disablingnetwork interrupts, 98-99
diskconguration, 98
DNScache, 68-70
asyncenabled, 70
currententries, 69-70
entries, 69-70
hitratio, 70
maximumentries, 69-70
drivespace, sizing issues, 102
dynamiccontrol and monitoring, le cache, 64
dynamicreload interval, 79
E
enable-perfdumpcommand, 32
enable-stats-xmlcommand, 30
enablingstatistics, 24-25
etc/systemle, 89
inscalability studies, 105
F
Fabandriver, 105
failall connections, JDBC resource, 77
le-bucket, 36
lecache, 59-65
cachelookups, 62
dynamiccontrol and monitoring, 64
entries, 62
agsfor ?list option, 65
hitratio, 62
lowhit rate with custom NSAPI functions, 87
maximumage, 62-63
maximumheap size, 63
nocacheparameter, 63
obj.confobject for monitoring, 64
problems,cache not utilized, 87
statusexample, 64
lesystem tuning, Solaris, 93-94
nd-pathinfo-forward, 82
nd-pathinfofunction, 82
ushedkeep-alive connections, 87-88
freeconnections, in JDBC resources, 74
func_insert, 83
G
get-cong-statscommand, 26
get-perfdumpcommand, 33
get-stats-xmlcommand, 31
get-virtual-server-statscommand, 28
get-webapp-statscommand, 28
guaranteeisolation, JDBC resource, 77
H
hardware
fore-commerce study, 122-123
forstudies, 104
highconcurrency mode, 41
highle system page-in rate, 93
hires_tick, 97
hitratio, 62,87
HotSpotVM performance FAQ, 86
HTTP1.0-style workload, 56
HTTP1.1-style workload, 56-57
HTTPaccess logged, 98
HTTPlistener, statistics, 51
I
idlethreads, 66
idletimeout
JDBCresource, 75,76
init-cgi,multi-process mode, 81
iostat-x 60 command, 94
iostatutility, 93
ip:ip_squeue_bind, 97
ip:ip_squeue_fanout, 97
ipge:ipge_bcopy_thresh, 97
ipge:ipge_srv_fo_depth, 97
ipge:ipge_taskq_disable, 97
ipge:ipge_tx_ring_size, 97
ipge:ipge_tx_syncq, 97
Index
SunJavaSystem Web Server 7.0 Update 1 Performance Tuning,Sizing, and Scaling Guide •128