Josh,

When zenoss starts the daemons all start hammering zeo to get their respective configurations. This can cause high load after a restart of the entire system (zenoss start). We may try to stagger the starts of some daemons (especially zenmodeler who can consume a faire amount of cpu) in the next release.

http://dev.zenoss.org/trac/ticket/927

-EAD

On Jan 24, 2007, at 10:35 AM, Baird, Josh wrote:

CPU usage has gone down considerably after letting it run for 10-15 minutes.



From: [EMAIL PROTECTED] [mailto:zenoss-users- [EMAIL PROTECTED] On Behalf Of Baird, Josh
Sent: Wednesday, January 24, 2007 10:25 AM
To: General discussion of using zenoss system
Subject: [zenoss-users] 1.1.0 and CPU Usage



After upgrading from 1.0.2 to 1.1.0, I am experiencing some very high CPU loads

from ZenOSS. Granted, this machine is not a powerhouse (HP DL360 G2/PIII 1.3/1.2GB), it

ran 1.0.2 flawlessly with 0% load.  I am monitoring 35-40 devices.



ZenOSS is constantly consuming anywhere from 70-100% of my CPU. The upgrade was dnoe

via RPM with no custom configs. The Web GUI is considerably slower, almost annoying

its so slow.



Is this normal for 1.1.0 or could something have been messed up during my upgrade?

I would love to reap the benefits of the new version, but really do not want

to sacrifice slow response times and high CPU loads.





  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND

 1347 zenoss    25   0 56820  37m 2616 R 39.9  2.9   1:20.86 python

 1632 zenoss    25   0 56572  37m 1996 R 35.2  3.0   0:21.39 python

 1328 zenoss    15   0 20256  13m 2424 S 23.9  1.1   1:11.09 python

 2695 mysql     15   0  145m  28m 4724 S  0.3  2.3  67:06.77 mysqld



 1347 zenoss    23   0 64060  44m 2656 R 98.8  3.5   3:53.87 python





 10:25:28 up 17 days,  2:09,  1 user,  load average: 3.42, 3.40, 2.38





Thanks,



Josh Baird

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