Zabbix network spikes

[NomenNescio]

Hi,

The network on my zabbix server spikes every hour, it is very similar to what I found in this thread, but I think this was patched already. I'm using Ubuntu server, kernel: 2.6.27-9-server.

http://www.zabbix.com/forum/showthread.php?p=31476

You can see the spikes below. (measured over a 4 hour period)

[Calimero]

HouseKeepking maybe ?

Set 'HousekeepingFrequency' to 2 in zabbix_server.conf to see whether spikes will only occur every two hours.

[NomenNescio]

Yes it was the housekeeping, thanks. I guess this is normal