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| author |   David Vernet <void@manifault.com> | 2022-04-23 05:30:50 -0700 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2022-04-25 07:27:31 -1000 |
| commit | b76ee4f576ebfbab3891e51a531ec7ad7ef10a7a (patch) | |
| tree | 4752431f50df11f5cffea0b012f5ae9d96f087a6 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | cgroup: Add test_cpucg_weight_underprovisioned() testcase (diff) | |
| download | linux-dev-b76ee4f576ebfbab3891e51a531ec7ad7ef10a7a.tar.xz linux-dev-b76ee4f576ebfbab3891e51a531ec7ad7ef10a7a.zip | |
cgroup: Adding test_cpucg_nested_weight_overprovisioned() testcase
The cgroup cpu controller tests in
tools/testing/selftests/cgroup/test_cpu.c have some testcases that validate
the expected behavior of setting cpu.weight on cgroups, and then hogging
CPUs. What is still missing from the suite is a testcase that validates
nested cgroups. This patch adds test_cpucg_nested_weight_overprovisioned(),
which validates that a parent's cpu.weight will override its children if
they overcommit a host, and properly protect any sibling groups of that
parent.
Signed-off-by: David Vernet <void@manifault.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions