Oracle Web Cache Administration and Deployment Guide Release 1.0.2.3 Part Number A86722-03 |
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This chapter describes how to gather performance statistics and how to interpret them. This chapter contains these topics:
By default, Oracle Web Cache listens for statistics monitoring requests at port 4002.
To change the default port number:
Oracle Web Cache provides a health monitor that enables you to quickly access overall cache performance.
To monitor overall cache health:
The Oracle Web Cache Health Monitor page appears in the right pane.
Table 9-1 describes the statistics for this page.
Table 9-1 Oracle Web Cache Health Monitor Statistics
Statistic | Description |
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Current Time |
The time when this page was generated |
Oracle Web Cache Start Timestamp |
The time when Oracle Web Cache was started |
Time Since Start |
The length of time that Oracle Web Cache has been operating since it was started. Time is denoted in |
Total Number of Requests Served by Oracle Web Cache |
Accumulated number of requests Oracle Web Cache has served since it was started See Also: "Gathering Oracle Web Cache Performance Statistics" to view detailed statistics for Oracle Web Cache |
Requests Served by Application Web Server Table |
This table provides information about the number of requests served by the application Web servers. It contains the following columns: Requests Served by Application Web Servers: Name of the application Web server Up/Down: Specifies whether the application Web server is up or down Since: How long the application Web server has been up or down Total Request Served: Number of Web browser requests resolved by this application Web server Average Latency: Average amount of time for the Web browser requests to be resolved See Also: "Gathering Application Web Server Performance Statistics" to view detailed statistics for application Web servers |
Serving Requests/Second Now Bar |
The health bar provides a graphical view of the number of Web browser requests resolved for each second by the: |
To monitor Oracle Web Cache performance:
The Oracle Web Cache Statistics page appears in the right pane.
Table 9-2 describes the statistics for this page.
Table 9-2 Oracle Web Cache Statistics
To monitor application Web server performance:
The Application Web Server Statistics page appears in the right pane.
Table 9-3 describes the statistics for this page.
Table 9-3 Application Web Server Statistics
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