diff options
Diffstat (limited to 'docs/report/vpp_performance_tests/packet_latency/index.rst')
-rw-r--r-- | docs/report/vpp_performance_tests/packet_latency/index.rst | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/docs/report/vpp_performance_tests/packet_latency/index.rst b/docs/report/vpp_performance_tests/packet_latency/index.rst index 8e25417148..c9614e2fed 100644 --- a/docs/report/vpp_performance_tests/packet_latency/index.rst +++ b/docs/report/vpp_performance_tests/packet_latency/index.rst @@ -7,15 +7,33 @@ Packet Latency ============== -.. todo:: - Introduction +VPP latency results are generated based on the test data obtained from +|csit-release| NDR-PDR throughput tests executed across physical +testbeds hosted in LF FD.io labs: 3n-hsw, 3n-skx, 2n- skx, 2n-clx, +3n-dnv, 2n-dnv, 3n-tsh. + +Latency by percentile distribution plots are used to show packet latency +percentiles at different packet rate load levels: i) No-Load latency +streams only, ii) Low-Load at 10% PDR, iii) Mid-Load at 50% PDR and iv) +High-Load at 90% PDR. + +Additional information about graph data: + +#. **Graph Title**: describes tested DUT packet path. + +#. **X-axis Labels**: percentile of packets. + +#. **Y-axis Labels**: measured one-way packet latency values in [uSec]. + +#. **Graph Legend**: list of latency tests at different packet rate load + level. + +#. **Hover Information**: packet rate load level, stream direction + (East-West, West-East), percentile, one-way latency. .. note:: Test results have been generated by - `FD.io test executor vpp performance job 2n-skx`_, - `FD.io test executor vpp performance job 3n-skx`_, - `FD.io test executor vpp performance job 2n-clx`_, `FD.io test executor vpp performance job 3n-hsw`_ and `FD.io test executor vpp performance job 3n-tsh`_ with RF result files csit-vpp-perf-|srelease|-\*.zip |