On Wed, Dec 27, 2006 at 07:15:48AM -0800, Angva wrote:
> Just wanted to post an update. Not going too well. Each time the
> scripts were run over this holiday weekend, more statements failed with
> out of memory errors, including more and more create index statements
> (it had only been clusters previously). Eventually, psql could not even
> be called with a very simple one-row update:
>
> psql: could not fork new process for connection: Cannot allocate memory
You have memory overcommit turned off, thus it can't fork a new
process. You must find out what it taking up the virtual memory.
Note that in Linux, overcommit off limits the total virtual memory to
swap space + half of real RAM. How much RAM have you got and how much
active swap? If you have a server with lots of ram, you need at least
half that RAM as swap to be able to use it all...
Have a nice day,
--
Martijn van Oosterhout <kleptog@svana.org> http://svana.org/kleptog/
> From each according to his ability. To each according to his ability to litigate.