Solaris 2.6 Performance

From: Bhavesh Shah (bshah@citadon.com)
Date: Wed Jun 18 2003 - 17:27:57 EDT


Hi Gurus,

I am having a performance issue with Solaris 2.6

I am running Web Logic 6.1 SP3 on Solaris 2.6 (Ultra-60 - 450Mhz CPU and 1 GB
Memory) It was working fine till now (from one month or so ). Since last two
days its running very slow. The CPU remains 0.0% idle most of the time and
user (CPU executing for user) is always 92-95% busy .What could be the
problem? Is there any memory leak? Or need increase swap? Or more memory?

Please Help Gurus.

last pid: 850; load averages: 1.16, 1.25, 0.99
14:19:33

40 processes: 38 sleeping, 1 running, 1 on cpu

CPU states: 0.0% idle, 95.2% user, 4.8% kernel, 0.0% iowait, 0.0% swap

Memory: 1024M real, 16M free, 774M swap in use, 252M swap free

  PID USERNAME THR PRI NICE SIZE RES STATE TIME CPU COMMAND

  365 oracle 20 0 0 872M 777M run 107:09 92.94% java

  850 oracle 1 58 0 2176K 1664K cpu 0:00 1.43% top

  835 root 1 58 0 2424K 1896K sleep 0:00 0.27% sshd2

  377 root 1 58 0 2432K 1432K sleep 0:01 0.02% sshd2

  349 root 1 58 0 2440K 1408K sleep 0:02 0.01% sshd2

  837 oracle 1 40 0 2336K 1240K sleep 0:00 0.00% ksh

  173 root 8 43 0 3304K 1416K sleep 0:00 0.00% syslogd

  844 oracle 1 48 0 2704K 1648K sleep 0:00 0.00% bash

  226 root 1 58 0 952K 672K sleep 0:00 0.00% utmpd

    1 root 1 58 0 720K 160K sleep 0:00 0.00% init

  237 root 6 40 0 2424K 1080K sleep 0:01 0.00% vold

  128 root 4 15 0 2160K 936K sleep 0:00 0.00% keyserv

  198 root 1 31 0 2736K 632K sleep 0:00 0.00% lpsched

  353 oracle 1 40 0 2336K 808K sleep 0:00 0.00% ksh

  536 oracle 1 40 0 2336K 808K sleep 0:00 0.00% ksh

Thanks

BS
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