How to detect what is running on MySQL every hour?
Munin showing huge spike on MySQL queries every hour but I am unable to detect what is causing this. I am running version 5.6.30.
- Tried to enable slow running queries but can't find it there.
- Also logged all queries and tried to see what is running on that particular time. I cannot find it.
- Checked cronjobs but there wasn't anything related
- Disabled almost everything on LFD & CSF
- The event scheduler status is set to OFF
Is there any other way to find what is running every hour?
Munin graph showing sql queries:
Solution
Some crawlers were mining data from my website. I wasn't able to detect because requests sent from a million different IPs.
Added captcha to website as human control and spikes gone.
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