TerminateTimeoutdirective, 42
testresults, 103-126
threadpools, 48,65-68
custom, 42-43
disabled, 41
nativethread pool, 43-44,66
threads, 40-46
acceptor, 52
creationstatistics, 57-59
keep-alive, 56
maximum, 58
maximumand SNCA, 92
multi-processmode, 44
toofew, 86
tips,general, 39-40
transactionisolation level, JDBC resource, 77
tuningmaxLocks, 80
tuningMMapSessionManager, 81
tuningTCP buering, 91
tuningthe Web Server, 39-83
Javaweb applications performance, 78-81
threads,processes, and connections, 40-46
usingstatistics, 48-77
tuningtips
general, 39-40
platform-specic, 89-99
tuningWeb Server
6.1to 7.0 parameter mapping, 46-48
keep-alivesubsystem, 56
U
UFS, 93
under-throttledserver, 86
UNIXle system, 93
usingstatistics to tune your server, 48-77
V
validationmethod, JDBC resource, 76
validationtable name, JDBC resource, 76
virtualservers
default, 53
virtualservers (Continued)
HTTPlisteners, 51
performanceoverview, 20
vmstat60 command, 94
W
waittimeout, JDBC resource, 76
webapplications, 71-72
sessiontimeout, 80
statisticsfor, 28
tuningperformance, 78-81
WebServer
startoptions, 99
tuningfor studies, 107-108
workqueue
length, 66
limit, 67
peak, 67
Index
SunJavaSystem Web Server 7.0 Update 1 Performance Tuning,Sizing, and Scaling Guide •132