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  1. Bug #622670
  2. Comment #4

Comment 4 for bug 622670

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Stuart Bishop (stub) wrote : Re: DBLoopTuner stalls over DB slave rebuilds

So long_running_transaction can be used to tune or turn off the long running transaction checks.

acceptable_replication_lag can be used to tune the cluster lag checks.

If we want to avoid blocking on a new node rebuild, we need to change the lag check from cluster lag to (all nodes in the cluster that are not currently being built) lag.