Articles tagged 'network'

OpenVz, /proc/user_beancounters and tcpsndbuf

If you're using OpenVz, you owe it to yourself to take a look at /proc/user_beancounters every now and again. Just today at work we were having bizarre problems with one of the containers:

Everything would seemingly work fine. Then the load would spike from 0.something to 150+ in less than a ...