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| author | sephe <sephe@FreeBSD.org> | 2016-04-27 04:51:28 +0000 |
|---|---|---|
| committer | sephe <sephe@FreeBSD.org> | 2016-04-27 04:51:28 +0000 |
| commit | 9faf9cad616b990fb90318369a8c27e40f15eb1b (patch) | |
| tree | b0a7ce74a82f69256a81399064e3edaf34d9efa7 /contrib/ntp/scripts/plot_summary.1plot_summarymdoc | |
| parent | da3816f04d09c0ed578e27cdd83ba204317f0688 (diff) | |
| download | FreeBSD-src-9faf9cad616b990fb90318369a8c27e40f15eb1b.zip FreeBSD-src-9faf9cad616b990fb90318369a8c27e40f15eb1b.tar.gz | |
hyperv/hn: Restart sending earlier once we gathered some free TX descs
This greatly reduces the oqdrops under heavy workload.
For TCP send/recv test (10K concurrent connections):
oqdrops is reduced by 17% on sending side, and 57% on receiving side.
For nginx-1.8/wrk-4 1KB object test (10K concurrent connections,
4 requests/connection):
oqdrops is reduced by 44% on nginx side, and 10% on wrk side.
MFC after: 1 week
Sponsored by: Microsoft OSTC
Diffstat (limited to 'contrib/ntp/scripts/plot_summary.1plot_summarymdoc')
0 files changed, 0 insertions, 0 deletions
