Change Request: setup restart-memhogs on fas1/2
On Sun, 27 Apr 2008, Toshio Kuratomi wrote:
> We have a script to restart TG apps on the app servers when their memory
> exceeds a customizable limit. We have this run on the app servers on
> alternate hours so that we don't take down all the load balanced copies of an
> app at the same time. This has proved useful for a few of our apps which have
> a tendency to grow until the box starts swapping. I'd like to set this up for
> fas1 and fas2 before we get to the hard change freeze.
>
> As an initial limit, I want to start with 1GB of rss before an app restarts.
> The present usage
>
> fas1 fas2
> Memory on the box: 4096000 2048000
> Memory usage after
> 1 day 21 hours: 728820 1005260
>
Thats fine, we should ultimately de-x86_64 these boxes but with everything
else going on.... the mem-hog script will be best.
+1 from me.
-Mike
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