Caching issue
Poul-Henning Kamp
phk at phk.freebsd.dk
Fri Mar 7 23:56:05 CET 2008
In message <47D1C0B0.4030007 at npr.org>, Shain Miley writes:
> 12 VCL_call c miss
> 12 VCL_return c fetch
Varnish didn't find a cache-hit and I guess you didn't log the
backend transaction here, so I don't know what the backend told us.
> 12 Length c 455
> 12 VCL_call c deliver
> 12 VCL_return c deliver
> 12 TxProtocol c HTTP/1.1
> 12 TxStatus c 503
> 12 TxResponse c Service Unavailable
It looks a lot like it didn't even get hold of the backend...
Possibly because it couldn't resolve the name of it or because
it didn't have a route to the backend.
It looks like you ran varnislog with a -c argument, try leaving
that out so that the backend transaction also gets logged.
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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