Web app counters


 

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Web app counters

Name Key Description Granularity Type Level Overhead
LoadedServletCount webAppModule.numLoadedServlets Number of loaded servlets. Per Web app CountStatistic All Low
ReloadCount webAppModule.numReloads Number of reloaded servlets. Per Web app CountStatistic All Low

 

Servlet counters

Name Key ID Description Granularity Type Level Overhead
RequestCount webAppModule.servlets.totalRequests 11 Total number of requests that a servlet processed. Per servlet CountStatistic Basic Low
ConcurrentRequests webAppModule.servlets.concurrentRequests 12 Number of requests that are concurrently processed. Per servlet RangeStatistic Extended High
ServiceTime webAppModule.servlets.responseTime 13 Response time, in milliseconds, of a servlet request. Per servlet TimeStatistic Basic Medium
ErrorCount webAppModule.servlets.numErrors 14 Total number of errors in a servlet or JSP Per servlet CountStatistic Extended Low

 

URI counters

Name Key ID Description Granularity Type Level Overhead
RequestCount webAppModule.url.totalRequests 15 Total number of requests processed for an URI associated with a servlet. Per URI CountStatistic Basic Low
ConcurrentRequests webAppModule.url.concurrentRequests 16 Number of requests processing concurrently for a URI associated with a servlet. Per URI RangeStatistic Extended High
ServiceTime webAppModule.url.responseTime 17 Average service response time, in milliseconds, for an URI associated with a servlet. Per URI TimeStatistic Basic Medium

 

Asynchronous request dispatcher counter

Name Key ID Description Granularity Type Level Overhead
ServiceTime ard.averageResponseTime 1 Average response time, in milliseconds, in which an asynchronous request dispatcher (ARD) request is completed.

This metric also processes asynchronous servlet and JSP requests that are cached by the dynamic cache service.

Per URI TimeStatistic Basic Medium