From: Eric Wong <e@80x24.org>
To: Daniel Condomitti <daniel@condomitti.com>
Cc: Tony Devlin <tonydevlin@gmail.com>, unicorn-public@bogomips.org
Subject: Re: Weird Unicorn Timeout Issues (Hibernation problem?)
Date: Mon, 4 Aug 2014 19:34:46 +0000 [thread overview]
Message-ID: <20140804193445.GA31366@dcvr.yhbt.net> (raw)
In-Reply-To: <EAC50AEA0F054615804AE66341BB5ADE@condomitti.com>
Daniel Condomitti <daniel@condomitti.com> wrote:
> It could also be that your TCP keepalive interval is higher than your
> database server’s connection timeout. I’ve run into that in the past.
That kicks in at around 2 hours by default on Linux systems.
I'm not sure it would matter for Tony's case since he hit it
after ~30 minutes of idle (unless he tuned the knobs himself).
ref: tcp_keep* knobs in
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/networking/ip-sysctl.txt
unicorn itself has no timers outside of the configurable timeout.
next prev parent reply other threads:[~2014-08-04 19:34 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-04 18:12 Weird Unicorn Timeout Issues (Hibernation problem?) Tony Devlin
2014-08-04 18:39 ` Eric Wong
2014-08-04 18:41 ` Kapil Israni
2014-08-04 18:48 ` Eric Wong
2014-08-04 18:45 ` Tony Devlin
2014-08-04 19:11 ` Eric Wong
2014-08-04 19:21 ` Tony Devlin
2014-08-04 19:45 ` Eric Wong
2014-08-04 20:06 ` Michael Fischer
2014-08-04 18:55 ` Daniel Condomitti
2014-08-04 19:34 ` Eric Wong [this message]
2014-08-04 20:24 ` Tony Devlin
2014-08-04 20:44 ` Eric Wong
2014-08-04 20:46 ` Eric Wong
2014-08-05 14:46 ` Tony Devlin
2014-08-06 9:45 ` Eric Wong
2014-08-06 14:05 ` Tony Devlin
2014-08-06 18:26 ` Daniel Condomitti
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