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| author | Pedro Tammela <[email protected]> | 2023-11-17 14:12:03 -0300 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2023-11-20 18:06:35 -0800 |
| commit | 025de7b6a6dd44e78d0d45b4f3b4f104ed54b0fd (patch) | |
| tree | 173a6ff69a0b9699ae629d855ea7fc76b61148d6 /tools/testing/selftests/tc-testing/plugin-lib/nsPlugin.py | |
| parent | b1711d4310c24f6f668e2282e827434f9473c8bd (diff) | |
selftests: tc-testing: cap parallel tdc to 4 cores
We have observed a lot of lock contention and test instability when running with >8 cores.
Enough to actually make the tests run slower than with fewer cores.
Cap the maximum cores of parallel tdc to 4 which showed in testing to
be a reasonable number for efficiency and stability in different kernel
config scenarios.
Signed-off-by: Pedro Tammela <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Acked-by: Jamal Hadi Salim <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'tools/testing/selftests/tc-testing/plugin-lib/nsPlugin.py')
0 files changed, 0 insertions, 0 deletions