Hi
I have a four camera Atom D2700 server running ubuntu 12.01 and zm 1.25. I have a couple of hundred events and now the server has turned almost completely unresponsive. I suspect the reason is that the mysqld process hogs all the processing power of one core (according to top). Google hasn't been helpful, any ideas on troubleshooting? I did check all tables, all ok. Did try restarting the mysql server but nothing, cpu use climbs instantly. It used to work ...
mysql hogs cpu
Re: mysql hogs cpu
Running out of memory?
Try running htop, free and iotop to try and find where the bottleneck lies. Any general performance guide will help you.
Try running htop, free and iotop to try and find where the bottleneck lies. Any general performance guide will help you.