===================
#fdio-vpp: fdio-vpp
===================


Meeting started by DaveBarach at 16:01:25 UTC.  The full logs are
available at
http://ircbot.wl.linuxfoundation.org/meetings/fdio-vpp/2020/fdio-vpp.2020-02-11-16.01.log.html
.



Meeting summary
---------------

* CSIT (Maciek reporting)  (DaveBarach, 16:01:52)
  * 20.01 report expected tomorrow or Thursday, maybe 1 day late
    (DaveBarach, 16:02:28)
  * Report will include pkt latency graphs  (DaveBarach, 16:02:54)
  * microcode upgrades for Spectre / Meltdown has had bad effects on
    Skylake, Cascade Lake  (DaveBarach, 16:03:32)
  * Intel recommendation is to revert microcode  (DaveBarach, 16:03:56)
  * will include release note to describe why we're not releasing
    Cascade Lake / Skylake data  (DaveBarach, 16:04:48)
  * skylake 5% perf hit, cascade lake 30% perf hit  (DaveBarach,
    16:05:50)
  * Intel has reproduced the ucode issues, reproduced across a range of
    hardware platforms  (DaveBarach, 16:06:45)

* Host Stack (Florin reporting)  (DaveBarach, 16:07:11)
  * starting to add NUMA-aware fifo memory allocation  (DaveBarach,
    16:07:49)
  * VCL udp support working well  (DaveBarach, 16:08:08)
  * also a number of misc fixes  (DaveBarach, 16:08:24)
  * major svm fifo refactor to reduce memory consumption. Patches
    published but not merged  (DaveBarach, 16:08:54)
  * plan to eventually support fifo-size autotuning  (DaveBarach,
    16:09:06)
  * optimizing codebase for > 1M session scale cases  (DaveBarach,
    16:09:33)

* Release Management(Dave Wallace)  (DaveBarach, 16:10:22)
  * 20.01 released on schedule  (DaveBarach, 16:10:29)
  * next release will be 20.05  (DaveBarach, 16:10:43)
  * ACTION: Andrew to publish plan, etc. by March meeting  (DaveBarach,
    16:11:03)
  * 19.08.1 is current, we've deferred 19.08.2 until now. Plan to
    coordinate test w/ csit community so we have perf trending info
    (DaveBarach, 16:11:48)
  * expect 19.08.2 in the next couple of weeks  (DaveBarach, 16:12:11)

* Infra (Ed K reporting)  (DaveBarach, 16:12:36)
  * LF needs to schedule monthly updates, would like to do updates next
    week. Requires outages, etc.  (DaveBarach, 16:13:26)
  * Note LF infra support wiki page:  (DaveBarach, 16:13:55)
  * LINK: https://wiki.fd.io/view/Infrastructure_Support  (DaveBarach,
    16:14:05)
  * packagecloud image release process, vpp already doing the right
    things, etc.  (DaveBarach, 16:15:12)
  * hicn project was accidentally filling the release directory with
    >10,000 images, etc.  (DaveBarach, 16:16:30)
  * Keyword "betacheck" will trigger Jenkins Ubuntu 20.04 / CentOS-8
    jobs  (DaveBarach, 16:19:01)

* Documentation (John D)  (DaveBarach, 16:22:35)
  * LFN marketing still working on a blog post vis a vis 20.01.
    (DaveBarach, 16:23:27)
  * whitepaper on its way. John DeGiglio involved, LFN project
    descriptions  (DaveBarach, 16:24:11)
  * 19.08, 19.04 doc merge jobs currently failing, Dave W and John D to
    address  (DaveBarach, 16:24:54)
  * ACTION: Dave W / John D to address 19.08, 19.04 merge jobs
    (DaveBarach, 16:25:25)

* aarch64 Juraj cross-compilation topic  (DaveBarach, 16:26:33)
  * ACTION: dbarach to ask LF about a coverity license (TSC Thursday)
    (DaveBarach, 16:44:10)

* HQoS support in fd.io (Ray, Steven Byrne)  (DaveBarach, 16:48:28)
  * original implementation was bolted together  (DaveBarach, 16:49:08)
  * want to do a 2.0 integration now  (DaveBarach, 16:49:18)
  * with actual maintenance, ownership  (DaveBarach, 16:49:28)
  * looking to have a next-stage technical / design  (DaveBarach,
    16:50:48)
  * ACTION: Steve Byrne to setup tech deep dive on hqos  (DaveBarach,
    16:59:22)



Meeting ended at 16:59:52 UTC.



People present (lines said)
---------------------------

* DaveBarach (43)
* collabot` (3)



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