Saturday, May 19, 2012

Troubleshooting a "server down" or a "filesystem full"

Server myserver down:
ping myserver
ssh myuser@myserver

check if Hyperic monitoring agent is running:
ps -eaf|grep agent|grep java|grep -v grep

For a file system full or about to be full:

df –k
cd filesystemName
du 2> /dev/null | sort -nr | cut -f2- | xargs du -hs 2> /dev/null | more


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