monitor varnish load balancing?

Luis San Martin luis.sanmartin at unix.cl
Fri Jan 11 22:10:22 CET 2013


Also you may want to check this[0]. It some kind of approach for stats.

[0] http://eot.cl/python/stats.py


On Fri, Jan 11, 2013 at 6:06 PM, Luis San Martin <luis.sanmartin at unix.cl>wrote:

> Well you should also get used to varnishlog[0].
>
> i.e. health checking:
>
> varnishlog | grep Backend_health
>
> [0] https://www.varnish-cache.org/docs/3.0/reference/varnishlog.html
>
>
> On Fri, Jan 11, 2013 at 6:04 PM, Zachary Stern <zs at enternewmedia.com>wrote:
>
>> Thanks Luis!
>>
>>  I see
>>
>> 2          .            .   n_backend - N backends
>>
>> But there's no indication of up or down.
>>
>>
>> On Fri, Jan 11, 2013 at 4:02 PM, Luis San Martin <luis.sanmartin at unix.cl>wrote:
>>
>>> try varnishtat :)
>>> On 11 Jan 2013 17:40, "Zachary Stern" <zs at enternewmedia.com> wrote:
>>>
>>>> Is there a way to monitor varnish's load balancing functionality and
>>>> see what it's doing, and which backends are marked as up, down, etc?
>>>>
>>>> E.g. with haproxy, you go to http://haproxyhost/haproxy?stats and it
>>>> gives you detailed info.
>>>>
>>>> --
>>>>
>>>> zachary alex stern I systems architect
>>>>
>>>> o: 212.363.1654 x106 | f: 212.202.6488 | zs at enternewmedia.com
>>>>
>>>> 60-62 e. 11th street, 4th floor | new york, ny | 10003
>>>>
>>>> www.enternewmedia.com
>>>>
>>>> _______________________________________________
>>>> varnish-misc mailing list
>>>> varnish-misc at varnish-cache.org
>>>> https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
>>>>
>>>
>>
>>
>> --
>>
>> zachary alex stern I systems architect
>>
>> o: 212.363.1654 x106 | f: 212.202.6488 | zs at enternewmedia.com
>>
>> 60-62 e. 11th street, 4th floor | new york, ny | 10003
>>
>> www.enternewmedia.com
>>
>
>
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