16 Oracle BI Presentation Server Metrics

Oracle BI Presentation Server is a layer between Oracle BI Analytics Server and Web server. Presentation Server maintains a web catalog that has information for different users. It helps Web catalog administrator to grant permissions for all users and perform other configurations.

You can use the All Metrics page of this target to view the metrics that have been collected for this target by Oracle Management Agent.

ChartEngine Metrics

This category provides chart engine metrics for Oracle BI Presentation Server.

Default Collection Interval — Every 5 minutes

Table 16-1 ChartEngine Metrics

Metric	Description
Charts Queued	Shows the current number of charts waiting in queue for processing.
Charts Running	Shows the number of charts that are currently being processed. This does not include charts waiting in queue for processing.

ChartThreadPool Metrics

This category provides chart thread pool metrics for Oracle BI Presentation Server.

Default Collection Interval — Every 5 minutes

Table 16-2 ChartThreadPool Metrics

Metric	Description
Jobs Queued	Shows the number of jobs currently waiting in the queue to get processed by this thread pool.
Jobs Running	Shows the maximum number of jobs being concurrently processed by this thread pool.

QueryThreadPool Metrics

This category provides query thread pool metrics for Oracle BI Presentation Server.

Default Collection Interval — Every 5 minutes

Table 16-3 QueryThreadPool Metrics

Metric	Description
Jobs Queued	Shows the number of jobs currently waiting in the queue to get processed by this thread pool.
Jobs Running	Shows the number of jobs currently being processed by this thread pool.

RequestProcessor Metrics

This category provides request processor metrics for Oracle BI Presentation Server.

Default Collection Interval — Every 5 minutes

Table 16-4 RequestProcessor Metrics

Metric	Description
Bad Requests	Shows the total number of bad requests for Oracle BI Presentation Server.
Completed Requests	Shows the total number of requests completed for Oracle BI Presentation Server.
Completed Requests/sec	Shows the rate at which new requests are processed.
Current Requests	Shows the current number of requests being processed.
Failed Requests	Shows the total number of failed requests for Oracle BI Presentation Server.
Long Requests	Shows the total number of long running requests for Oracle BI Presentation Server.

Resources Metrics

This category provides resource usage metrics for Oracle BI Presentation Server.

Default Collection Interval — Every 5 minutes

Table 16-5 Resources Metrics

Metric	Description
CPU (%)	Shows the CPU usage (in percentage) of Oracle BI Presentation Server.
Memory (KB)	Shows the memory usage (in KB) for Oracle BI Presentation Server.

Response Metrics

This category provides status metrics for Oracle BI Presentation Server.

Default Collection Interval — Every 5 minutes

Table 16-6 Response Metrics

Metric	Description
Status	Shows the current status of Oracle BI Presentation Server. The status can be Agent Unreachable, Under Blackout, Metric Collection Error, Up, Down, Partially Up, Agent Down, or Status Pending.

Sessions Metrics

This category provides sessions-related metrics for Oracle BI Presentation Server.

Default Collection Interval — Every 5 minutes

Table 16-7 Sessions Metrics

Metric	Description
Active Sessions	Shows the number of sessions that are considered active in Oracle BI Presentation Server.
Current Sessions	Shows the number of current sessions in Oracle BI Presentation Server.