Contents
Preface...................................................................................................................................................11
1 Performanceand Monitoring Overview .......................................................................................... 19
PerformanceIssues .............................................................................................................................. 19
Conguration ...................................................................................................................................... 20
VirtualServers .....................................................................................................................................20
ServerFarms ......................................................................................................................................... 21
64–BitServers ......................................................................................................................................21
SSLPerformance .................................................................................................................................. 21
MonitoringServer Performance ........................................................................................................ 22
AboutStatistics ............................................................................................................................. 23
MonitoringCurrent Activity Using the Admin Console ........................................................ 25
▼ToMonitor Statistics from the Admin Console ...............................................................25
MonitoringCurrent Activity Using the CLI ............................................................................. 26
▼ToMonitor Statistics from the CLI .................................................................................... 26
MonitoringCurrent Activity Using stats.xml .......................................................................... 29
▼ToEnable the stats-xml URI from the Admin Console ................................................... 29
▼ToEnable the stats-xml URI from the CLI ........................................................................ 30
▼ToLimit the stats-xml Statistics Displayed in the URI ....................................................30
▼ToView stats-xml Output from the CLI ............................................................................ 31
MonitoringCurrent Activity Using perfdump ........................................................................ 31
▼ToEnable the perfdump URI from the Admin Console .................................................31
▼ToEnable the perfdump URI from the CLI ......................................................................32
▼ToView the perfdump Data from the CLI ........................................................................ 33
MonitoringCurrent Activity Using the Java ES MonitoringC onsole ................................... 37
3