[Varnish] #1119: Varnish 3.0.2 freezed, Pushing vcls failed:#012CLI communication error (hdr)
Varnish
varnish-bugs at varnish-cache.org
Mon May 21 18:41:31 CEST 2012
#1119: Varnish 3.0.2 freezed, Pushing vcls failed:#012CLI communication error
(hdr)
-------------------------+--------------------------------------------------
Reporter: campisano | Type: defect
Status: closed | Priority: normal
Milestone: | Component: build
Version: 3.0.2 | Severity: blocker
Resolution: worksforme | Keywords: child died pushing vcls failed #012CLI communication error (hdr)
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Comment(by campisano):
Some links:
the default value is 10s
https://www.varnish-
cache.org/docs/3.0/reference/varnishd.html?highlight=cli_timeout
someone used this parameter to resolve issues that may be similars:
- https://www.varnish-
cache.org/docs/3.0/reference/varnishd.html?highlight=cli_timeout
If your varnish is heavily loaded, it might not answer the management
thread in a timely
fashion, which in turn will kill it off. To avoid that, set cli_timeout
to 20 seconds or more.
- http://tech.sybreon.com/2010/06/17/vanishing-varnish/
- http://www.gossamer-threads.com/lists/varnish/misc/15191
After switching to malloc and increasing the cli_timeout, Varnish does
stay up for longer periods of time, but it's still dying at least once a
day.
--
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1119#comment:9>
Varnish <https://varnish-cache.org/>
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