MapReduce Metrics

Metric Name Description Unit CDH Version
alerts_rate The number of alerts. events per second CDH 5, CDH 6
events_critical_rate The number of critical events. events per second CDH 5, CDH 6
events_important_rate The number of important events. events per second CDH 5, CDH 6
events_informational_rate The number of informational events. events per second CDH 5, CDH 6
health_bad_rate Percentage of Time with Bad Health seconds per second CDH 5, CDH 6
health_concerning_rate Percentage of Time with Concerning Health seconds per second CDH 5, CDH 6
health_disabled_rate Percentage of Time with Disabled Health seconds per second CDH 5, CDH 6
health_good_rate Percentage of Time with Good Health seconds per second CDH 5, CDH 6
health_unknown_rate Percentage of Time with Unknown Health seconds per second CDH 5, CDH 6
jobs_completed_rate Jobs Completed jobs per second CDH 5
jobs_failed_rate Jobs Failed jobs per second CDH 5
jobs_killed_rate Jobs Killed jobs per second CDH 5
jobs_preparing Jobs Preparing jobs CDH 5
jobs_running Jobs Running jobs CDH 5
jobs_submitted_rate Jobs Submitted jobs per second CDH 5
map_slots Map Slots slots CDH 5
maps_failed_rate Maps Failed tasks per second CDH 5
maps_running Maps Running tasks CDH 5
mr_data_local_maps_rate Total number of data-local map task attempts tasks per second CDH 5
mr_other_local_maps_rate Total number of other-local map task attempts tasks per second CDH 5
mr_rack_local_maps_rate Total number of rack-local map task attempts tasks per second CDH 5
reduce_slots Reduce slots slots CDH 5
reduces_failed_rate Reduces failed tasks per second CDH 5
reduces_running Reduces Running tasks CDH 5
trackers_blacklisted TaskTrackers Blacklisted TaskTrackers CDH 5
waiting_maps Waiting Maps tasks CDH 5
waiting_reduces Waiting Reduces tasks CDH 5