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| author | Maxim Mikityanskiy <maximmi@nvidia.com> | 2022-02-01 15:21:26 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2022-03-18 23:51:15 +0300 |
| commit | 1b8a10bbfe770c53ef77eb84177ea13183cc0711 (patch) | |
| tree | ed21670fc7f0969a8407290c32237c32622d7643 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | a48ad58cec18702249a228267dec29d105bbe5a5 (diff) | |
| download | linux-1b8a10bbfe770c53ef77eb84177ea13183cc0711.tar.xz | |
net/mlx5e: Permit XDP with non-linear legacy RQ
Now that legacy RQ implements XDP in the non-linear mode, stop blocking
this configuration. Allow non-linear mode only for programs aware of
multi buffer.
XDP performance with linear mode RQ hasn't changed.
Baseline (MTU 1500, TX MPWQE, legacy RQ, single core):
60-byte packets, XDP_DROP: 11.25 Mpps
60-byte packets, XDP_TX: 9.0 Mpps
60-byte packets, XDP_PASS: 668 kpps
Multi buffer (MTU 9000, TX MPWQE, legacy RQ, single core):
60-byte packets, XDP_DROP: 10.1 Mpps
60-byte packets, XDP_TX: 6.6 Mpps
60-byte packets, XDP_PASS: 658 kpps
8900-byte packets, XDP_DROP: 769 kpps (100% of sent packets)
8900-byte packets, XDP_TX: 674 kpps (100% of sent packets)
8900-byte packets, XDP_PASS: 637 kpps
Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions