topic Log monitoring v2 resource question in Log Analytics

Log monitoring v2 resource question

Mizső — Mon, 19 Sep 2022 09:45:20 GMT

Hi Folks,

Sometimes when we swich on log monitoring on new sources we face reqularly trimmed logs however we do not see any resouce issues on dt managed servers (self portection works well :-)).

Which resource should be increased in order to get more cluster managed limit events rate? CPU or RAM or both? Which one has more influnce on it?

https://www.dynatrace.com/support/help/shortlink/managed-requirements#log-mon

Attached a time period when logs were trimmed without managed resource issue.

Managed: (8vcpu, 66GB RAM) *3, cluster managed limit for evenets 26,500 per/minute - > 20k allocated for this environment.

Please advice.

Br, Mizső

Re: Log monitoring v2 resource question

Babar_Qayyum — Tue, 20 Sep 2022 06:55:29 GMT

Hello @Mizső

You need to increase the memory on each host. Also, you can drop the unnecessary logs to reduce the load.

Regards

Babar

Re: Log monitoring v2 resource question

Mizső — Tue, 20 Sep 2022 07:31:07 GMT

Hi @Babar_Qayyum

Thanks for the suggestion.

Best regards,

Mizső