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* Timeouts longer than expected.
@ 2015-01-29 13:06 Antony Gelberg
  2015-01-29 20:00 ` Eric Wong
  0 siblings, 1 reply; 2+ messages in thread
From: Antony Gelberg @ 2015-01-29 13:06 UTC (permalink / raw)
  To: unicorn-public

Hi all.  We use unicorn in production across four servers, behind
nginx and HAProxy (to load balance).  We set a 300s timeout in the
config file.  On an average day, we see something like:

E, [2015-01-22T17:01:24.335600 #4311] ERROR -- : worker=2 PID:21101
timeout (301s > 300s), killing

in our logs, ~60 times.  However, one day we noticed that production
had gone down with all the unicorns showing entries like the

E, [2015-01-22T12:35:15.643020 #4311] ERROR -- : worker=1 PID:4605
timeout (451s > 300s), killing

(note the 451s before it was killed).

Any clues how we can better-understand the root cause, even if it's
something we'll put in place for the future?  We lack visibility here.

Thanks in advance,


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2015-01-29 13:06 Timeouts longer than expected Antony Gelberg
2015-01-29 20:00 ` Eric Wong

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