Utilization report information of a Yarn application service.
| name | data type | description |
|---|---|---|
| avgCpuUtilization | number | Average number of VCores used by YARN applications during the report window. |
| maxCpuUtilization | number | Maximum number of VCores used by YARN applications during the report window. |
| avgCpuDailyPeak | number | Average daily peak VCores used by YARN applications during the report window. The number is computed by first finding the maximum resource consumption per day and then taking their mean. |
| maxCpuUtilizationTimestampMs | number | Timestamp corresponds to maximum number of VCores used by YARN applications during the report window. |
| avgCpuUtilizationPercentage | number | Average percentage of VCores used by YARN applications during the report window. |
| maxCpuUtilizationPercentage | number | Maximum percentage of VCores used by YARN applications during the report window. |
| avgCpuDailyPeakPercentage | number | Average daily peak percentage of VCores used by YARN applications during the report window. |
| avgMemoryUtilization | number | Average memory used by YARN applications during the report window. |
| maxMemoryUtilization | number | Maximum memory used by YARN applications during the report window. |
| avgMemoryDailyPeak | number | Average daily peak memory used by YARN applications during the report window. The number is computed by first finding the maximum resource consumption per day and then taking their mean. |
| maxMemoryUtilizationTimestampMs | number | Timestamp corresponds to maximum memory used by YARN applications during the report window. |
| avgMemoryUtilizationPercentage | number | Average percentage memory used by YARN applications during the report window. |
| maxMemoryUtilizationPercentage | number | Maximum percentage of memory used by YARN applications during the report window. |
| avgMemoryDailyPeakPercentage | number | Average daily peak percentage of memory used by YARN applications during the report window. |
| tenantUtilizations | ApiYarnTenantUtilizationList | A list of tenant utilization reports. |
| errorMessage | string | error message of utilization report. |
Example
{
"avgCpuUtilization" : 12345.0,
"maxCpuUtilization" : 12345.0,
"avgCpuDailyPeak" : 12345.0,
"maxCpuUtilizationTimestampMs" : 12345,
"avgCpuUtilizationPercentage" : 12345.0,
"maxCpuUtilizationPercentage" : 12345.0,
"avgCpuDailyPeakPercentage" : 12345.0,
"avgMemoryUtilization" : 12345.0,
"maxMemoryUtilization" : 12345.0,
"avgMemoryDailyPeak" : 12345.0,
"maxMemoryUtilizationTimestampMs" : 12345,
"avgMemoryUtilizationPercentage" : 12345.0,
"maxMemoryUtilizationPercentage" : 12345.0,
"avgMemoryDailyPeakPercentage" : 12345.0,
"tenantUtilizations" : {
"items" : [ {
"tenantName" : "...",
"avgYarnCpuAllocation" : 12345.0,
"avgYarnCpuUtilization" : 12345.0,
"avgYarnCpuUnusedCapacity" : 12345.0,
"avgYarnCpuSteadyFairShare" : 12345.0,
"avgYarnPoolAllocatedCpuDuringContention" : 12345.0,
"avgYarnPoolFairShareCpuDuringContention" : 12345.0,
"avgYarnPoolSteadyFairShareCpuDuringContention" : 12345.0,
"avgYarnContainerWaitRatio" : 12345.0,
"avgYarnMemoryAllocation" : 12345.0,
"avgYarnMemoryUtilization" : 12345.0,
"avgYarnMemoryUnusedCapacity" : 12345.0,
"avgYarnMemorySteadyFairShare" : 12345.0,
"avgYarnPoolAllocatedMemoryDuringContention" : 12345.0,
"avgYarnPoolFairShareMemoryDuringContention" : 12345.0,
"avgYarnPoolSteadyFairShareMemoryDuringContention" : 12345.0
}, {
"tenantName" : "...",
"avgYarnCpuAllocation" : 12345.0,
"avgYarnCpuUtilization" : 12345.0,
"avgYarnCpuUnusedCapacity" : 12345.0,
"avgYarnCpuSteadyFairShare" : 12345.0,
"avgYarnPoolAllocatedCpuDuringContention" : 12345.0,
"avgYarnPoolFairShareCpuDuringContention" : 12345.0,
"avgYarnPoolSteadyFairShareCpuDuringContention" : 12345.0,
"avgYarnContainerWaitRatio" : 12345.0,
"avgYarnMemoryAllocation" : 12345.0,
"avgYarnMemoryUtilization" : 12345.0,
"avgYarnMemoryUnusedCapacity" : 12345.0,
"avgYarnMemorySteadyFairShare" : 12345.0,
"avgYarnPoolAllocatedMemoryDuringContention" : 12345.0,
"avgYarnPoolFairShareMemoryDuringContention" : 12345.0,
"avgYarnPoolSteadyFairShareMemoryDuringContention" : 12345.0
} ]
},
"errorMessage" : "..."
}