Forum Discussion
Solved
Query to use percentage of values
Hello guys, I'm beginner in Azure and I started a project in Azure Log Analytics. I sent different values in a Custom Log from a Logic App (HTTP Request). I have two values "cpu_used"...
You should be able to do the math with KQL. This is fake but should give you the idea
Go to Log Analytics and run query
// examplePerf| where ObjectName == "Processor" and InstanceName == "_Total"| project CounterName , CounterValue , Computer| summarize IdlePct = sumif(CounterValue, CounterName == "% Idle Time" ), UserTime = sumif(CounterValue, CounterName == "% User Time" ) by Computer| summarize percentage = (sum(UserTime) / sum(IdlePct)) * 100
You should be able to do the math with KQL. This is fake but should give you the idea
Go to Log Analytics and run query
// example
Perf
| where ObjectName == "Processor" and InstanceName == "_Total"
| project CounterName , CounterValue , Computer
| summarize IdlePct = sumif(CounterValue, CounterName == "% Idle Time" ), UserTime = sumif(CounterValue, CounterName == "% User Time" ) by Computer
| summarize percentage = (sum(UserTime) / sum(IdlePct)) * 100
Hello Clive,
Thanks you ! I adapted your query and works fine :).
Regards,
Aurélien
