GS_GET_CONTROL_GROUP_INFO

GROUP_NONE: no group.
GROUP_TOP: top group.
GROUP_CLASS: class Cgroup, which does not control any thread.
GROUP_BAKWD: backend thread Cgroup.
GROUP_DEFWD: default Cgroup, which controls only the query threads at this level.
GROUP_TSWD: time-sharing Cgroup of each user, which controls the query threads at the bottom layer.

GS_GET_CONTROL_GROUP_INFO displays information about all Cgroups. Only the user with sysadmin permission can query this view.

**Table 1** GS_GET_CONTROL_GROUP_INFO columns
Name	Type	Description
group_name	text	Name of a Cgroup.
group_type	text	Type of the Cgroup. GROUP_NONE: no group. GROUP_TOP: top group. GROUP_CLASS: class Cgroup, which does not control any thread. GROUP_BAKWD: backend thread Cgroup. GROUP_DEFWD: default Cgroup, which controls only the query threads at this level. GROUP_TSWD: time-sharing Cgroup of each user, which controls the query threads at the bottom layer.
gid	bigint	Cgroup ID.
classgid	bigint	ID of the class Cgroup where a workload Cgroup belongs.
class	text	Class Cgroup.
group_workload	text	Workload Cgroup.
shares	bigint	CPU quota allocated to the Cgroup.
limits	bigint	Limit of CPUs allocated to the Cgroup.
wdlevel	bigint	Workload Cgroup level.
cpucores	text	Information about the CPU cores used by a Cgroup.
nodegroup	text	Node group name.
group_kind	text	Node group type. The value must be i, n, v, or, e. i: installation node group. n: node group in a common cluster. e: elastic cluster.

Parent topic: System Views

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