10 Oracle Coherence Metrics

The oracle_coherence metrics provide description, collection statistics, data source, multiple thresholds (where applicable), and user action information for each metric.

Cache Performance - Aggregated Over Nodes

Aggregated cache performance across all nodes on which a cache is running

Service

Caching Service Name (such as Replicated, Distributed)

Metric Summary

The rest of the information in this section is only valid for this metric when it appears in either the Enterprise .Manager Cloud Control or the Enterprise Manager Database Control (if applicable).The following table shows how often the metric's value is collected.

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Cache Hits Rate

Cache Hits in a sample interval summed across all nodes

Metric Summary

The rest of the information in this section is only valid for this metric when it appears in either the Enterprise Manager Cloud Control or the Enterprise Manager Database Control (if applicable).The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Table 10-1 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each unique combination of "Name" and "Service" objects, use the Edit Thresholds page. See Editing Thresholds for information on accessing the Edit Thresholds page.

Cache Misses Rate

Cache Misses in a sample interval summed across all nodes

Metric Summary

Table 10-2 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Number of Loads Rate

Total number of load operations in a sample interval summed across all nodes.

Metric Summary

Table 10-3 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Number of Stores-Erases Rate

Total number of store and erase operations in a sample interval summed across all nodes.

Metric Summary

Table 10-4 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Number of Gets Rate

Total number of get() operations in a sample interval summed across all nodes.

Metric Summary

Table 10-5 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Number of Puts Rate

Total number of put() operations in a sample interval summed across all nodes.

Metric Summary

Table 10-6 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Total Time for Gets-Hit (ms) Rate

Total number of milliseconds for the get() operations in a sample interval summed across all nodes.

Metric Summary

Table 10-7 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Total Time for Gets-Miss (ms) Rate

Total number of milliseconds for the get() operations for which no entry existed in the map in a sample interval summed across all nodes.

Metric Summary

Table 10-8 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Time For Loads Rate (ms)

Cumulative time spent on load operations in a sample interval summed across all nodes

Metric Summary

Table 10-9 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Time For Stores-Erases Rate (ms)

Cumulative time spent on store and erase operations in a sample interval summed across all nodes.

Metric Summary

Table 10-10 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Time For Puts Rate (ms)

Total number of milliseconds spent on put() operations in a sample interval summed across all nodes.

Metric Summary

Table 10-11 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Time For Gets Rate (ms)

The total number of milliseconds spent on get() operations in a sample interval summed across all nodes.

Metric Summary

Table 10-12 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Number Of Objects In Cache(underutilized threshold)

The number of entries in the cache in a sample interval summed across all nodes

Metric Summary

Table 10-13 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Number Of Objects In Cache(overutilized threshold)

The number of entries in the cache in a sample interval summed across all nodes.

Metric Summary

Table 10-14 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Case Size Measured In Units

The size of the cache measured in units in a sample interval summed across all nodes

Metric Summary

Table 10-15 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Cache Hits

The rough number of cache hits in a sample interval summed across all nodes.

Metric Summary

Table 10-16 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Cache Misses

The rough number of cache misses in a sample interval summed across all nodes.

Metric Summary

Table 10-17 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Total Number Of Puts

The total number of put() operations in a sample interval summed across all nodes

Metric Summary

Table 10-18 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Total Number Of Gets

The total number of get() operations in a sample interval summed across all nodes

Metric Summary

Table 10-19 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Total Number Of Loads

The total number of load operations in a sample interval summed across all nodes.

Metric Summary

Table 10-20 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Total Number Of Stores-Erases

The total number of store and erase operation in a sample interval summed across all nodes.

Metric Summary

Table 10-21 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Cache Hits to Gets Ratio

Cache Hits to Gets Ratio in a sample interval summed across all nodes.

Metric Summary

Table 10-22 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Average Time For Gets (ms)

The average number of milliseconds per get() invocation in a sample interval summed across all nodes.

Metric Summary

Table 10-23 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Average Time For Gets-Hit(ms)

The average number of milliseconds per get() invocation that is a hit in a sample interval summed across all nodes.

Metric Summary

Table 10-24 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Average Time For Gets-Miss(ms)

The average number of milliseconds per get() invocation that is a miss in a sample interval summed across all nodes.

Metric Summary

Table 10-25 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Average Time For Put Invokation(ms)

The average number of milliseconds per put() invocation in a sample interval summed across all nodes.

Metric Summary

Table 10-26 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Average Time Spent For Write Operation (ms)

The average time (in millis) spent per read operation in a sample interval summed across all nodes.

Metric Summary

Table 10-27 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Average Time Spent For Read Operation (ms)

The average time (in millis) spent per write operation in a sample interval summed across all nodes.

Metric Summary

Table 10-28 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "Service" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "Service" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Cache Configuration

This metric addresses the cache configuration

Name

The name of the cache configuration

Metric Summary

The following table shows how often the metric's value is collected.

Target Version	Collection Frequency
All Versions	Every 24 Hours

Node ID

The coherence node identification.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version	Collection Frequency
All Versions	Every 24 Hours

Service

The Caching Service Name (such as Replicated, Distributed)

Metric Summary

The following table shows how often the metric's value is collected.

Target Version	Collection Frequency
All Versions	Every 24 Hours

Tier

The cache tier

Metric Summary

The following table shows how often the metric's value is collected.

Target Version	Collection Frequency
All Versions	Every 24 Hours

Loader

The cache loader

Metric Summary

The following table shows how often the metric's value is collected.

Target Version	Collection Frequency
All Versions	Every 24 Hours

Batch Factor

The BatchFactor is used to calculate the `soft-ripe` time for write-behind queue entries. A queue entry is considered to be `ripe` for a write operation if it has been in the write-behind queue for no less than the QueueDelay interval. The `soft-ripe` time is the point in time prior to the actual `ripe` time after which an entry will be included in a batched asynchronous write operation to the CacheStore

Metric Summary

The following table shows how often the metric's value is collected.

