Collecting varnish stats at the Url Level

[Debraj Manna]

Thanks Thomas.

How can I maintain a counter per url. In vcl_deliver obj.hits will again
give me the overall hits.

On Sat, Apr 30, 2016 at 4:01 PM, Thomas Lecomte <
thomas.lecomte at virtual-expo.com> wrote:

> On Sat, Apr 30, 2016 at 12:19 PM, Debraj Manna <subharaj.manna at gmail.com>
> wrote:
> > Right now we were able to get varnish stats like cache_hit, cache_miss
> for
> > the overall varnish hits. Is there a way we can get the stats at the url
> > level like cache_hit, cache_miss, etc for /discovery/v1/search,
> > /discovery/v1/suggest  separately?
>
> Hi,
>
> Varnish can't do that out of the box. You will have to use std.log()
> to log wether the request generated a cache miss or a cache hit, and
> then compute the ratio by parsing the output of varnishlog/varnishncsa
> (see %{VCL_log:key}x in the varnishncsa manpage).
>
> --
> Thomas Lecomte / Virtual Expo
>
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