5 HTTP Server for Oracle Applications 11i

This chapter provides information about the metrics defined for the HTTP Server for Oracle Applications 11i target.

For more information about the HTTP Server component for Oracle Applications 11i, see your Oracle E-Business Suite documentation.

5.1 Host Metrics

This metric category provides the host information about where the HTTP server is running.

5.1.1 Name

This metric displays the name of the host.

5.2 Process Metrics

This metric category provides the HTTP instance information along with the host on which the HTTP Server is running.

5.2.1 Host

This metric displays the name of the host.

5.2.2 Name

This metric displays the name of the process.

5.3 Response

This metric category checks the status of the target.

5.3.1 Homepage Download, Milliseconds

This metric provides the home page download time.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.3.2 Status

This metric checks if the target is up and running.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

User Action

If the target is down, then check the log file to locate the reason for the actual cause.

5.4 dms_cProcessInfo Metrics

This metric category contains metrics about the Dynamic Monitoring Service (DMS) processes.

5.4.1 Full Name

This metric displays the full name of the process.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.4.2 Host

This metric displays the name of the host.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.4.3 Name

This metric displays the name of the process.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.4.4 Process

This metric displays the name of the process.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.4.5 cpuTime.value, msecs

This metric displays the amount of CPU time used by the process.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.4.6 heapSize.value, kilobytes

This metric displays the heap size of the process.

Target Version	Collection Frequency	Default Warning Threshold	Default Critical Threshold
All Versions	Every 5 Minutes	Not Defined	51200

User Action

Check if there are multiple HTTP processes being spawned at the operating system (OS) level.

5.4.7 host.value

This metric displays the value of the host.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.4.8 pid.value

This metric displays the value of the Process Identifier (PID).

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.4.9 totMem.value

This metric displays the value of the total physical memory used by the process.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.4.10 upTime.value, msecs

This metric displays the amount of time (in milliseconds) that the process has been up and running.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.5 ohs_module Metrics

This metric category provides information about the Oracle HTTP Server (OHS) modules.

5.5.1 Full Name

This metric displays the full name of the module.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.5.2 Host

This metric displays the name of the host.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.5.3 Name

This metric displays the name of the OHS module.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.5.4 Process

This metric displays the name of the server process.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.5.5 decline.count, ops

This metric displays the number of requests declined.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.5.6 handle.active, threads

This metric shows the number of requests currently being processed by this module's handler.

Target Version	Collection Frequency	Default Warning Threshold	Default Critical Threshold
All Versions	Every 5 Minutes	Not Defined	Not Defined

User Action

No generic action

5.5.7 handle.avg, usecs

This metric displays the average time required for this module.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.5.8 handle.completed

This metric displays the number of requests handled by this module.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.5.9 handle.currentProcessingTime, seconds

This metric displays the current processing time for requests handled by this module.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.5.10 handle.currentThroughput, requests/sec

This metric displays the current throughput for requests per second handled by this module.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.5.11 handle.maxTime, usecs

This metric displays the maximum time spent in the module handler.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.5.12 handle.minTime, usecs

This metric displays the minimum time spent in the module handler.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.5.13 handle.time, usecs

This metric displays the total time spent in the module handler.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.5.14 ohs_server

This metric displays the name of the Oracle HTTP server.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6 ohs_server Metrics

This metric category provides information about the Oracle HTTP Server.

5.6.1 Full Name

This metric displays the full name of the Oracle HTTP Server.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.2 Host

This metric displays the host name.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.3 Name

This metric displays the name of the module.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.4 Process

This metric displays the name of the process.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.5 childFinish.count, ops

This metric displays the number of child processes that finish.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.6 childStart.count, ops

This metric displays the number of child processes that start.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.7 connection.active, threads

This metric shows the number of open HTTP connections.

Target Version	Collection Frequency	Default Warning Threshold	Default Critical Threshold
All Versions	Every 5 Minutes	Not Defined	50

User Action

No generic action.

5.6.8 connection.avg, usecs

This metric displays the average time spend servicing HTTP connections.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.9 connection.completed

This metric displays the number of times an HTTP connection was established.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.10 connection.currentTime, seconds

This metric shows the average time (in seconds) a connection was open during the last collection interval. A connection remains open until all of the requests that it is handling have been completed.

Target Version	Collection Frequency	Default Warning Threshold	Default Critical Threshold
All Versions	Every 5 Minutes	Not Defined	100

User Action

No generic action.

5.6.11 connection.maxTime, usecs

This metric displays the maximum time spent servicing any HTTP connection.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.12 connection.minTime, usecs

This metric displays the minimum time spent servicing any HTTP connection.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.13 connection.time, usecs

This metric displays the total time spent servicing HTTP connections.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.14 handle.active, threads

This metric displays the child servers currently in the handle processing phase.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.15 handle.avg, usecs

This metric displays the average time spent in the module handler.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.16 handle.completed

This metric displays the number of times the handle processing phase has completed.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.17 handle.maxTime, usecs

This metric displays the maximum time spent in the module handler.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.18 handle.minTime, usecs

This metric displays the minimum time spent in the module handler.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.19 handle.time, usecs

This metric displays the total time spent in the module handler.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.20 internalRedirect.count, ops

This metric displays the number of times a module redirected a request to a new internal URI.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.21 numMods.value

This metric displays the number of loaded modules.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.22 request.active, threads

This metric displays the number of child servers currently in the request processing phase.

Target Version	Collection Frequency	Default Warning Threshold	Default Critical Threshold
All Versions	Every 5 Minutes	Not Defined	50

5.6.23 request.avg, usecs

This metric displays the average time required to service a HTTP request.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.24 request.completed

This metric displays the number of HTTP requests completed.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.25 request.currentProcessingTime, seconds

This metric shows the average time it took to process a request during the last interval. The interval is the period of time specified as the collection frequency for this metric.

Target Version	Collection Frequency	Default Warning Threshold	Default Critical Threshold
All Versions	Every 5 Minutes	Not Defined	2

User Action

No generic action

5.6.26 request.currentThroughput, requests/sec

This metric shows the number of requests per second serviced during the last interval. The interval is the period of time specified as the collection frequency for this metric.

Target Version	Collection Frequency	Default Warning Threshold	Default Critical Threshold
All Versions	Every 5 Minutes	Not Defined	100

User Action

No generic action

5.6.27 request.maxTime, usecs

This metric displays the maximum time required to service a HTTP request.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.28 request.minTime, usecs

This metric displays the minimum time required to service a HTTP request.

Target Version	Collection Frequency
All Versions	Every 5 Minutes

5.6.29 request.time, usecs

This metric displays the total time required to service HTTP requests.

Target Version	Collection Frequency
All Versions	Every 5 Minutes