Target Version	Collection Frequency
All Versions	Every 24 Hours

Description

The cache description.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version	Collection Frequency
All Versions	Every 24 Hours

The Time-To-live For Cache Entries

The time-to-live for cache entries in milliseconds. Value of zero indicates that the automatic expiry is disabled. Change of this attribute will not affect already-scheduled expiry of existing entries.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version	Collection Frequency
All Versions	Every 24 Hours

Time Between Cache Flushes (ms)

The number of milliseconds between cache flushes. Value of zero indicates that the cache will never flush.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version	Collection Frequency
All Versions	Every 24 Hours

Cache Size High Limit (in Units)

The limit of the cache size measured in units. The cache will prune itself automatically once it reaches its maximum unit level. This is often referred to as the `high water mark` of the cache.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version	Collection Frequency
All Versions	Every 24 Hours

Cache Size Low Limit (in Units)

The number of units to which the cache will shrink when it prunes. This is often referred to as a `low water mark` of the cache.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version	Collection Frequency
All Versions	Every 24 Hours

Persistence Type

The persistence type for this cache. Possible values include: NONE, READ-ONLY, WRITE-THROUGH, WRITE-BEHIND.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version	Collection Frequency
All Versions	Every 24 Hours

Queue Delay (secs)

The number of seconds that an entry added to a write-behind queue will sit in the queue before being stored via a CacheStore. Applicable only for WRITE-BEHIND persistence type.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version	Collection Frequency
All Versions	Every 24 Hours

Refresh Factor

The RefreshFactor attribute is used to calculate the `soft-expiration` time for cache entries. Soft-expiration is the point in time prior to the actual expiration after which any access request for an entry will schedule an asynchronous load request for the entry.

This attribute is only applicable for a ReadWriteBackingMap which has an internal LocalCache with scheduled automatic expiration. The value of this element is expressed as a percentage of the internal LocalCache expiration interval. Valid values are doubles in the interval[0.0, 1.0]. If zero, refresh-ahead scheduling will be disabled.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version	Collection Frequency
All Versions	Every 24 Hours

Refresh Time

The timestamp when this model was last retrieved from a corresponding node. For local servers it is the local time.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version	Collection Frequency
All Versions	Every 24 Hours

Requeue Threshold

The maximum size of the write-behind queue for which failed CacheStore write operations are requeued. If zero, the write-behind requeueing will be disabled. Applicable only for WRITE-BEHIND persistence type.

Metric Summary

The following table shows how often the metric's value is collected.

Target Version	Collection Frequency
All Versions	Every 24 Hours

Cache Performance

The cache performance metrics

Average Time For Gets (ms) -Per Node

The average number of milliseconds per get() invocation since the last time statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Average Time For Gets-Hit(ms) -Per Node

The average number of milliseconds per get() invocation that is a hit.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Average Time For Gets-Miss(ms) -Per Node

The average number of milliseconds per get() invocation that is a miss.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Average Time For Put Invokation(ms) -Per Node

The average number of milliseconds per put() invocation since the cache statistics were last reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Cache Hits -Per Node

The rough number of cache hits since the last time statistics were reset. A cache hit is a read operation invocation (i.e. get()) for which an entry exists in this map.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Cache Hits Rate -Per Node

The cache hits rate since the last time statistics were reset. A cache hit is a read operation invocation (i.e. get()) for which an entry exists in this map

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total Time for Gets-Hit (ms) -Per Node

The total number of milliseconds (since the last time statistics were reset) for the get() operations for which an entry existed in this map.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total Time for Gets-Hit (ms) Rate -Per Node

The total number of milliseconds (since the last time statistics were reset) for the get() operations rate for which an entry existed in this map.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Cache Misses -Per Node

The rough number of cache misses since the last time statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Cache Misses Rate -Per Node

The rate of cache misses since the last time statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total Time for Gets-Miss (ms) -Per Node

The total number of milliseconds ( since the last time statistics were reset) for the get() operations for which no entry existed in this map.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total Time for Gets-Miss (ms) Rate -Per Node

The total number of milliseconds ( since the last time statistics were reset) for the get() operations rate for which no entry existed in this map.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Hit Probability -Per Node

The rough probability (0 <= p <= 1) that the next invocation will be a hit, based on the statistics collected since the last time statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

The No. Of Entries In The Cache -Per Node

The number of entries in the cache.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

The size of the write-behind queue -Per Node

The size of the write-behind queue size. Applicable only for WRITE-BEHIND persistence type.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Average No. Of Entries Per CacheStore Write Operation -Per Node

The average number of entries stored per CacheStore write operation. A call to the store() method is counted as a batch of one, whereas a call to the storeAll() method is counted as a batch of the passed Map size. The value of this attribute is -1 if the persistence type is NONE.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Average Time Spent For Read Operation (ms) -Per Node

The average time (in millis) spent per read operation; -1 if persistence type is NONE.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Average Time Spent For Write Operation (ms) -Per Node

The average time (in millis) spent per write operation; -1 if persistence type is NONE.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total No. Of Cache Store Failures -Per Node

The total number of CacheStore failures (load, store and erase operations); -1 if persistence type is NONE.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

CacheStore Failures Rate -Per Node

The rate of CacheStore failures (load, store and erase operations); -1 if persistence type is NONE.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total Time For Loads (ms) -Per Node

The cumulative time (in millis) spent on load operations; -1 if persistence type is NONE.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Time For Loads Rate (ms) -Per Node

The cumulative time (in millis) per node spent on load operations; -1 if persistence type is NONE.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total No. Of Loads -Per Node

The total number of load operations per node; -1 if persistence type is NONE.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

No. Of Loads Rate -Per Node

The cumulative number of load operations per node; -1 if persistence type is NONE

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total Time For Store and Erase Operation (ms) -Per Node

The cumulative time (in milliseconds) spent on store and erase operations; -1 if persistence type is NONE or READ-ONLY.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Time For Stores-Erases Rate (ms) -Per Node

The cumulative time for store erase operations

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total No. Of Stores-Erases -Per Node

The total number of store and erase operations; -1 if persistence type is NONE or READ-ONLY.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Stores-Erases Rate -Per Node

The cumulative store erase operations per node.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total No. Of Gets -Per Node

The total number of get() operations since the last time statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Gets Rate -Per Node

The cumulative number of get() operations since the last time statistics were reset

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total Time For Gets (ms) -Per Node

The total number of milliseconds spent on get() operations since the last time statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Time For Gets Rate (ms) -Per Node

The cumulative time (in millis) per node spent on get operations; -1 if persistence type is NONE

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total No. Of Puts -Per Node

The total number of put() operations since the last time statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Puts Rate -Per Node

The cumulative number of put operations since the last time statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total Time For Puts (ms) -Per Node

The total number of milliseconds spent on put() operations since the last time statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Time For Puts Rate (ms) -Per Node

The cumulative time for put operations since the last time statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Case Size Measured In Units -Per Node

The size of the cache measured in units. This value needs to be adjusted by the UnitFactor.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Cluster

This cluster metrics are described.

Cluster Name

The name of the cluster.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Cluster Nodes

The total number of cluster nodes.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

License Mode

The license mode that this cluster is using. Possible values are Evaluation, Development or Production.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Local Member Id

The member id for the cluster member that is co-located with the reporting MBeanServer; -1 if the cluster service is not running.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Member IDs

An array of all existing cluster member ids.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Members

An array of all existing cluster members.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Oldest Member ID

The senior cluster member id; -1 if the cluster service is not running.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Running

Specifies whether or not the cluster is running.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Cluster Aggregated

The aggregated coherence cluster metrics are described

Cluster Name

The name of the cluster.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Cluster Nodes

The total number of cluster nodes.

Metric Summary

Table 10-29 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	<	Not Defined	Not Defined	1	Cluster size is below threshold

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each "Cluster Name" object.

If warning or critical threshold values are currently set for any "Cluster Name" object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each "Cluster Name" object, use the Edit Thresholds page. See Editing Thresholds for information on accessing the Edit Thresholds page.

Publisher Success Rate - Cluster

The publisher success rate for this cluster node since the node statistics were last reset. Publisher success rate is a ratio of the number of packets successfully delivered in a first attempt to the total number of sent packets. A failure count is incremented when there is no ACK received within a timeout period. It could be caused by either very high network latency or a high packet drop rate.

Metric Summary

Table 10-30 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	<	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each "Cluster Name" object.

If warning or critical threshold values are currently set for any "Cluster Name" object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each "Cluster Name" object, use the Edit Thresholds page. See Editing Thresholds for information on accessing the Edit Thresholds page.

Receiver Success Rate - Cluster

The receiver success rate for this cluster node since the node statistics were last reset. Receiver success rate is a ratio of the number of packets successfully acknowledged in a first attempt to the total number of received packets. A failure count is incremented when a re-delivery of previously received packet is detected. It could be caused by either very high inbound network latency or lost ACK packets.

Metric Summary

Table 10-31 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	<	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each "Cluster Name" object.

If warning or critical threshold values are currently set for any "Cluster Name" object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each "Cluster Name" object, use the Edit Thresholds page. See Editing Thresholds for information on accessing the Edit Thresholds page.

Memory Usage (MB)

The memory usage in MB.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

No. of Caches

The number of entries in the cache.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Change in No. of Caches Since Last Collection

The change in the number of caches since the last collection.

Metric Summary

Table 10-32 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Number of caches exceeded threshold

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each "Cluster Name" object.

If warning or critical threshold values are currently set for any "Cluster Name" object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each "Cluster Name" object, use the Edit Thresholds page. See Editing Thresholds for information on accessing the Edit Thresholds page.

Change in No. of Nodes Since Last Collection

The change in the number of node since last collection.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Cluster Alerts

The coherence cluster alert metrics are described.

Cluster Name

The name of the cluster.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Cluster Nodes

The total number of cluster nodes.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Change in No. of Nodes Since Last Collection

The change in the number of nodes since the last collection.

Metric Summary

Table 10-33 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 60 Seconds	After Every Sample	<	0	-5	1	Nodes departed the Cluster

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each "Cluster Name" object.

If warning or critical threshold values are currently set for any "Cluster Name" object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each "Cluster Name" object, use the Edit Thresholds page. See Editing Thresholds for information on accessing the Edit Thresholds page.

Change in Number of Nodes

The change in the number of nodes since the last time statistics were collected.

Metric Summary

Table 10-34 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 60 Seconds	After Every Sample	>	0	Not Defined	1	Nodes added to Cluster

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each "Cluster Name" object.

If warning or critical threshold values are currently set for any "Cluster Name" object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each "Cluster Name" object, use the Edit Thresholds page. See Editing Thresholds for information on accessing the Edit Thresholds page.

Connection

The coherence connection metric s are described.

Name

The connection name.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Node ID

The connection node id.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

UUID

The connection node uuid

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Connection Time (ms)

The connection time in milliseconds.

Metric Summary

Table 10-35 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name", "NodeID", and "UUID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name", "NodeID", and "UUID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each unique combination of "Name", "NodeID", and "UUID" objects, use the Edit Thresholds page. See Editing Thresholds for information on accessing the Edit Thresholds page.

Outgoing Queue Backlog (bytes)

The backlog (in bytes) of the outgoing queue

Metric Summary

Table 10-36 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name", "NodeID", and "UUID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name", "NodeID", and "UUID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Outgoing Message Queue Backlog

The backlog of the outgoing message queue.

Metric Summary

Table 10-37 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name", "NodeID", and "UUID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name", "NodeID", and "UUID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Refresh Time

The timestamp when this model was last retrieved from a corresponding node. For local servers it is the local time.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Remote Address

The IP address of the corresponding client.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Remote Port

The port of the corresponding client.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Timestamp

The date/time value (in local time) that the corresponding client connected to the Proxy.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total Bytes Received - Connection

The total number of bytes received since the last time the statistics were reset.

Metric Summary

Table 10-38 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name", "NodeID", and "UUID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name", "NodeID", and "UUID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Bytes Received Since Last Collection- Connection

The number of bytes received since the last collection.

Metric Summary

Table 10-39 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name", "NodeID", and "UUID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name", "NodeID", and "UUID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Total Bytes Sent - Connection

The total number of bytes sent since the last time the statistics were reset.

Metric Summary

Table 10-40 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name", "NodeID", and "UUID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name", "NodeID", and "UUID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Bytes Sent Since Last Collection - Connection

The number of bytes sent since the last collection.

Metric Summary

Table 10-41 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name", "NodeID", and "UUID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name", "NodeID", and "UUID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Total Messages Received - Connection

The total number of messages received since the last time the statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Message Received Since Last Collection - Connection

The number of messages received since the last collection.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total Messages Sent - Connection

The total number of messages sent since the last time the statistics were reset.

Metric Summary

Table 10-42 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name", "NodeID", and "UUID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name", "NodeID", and "UUID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Message Sent Since Last Collection - Connection

The messages sent since the last collection.

Metric Summary

Table 10-43 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name", "NodeID", and "UUID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name", "NodeID", and "UUID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Connection Manager

The connection manager metrics are described.

Name

This is the name of the connection manager

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Node ID

An ID is automatically assigned to any node that is part of the cluster.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Connection Count

The number of client connections.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Host IP

The IP address and port of the Proxy host.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Incoming Buffer Pool Capacity

The pool capacity (in bytes) of the incoming buffer.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Incoming Buffer Pool Size

The number of buffers in the incoming pool.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Outgoing Buffer Pool Capacity

The pool capacity (in bytes) of the outgoing buffer.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Outgoing Buffer Pool Size

The number of buffers in the outgoing pool.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Outgoing Queue Backlog (bytes)

The backlog (in bytes) of the outgoing queue.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Outgoing Message Queue Backlog

The backlog of the outgoing message queue.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

RefreshTime

The timestamp when this model was last retrieved from a corresponding node. For local servers it is the local time.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total Bytes Received - Connection Manager

The total number of bytes received by the Proxy host since the statistics were last reset.

