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Machines availability on specific period of time
Hello, I am working on query where it should show the monthly availability according to buckets. But it should skip the maintenance days (which is the 4th weekend of the month) and calculate the res...
Maybe this?
Heartbeat // last month | where TimeGenerated between ( startofmonth(now(),-1).. endofmonth(now(),-1) ) | where Computer contains "JBOX00" // find 4th week which is week "3" | extend maintSaturday_ = endofweek(startofmonth(now(),-1),3) -1d, maintSunday_ = endofweek(startofmonth(now(),-1),3) + 1d // exclude 4th week from data set | where TimeGenerated !between ( maintSaturday_ .. maintSunday_ ) | summarize heartbeat_per_hour=count() by bin(TimeGenerated, 1h), Computer | extend available_per_hour=iff(heartbeat_per_hour>0, true, false) | serialize | summarize total_available_hours=countif(available_per_hour==true), total_number_of_buckets = max(row_number()) by Computer, bin(TimeGenerated, 1d) | extend availability_rate=(total_available_hours-48)*100/total_number_of_buckets | project TimeGenerated, availability_rate | order by availability_rate desc | render timechart
