The software described in this documentation is either in Extended Support or Sustaining Support. See https://www.oracle.com/us/support/library/enterprise-linux-support-policies-069172.pdf for more information.
Oracle recommends that you upgrade the software described by this documentation as soon as possible.

Chapter 10 Control Groups

Table of Contents

10.1 About cgroups
10.2 Subsystems
10.2.1 blkio Parameters
10.2.2 cpu Parameters
10.2.3 cpuacct Parameters
10.2.4 cpuset Parameters
10.2.5 devices Parameters
10.2.6 freezer Parameter
10.2.7 memory Parameters
10.2.8 net_cls Parameter
10.3 Enabling the cgconfig Service
10.4 Enabling PAM to Work with cgroup Rules
10.5 Restarting the cgconfig Service
10.6 About the cgroups Configuration File
10.7 About the cgroup Rules Configuration File
10.8 Displaying and Setting Subsystem Parameters
10.9 Use Cases for cgroups
10.9.1 Pinning Processes to CPU Cores
10.9.2 Controlling CPU and Memory Usage
10.9.3 Restricting Access to Devices
10.9.4 Throttling I/O Bandwidth

This chapter describes how to use Control Groups (cgroups) to manage the resource utilization of sets of processes.

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