Metric Summary

Table 10-44 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each unique combination of "Name" and "NodeID" objects, use the Edit Thresholds page. See Editing Thresholds for information on accessing the Edit Thresholds page.

Bytes Received Since Last Collection - Connection Manager

The bytes received since the last collection.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total Bytes Sent - Connection Manager

The total number of bytes sent by the Proxy host since the statistics were last reset.

Metric Summary

Table 10-45 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Bytes Sent Since Last Collection - Connection Manager

The bytes sent since the last collection.

Metric Summary

Table 10-46 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Total Messages Received - Connection Manager

The total number of messages received by the Proxy host since the statistics were last reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Message Received Since Last Collection - Connection Manager

The messages received since the last collection.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total Messages Sent - Connection Manager

The total number of messages sent by the Proxy host since the statistics were last reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Message Sent Since Last Collection - Connection Manager

The messages sent since the last collection.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Garbage Collector after GC

Garbage Collector memory pool metrics after completion of garbage collection per node.

Name

Garbage Collector Name.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Node ID

Coherence Node ID.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

GC Thread Count

GC Thread Count per garbage collector.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Start Time (ms)

GC Start Time for a garbage collector.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

End Time (ms)

GC End Time for a garbage collector.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Key of Memory Usage after GC

Garbage Collector key.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Committed of Memory Usage after GC

The amount of memory that is guaranteed to be available for use by the JVM after GC.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Init of Memory Usage after GC

The initial amount of memory that the JVM requested for a memory pool from the operating system during startup.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Max of Memory Usage after GC

The maximum amount of memory that can be used by the JVM.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Used of Memory Usage after GC

The amount of memory currently in use.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Garbage Collector Before GC

Garbage Collector memory pool metrics before completion of garbage collection per node.

Name

Garbage Collector Name.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Node ID

Coherence Node ID.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

GC Thread Count

GC Thread Count per garbage collector

Metric Summary

Table 10-47 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Start Time (ms)

GC Start Time for a garbage collector.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

End Time (ms)

GC End Time for a garbage collector.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Key of Memory Usage Before GC

Garbage Collector key.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Committed of Memory Usage Before GC

The amount of memory that is guaranteed to be available for use by the JVM after GC.

Metric Summary

Table 10-48 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Init of Memory Usage Before GC

The initial amount of memory that the JVM requested for a memory pool from the operating system during startup.

Metric Summary

Table 10-49 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Max of Memory Usage Before GC

The maximum amount of memory that can be used by the JVM.

Metric Summary

Table 10-50 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Used of Memory Usage Before GC

The amount of memory currently in use.

Metric Summary

Table 10-51 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Garbage Collector Collection

Metrics from a garbage collection for each garbage collector per node.

Name

Garbage Collector Name.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Node ID

Coherence Node ID

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Collection Count

Number of items garbage collected

Metric Summary

Table 10-52 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Garbage Collection Rate

Number of items garbage collected in a sample interval

Metric Summary

Table 10-53 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Collection Time

Time to garbage collect items

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

HTTP Session

Metrics indicating session usage by a web application using Coherence.

Application ID

Coherence Web Application ID.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Node ID

Coherence Node ID.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Collection Class Name

The fully qualified class name of the HttpSessionCollection implementation in use.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Factory Class Name

The fully qualified class name of the Factory implementation in use.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Local Attribute Cache Name

The name of the local cache that stores non-distributed session attributes.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Number of Local Attributes in Local Attribute Cache

The number of non-distributed session attributes stored in the local session attribute cache.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Local Session Cache Name

The name of the local cache that stores non-distributed sessions.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Number of Local Sessions in Local Session Cache

The number of non-distributed sessions stored in the local session cache

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Overflow Average Size

The average size (in bytes) of the session attributes stored in the "overflow" clustered cache.

Overflow Cache Name

The name of the clustered cache that stores the "large attributes" that exceed a certain size.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Overflow Max Size

The maximum size (in bytes) of a session attribute stored in the "overflow" clustered cache.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Overflow Threshold

The minimum length (in bytes) that the serialized form of an attribute value must be for that attribute value to be stored in the separate "overflow" cache.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Updates to Attributes Stored in Overflow Cache

The number of updates to session attributes stored in the "overflow" clustered cache.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Updates to Attributes Stored in Overflow Cache Per Min -Per Min

The number of updates to session attributes stored in the "overflow" clustered cache per minute.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Servlet Context Cache Name

The name of the clustered cache that stores javax.servlet.ServletContext attributes.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Servlet Context Name

The name of the web application Servlet Context.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Session Average Lifetime

The average lifetime (in seconds) of session objects invalidated.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Session Cache Name

The name of the clustered cache that stores serialized session objects.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Session ID Length

The length (in characters) of generated session IDs.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Session Object Maximum Size (bytes)

The maximum size (in bytes) of a session object placed in the session storage clustered cache.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Number of Http Session Objects

The number of session objects that are pinned to this instance of the web application.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Session Timeout

The session expiration time (in seconds).

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Updates to Object Store in Session Cache -Per Node

The number of updates of session object stored in the session storage clustered cache.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Updates to Object Store in Session Cache Per Min -Per Node

The number of updates of session object stored in the session storage clustered cache per minute.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

HTTP Session - Aggregated Over Nodes

Metrics indicating session usage by a web application using Coherence aggregated over all nodes where application session information is stored.

This metric is a subset of Http Session Metrics aggregated over nodes where application session data is stored. Therefore, metric column descriptions are the same as those contained in the Http Session metric, but Application ID is the key and aggregation of metrics happens over all nodes where application id session information is stored.

Application ID

The application id number.

Metric Summary

Table 10-54 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

No. of Attributes in Local Attribute Cache

The number of attributes in the local attribute cache

Metric Summary

Table 10-55 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

No. of Sessions in Local Session Cache

The number of updates of session object stored in the session storage clustered cache per minute.

Metric Summary

Table 10-56 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Updates to Attributes Stored in Overflow Cache

The updates to attributes stored in the overflow cache.

Metric Summary

Table 10-57 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Updates to Attributes Stored in Overflow Cache Per Min

The number of attributes stored in the overflow cache per minute.

Metric Summary

Table 10-58 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Updates to Object Store in Session Cache

The updates to the object store in the session cache.

