Comment 7 for bug 622670

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Stuart Bishop (stub) wrote : Re: rebuilding replicas causes all background tasks to stall

Danilo suggested allowing things to continue if lag is 'too high'. I've thought about this, and it seems fine as the only time lag is 'too high' is when alerts have been raised and people are having to fix things, or we are in a known laggy situation such as rebuilding replicas.

So i think we can change the loop tuner to only block if replication lag is between 5 minutes and 45 minutes.