Tracker crashes under heavy load
brad at danga.com
Mon Jun 25 19:27:43 UTC 2007
It should be going to your syslog if you daemonized it.
Or, run it in the foreground and watch what's happening. I imagine you're
running out of file descriptors. 1024 is a common limit. What's your
$ ulimit -n
Admittedly, MogileFS shouldn't crash when it runs out of file
descriptors... we should add a test for that.
On Sun, 24 Jun 2007, Oezcan Acar wrote:
> we yesterday deployed our application with mogilefs. App. 1000 concurrent user on the platform and the tracker crushes. Following to see:
> host at tracker1:~> check
> Checking trackers...
> 192.168.1.2:6001 ... REQUEST FAILURE (is the tracker up?)
> Unable to retrieve host information from tracker(s).
> We are using Suse 10.0 Linux. How can I get some logs in order to see what happend with the tracker?
> How can I start the tracker and log the output of debugs?
> Our production system is down now, help is needed .
> Mit freundlichen Grüßen
> Özcan Acar, Dipl. Inf(FH)
> Smart Web Business AG
> Im Niederfeld 8
> 65462 Gustavsburg
> +49 171 57 33 66 5
> acar at unitedinter.net
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