[YARN-10688] ClusterMetrics should support GPU capacity related metrics.

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.2.2, 3.4.0
• Fix Version/s: 3.4.0, 3.3.1, 3.2.3
• Component/s: metrics, resourcemanager
• Assignee: Qi Zhu
• Reporter: Qi Zhu
• Created: 11/Mar/21 07:28
• Updated: 18/Mar/21 02:41
• Resolved: 17/Mar/21 18:51

Description

Now the ClusterMetrics only support memory and Vcore related metrics.

 

@Metric("Memory Utilization") MutableGaugeLong utilizedMB;
@Metric("Vcore Utilization") MutableGaugeLong utilizedVirtualCores;
@Metric("Memory Capability") MutableGaugeLong capabilityMB;
@Metric("Vcore Capability") MutableGaugeLong capabilityVirtualCores;

 

 

In our cluster, we added GPU supported, so i think the GPU related metrics should also be supported by ClusterMetrics.

 

cc pbacsko  Jim_Brennan  ebadger  gandras