Linux Control Groups (cgroups)
Cloudera Manager can use Linux Control Groups (cgroup v1 or cgroup v2) to manage cluster resources.
Minimum Required Role: Full Administrator. This feature is not available when using Cloudera Manager to manage Data Hub clusters.
Cloudera Manager supports the Linux control groups (cgroups) kernel feature. With cgroups, administrators can impose per-resource restrictions and limits on services and roles. This provides the ability to allocate resources using cgroups to enable the isolation of compute frameworks from one another. You configure resource allocations by setting Service configuration properties for cluster services and roles.
In case of cgroup v1, if you have configured cgroups in the Linux environment for your
cluster hosts, you can choose to use those custom cgroups instead of the default cgroups
configurations provided by Cloudera Manager.
