Help Center/ GaussDB/ Developer Guide(Distributed_V2.0-2.x)/ System Catalogs and System Views/ System Views/ GS_CLUSTER_RESOURCE_INFO
Updated on 2025-08-19 GMT+08:00
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.
| Name | Type | Description |
|---|---|---|
| min_mem_util | integer | Minimum memory usage of a DN |
| max_mem_util | integer | Maximum memory usage of the DN |
| min_cpu_util | integer | Minimum CPU usage of the DN |
| max_cpu_util | integer | Maximum CPU usage of the DN |
| min_io_util | integer | Minimum I/O usage of the DN |
| max_io_util | integer | Maximum I/O usage of the DN |
| used_mem_rate | integer | Maximum physical memory usage |
Parent topic: System Views
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