[QA] Two big improvements for flaky tests
Antoine Musso
hashar+wmf at free.fr
Fri Jul 25 16:57:33 UTC 2014
Le 25/07/2014 18:29, Chris McMahon a écrit :
>
> What we only discovered recently is that there is a process that
> monitors the replication lag time between master and slave dbs, and when
> that time goes over 5 seconds, the db is set to read-only. This is fine
> in production, but it was causing a lot of problems in beta labs. We
> have now set the value for replication lag to 5 minutes instead of 5
> seconds, and this has stopped a number of kinds of faillures:
Awesome! I should have thought about it but as I said to you yesterday
my knowledge of db replication and lag management is very limited. I am
quite happy with this solution!
Lets test more!
--
Antoine "hashar" Musso
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