GS_CLUSTER_RESOURCE_INFO
GS_CLUSTER_RESOURCE_INFO displays all DNs resource summaries. This view can be queried only when enable_dynamic_workload is set to on and the view cannot be executed on DNs. Only the user with sysadmin permission can query this view.
Table 1 GS_CLUSTER_RESOURCE_INFO columns
Name | Type | Description |
|---|
min_mem_util | integer | Minimum memory usage of a DN |
max_mem_util | integer | Maximum memory usage of a DN |
min_cpu_util | integer | Minimum CPU usage of a DN |
max_cpu_util | integer | Maximum CPU usage of a DN |
min_io_util | integer | Minimum I/O usage of a DN |
max_io_util | integer | Maximum I/O usage of a DN |
used_mem_rate | integer | Maximum memory usage of a physical node |
openGauss 2024-05-06 00:44:54