Linode Alert - disk io rate - but no bandwidth and CPU usage
I've read that I should use iotop, but the issues last for about one hour every day (at different timings) and I had never the chance to be there at the right time. So far.
What surprises me is that the CPU and network stats have standard values, and there are no cron scripts doing backups or similar, so I can't see a reason about these peaks.
Is there something I can look until I can finally use iotop?
Googled this, so not a Linode, but a Slicehost link!
The graph can be seen here:
Thanks Nuvini, I'll give it a try.