MapReduce Metrics
| Metric Name | Description | Unit | Version |
|---|---|---|---|
| alerts_rate | The number of alerts. | events per second | Cloudera Runtime 7 |
| events_critical_rate | The number of critical events. | events per second | Cloudera Runtime 7 |
| events_important_rate | The number of important events. | events per second | Cloudera Runtime 7 |
| events_informational_rate | The number of informational events. | events per second | Cloudera Runtime 7 |
| health_bad_rate | Percentage of Time with Bad Health | seconds per second | Cloudera Runtime 7 |
| health_concerning_rate | Percentage of Time with Concerning Health | seconds per second | Cloudera Runtime 7 |
| health_disabled_rate | Percentage of Time with Disabled Health | seconds per second | Cloudera Runtime 7 |
| health_good_rate | Percentage of Time with Good Health | seconds per second | Cloudera Runtime 7 |
| health_unknown_rate | Percentage of Time with Unknown Health | seconds per second | Cloudera Runtime 7 |
| 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 |
