Cluster Metrics and Dimensions¶
Note
Cluster metrics are aggregated by AOM based on host metrics, and do not include the metrics of master nodes.
Metric | Description | Value Range | Unit |
|---|---|---|---|
Total CPU cores (aom_cluster_cpu_limit_core) | Total number of CPU cores that have been applied for a measured object | >= 1 | Cores |
Used CPU cores (aom_cluster_cpu_used_core) | Number of CPU cores used by a measured object | >= 0 | Cores |
CPU usage (aom_cluster_cpu_usage) | CPU usage of a measured object | 0-100 | % |
Available disk space (aom_cluster_disk_available_capacity_megabytes) | Disk space that has not been used | >= 0 | MB |
Total disk space (aom_cluster_disk_capacity_megabytes) | Total disk space | >= 0 | MB |
Disk usage (aom_cluster_disk_usage) | Percentage of the used disk space to the total disk space | 0-100 | % |
Available physical memory (aom_cluster_memory_free_megabytes) | Available physical memory of a measured object | >= 0 | MB |
Available virtual memory (aom_cluster_virtual_memory_free_megabytes) | Available virtual memory of a measured object | >= 0 | MB |
Available GPU memory (aom_cluster_gpu_memory_free_megabytes) | Available GPU memory of a measured object | > 0 | MB |
GPU memory usage (aom_cluster_gpu_memory_usage) | Percentage of the used GPU memory to the total GPU memory | 0-100 | % |
Used GPU memory (aom_cluster_gpu_memory_used_megabytes) | GPU memory used by a measured object | >= 0 | MB |
GPU usage (aom_cluster_gpu_usage) | GPU usage of a measured object | 0-100 | % |
Physical memory usage (aom_cluster_memory_usage) | Percentage of the used physical memory to the total physical memory | 0-100 | % |
Downlink rate (BPS) (aom_cluster_network_receive_bytes) | Inbound traffic rate of a measured object | >= 0 | Byte/s |
Uplink rate (BPS) (aom_cluster_network_transmit_bytes) | Outbound traffic rate of a measured object | >= 0 | Byte/s |
Total physical memory (aom_cluster_memory_total_megabyte) | Total physical memory that has been applied for a measured object | >= 0 | MB |
Total virtual memory (aom_cluster_virtual_memory_total_megabytes) | Total virtual memory that has been applied for a measured object | >= 0 | MB |
Virtual memory usage (aom_cluster_virtual_memory_usage) | Percentage of the used virtual memory to the total virtual memory | 0-100 | % |
Dimension | Description |
|---|---|
clusterId | Cluster ID |
clusterName | Cluster name |
projectId | Project ID |