Metric Summary

Table 10-59 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Updates to Object Store in Session Cache Per Min

The number of updates to the object store in the session cache per minute.

Metric Summary

Table 10-60 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Memory Performance

Memory usage metrics for heap and non-heap memory for each Coherence node.

Node ID

Coherence Node ID.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Heap Memory Committed for JVM to use (bytes)

The amount of heap memory that is guaranteed to be available for use by the JVM.

Metric Summary

Table 10-61 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Heap Memory that JVM initially Requests from OS (bytes)

The initial amount of heap memory that the JVM requested for a memory pool from the operating system during startup.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Maximum Heap Memory That Can Be Used (bytes)

The maximum amount of heap memory that can be used by the JVM.

Metric Summary

Table 10-62 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Heap Memory Used (bytes)

The amount of heap memory currently in use.

Metric Summary

Table 10-63 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Non Heap Memory Committed for JVM to use (bytes)

The amount of non-heap memory that is guaranteed to be available for use by the JVM.

Metric Summary

Table 10-64 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Non Heap Memory that JVM initially Requests from OS (bytes)

The initial amount of non-heap memory that the JVM requested for a memory pool from the operating system during startup.

Metric Summary

Table 10-65 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Non Heap Memory Used (bytes)

The amount of non-heap memory currently in use.

Metric Summary

Table 10-66 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Object Pending Finalization Count

The approximate number of objects for which finalization is pending.

Metric Summary

Table 10-67 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Verbose

Boolean value indicating whether verbose logging is enabled or not.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Node Performance - Aggregate Over Caches

The node performance metrics aggregated over caches are described.

Node ID

Coherence Node ID

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total Number Of Gets

The total number of get() operations in a sample interval summed across all nodes

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Number of Gets Rate

Total number of get() operations in a sample interval summed across all nodes.

Metric Summary

Table 10-68 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Total Number of Puts

The total number of put() operations in a sample interval summed across all nodes.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Number of Puts Rate

Total number of put() operations in a sample interval summed across all nodes.

Metric Summary

Table 10-69 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Node Configuration

The node configuration metrics are described.

Buffer Publish Size

The buffer size of the unicast datagram socket used by the Publisher, measured in the number of packets. Changing this value at runtime is an inherently unsafe operation that will pause all network communications and may result in the termination of all cluster services.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Buffer Receive Size

The buffer size of the unicast datagram socket used by the Receiver, measured in the number of packets. Changing this value at runtime is an inherently unsafe operation that will pause all network communications and may result in the termination of all cluster services.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Burst Count

The burst count.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Burst Delay

The burst delay.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Flow Control Enabled

Indicates whether or not FlowControl is enabled.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

ID

The short Member id that uniquely identifies the Member at this point in time and does not change for the life of this Member.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Logging Format

Specifies how messages will be formatted before being passed to the log destination

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Logging Level

Specifies which logged messages will be output to the log destination. Valid values are non-negative integers or -1 to disable all logger output.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Logging Limit

The maximum number of characters that the logger daemon will process from the message queue before discarding all remaining messages in the queue. Valid values are integers in the range [0...]. Zero implies no limit.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Machine Id

The Member`s machine Id.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Machine Name

A configured name that should be the same for all Members that are on the same physical machine, and different for Members that are on different physical machines.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Member Name

A configured name that must be unique for every Member.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Memory Max (MB)

The maximum amount of memory that the JVM will attempt to use in MB.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Multicast Address

The IP address of the Member`s MulticastSocket for group communication.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Multicast Enabled

Specifies whether or not this Member uses multicast for group communication. If false, this Member will use the WellKnownAddresses to join the cluster and point-to-point unicast to communicate with other Members of the cluster.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Multicast Port

The port of the Member`s MulticastSocket for group communication.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Multicast Threshold

The percentage (0 to 100) of the servers in the cluster that a packet will be sent to, above which the packet will be multicasted and below which it will be unicasted.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Multicast TTL

The time-to-live for multicast packets sent out on this Member`s MulticastSocket.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Nack Enabled

A configured name that must be unique for every Member.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Process Name

A configured name that should be the same for Members that are in the same process (JVM), and different for Members that are in different processes. If not explicitly provided, for processes running with JRE 1.5 or higher the name will be calculated internally as the Name attribute of the system RuntimeMXBean, which normally represents the process identifier (PID).

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Product Edition

The product edition this Member is running. Possible values are: Standard Edition (SE), Enterprise Edition (EE).

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Rack Name

A configured name that should be the same for Members that are on the same physical "rack" (or frame or cage), and different for Members that are on different physical "racks".

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

RefreshTime

The timestamp when this model was last retrieved from a corresponding node. For local servers it is the local time.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Resend Delay

The minimum number of milliseconds that a packet will remain queued in the Publisher`s re-send queue before it is resent to the recipient(s) if the packet has not been acknowledged. Setting this value too low can overflow the network with unnecessary repetitions. Setting the value too high can increase the overall latency by delaying the re-sends of dropped packets. Additionally, change of this value may need to be accompanied by a change in SendAckDelay value.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Role Name

A configured name that can be used to indicate the role of a Member to the application. While managed by Coherence, this property is used only by the application

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Site Name

A configured name that should be the same for Members that are on the same physical site (e.g. data center), and different for Members that are on different physical sites.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Timestamp

The date/time value (in cluster time) that this Member joined the cluster.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Traffic Jam Count

The maximum total number of packets in the send and resend queues that forces the publisher to pause client threads. Zero means no limit.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Traffic Jam Delay

The number of milliseconds to pause client threads when a traffic jam condition has been reached. Anything less than one (e.g. zero) is treated as one millisecond.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Unicast Address

The IP address of the Member`s DatagramSocket for point-to-point communication.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Unicast Port

The port of the Member`s DatagramSocket for point-to-point communication.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Node Performance

The node performance metrics are described.

Cpu Count

Number of CPU cores for the machine this Member is running on.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Machine Id

The Member`s machine Id.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Machine Name

A configured name that should be the same for all Members that are on the same physical machine, and different for Members that are on different physical machines.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Member Name

A configured name that must be unique for every Member.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Memory Available (MB)

The total amount of memory in the JVM available for new objects in MB.

Metric Summary

Table 10-70 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	<	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each "Id" object.

If warning or critical threshold values are currently set for any "Id" object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each "Id" object, use the Edit Thresholds page. See Editing Thresholds for information on accessing the Edit Thresholds page.

Packet Delivery Efficiency

The efficiency of packet loss detection and retransmission. A low efficiency is an indication that there is a high rate of unnecessary packet retransmissions.

