Anomaly in VTGate QPS

Asked Mar 09 '20 at 23:59

Active Mar 09 '20 at 23:59

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I am running multiple application servers and AWS Network load-balancers against 12 VTGates. I see following anomaly in VTGates.

Sometimes QPS suddenly drops to 0.

Not too sure what is happening exactly. Hope someone can point out if I am doing something wrong.

asked Mar 09 '20 at 23:59

Don

But vitess continues to serve fine? Maybe the load balancer stops sending queries to that vtgate? Can you check the other vtgates? Longer term, you should setup prometheus to consolidate from all vtgates. – Sugu Sougoumarane Mar 10 '20 at 18:31
Could you point out good documentation for this? – Don Mar 11 '20 at 04:05
1

There is a contribution from Slack about how they've setup prometheus here https://github.com/vitessio/vitess/tree/master/vitess-mixin – Sugu Sougoumarane Mar 11 '20 at 15:06
Do you have the slowlog turned on? – Rick James Mar 22 '20 at 00:58

0 Answers0