Request duration

[Jos Boumans]

Hi Jon,

we tried to do exactly the same, and I ended up writing this vmod to
accomplish the task:

  https://www.varnish-cache.org/vmod/varnish-timers-get-timingduration-directly-varnish

This let's you capture the timers (and store them in a header if you
like for logging) without having to patch varnishncsa itself.

We use that together with another vmod I wrote to send stats directly
to statsd. Here's a blogpost that explains the process, together with
a VCL you can include to make it work for you:

  http://jiboumans.wordpress.com/2013/02/27/realtime-stats-from-varnish/

Cheers,

-Jos

On 21 Mar 2013, at 11:26, Delta Wasp wrote:

> Hi 
> 
> I'm trying to find out how to log request duration using varnishncsa. The nearest thing I've seen is Klaus's posting earlier this year:
> 
> https://www.varnish-cache.org/lists/pipermail/varnish-dev/2013-January/007461.html
> 
> But this code doesn't appear to have made into any release. Can anybody tell me how to go about getting this code tested and live?
> 
> I'm new to this, so apologies if I'm not going about the right way.
> 
> Regards
> 
> Jon
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