Re: [GENERAL] Hit by the out of memory killer last night

2011-01-31 Thread Ben Chobot
On Jan 31, 2011, at 7:55 AM, Bryan Murphy wrote: > Last night we were hit by the out of memory killer. Looking at the following > graph, you can clearly see unusual memory growth. This is a database server > running Postgres 9.0.0. [snip] > Any advice? What should I be looking for? Any pa

Re: [GENERAL] Hit by the out of memory killer last night

2011-01-31 Thread Bryan Murphy
On Mon, Jan 31, 2011 at 10:35 AM, Ben Chobot wrote: > > Any advice? What should I be looking for? > > Any particular reason you are running the OOM killer on a database server? > Why have the kernel set to overcommit memory in the first place? Simply an oversight. That being said, it does not