Graphing number of 503s

[Andrzej Godziuk]

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On Thu, 15 Oct 2015 00:32:39 -0400
Gabriel Filion <gabster at lelutin.ca> wrote:

> Hello there,
> 
> I'd like to create a graph of how much 503 pages were served by
> varnish. Is there an easy way to count how much such error pages are
> sent to clients?
> 
> The only way that I can think right now is to have a permanent
> varnishlog that is set to spot the 503s and then use the output from
> varnishlog to create the numbers.

Graphing MAIN.backend_fail from varnishstat could work too.

- -- 
Andrzej Godziuk
https://massivescale.net/
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