Apr 23 2019
- last edited on
Apr 07 2022
I need to get the avg of cpu for VMs and this I know how get this, but I also need another thing that's the Peak of CPU, to checking if I don't have any false positive.
The end game is looking for CPU consumption during the month and get the VMs that the CPU consumption is < 2%, to decommission.
Tks so much.
Apr 23 2019 07:27 AMSolution
There are CPU examples - you can launch from the portal, like this one:
I'm not sure I'd decommission a server based on just low CPU use.
I'd amend the query like this (you can also replace "avg" with "max" ). I added in a filter for < 10% only (you can use 2%) and a filter for machines that names start with "A" as I have a lot of servers :)
// CPU usage trends over the last day // Calculate CPU usage patterns across all computers, chart by percentiles Perf | where Computer startswith "A" | where ObjectName == "Processor" and CounterName == "% Processor Time" and InstanceName == "_Total" | where CounterValue < 10 | summarize avg(CounterValue) by bin(TimeGenerated, 1h) , Computer | render timechart
e.g. Computers less than 2% in past 31days - none of which I'd decommission as they are low use, and I know why.
Apr 23 2019 07:47 AM
Hello @CliveWatson , tks for your help.
I'll follow your points, I'm also have a lot of VMs and many teams here, some times, estimates an big VM for one little service consumption and this will help to view what's the VMs and I can use with evidence to resize or decommission those VM.
Tks so much again