Counter definitions

Name	Key	Description	Version
LoadedServletCount	webAppModule.numLoadedServlets	The number of loaded servlets	3.5.5 and later
ReloadCount	webAppModule.numReloads	The number of reloaded servlets	3.5.5 and later
RequestCount	webAppModule.servlets.totalRequests	Total number of requests that a servlet processed	3.5.5 and later
ConcurrentRequests	webAppModule.servlets.concurrentRequests	The number of requests that are concurrently processed	3.5.5 and later
ServiceTime	webAppModule.servlets.responseTime	The response time, in milliseconds, of a servlet request	3.5.5 and later
ErrorCount	webAppModule.servlets.numErrors	Total number of errors in a servlet or JavaServer Page (JSP)	3.5.5 and later

Name	Granularity	Type	Level	Overhead
LoadedServletCount	Per Web application	CountStatistic	All	Low
ReloadCount	Per Web application	CountStatistic	All	Low
RequestCount	Per servlet	CountStatistic	Basic	Low
ConcurrentRequests	Per servlet	RangeStatistic	Extended	High
ServiceTime	Per servlet	TimeStatistic	Basic	Medium
ErrorCount	Per servlet	CountStatistic	Extended	Low