2 .. _vpp_compare_current_vs_previous_release:
4 Current vs. Previous Release
5 ----------------------------
7 Relative comparison of VPP packet throughput (NDR, PDR and MRR) between
8 |vpp-release| and |vpp-release-1| (measured for |csit-release| and
9 |csit-release-1| respectively) is calculated from results of tests
10 running on 3-Node Intel Xeon Haswell testbeds (3n-hsw) in 1-core, 2-core
11 and 4-core (MRR only) configurations.
13 Listed mean and standard deviation values are computed based on a series
14 of the same tests executed against respective VPP releases to verify
15 test results repeatability, with percentage change calculated for mean
16 values. Note that the standard deviation is quite high for a small
17 number of packet throughput tests, what indicates poor test results
18 repeatability and makes the relative change of mean throughput value not
19 fully representative for these tests. The root causes behind poor
20 results repeatability vary between the test cases.
24 Test results have been generated by
26 - `FD.io test executor vpp performance job 3n-hsw`_,
27 - `FD.io test executor vpp performance job 3n-skx`_,
28 - `FD.io test executor vpp performance job 2n-skx`_
30 with RF result files csit-vpp-perf-|srelease|-\*.zip
31 `archived here <../../_static/archive/>`_.
39 Comparison tables in ASCII and CSV formats:
41 - `ASCII 2t1c NDR comparison <../../_static/vpp/performance-changes-2n-skx-2t1c-ndr.txt>`_
42 - `ASCII 4t2c NDR comparison <../../_static/vpp/performance-changes-2n-skx-4t2c-ndr.txt>`_
43 - `CSV 2t1c NDR comparison <../../_static/vpp/performance-changes-2n-skx-2t1c-ndr.csv>`_
44 - `CSV 4t2c NDR comparison <../../_static/vpp/performance-changes-2n-skx-4t2c-ndr.csv>`_
49 Comparison tables in ASCII and CSV formats:
51 - `ASCII 2t1c PDR comparison <../../_static/vpp/performance-changes-2n-skx-2t1c-pdr.txt>`_
52 - `ASCII 4t2c PDR comparison <../../_static/vpp/performance-changes-2n-skx-4t2c-pdr.txt>`_
53 - `CSV 2t1c PDR comparison <../../_static/vpp/performance-changes-2n-skx-2t1c-pdr.csv>`_
54 - `CSV 4t2c PDR comparison <../../_static/vpp/performance-changes-2n-skx-4t2c-pdr.csv>`_
59 Comparison tables in ASCII and CSV formats:
61 - `ASCII 2t1c MRR comparison <../../_static/vpp/performance-changes-2n-skx-2t1c-mrr.txt>`_
62 - `ASCII 4t2c MRR comparison <../../_static/vpp/performance-changes-2n-skx-4t2c-mrr.txt>`_
63 - `ASCII 8t4c MRR comparison <../../_static/vpp/performance-changes-2n-skx-8t4c-mrr.txt>`_
64 - `CSV 2t1c MRR comparison <../../_static/vpp/performance-changes-2n-skx-2t1c-mrr.csv>`_
65 - `CSV 4t2c MRR comparison <../../_static/vpp/performance-changes-2n-skx-4t2c-mrr.csv>`_
66 - `CSV 8t4c MRR comparison <../../_static/vpp/performance-changes-2n-skx-8t4c-mrr.csv>`_
74 Comparison tables in ASCII and CSV formats:
76 - `ASCII 2t1c NDR comparison <../../_static/vpp/performance-changes-3n-skx-2t1c-ndr.txt>`_
77 - `ASCII 4t2c NDR comparison <../../_static/vpp/performance-changes-3n-skx-4t2c-ndr.txt>`_
78 - `CSV 2t1c NDR comparison <../../_static/vpp/performance-changes-3n-skx-2t1c-ndr.csv>`_
79 - `CSV 4t2c NDR comparison <../../_static/vpp/performance-changes-3n-skx-4t2c-ndr.csv>`_
84 Comparison tables in ASCII and CSV formats:
86 - `ASCII 2t1c PDR comparison <../../_static/vpp/performance-changes-3n-skx-2t1c-pdr.txt>`_
87 - `ASCII 4t2c PDR comparison <../../_static/vpp/performance-changes-3n-skx-4t2c-pdr.txt>`_
88 - `CSV 2t1c PDR comparison <../../_static/vpp/performance-changes-3n-skx-2t1c-pdr.csv>`_
89 - `CSV 4t2c PDR comparison <../../_static/vpp/performance-changes-3n-skx-4t2c-pdr.csv>`_
