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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/57574/
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Review request for mesos, Benjamin Mahler, haosdent huang, Ian Downes, and
Kevin Klues.
Bugs: MESOS-7237
https://issues.apache.org/jira/browse/MESOS-7237
Repository: mesos
Description
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This addressed the bug we saw in MESOS-7237. Linux kernel will ensure
cgroup memory+swap limit (i.e., 'memory.memsw.limit_in_bytes') is always
no less than the memory limit ('memory.limit_in_bytes'). Prior to this
patch, the memory subsystem in the cgroups isolator is buggy because
memory+swap limit is always changed after the memory limit. This will
cause EINVAL if we increase the memory limit of the container.
Diffs
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src/slave/containerizer/mesos/isolators/cgroups/subsystems/memory.cpp
009e996add25e43e8989600a58b38f2cc88a5d11
Diff: https://reviews.apache.org/r/57574/diff/1/
Testing
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sudo make check
Thanks,
Jie Yu
