Scheduler counters

Counters for this category contain information for the Scheduler service.

Counter definitions

Name	Key	Description	Version	Granularity	Type	Level
TaskFailureCount	schedulerModule.failedTasks.name	The number of tasks that failed to run	5.0 and later	Per Scheduler	CountStatistic	High
TaskFinishCount	schedulerModule.executedTasks.name	The number of tasks ran successfully	5.0 and later	Per Scheduler	CountStatistic	High
PollCount	schedulerModule.totalPolls.name	The number of poll cycles completed for all daemon threads	5.0 and later	Per Scheduler	CountStatistic	High
TaskFinishRate	schedulerModule.tasksPerSec.name	The number of tasks run per second	5.0 and later	Per Scheduler	RangeStatistic	High
TaskCollisionRate	schedulerModule.collisionsPerSec.name	The number of collisions encountered per second between competing poll daemons	5.0 and later	Per Scheduler	RangeStatistic	High
PollQueryDuration	schedulerModule.queryTime.name	The start time in milliseconds for each poll daemon thread's database poll query	5.0 and later	Per Scheduler	RangeStatistic	High
RunDuration	schedulerModule.execTime.name	The time in milliseconds taken to run a task.	5.0 and later	Per Scheduler	RangeStatistic	High
TaskExpirationRate	schedulerModule.taskLoadPerPoll.name	The number of tasks in a poll query	5.0 and later	Per Scheduler	RangeStatistic	High
TaskDelayDuration	schedulerModule.execLatency.name	The period of time in seconds that the task is delayed	5.0 and later	Per Scheduler	RangeStatistic	High
PollDuration	schedulerModule.pollTime.name	The number of seconds between poll cycles	5.0 and later	Per Scheduler	RangeStatistic	High
TaskRunRate	schedulerModule.taskExecPerPoll.name	The number of tasks run by each poll daemon thread. (Multiply this by the number of poll daemon threads to get the tasks run per effective poll cycle.)	5.0 and later	Per Scheduler	RangeStatistic	High

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