94 Comparison tables in ASCII and CSV formats:
96 - `ASCII 2t1c MRR comparison <../../_static/vpp/performance-changes-3n-skx-2t1c-mrr.txt>`_
97 - `ASCII 4t2c MRR comparison <../../_static/vpp/performance-changes-3n-skx-4t2c-mrr.txt>`_
98 - `ASCII 8t4c MRR comparison <../../_static/vpp/performance-changes-3n-skx-8t4c-mrr.txt>`_
99 - `CSV 2t1c MRR comparison <../../_static/vpp/performance-changes-3n-skx-2t1c-mrr.csv>`_
100 - `CSV 4t2c MRR comparison <../../_static/vpp/performance-changes-3n-skx-4t2c-mrr.csv>`_
101 - `CSV 8t4c MRR comparison <../../_static/vpp/performance-changes-3n-skx-8t4c-mrr.csv>`_
109 Comparison tables in ASCII and CSV formats:
111 - `ASCII 1t1c NDR comparison <../../_static/vpp/performance-changes-3n-hsw-1t1c-ndr.txt>`_
112 - `ASCII 2t2c NDR comparison <../../_static/vpp/performance-changes-3n-hsw-2t2c-ndr.txt>`_
113 - `CSV 1t1c NDR comparison <../../_static/vpp/performance-changes-3n-hsw-1t1c-ndr.csv>`_
114 - `CSV 2t2c NDR comparison <../../_static/vpp/performance-changes-3n-hsw-2t2c-ndr.csv>`_
119 Comparison tables in ASCII and CSV formats:
121 - `ASCII 1t1c PDR comparison <../../_static/vpp/performance-changes-3n-hsw-1t1c-pdr.txt>`_
122 - `ASCII 2t2c PDR comparison <../../_static/vpp/performance-changes-3n-hsw-2t2c-pdr.txt>`_
123 - `CSV 1t1c PDR comparison <../../_static/vpp/performance-changes-3n-hsw-1t1c-pdr.csv>`_
124 - `CSV 2t2c PDR comparison <../../_static/vpp/performance-changes-3n-hsw-2t2c-pdr.csv>`_
129 Comparison tables in ASCII and CSV formats:
131 - `ASCII 1t1c MRR comparison <../../_static/vpp/performance-changes-3n-hsw-1t1c-mrr.txt>`_
132 - `ASCII 2t2c MRR comparison <../../_static/vpp/performance-changes-3n-hsw-2t2c-mrr.txt>`_
133 - `ASCII 4t4c MRR comparison <../../_static/vpp/performance-changes-3n-hsw-4t4c-mrr.txt>`_
134 - `CSV 1t1c MRR comparison <../../_static/vpp/performance-changes-3n-hsw-1t1c-mrr.csv>`_
135 - `CSV 2t2c MRR comparison <../../_static/vpp/performance-changes-3n-hsw-2t2c-mrr.csv>`_
136 - `CSV 4t4c MRR comparison <../../_static/vpp/performance-changes-3n-hsw-4t4c-mrr.csv>`_
145 Comparison tables in ASCII and CSV formats:
147 - `ASCII 1t1c NDR comparison <../../_static/vpp/performance-changes-2n-dnv-1t1c-ndr.txt>`_
148 - `ASCII 2t2c NDR comparison <../../_static/vpp/performance-changes-2n-dnv-2t2c-ndr.txt>`_
149 - `CSV 1t1c NDR comparison <../../_static/vpp/performance-changes-2n-dnv-1t1c-ndr.csv>`_
150 - `CSV 2t2c NDR comparison <../../_static/vpp/performance-changes-2n-dnv-2t2c-ndr.csv>`_
155 Comparison tables in ASCII and CSV formats:
157 - `ASCII 1t1c PDR comparison <../../_static/vpp/performance-changes-2n-dnv-1t1c-pdr.txt>`_
158 - `ASCII 2t2c PDR comparison <../../_static/vpp/performance-changes-2n-dnv-2t2c-pdr.txt>`_
159 - `CSV 1t1c PDR comparison <../../_static/vpp/performance-changes-2n-dnv-1t1c-pdr.csv>`_
160 - `CSV 2t2c PDR comparison <../../_static/vpp/performance-changes-2n-dnv-2t2c-pdr.csv>`_
165 Comparison tables in ASCII and CSV formats:
167 - `ASCII 1t1c MRR comparison <../../_static/vpp/performance-changes-2n-dnv-1t1c-mrr.txt>`_
168 - `ASCII 2t2c MRR comparison <../../_static/vpp/performance-changes-2n-dnv-2t2c-mrr.txt>`_
169 - `ASCII 4t4c MRR comparison <../../_static/vpp/performance-changes-2n-dnv-4t4c-mrr.txt>`_
170 - `CSV 1t1c MRR comparison <../../_static/vpp/performance-changes-2n-dnv-1t1c-mrr.csv>`_
171 - `CSV 2t2c MRR comparison <../../_static/vpp/performance-changes-2n-dnv-2t2c-mrr.csv>`_
172 - `CSV 4t4c MRR comparison <../../_static/vpp/performance-changes-2n-dnv-4t4c-mrr.csv>`_