VM Metrics and Dimensions

In AOM, VMs refer to processes, and VM metrics refer to process metrics.

**Table 1** Process metrics
Metric	Description	Value Range	Unit
Total CPU cores (cpuCoreLimit)	Total number of CPU cores that have been applied for a measured object	≥ 1	Cores
Used CPU cores (cpuCoreUsed)	Number of CPU cores used by a measured object	≥ 0	Cores
CPU usage (cpuUsage)	CPU usage of a measured object Percentage of the used CPU cores to the total CPU cores	0%–100%	%
Handles (handleCount)	Number of handles used by a measured object	≥ 0	N/A
Total physical memory (memCapacity)	Total physical memory that has been applied for a measured object	≥ 0	MB
Physical memory usage (memUsage)	Percentage of the used physical memory to the total physical memory	0%–100%	%
Used physical memory (memUsed)	Used physical memory of a measured object	≥ 0	MB
Status (status)	Process status	0 or 1 0: Normal 1: Abnormal	N/A
Threads (threadsCount)	Number of threads used by a measured object	≥ 0	N/A
Total virtual memory (virMemCapacity)	Total virtual memory that has been applied for a measured object	≥ 0	MB