Help Center/ GaussDB/ Developer Guide(Distributed_V2.0-8.x)/ Schemas/ DBE_PERF Schema/ Workload Manager/ WLM_CONTROLGROUP_NG_CONFIG
Updated on 2025-05-29 GMT+08:00
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WLM_CONTROLGROUP_NG_CONFIG

WLM_CONTROLGROUP_NG_CONFIG displays information about all node groups in the database, as described in Table 1.

Table 1 WLM_CONTROLGROUP_NG_CONFIG columns

Name

Type

Description

group_name

text

Cgroup name.

group_type

text

Cgroup type.

gid

bigint

Cgroup ID.

classgid

bigint

ID of the Class Cgroup to which a Workload Cgroup belongs.

class

text

Class Cgroup.

group_workload

text

Workload Cgroup.

shares

bigint

CPU quota allocated to a Cgroup.

limits

bigint

Limit of CPUs allocated to a Cgroup.

wdlevel

bigint

Workload Cgroup level.

cpucores

text

Usage of CPU cores in a Cgroup.

group_kind

text
Node group type. Its value can be i, n, v, or e.
  • i: installation node group.
  • n: node group in a common cluster.
  • e: elastic cluster.
Parent topic: Workload Manager