VM Metrics and Dimensions
In AOM, VMs refer to processes, and VM metrics refer to process metrics.
| Metric | Description | Value Range | Unit |
|---|---|---|---|
| Total CPU cores (aom_process_cpu_limit_core) | Total number of CPU cores that have been applied for a measured object | ≥ 1 | Cores |
| Used CPU cores (aom_process_cpu_used_core) | Number of CPU cores used by a measured object | ≥ 0 | Cores |
| CPU usage (aom_process_cpu_usage) | CPU usage of a measured object. That is, the percentage of the used CPU cores to the total CPU cores. | 0–100 | % |
| Handles (aom_process_handle_count) | Number of handles used by a measured object | ≥ 0 | N/A |
| Max. handles (aom_process_max_handle_count) | Maximum number of handles used by a measured object | ≥ 0 | N/A |
| Total physical memory (aom_process_memory_request_megabytes) | Total physical memory that has been applied for a measured object | ≥ 0 | MB |
| Physical memory usage (aom_process_memory_usage) | Percentage of the used physical memory to the total physical memory | 0–100 | % |
| Used physical memory (aom_process_memory_used_megabytes) | Used physical memory of a measured object | ≥ 0 | MB |
| Status (aom_process_status) | Process status | 0 or 1
| N/A |
| Threads (aom_process_thread_count) | Number of threads used by a measured object | ≥ 0 | N/A |
| Total virtual memory (aom_process_virtual_memory_total_megabytes) | Total virtual memory that has been applied for a measured object | ≥ 0 | MB |
| Dimension | Description |
|---|---|
| appName | Service name |
| clusterId | Cluster ID |
| clusterName | Cluster name |
| nameSpace | Cluster namespace |
| processID | Process ID |
| processName | Process name |
| serviceID | Inventory ID |
| aomApplicationName | Application name |
| aomApplicationID | Application ID |
| processCmd | Process command ID |
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