DAGSchedulerSource¶

DAGSchedulerSource is the metrics source of DAGScheduler.

The name of the source is DAGScheduler.

DAGSchedulerSource emits the following metrics:

• stage.failedStages - the number of failed stages
• stage.runningStages - the number of running stages
• stage.waitingStages - the number of waiting stages
• job.allJobs - the number of all jobs
• job.activeJobs - the number of active jobs