Hi
I'm wondering why our zenoss install is not very responsive on the webinterface
and we are getting quite a lot of heartbeat failures from zenoss. We were
running the install on vmware and guessed that this was the problem, so we have
moved it to a physical machine instead.
The server is a dual xeon 3.4GHz with 4GB of RAM and mirrored disk (hw-raid0).
It is running Debian 4.0 and zenoss core 2.3.2
Monitoring top I get this as the first couple of lines:
Code:
top - 09:31:24 up 13 days, 19:54, 2 users, load average: 2.44, 2.69, 2.91
Tasks: 143 total, 1 running, 142 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.2%us, 0.2%sy, 0.0%ni, 99.6%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 4149288k total, 2918596k used, 1230692k free, 187404k buffers
Swap: 3903784k total, 812k used, 3902972k free, 1841632k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
32611 zenoss 15 0 99264 80m 3540 S 0 2.0 92:36.89 python
348 zenoss 15 0 51680 35m 2028 S 0 0.9 18:25.49 python
9725 tr 15 0 2228 1172 856 R 0 0.0 0:00.06 top
I don't see why load is that high when it seems that the box isn't really doing
anything.
Our problem is especially the web-interface can hang for 15-45 seconds (and
sometimes longer) when performing certain operations (ie. hitting the EDIT tab
on a device).
Our install is a custom zenoss install (non-native) that has been upgraded many
times back pre 2.0 versions, can this be a problem?
We are monitoring about 250-300 devices (with many network switches and
routers).
Any hints to what I can do to speed things up? The server is otherwise very
responsive when working on it in a shell.
Hope that someone has hints to what we can do?
Regards
Thoams
-------------------- m2f --------------------
Read this topic online here:
http://forums.zenoss.com/viewtopic.php?p=29679#29679
-------------------- m2f --------------------
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