We have a few FPBX 2.4.x boxes in production (some older, some newest 2.4.x) and found that after ~8 weeks of up time, the CPU flashes between 0 and 100%.
- Call quality is never compromised.
- Issue is resolved by rebooting the server.
- Does not appear to have any relation to server load (I.e. we have a dual xeon box with nothing configured load, just for testing purpose, issue persists).
What is similar:
Servers are all from Dell. We use R200, 1950 and 2950.
All servers are using CentOS 5.x
All servers have > 4GB Ram.
Can anyone help tell me why the CPU cycles like this?
Thanks in advance!