| Oracle® Enterprise Manager Oracle Fusion Middleware Metric Reference Manual 12c Release 1 (12.1.0.2.0) Part Number E25158-04 |
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PDF · Mobi · ePub |
| Oracle® Enterprise Manager Oracle Fusion Middleware Metric Reference Manual 12c Release 1 (12.1.0.2.0) Part Number E25158-04 |
|
|
PDF · Mobi · ePub |
This chapter describes Oracle Forms metrics.
This metric measures the resources consumed by all the Forms sessions.
This metric specifies the percentage CPU usage of all the Forms sessions.
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 60 Hours | After Every Sample | >= | 80 | 90 | 2 | cpu.component is %value% and has crossed warning (%warning_threshold%) or critical (%critical_threshold%) threshold. |
Navigate to the host Home page in the Fusion Middleware Control and review the top processes to see if you can identify which processes are consuming the most CPU. Or, navigate to the host Performance page in the Fusion Middleware Control and view the processes that are consuming the most CPU and take appropriate action.
This metric specifies the total CPU Time (in millisec) consumed by all the Forms sessions.
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 60 Hours |
No user action required.
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 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 60 Hours |
No user action required.
This metric measures the total memory (in KB) consumed by all the Forms sessions. This is not the actual private memory on Linux but the Resident Set Size (RSS). RSS is the number of pages the process has in physical memory, minus three for administrative purposes.
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 60 Hours | After Every Sample | >= | 80 | 90 | 2 | totalprivateMem is %value% and has crossed warning (%warning_threshold%) or critical (%critical_threshold%) threshold. |
Navigate to the host Home page in the Fusion Middleware Control and review the top processes to see if you can identify which processes are consuming the most Memory. Or, navigate to the host Performance page in the Fusion Middleware Control and view the processes that are consuming the most Memory and take appropriate action.
The JVM Controllers category provides information about all the JVM controllers.
This metric specifies the percentage of CPU Usage consumed by the JVM Controller including child JVM processes.
Navigate to the host Home page in the Fusion Middleware Control and review the top processes to see if you can identify which processes are consuming the most CPU. Or, navigate to the host Performance page in the Fusion Middleware Control and view the processes that are consuming the most CPU.
This metric specifies the CPU Time (in millisec) consumed by the JVM Controller process including child JVM processes.
This metric specifies the number of JVMs running for this JVM Controller.
This metric specifies the Private Memory (in KB) consumed by the JVM Controller including child JVM processes. This is not the actual private memory on Linux but the Resident Set Size (RSS). RSS is the number of pages the process has in physical memory, minus three for administrative purposes.
The number of sessions category provides information about all the sessions.
The Response category provides information about the default Forms application deployment 'formsapp' in WebLogic Server WLS_FORMS
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 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 60 Seconds | After Every Sample | > | 500 | 1000 | - | The Forms Listener response time is unacceptable.. |
This metric shows the status of the Forms Application 'formsapp' running inside WebLogic Server WLS_FORMS. By default, this metric has a critical threshold of 0 indicating that the Forms Servlet is unreachable and therefore Forms instance is not accessible. A critical alert is generated when the metric value reaches the critical threshold value once. It is recommended that this threshold is set at the default value.
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 60 Seconds | After Every Sample | = | Not Defined | 0 | - | The Forms instance is not accessible. |
The value of this metric is obtained by measuring the availability of the Forms application.
The current value of this metric can also be seen from the Deployments table on the Forms Home Page.
Check whether the WLS_FORMS instance has been started and if so that the application formsapp.ear has been deployed successfully.
Average response time (in millisec) of Forms Servlet.
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 60 Hours |
This metric specifies the name of the servlet.
The following table shows how often the metric's value is collected.
| Target Version | Collection Frequency |
|---|---|
| All Versions | Every 60 Hours |
No user action required.
This metric measures the average time per task taken by the servlet to serve requests. By default, this metric has a warning threshold of 500 millisec and critical threshold of 1000 millisec indicating that the Forms Listener Response time is unacceptable. A critical alert is generated when the metric value reaches the critical threshold value once. It is recommended that this threshold is left at the default value
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 60 Hours | After Every Sample | > | 500 | 1000 | 1 | The Forms Listener response time is unacceptable. |
For this metric you can set different warning and critical threshold values for each unique combination of "Application Deployment Name" and "Server Name" objects.
If warning or critical threshold values are currently set for any unique combination of "Application Deployment Name" and "Server Name" 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 "Application Deployment Name" and "Server Name" objects, use the Edit Thresholds page. See Editing Thresholds for information on accessing the Edit Thresholds page.
No user action required.
This metric specifies the total number of requests served by Forms Servlet.
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 60 Hours |
No user action required.
This metric specifies the total time spent (in millisec) on serving completed requests by Forms Servlet.
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 60 Hours |
No user action required.
This metric specifies the name of the Web Module.
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 60 Hours |
No user action required.
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