Metric Summary

Table 10-71 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Packets Bundled

The total number of packets which were bundled prior to transmission. The total number of network transmissions is equal to (PacketsSent - PacketsBundled).

Metric Summary

Table 10-72 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Packets Bundled Rate

The cumulative number of packets bundled.

Metric Summary

Table 10-73 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Packets Received

The number of packets received since the node statistics were last reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Packets Received Rate

The cumulative number of packets received.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Packets Repeated

The number of packets received since the node statistics were last reset.

Metric Summary

Table 10-74 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Packets Repeated Rate

The cumulative number of packets repeated.

Metric Summary

Table 10-75 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Packets Resent

The number of packets resent since the node statistics were last reset. A packet is resent when there is no ACK received within a timeout period.

Metric Summary

Table 10-76 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Packets Resent Rate

A configured name that must be unique for every Member.

Metric Summary

Table 10-77 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Packets Resent Early

The total number of packets resent ahead of schedule. A packet is resent ahead of schedule when there is a NACK indicating that the packet has not been received.

Metric Summary

Table 10-78 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Packets Resent Early Rate

A configured name that must be unique for every Member.

Metric Summary

Table 10-79 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Packets Resent Excess

The total number of packet retransmissions which were later proven unnecessary.

Metric Summary

Table 10-80 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Packets Resent Excess Rate

The total number of packet retransmissions which were later proven unnecessary.

Metric Summary

Table 10-81 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Packets Sent

The number of packets sent since the node statistics were last reset.

Metric Summary

Table 10-82 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Packets Sent Rate

The total number of packet retransmissions which were later proven unnecessary.

Metric Summary

Table 10-83 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Process Name

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Publisher Success Rate

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Publisher Success Rate - Per Node

The cumulative publisher success rate since the node statistics were last reset.

Metric Summary

Table 10-84 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Rack Name

A configured name that should be the same for Members that are on the same physical "rack" (or frame or cage), and different for Members that are on different physical "racks".

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Receiver Success Rate

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Receiver Success Rate Delta

The cumulative receiver success rate for this cluster nodesince the node statistics were last reset

Metric Summary

Table 10-85 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	<	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each "Id" object.

If warning or critical threshold values are currently set for any "Id" object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each "Id" object, use the Edit Thresholds page. See Editing Thresholds for information on accessing the Edit Thresholds page.

Refresh Time

The timestamp when this model was last retrieved from a corresponding node. For local servers it is the local time.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Role Name

The timestamp when this model was last retrieved from a corresponding node. For local servers it is the local time.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Send Queue Size

The number of packets currently scheduled for delivery. This number includes both packets that are to be sent immediately and packets that have already been sent and awaiting for acknowledgment. Packets that do not receive an acknowledgment within ResendDelay interval will be automatically resent.

Metric Summary

Table 10-86 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each "Id" object.

If warning or critical threshold values are currently set for any "Id" object, those thresholds can be viewed on the Metric Detail page for this metric.

To specify or change warning or critical threshold values for each "Id" object, use the Edit Thresholds page. See Editing Thresholds for information on accessing the Edit Thresholds page.

Site Name

A configured name that should be the same for Members that are on the same physical site (for example, data center), and different for Members that are on different physical sites.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Tcp Ring Failures

The number of recovered TcpRing disconnects since the node statistics were last reset. A recoverable disconnect is an abnormal event that is registered when the TcpRing peer drops the TCP connection, but recovers after no more then maximum configured number of attempts.This value will be -1 if the TcpRing is disabled.

Metric Summary

Table 10-87 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Tcp Ring Failures Rate

The cumulative number of recovered TcpRing disconnects since the node statistics were last reset

Metric Summary

Table 10-88 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Tcp Ring Timeouts

The recovered TcpRing time outs since the node statistics were last reset.

Metric Summary

Table 10-89 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Tcp Ring TimeOuts Rate

The cumulative recovered TcpRing timeouts since the node statistics were last reset.

Metric Summary

Table 10-90 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Timestamp

The date/time value (in cluster time) that this Member joined the cluster.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Weakest Channel

The id of the cluster node to which this node is having the most difficulty communicating, or -1 if none is found. A channel is considered to be weak if either the point-to-point publisher or receiver success rates are below 1.0.

Metric Summary

Table 10-91 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Operating System

System properties and resources about the operating system on which the Coherence node JVM is running.

Node ID

Coherence Node ID.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Architecture

Operating system architecture.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Available Processors

Number of processors available to the Coherence node JVM.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Committed Virtual Memory Size (bytes)

Amount of virtual memory that is guaranteed to be available to running Coherence node JVM in bytes.

Metric Summary

Table 10-92 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Free Physical Memory Size (bytes)

The amount of free physical memory.

Metric Summary

Table 10-93 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Free Swap Space Size (bytes)

The amount of free swap space.

Metric Summary

Table 10-94 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Max File Descriptor Count

Maximum permissible open file descriptor.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Name

Operating system name.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Open File Descriptor Count

Current count of open file descriptors.

Metric Summary

Table 10-95 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Process Cpu Time

The CPU time used by the process on which the Java virtual machine is running.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total Physical Memory Size (bytes)

The amount of total physical memory.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total Swap Space Size (bytes)

The amount of total swap space.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Version

Operating system version.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Resource Usage

Memory resource usage aggregated across all nodes.

Memory Usage (MB)

Memory usage is the difference between Maximum memory and Available memory aggregated across all nodes.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Response

This category provides details on the R esponse metrics.

Status

This metric shows the status of the selected server. The value is an integer, where "1" means that the server is up and running and "0" means the server is down and unavailable.

Metric Summary

The rest of the information in this section is only valid for this metric when it appears in either the Enterprise Manager Cloud Control or the Enterprise Manager Database Control (if applicable).

The following table shows how often the metric's value is collected and compared against the default thresholds. The 'Consecutive Number of Occurrences Preceding Notification' column indicates the consecutive number of times the comparison against thresholds should hold TRUE before an alert is generated.

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every Minute	After Every 60 Samples	=	Not Defined	0	1	The J2EE Server instance is down

Runtime

Coherence Node Runtime metrics

Row ID

Internal key metric

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Node ID

Coherence Node ID

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Input Arguments

Start or input parameters a Coherence Node JVM process is started with

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

VM Name

Virtual Machine name

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

VM Vendor

Virtual Machine vendor

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

VM Version

Virtual Machine version

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Service Configuration

The service configuration metrics are described.

