[$] Three sessions on memory control groups

Post Syndicated from corbet original https://lwn.net/Articles/753162/rss

Memory control groups allow the system administrator to impose memory-use
limits on the members of control groups. In many ways, these limits behave
like the overall limit on available memory, but there are also some
differences. The behavior of the memory controller also changed with the
advent of the version-2 control-group API, creating problems for at least
one significant user. Three sessions held in the memory-management track of
the Linux Storage, Filesystem, and Memory-Management Summit explored some
of these problems.