Luke Macken wrote:
On Sun, Nov 25, 2007 at 01:00:53PM -0800, Toshio Kuratomi wrote:
Here's a short script to test our TG apps run via supervisor for excessive
memory usage and restart them if necessary. We could run this via cron in
alternate hours on each app server. Does this seem like a good or bad idea
to people?
Probably not a bad idea; I think koji does something similar with
apache. However, I don't think we need this for bodhi, at least for the
moment. The only time bodhi's memory usage jumps is when it's pushing
updates -- so if we were to use this script for bodhi, it would have to check
if it is currently running mash. But for now, I'm not sure that it is necessary
seeing as how most of the time puppetd eats more memory than bodhi.
Sounds good. I've taken both Bodhi and transifex out of the script for
now as neither one is load balanced (the idea being that the apps which
are load balanced should continue to serve requests off the other
instance while one is restarting).
I've also changed it to take a different memory limit for each app. It
currently has some generous guesses as to what the memory limit should
be. I'm running a cron that logs the rss of the apps on app3&4 and will
refine the limits after we have more data.
-Toshio
_______________________________________________
Fedora-infrastructure-list mailing list
Fedora-infrastructure-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/fedora-infrastructure-list
