We have mail server running with sendmail, horde with front end and around
350 users.
Some time the server indicate very high cpu usage.
What is to be ckeck
We are using RHEL3.
10:49:11 up 91 days, 18:55, 3 users, load average: 11.93, 15.27, 13.87
259 processes: 254 sleeping, 4 running, 1 zombie, 0 stopped
CPU states: cpu user nice system irq softirq iowait idle
total 66.8% 0.0% 13.2% 0.4% 0.0% 118.8% 0.0%
cpu00 39.9% 0.0% 7.5% 0.5% 0.1% 51.6% 0.0%
cpu01 27.0% 0.0% 5.7% 0.0% 0.0% 67.1% 0.0%
Mem: 1024780k av, 1008968k used, 15812k free, 0k shrd, 13764k
buff
749248k actv, 143504k in_d, 14280k in_c
Swap: 1999992k av, 437476k used, 1562516k free 558700k
cached
--------------
[root@mailserver root]# ps -el | grep imap | wc -l
109
-----------------
--
Nilesh Vaghela
ElectroMech
Redhat Channel Partner and Training Partner
74, Nalanda Complex, Satellite Rd, Ahmedabad
25, The Emperor, Fatehgunj, Baroda.
www.electromech.info
--
redhat-list mailing list
unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe
https://www.redhat.com/mailman/listinfo/redhat-list
