monitoringserver performance (Continued)
usingJava EE monitoring console, 37
usingperfdump, 31-37
usingperformance buckets, 35-37
usingSE toolkit, 95
usingstats-xml, 29-31
mpstat60 command, 95
multi-processmode, 44-46
N
NameTrans, 43,82
nativethread pool, 43-44,66
NativePoolMaxThreads, 66,68
NativePoolMinThreads, 68
NativePoolQueueSize, 67
NativePoolStackSize, 67
NativeThread, 44
nddcommand, 91
netstat-i 60, 95
netstat-s command, 90
networkconguration, 98-99
forstudies, 106-107
networkinterrupts, disabling, 98-99
networking,sizing issues, 102
nocacheparameter, 63
nostat, 82-83
NSPR, 43
NSServletService, 35
ntrans-base, 82
O
obj.conf
customthread pool, 42
objectfor monitoring the le cache, 64
performancebuckets, 36
UseOutputStreamSizeparameter, 57
P
pagesizes, 99
PATH_INFO, 82
PathCheck, 43,83
peakconcurrent users, 102
perfdump
about, 31-37
enabling, 31-32
sampleoutput, 33-35
usingto monitor server activity, 31-37
performance
buckets, 35
issues, 19-20
monitoringtools, 22
overview, 19-37
problems, 85
studies, 103-126
tuning, 39-83
performancebuckets
congurationof, 36
deningin magnus.conf, 36
informationin perfdump, 37
performancereport, 36-37
usingto monitor activity, 35
performancemonitoring, Solaris-specic, 94-95
performancereport, performance buckets, 36-37
persistence-type, 80,81
persistentconnection information, 53-57
pfx2dirfunction, 82
PR_GetFileInfo, 65
precompiledJSPs, 78-79
problems
common, 85
connectiontimeouts, 90
keep–aliveconnections ushed, 87-88
logle modes, 88
lowmemory, 86
toofew threads, 86
processmodes, 44-46
processes, 40-46
processors,sizing issues, 101
proling, 24
Index
SunJavaSystem Web Server 7.0 Update 1 Performance Tuning,Sizing, and Scaling Guide •130