Solaris Tuning
2007-12-24 23:54:00
we are having Solaris 7 (32-Bit) on Sun Ent-3000 with
Apache installed on it. From last few days we are not
getting good response. So tried to execute sar, vmstat
command to see health of Server. for sar
#sar
14:34:00 %usr %sys %wio %idle
14:34:15 1 2 97 0
14:34:30 1 2 96 0
14:34:45 1 2 97 0
14:35:00 1 3 97 0
Average 1 2 97 0
Also vmstat -s gives,
235289200 total name lookups (cache hits 88%)
As per Sun document cahche hits % < 90,we should think
of changing ncsize=10000 in etc/system file, will it
work ? Or I have to more test and more parameters ?
Thanks in adv
Ath
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