Total No. Of Partitions For Cache

The total number of partitions that every cache storage will be divided into.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 24 Hours

Default Timeout Value For Requests (ms)

The default timeout value in milliseconds for requests that can be timed-out (e.g. implement the com.tangosol.net.PriorityTask interface), but do not explicitly specify the request timeout value.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 24 Hours

Running

Specifies whether or not the service is running.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 24 Hours

Statistics

Statistics for this service in human readable format.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 24 Hours

High Availability Status

The High Availability status for this service. The value of MACHINE-SAFE means that all the cluster nodes running on any given machine could be stopped at once without data loss. The value of NODE-SAFE means that any cluster node could be stopped without data loss. The value of ENDANGERED indicates that abnormal termination of any cluster node that runs this service may cause data loss.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 24 Hours

Is Storage Enabled

Specifies whether or not the local storage is enabled for this cluster Member.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 24 Hours

Execution Time Before Task is Considered Hung (ms)

The amount of time in milliseconds that a task can execute before it is considered hung. Note that a posted task that has not yet started is never considered as hung.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 24 Hours

Default Timeout Value For Tasks (ms)

The default timeout value in milliseconds for tasks that can be timed-out (e.g. implement the com.tangosol.net.PriorityTask interface), but do not explicitly specify the task execution timeout value.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 24 Hours

No. Of Threads

The number of threads in the service thread pool.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 24 Hours

Service Type

The type identifier of the service.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 24 Hours

Service Performance

The service performance metrics are described.

No. Of Backups For Cache Storage - Per Node

The number of backups for every cache storage.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Owned Partitions Backup - Per Node

The number of partitions that this Member backs up (responsible for the backup storage).

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Owned Partitions Primary - Per Node

The number of partitions that this Member owns (responsible for the primary storage).

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Partitions Endangered - Per Node

The total number of partitions that are not currently backed up.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Partitions Unbalanced - Per Node

The total number of primary and backup partitions which remain to be transferred until the partition distribution across the storage enabled service members is fully balanced.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Partitions Vulnerable - Per Node

The total number of partitions that are backed up on the same machine where the primary partition owner resides.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Refresh Time

The timestamp when this model was last retrieved from a corresponding node. For local servers it is the local time.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Synchronous Request Average Duration (ms) - Per Node

The average duration (in milliseconds) of an individual synchronous request issued by the service since the last time the statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Synchronous Request Max Duration (ms) - Per Node

The maximum duration (in milliseconds) of a synchronous request issued by the service since the last time the statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

The No. Of Pending Synchronous Request - Per Node

The number of pending synchronous requests issued by the service.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Duration of Oldest Pending Synchronous Request (ms) - Per Node

The duration (in milliseconds) of the oldest pending synchronous request issued by the service.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total No. Of Timed-Out Requests - Per Node

The total number of timed-out requests since the last time the statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

No. Of Timed-Out Requests Since Last Collection - Per Node

The number of timed out requests per node since the last collection.

Metric Summary

Table 10-96 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Total No. Of Requests - Per Node

The total number of synchronous requests issued by the service since the last time the statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

No. Of Requests Since Last Collection - Per Node

The number of requests per node since the last collection.

Metric Summary

Table 10-97 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

High Availability Status

Metric Summary

Table 10-98 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	MATCH	Not Defined	ENDANGERED	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

No. Of Storage Nodes Running The Service - Per Node

Specifies the total number of cluster nodes running this Service for which local storage is enabled.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Average Duration Of Individual Task Execution(ms) - Per Node

The average duration (in milliseconds) of an individual task execution.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

No. Of Task Waiting For Execution - Per Node

The size of the backlog queue that holds tasks scheduled to be executed by one of the service threads.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total No. Of Executed Tasks - Per Node

The total number of executed tasks since the last time the statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

No. Of Executed Tasks Since Last Collection - Per Node

The number of executed tasks per node since the last collection.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

No. Of Executing Hung Tasks - Per Node

The total number of currently executing hung tasks.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Duration of Longest Running Hung Task (ms) - Per Node

The longest currently executing hung task duration in milliseconds.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Longest Currently Hung Task ID - Per Node

The ID of the of the longest currently executing hung task.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Maximum Size Of Backlog Queue Since statistics Reset -Per Node

The maximum size of the backlog queue since the last time the statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total No. Of Timed-Out Tasks - Per Node

The total number of timed-out tasks since the last time the statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

No. Of Timed Out Tasks Since Last Collection - Per Node

The number of timed out tasks per node since the last collection.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total No. Of Abandoned Threads - Per Node

The number of abandoned threads from the service thread pool. A thread is abandoned and replaced with a new thread if it executes a task for a period of time longer than execution timeout and all attempts to interrupt it fail.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

No. Of Abandoned Threads Since Last Collection - Per Node

The number of abandoned threads per node since the last collection.

Metric Summary

Table 10-99 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Average No. Of Active Threads - Per Node

The average number of active (not idle) threads in the service thread pool since the last time the statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

No. Of Threads

The number of threads in the service thread pool.

Metric Summary

Table 10-100 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

No. Of Idle Threads

The number of currently idle threads in the service thread pool.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Service Performance - Aggregated Over Nodes

The service performance metrics aggregated over nodes are described.

No. Of Backups For Cache Storage

The number of backups for every cache storage.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Owned Partitions Backup

The number of partitions that this Member backs up (responsible for the backup storage).

Metric Summary

Table 10-101 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Owned Partitions Primary

The number of partitions that this Member owns (responsible for the primary storage).

Metric Summary

Table 10-102 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Partitions Endangered

The total number of partitions that are not currently backed up.

Metric Summary

Table 10-103 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Partitions Unbalanced

The total number of primary and backup partitions which remain to be transferred until the partition distribution across the storage enabled service members is fully balanced.

Metric Summary

Table 10-104 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Partitions Vulnerable

The total number of partitions that are backed up on the same machine where the primary partition owner resides.

Metric Summary

Table 10-105 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Synchronous Request Average Duration (ms)

The average duration (in milliseconds) of an individual synchronous request issued by the service since the last time the statistics were reset.

Metric Summary

Table 10-106 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Synchronous Request Max Duration (ms)

The maximum duration (in milliseconds) of a synchronous request issued by the service since the last time the statistics were reset.

Metric Summary

Table 10-107 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

The No. Of Pending Synchronous Request

The number of pending synchronous requests issued by the service.

Metric Summary

Table 10-108 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Duration of Oldest Pending Synchronous Request (ms)

The duration (in milliseconds) of the oldest pending synchronous request issued by the service.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Total No. Of Timed-Out Requests

The total number of timed-out requests since the last time the statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Request Timeout Count Rate

The cumulative number of synchronous requests issued by the service since the last time the statistics were reset.

