Signed-off-by: Lu Weitao luweitaobe@163.com --- doc/compare.md | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 doc/compare.md

diff --git a/doc/compare.md b/doc/compare.md new file mode 100644 index 0000000..94b139a --- /dev/null +++ b/doc/compare.md @@ -0,0 +1,49 @@ +# Introduction of compare feature + The compare feature used to analyze the results of different jobs, showing the performance waves and changes + under different influencing factors, for users to analyze performance influencing factor. + +## url: https://compass-ci.openeuler.org/compare + +## options directions +### filters: + - suite: iperf, netperf, mysql, ... + - OS: openeuler 20.03, centos 7.6, ... + - os_arch: aarch64, x86 + - tbox_group: vm-2p8g, taishan200-2880-2s48p-256g, ... + we can combine the above options arbitrarily to limit compare scope. + choose at least one option as filter. + +### dimension + Dimension can select: os, os_version, os_arch, suite, tbox_group. + Within filter, we will compare all different job result by dimension + and keep other test conditions are same. + +## example: + filter: suite = iperf | os_arch = aarch64 | tbox_group = vm-2p8g + dimension: os_version + + result: +os=openeuler/os_arch=aarch64/pp.iperf.protocol=tcp/pp.iperf.runtime=20/tbox_group=vm-2p8g # other test conditions keep same + + + 20.09 20.03 metric +-------------------- ------------------------------ ------------------------------ + fails:runs change fails:runs + | | | + 3:3 -100.0% 0:3 last_state.exit_fail + 3:3 -100.0% 0:3 last_state.is_incomplete_run + 3:3 -100.0% 0:3 last_state.test.iperf.exit_code.127 + 3:3 -100.0% 0:3 stderr.perf_command_failed + + + + 20.09 20.03 metric +-------------------- ------------------------------ ------------------------------ + %stddev change %stddev + \ | \ +4.461021e+10 ± 6% -17.4% 3.686392e+10 ± 12% iperf.tcp.receiver.bps +4.461112e+10 ± 6% -17.4% 3.686935e+10 ± 12% iperf.tcp.sender.bps + 94.82 -44.0% 53.10 boot-time.boot + 123.11 -58.4% 51.19 boot-time.idle + 0.00 0 4.87 boot-time.kernel_boot + 4165.50 ± 12% -99.9% 5.00 interrupts.38:GICv3.36.Level.virtio0