Hi,
-- I have a cloud-sql instance setup with a failover. It's noticed that there is a drop in the performance of db queries every 4-5 minutes. It's very regular. There is a feeling that it could be due to some internal operations that need to be done to keep the failover instance in sync.
In order to verify or refute that, I was thinking of dropping the failover instance temporarily and see whether the dip in queries-performance goes away and then bring it back.
Is it a bad idea to do this experiment - other than the fear that for the duration of this experiment, there won't be a failover instance?
My requirement is just to temporarily get rid of the failover instance. If, instead of deleting this failover instance, I can detach it and then re-attach it later, that might be even better. As that may result in less work it'll need to do to bring an up-to-date failover.
Any vies / inputs will be highly appreciated.
Regards,
Roshan
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