Hadoop YARN

Table 1-160 Supported Configuration Metrics for Hosted Target

Metric Group	Name	Unit	Description
Resource Allocation	Total CPUs	N/A	Total number of CPUs allocated or available to the entity
Resource Allocation	Total Memory	GB	Total amount of usable Physical RAM allocated or available to the entity

Table 1-161 Supported Status and Performance Metrics for Hadoop YARN

Metric Group	Category	Name	Unit	Description
Application Counter Metrics	Load	Applications Running	NA	Applications running on the service target during the collection time interval
Application Counter Metrics	Load	Applications Accepted	NA	Applications accepted on the service target during the collection time interval
Application Counter Metrics	Load	Applications Succeeded	NA	Applications successfully completed on the service target during the collection time interval
Application Counter Metrics	Load	Applications Failed	NA	Applications failed on the service target during the collection time interval
Alert Metrics	Load	Alerts Rate	per sec	Number of alert events generated per second

Table 1-162 Supported Status and Performance Metrics for Hosted Target

Metric Group	Category	Name	Unit	Description
CPU	Utilization	CPU Usage	sec	All CPUs usage during the interval
CPU	N/A	CPU Utilization	%	Percentage of CPU that was utilized
CPU	N/A	Interval	sec	Interval of metric collection
Memory	Load	Memory Usage	GB	Memory used in GB
Memory	Utilization	Memory Utilization	%	Percentage of memory that is utilized
Memory	N/A	Interval	sec	Interval of metric collection

Table 1-163 Status and Performance Metrics for Generic Target

Metric Group	Category	Name	Unit	Description
Response	Availability	Status	N/A	Status of the target