report 18.07: moved performance change/compare sections out of rls notes to separate...
[csit.git] / docs / report / dpdk_performance_tests / comparisons / current_vs_previous_release.rst
1 Current vs. Previous Release
2 ----------------------------
3
4 Relative comparison of DPDK Testpmd and L3fwd packet throughput (NDR,
5 PDR and MRR) between |dpdk-release| and DPDK-18.02 (measured for |csit-
6 release| and |csit-release-1| respectively) is calculated from results
7 of tests running on 3-Node Intel Xeon Haswell testbeds (3n-hsw) in
8 1-core, 2-core and 4-core (MRR only) configurations.
9
10 Listed mean and standard deviation values are computed based on a series
11 of the same tests executed against respective DPDK releases to verify
12 test results repeatability, with percentage change calculated for mean
13 values.
14
15 NDR Comparison
16 ~~~~~~~~~~~~~~
17
18 NDR throughput comparison between releases is available in CSV and pretty
19 ASCII formats:
20
21   - `CSV 1t1c NDR changes <../_static/dpdk/performance-changes-1t1c-ndr.csv>`_,
22   - `CSV 2t2c NDR changes <../_static/dpdk/performance-changes-2t2c-ndr.csv>`_,
23   - `ASCII 1t1c NDR changes <../_static/dpdk/performance-changes-1t1c-ndr.txt>`_,
24   - `ASCII 2t2c NDR changes <../_static/dpdk/performance-changes-2t2c-ndr.txt>`_.
25
26 .. note::
27
28     Test results have been generated by
29     `FD.io test executor dpdk performance job 3n-hsw`_
30     with RF result
31     files csit-dpdk-perf-|srelease|-\*.zip
32     `archived here <../_static/archive/>`_.
33
34 PDR Comparison
35 ~~~~~~~~~~~~~~
36
37 PDR throughput comparison between releases is available in CSV and pretty
38 ASCII formats:
39
40   - `CSV 1t1c PDR changes <../_static/dpdk/performance-changes-1t1c-pdr.csv>`_,
41   - `CSV 2t2c PDR changes <../_static/dpdk/performance-changes-2t2c-pdr.csv>`_,
42   - `ASCII 1t1c PDR changes <../_static/dpdk/performance-changes-1t1c-pdr.txt>`_,
43   - `ASCII 2t2c PDR changes <../_static/dpdk/performance-changes-2t2c-pdr.txt>`_.
44
45 .. note::
46
47     Test results have been generated by
48     `FD.io test executor dpdk performance job 3n-hsw`_
49     with RF result
50     files csit-dpdk-perf-|srelease|-\*.zip
51     `archived here <../_static/archive/>`_.

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