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wikivoyage (and wikidata) served by Varnish in eqiad

 

 

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mark at wikimedia

Aug 5, 2013, 8:17 AM

Post #1 of 3 (40 views)
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wikivoyage (and wikidata) served by Varnish in eqiad

Last week, we moved wikidata traffic in eqiad (so in practice, all non-European traffic) from Squid to the new text Varnish cluster. A few issues were found and fixed, and we haven't seen any new issues for several days.

Today I've done the same for Wikivoyage. Non-European Wikivoyage traffic, served by our eqiad cluster, is now served by Varnish. Wikivoyage has a bigger portion of normal users vs. API/bot traffic, so some new issues could surface.

Please let us know if you see any problems on Wikivoyage that might be related to the Varnish migration; file a Bugzilla ticket or mail me directly.

Thanks!

--
Mark Bergsma <mark [at] wikimedia>
Lead Operations Architect
Wikimedia Foundation





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dgerard at gmail

Aug 5, 2013, 8:24 AM

Post #2 of 3 (37 views)
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Re: wikivoyage (and wikidata) served by Varnish in eqiad [In reply to]

On 5 August 2013 16:17, Mark Bergsma <mark [at] wikimedia> wrote:

> Last week, we moved wikidata traffic in eqiad (so in practice, all non-European traffic) from Squid to the new text Varnish cluster. A few issues were found and fixed, and we haven't seen any new issues for several days.
> Today I've done the same for Wikivoyage. Non-European Wikivoyage traffic, served by our eqiad cluster, is now served by Varnish. Wikivoyage has a bigger portion of normal users vs. API/bot traffic, so some new issues could surface.
> Please let us know if you see any problems on Wikivoyage that might be related to the Varnish migration; file a Bugzilla ticket or mail me directly.


Somewhat ignorant question: once we go all-Varnish, will logs be
generated in a similar format to eventually end up at stats.grok.se?


- d.

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mark at wikimedia

Aug 5, 2013, 8:28 AM

Post #3 of 3 (37 views)
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Re: wikivoyage (and wikidata) served by Varnish in eqiad [In reply to]

On Aug 5, 2013, at 5:24 PM, David Gerard <dgerard [at] gmail> wrote:

> On 5 August 2013 16:17, Mark Bergsma <mark [at] wikimedia> wrote:
>
>> Last week, we moved wikidata traffic in eqiad (so in practice, all non-European traffic) from Squid to the new text Varnish cluster. A few issues were found and fixed, and we haven't seen any new issues for several days.
>> Today I've done the same for Wikivoyage. Non-European Wikivoyage traffic, served by our eqiad cluster, is now served by Varnish. Wikivoyage has a bigger portion of normal users vs. API/bot traffic, so some new issues could surface.
>> Please let us know if you see any problems on Wikivoyage that might be related to the Varnish migration; file a Bugzilla ticket or mail me directly.
>
>
> Somewhat ignorant question: once we go all-Varnish, will logs be
> generated in a similar format to eventually end up at stats.grok.se?


Yes, that's generated from our UDP log data, which we have for Squid, Varnish and nginx alike.

--
Mark Bergsma <mark [at] wikimedia>
Lead Operations Architect
Wikimedia Foundation





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