Hi! Recently we had an issue with an external service for an app served with unicorn. And some of our requests died with unicorn's timeout because a not properly secured call to this external service. We had 20s timeout but in production with ten worker and a big percent of urls hitting external services 20 secons of timeout sooner or later brings down the entire site.
in the logs when this hapens this line is left for debugging: E, [2013-12-25T23:56:49.363426 #26324] ERROR -- : worker=2 PID:27956 timeout (21s > 20s), killing E, [2014-12-25T23:56:49.396005 #26324] ERROR -- : reaped #<Process::Status: pid 27956 SIGKILL (signal 9)> worker=2 Is it possible to opt to print to the error log some other info perhaps the bactrace of the process or the offending request? Even better whould be possible to hack a watchdog that could log "slow requests" like mysql slow_queries? I'm asking after look a bit the code but it's a bit far away for my skills right now. Thanks. -- Carlos Peñas San José [email protected] _______________________________________________ Unicorn mailing list - [email protected] http://rubyforge.org/mailman/listinfo/mongrel-unicorn Do not quote signatures (like this one) or top post when replying
