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DevConf.CZ 2019 has ended

Sunday, January 27 • 12:00pm - 12:50pm
Linux Kernel Control Group v2

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Control group (cgroup) and namespace are the two major features in the Linux kernel that make containers possible. The original cgroup v1 allows different process hierarchies for different controllers. That makes it hard for different controllers to coordinate their effort together. The new cgroup v2, on the other hand, forces all the controllers to operate under a unified process hierarchy. This makes it possible to provide features that are not possible under cgroup v1.

This presentation focus on what cgroup v2 can bring to the table, the difference between cgroup v1 and v2 and their pros and cons.

Speakers
avatar for Waiman Long

Waiman Long

Principal Software Engineer, Red Hat
Principal Software EngineerWaiman Long is an experienced kernel software engineer at Red Hat, Inc. His major focus areas are kernel synchronization primitives, performance and scalability, and cgroup in the upstream Linux kernel as well as the Red Hat Enterprise Linux kernel.



Sunday January 27, 2019 12:00pm - 12:50pm
E104

Attendees (74)