Metric Summary

Table 10-109 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Request Total Count

The total number of synchronous requests issued by the service since the last time the statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Request Total Count Rate

The cumulative total number of synchronous requests issued by the service since the last time the statistics were reset.

Metric Summary

Table 10-110 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Storage Enabled Count

Specifies the total number of cluster nodes running this Service for which local storage is enabled.

Metric Summary

Table 10-111 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Task Average Duration

The average duration (in milliseconds) of an individual task execution.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Task Backlog

The size of the backlog queue that holds tasks scheduled to be executed by one of the service threads.

Metric Summary

Table 10-112 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Task Count

The total number of executed tasks since the last time the statistics were reset.

Metric Summary

Table 10-113 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Task Count Rate

The cumulative total number of executed tasks since the last time the statistics were reset.

Metric Summary

Table 10-114 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Task Hung Count

The total number of currently executing hung tasks.

Metric Summary

Table 10-115 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Task Hung Duration

The longest currently executing hung task duration in milliseconds.

Metric Summary

Table 10-116 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Task Max Backlog

The maximum size of the backlog queue since the last time the statistics were reset.

Metric Summary

Table 10-117 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Task Timeout Count

The total number of timed-out tasks since the last time the statistics were reset.

Metric Summary

Table 10-118 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Task Timeout Count Rate

The cumulative number of timed-out tasks across all nodes since the last time the statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Thread Abandoned Count

Metric Summary

Table 10-119 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Thread Abandoned Count Rate

The cumulative number of abandoned threads from the service thread pool.

Metric Summary

Target Version	Collection Frequency
All Versions	Every 300 Seconds

Thread Average Active Count

The average number of active (not idle) threads in the service thread pool since the last time the statistics were reset.

Metric Summary

Table 10-120 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Thread Count

The number of threads in the service thread pool.

Metric Summary

Table 10-121 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Thread Idle Count

The number of currently idle threads in the service thread pool.

Metric Summary

Table 10-122 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Storage Manager

The store manager metrics are described.

Events Dispatched - Per Node

The total number of events dispatched by the StorageManager since the last time the statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Eviction Count - Per Node

The number of evictions from the backing map managed by this StorageManager caused by entries expiry or insert operations that would make the underlying backing map to reach its configured size limit. The eviction count is used to audit the cache size in a static system. Cache Size = Insert Count - Remove Count - Eviction count. Therefore the eviction count is not reset by the reset statistics method.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Insert Count - Per Node

The number of inserts into the backing map managed by this StorageManager. In addition to standard inserts caused by put and invoke operations or synthetic inserts caused by get operations with read-through backing map topology, this counter is incremented when distribution transfers move resources `into` the underlying backing map and is decremented when distribution transfers move data `out`. The insert count is used to audit the cache size in a static system. Cache Size = Insert Count - Remove Count - Eviction count. Therefore the insert count is not reset by the reset statistics method.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Listener Filter Count - Per Node

The number of filter-based listeners currently registered with the StorageManager.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Listener Key Count - Per Node

The number of key-based listeners currently registered with the StorageManager.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Listener Registrations - Per Node

The total number of listener registration requests processed by the StorageManager since the last time the statistics were reset.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Locks Granted - Per Node

The number of locks currently granted for the portion of the partitioned cache managed by the StorageManager.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Locks Pending - Per Node

The number of pending lock requests for the portion of the partitioned cache managed by the StorageManager.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Remove Count - Per Node

The number of removes from the backing map managed by this StorageManager caused by operations such as clear, remove or invoke. The remove count is used to audit the cache size in a static system. Cache Size = Insert Count - Remove Count - Eviction count. Therefore the remove count is not reset by the reset statistics method.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Store Manager - Aggregated Over Nodes

Events Dispatched

The sum of events dispatched by the StorageManager since the last time the statistics were reset.

Metric Summary

Table 10-123 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Eviction Count

The sum of evictions from the backing map managed by this StorageManager caused by entries expiry or insert operations that would make the underlying backing map to reach its configured size limit. The eviction count is used to audit the cache size in a static system. Cache Size = Insert Count - Remove Count - Eviction count. Therefore the eviction count is not reset by the reset statistics method.

Metric Summary

Table 10-124 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Insert Count

The sum of inserts into the backing map managed by this StorageManager. In addition to standard inserts caused by put and invoke operations or synthetic inserts caused by get operations with read-through backing map topology, this counter is incremented when distribution transfers move resources `into` the underlying backing map and is decremented when distribution transfers move data `out`. The insert count is used to audit the cache size in a static system. Cache Size = Insert Count - Remove Count - Eviction count. Therefore the insert count is not reset by the reset statistics method.

Metric Summary

Table 10-125 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Listener Filter Counts

The sum of filter-based listeners currently registered with the StorageManager.

Metric Summary

Table 10-126 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Listener Key Count

The sum of key-based listeners currently registered with the StorageManager.

Metric Summary

Table 10-127 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Listener Registrations

The sum of listener registration requests processed by the StorageManager since the last time the statistics were reset.

Metric Summary

Table 10-128 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Locks Granted

The sum of locks currently granted for the portion of the partitioned cache managed by the StorageManager.

Metric Summary

Table 10-129 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Locks Pending

The sum of pending lock requests for the portion of the partitioned cache managed by the StorageManager.

Metric Summary

Table 10-130 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Remove Counts

The sum of removes from the backing map managed by this StorageManager caused by operations such as clear, remove or invoke. The remove count is used to audit the cache size in a static system. Cache Size = Insert Count - Remove Count - Eviction count. Therefore the remove count is not reset by the reset statistics method.

Metric Summary

Table 10-131 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Threading

The threading metrics are described.

Node ID

Coherence Node ID.

Metric Summary

Target Version	Collection Frequency
All Versions	Every Hour

Thread Count

Current live thread count for a Coherence node JVM.

Metric Summary

Table 10-132 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.

Peak Thread Count

Peak thread could for a Coherence node JVM.

Metric Summary

Table 10-133 Metric Summary Table

Target Version	Evaluation and Collection Frequency	Upload Frequency	Operator	Default Warning Threshold	Default Critical Threshold	Consecutive Number of Occurrences Preceding Notification	Alert Text
All Versions	Every 300 Seconds	After Every Sample	>	Not Defined	Not Defined	1	Metric Value is %value%

Multiple Thresholds

For this metric you can set different warning and critical threshold values for each unique combination of "Name" and "NodeID" objects.

If warning or critical threshold values are currently set for any unique combination of "Name" and "NodeID" objects, those thresholds can be viewed on the Metric Detail page for this metric.