15:07:34 <edwarnicke> #startmeeting vpp-dev
15:07:34 <collabot> Meeting started Tue Aug 21 15:07:34 2018 UTC.  The chair is edwarnicke. Information about MeetBot at http://wiki.debian.org/MeetBot.
15:07:34 <collabot> Useful Commands: #action #agreed #help #info #idea #link #topic.
15:07:34 <collabot> The meeting name has been set to 'vpp_dev'
15:07:39 <edwarnicke> #topic CSIT update
15:08:03 <edwarnicke> #info FD.io CSIT-18.07 report published
15:08:20 <edwarnicke> #link https://docs.fd.io/csit/rls1807/report/
15:08:27 <edwarnicke> #link https://docs.fd.io/csit/rls1807/report/_static/archive/csit_rls1807.pdf
15:08:44 <edwarnicke> #info Included tests: VPP bare-metal performance and VIRL functional, DPDK Testpmd and L3fwd bare-metal performance, HoneyComb / NSF_SFC / DMM VIRL functional.
15:09:01 <edwarnicke> #chair Chrisy BillyM mortderire mvarlese tfherbert
15:09:01 <collabot> Current chairs: BillyM Chrisy edwarnicke mortderire mvarlese tfherbert
15:09:10 <edwarnicke> #info See announce email on vpp-dev for highlights, Subject: FD.io CSIT-18.07 v1.0 report published
15:09:17 <edwarnicke> #info Many thanks to All in FD.io community.
15:09:22 <edwarnicke> #info Some top-level takeaways..
15:09:47 <edwarnicke> #info Performance comparison, 18.07 vs. 18.04: generic L2 path faster by 15..18 %, generic ip4, ip6 path faster by 5..6 %.
15:10:30 <edwarnicke> #link https://docs.fd.io/csit/rls1807/report/vpp_performance_tests/comparisons/current_vs_previous_release.html
15:11:10 <edwarnicke> #info Performance comparison, Skylake (HT enabled) vs. Haswell (HT disabled) 1 phy core: all base tests faster by over 50 % up to 70 %
15:12:16 <edwarnicke> #link https://docs.fd.io/csit/rls1807/report/vpp_performance_tests/comparisons/3n-skx_vs_3n-hsw_testbeds.html
15:12:52 <edwarnicke> #info And one more thing, NDR performance numbers look a bit different than before, means are better, but stdev went higher for some tests, as CSIT measures more outliers.
15:13:00 <edwarnicke> #info This is due to CSIT moving to MLRsearch (Multiple Loss Rate search), away from old-fashioned binary search.
15:13:25 <edwarnicke> #info Vratko explains..
15:14:33 <edwarnicke> #info MLRsearch is published as pypi package, runs in FD.io CSIT, glue code provided for OPNFV nfvbench, and reference included in latest ETIS OPNFV NFV benchmarking TST spec.
15:58:59 <edwarnicke> #info Ligato (vpp-agent+govpp) not working in CSIT-18.07
15:58:59 <edwarnicke> #link https://jira.fd.io/browse/CSIT-1246
15:59:04 <edwarnicke> #endmeeting