14:00:53 <mackonstan> #startmeeting FD.io CSIT project meetign
14:00:53 <collabot`> Meeting started Wed Apr  1 14:00:53 2020 UTC.  The chair is mackonstan. Information about MeetBot at http://wiki.debian.org/MeetBot.
14:00:53 <collabot`> Useful Commands: #action #agreed #help #info #idea #link #topic.
14:00:53 <collabot`> The meeting name has been set to 'fd_io_csit_project_meetign'
14:00:57 <mackonstan> #chair
14:00:57 <collabot`> Current chairs: mackonstan
14:01:21 <jgelety> #info Jan Gelety
14:01:44 <tifrank> #info Tibor Frank
14:01:55 <mackonstan> #topic Agenda bashing
14:02:04 <vrpolak> #info Vratko Polak.
14:02:34 <mackonstan> #topic Physical labs, testbeds
14:04:25 <mackonstan> #info Jan/Peter: more issues with SSDs on Skx, even though FW got update, looks like a new issue. tb31 3n-skx is affected, currently operational, monitoring WIP.
14:04:36 <mackonstan> #topic Inputs from projects
14:04:45 <mackonstan> #topic Inputs from projects - VPP
14:04:53 <mackonstan> #info not much new
14:05:03 <mackonstan> #topic Inputs from projects - VSAP
14:05:07 <mackonstan> #info no update
14:05:16 <mackonstan> #topic Inputs from projects - TSC
14:06:10 <mackonstan> #info Vratko - long discussion about physical developer meeting - conclusion: VPP will not go there, but instead do virtual/webinars due to pandemic/economic impact
14:09:03 <mackonstan> #topic Inputs from projects - CNCF CNF Testbed
14:09:07 <mackonstan> #info no update
14:09:41 <mackonstan> #topic Releases - CSIT-2001
14:19:14 <mackonstan> #info Skx NDR issue - eno interrupts are spreading across all cores on TG TRex nodes.
14:26:02 <mackonstan> #info Skx NDR issue - only observed on Skx, not on Clx. TRex on Skx only, eno are mgmt interfaces could be related to ssh activity to TRex during test, but again this is not happening on Clx (same motherboard as Skx, same mgmt interface and driver) or other servers in CSIT lab.
14:27:27 <mackonstan> #topic Releases - CSIT-2005
14:28:42 <mackonstan> #info Working on optimizing and unifying trending jobs for daily and weekly execution, and comparisons
14:29:28 <mackonstan> #info Vratko - looking to have bisecting shipped on MRR and NDRPDR\
14:29:47 <mackonstan> #topic Releases - CSIT-1908.2
14:32:12 <mackonstan> #info Dave - VPP is looking to release 1908.2 within the month of April.
14:33:34 <mackonstan> #info Jan/Maciek - CSIT should be done with Skx 1908.2 testing in two weeks time.
14:36:40 <mackonstan> #info Jan - ci-management patch for CSIT 1908.2 branch needs to be merged
14:41:10 <mackonstan> #topic Operations
14:42:34 <mackonstan> #info Committers - Maciek has an action to update yaml file and screen contributors' work for any substantials to warrant additions to CSIT committer list
14:44:17 <mackonstan> #topic VPP code performance
14:45:32 <mackonstan> #info Vratko - one regression in SRv6 most likely due to the VPP patch introducing API change, could be due to VPP or CSIT doing things differently, sent emails.
14:46:08 <mackonstan> #info Vratko - several false anomalies due to environment, some very fresh anomalies, waiiting to see if it's just a fluke or for real
14:47:23 <mackonstan> #info Jan - ip6scale tests, due to VPP change, Jakub Grajcar API changes broke VAT that is still used in CSIT for scale tests.
14:47:45 <mackonstan> #info Peter - vhost - open tickets for vpp, email to vpp-dev.
14:47:55 <mackonstan> #info Peter - avf - only skx affected, working on it.
14:48:19 <mackonstan> #topic Developments
14:48:31 <pmikus> #info CSIT - VM VHOST tests with rxq>1 failing [VPP-1853]
14:48:52 <pmikus> #info CSIT - VM VHOST tests with qemu mrg_rxbuf=off [VPP-1854]
14:51:34 <mackonstan> #info Vratko - faster PAPI for scale tests, using async calls and faster method to synthetised the data to send and parse responses - progressing well, expecting slower than VAT, but much faster than today (e.g. ip4scale1m - VAT O(10sec), PAPI today O(30min), asyncPAPI O(~3min)
14:56:25 <mackonstan> #info Govind - having issues with moving to -72 kernel for Ubuntu 18.04 LTS, but was successful with -91. Is it okay to move to -91?
14:56:40 <mackonstan> #info s/-91/-92/
14:57:37 <mackonstan> #info Peter - preference for -72.
14:57:56 <mackonstan> #info Govind - will retry -72, and report back.
14:58:02 <mackonstan> #endmeeting