[google-cloud-sql-discuss] Re: CPU high after maintenance

I had to rewrite that particular query, :(

On Monday, December 7, 2020 at 9:20:41 PM UTC-4 Mark Nordine wrote:

I see a lot of queries "Creating sort index" over and over again, but I have no idea why. It's like it won't use the RAM.

On Monday, December 7, 2020 at 9:09:33 PM UTC-4 abhishek...@gmail.com wrote:

did you peaked into logs? last year, it happened to us as well, saw small spike in CPU and lot of errors related to timeout

On Monday, 7 December 2020 at 20:01:07 UTC-5 mark.n...@gmail.com wrote:

It was planned maintenance for us. Haven't experienced this at all in the past.

On Monday, December 7, 2020 at 8:53:37 PM UTC-4 abhishek...@gmail.com wrote:

we are also in east but in east4 region, nothing in our environment

On Monday, 7 December 2020 at 19:52:18 UTC-5 mark.n...@gmail.com wrote:

us-east-1-d. Database was restarted, but that was never an issue in the past. 

On Monday, December 7, 2020 at 8:48:18 PM UTC-4 abhishek...@gmail.com wrote:

Which region are you located, i don't see any maintenance, again it depends on GCP scheduling.   I don't see any change in our environment, but there was no update from GCP as well. 

On Monday, 7 December 2020 at 19:45:39 UTC-5 mark.n...@gmail.com wrote:

I noticed our memory usage shot down at the time of maintenance (10 am). It doesn't seem to have been restarted though. 

On Monday, December 7, 2020 at 8:43:00 PM UTC-4 Mark Nordine wrote:

Usually, we have cpu % humming along at 8%. Google did some maintenance on our MySQL 5.7 db instance today, and immediately after that, we're seeing high cpu usage. We did nothing on our end. Anybody else seeing this? Any tips on how to troubleshoot?

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