#fdio-vpp: fdio-vpp

Meeting started by DaveBarach at 15:01:52 UTC (full logs).

Meeting summary

  1. CSIT (Maciek Reporting) (DaveBarach, 15:02:37)
    1. CSIT-1904.1 maintenance testing done, report published (mackonstan, 15:02:46)
    2. https://docs.fd.io/csit/rls1904_1/report/introduction/introduction.html (mackonstan, 15:02:55)
    3. Continuing work on VAT to PAPI migration, going okish, some "hiccups" with VPP API changes, but "mouth covering" with CSIT PAPI fixes :) (mackonstan, 15:03:21)
    4. Really really need closer VPP-CSIT CI alignment, current proposed solution is "VPP API flag day" for CSIT, but it's taking long time... (mackonstan, 15:03:51)
    5. Already missing VAT abstraction, just kidding ;) (mackonstan, 15:04:03)
    6. Re vpp-csit-verify-device-master jobs voting status: currently blocked by broken CSIT-VPP PAPI, all IP tests failing (mackonstan, 15:04:14)
    7. Trending tests partially broken, all IP tests failing (mackonstan, 15:04:35)
    8. All will be back to normal once CSIT PAPI "mouth covering" exercise complete, ETA today/tomorrow CET (mackonstan, 15:04:42)
    9. https://gerrit.fd.io/r/c/20278/ (mackonstan, 15:04:49)
    10. Adding more performance tests: VXLAN, IPsec scale up to 60k tunnels (mackonstan, 15:04:57)
    11. On a path/mission to disable VIRL: perf, dev/func tests environment alignment, will enable running perf test code as functional dev tests (mackonstan, 15:05:11)
    12. CSIT-1908 plan wiki updated (mackonstan, 15:05:47)
    13. https://wiki.fd.io/view/CSIT/csit1908_plan (mackonstan, 15:05:56)

  2. Sweetcomb (DaveBarach, 15:06:29)
    1. leverage VOM library for state reconciliation in Sweetcomb (DaveBarach, 15:06:52)

  3. Host Stack (Florin) (DaveBarach, 15:07:44)
    1. TCP now supports tcp-output -> arbitrary next node (DaveBarach, 15:08:24)
    2. Adding tcp delivery rate estimation (DaveBarach, 15:08:48)
    3. needed for sophisticated congestion control algorithms (DaveBarach, 15:09:14)
    4. used for BBR, other proprietary congestion control algos (DaveBarach, 15:09:38)
    5. host stack: aggregate all applications into one place (DaveBarach, 15:10:07)
    6. echo-server/client built into vpp (DaveBarach, 15:10:23)
    7. move to "hoststack-plugins" (DaveBarach, 15:10:40)

  4. Documentation (John D reporting) (DaveBarach, 15:15:09)
    1. main page making progress, waiting for feedback (DaveBarach, 15:15:18)
    2. waiting for LF to give us the DNS entries (DaveBarach, 15:15:34)

  5. aarch64 (Honnappa reporting) (DaveBarach, 15:16:07)
    1. reached out to Damjan for specific patch concerns (DaveBarach, 15:16:45)
    2. working on c11 atomic based locks (DaveBarach, 15:17:09)
    3. LF lab: please use Thunderx-1'S not macciato-bin (DaveBarach, 15:18:03)

  6. 19.04.1 (Dave Wallace reporting) (DaveBarach, 15:20:58)
    1. patches queued up, not planning to do another dot release until someone asks (DaveBarach, 15:21:12)
    2. 19.08 starts consuming csit resources the first week of August, (DaveBarach, 15:21:39)
    3. should decide in mid-July if we want to do another 19.04.X release (DaveBarach, 15:21:56)

  7. 19.08 (Andrew Y reporting) (DaveBarach, 15:22:24)
    1. .py packaging improvements, shout out to Aloys (DaveBarach, 15:22:51)

  8. API changes (Dave Wallace reporting) (DaveBarach, 15:23:39)
    1. CSIT will start checking for API changes (DaveBarach, 15:23:56)
    2. need to be able to take specific tests offline (DaveBarach, 15:24:33)
    3. will verify any api changes - if used messages actually change, (DaveBarach, 15:25:42)
    4. patches will get -1 (DaveBarach, 15:25:51)

  9. Table creation / feature enablement (Dave B) (DaveBarach, 15:32:12)
    1. small devices don't need huge virtual space consumers (DaveBarach, 15:35:09)
    2. https://gerrit.fd.io/r/20117 API Change patch to be merged soon (dwallacelf, 15:35:41)
    3. PaulV to push API Change patch which moves default values from PAPI Executor to API files. (dwallacelf, 15:36:18)

  10. fd.io community events (TSC request for info) (DaveBarach, 15:37:03)
    1. previous events have been fd.io people talking to each other (DaveBarach, 15:38:09)
    2. not so helpful in terms of growing the community (DaveBarach, 15:38:18)
    3. one event per year community meeting might make sense (DaveBarach, 15:38:58)
    4. [Jerome T comments above] (DaveBarach, 15:39:11)

  11. Infra (Ed Kern reporting) (DaveBarach, 15:40:32)
    1. a couple of jenkins issues last week, asked for root-cause (DaveBarach, 15:40:54)
    2. checkstyle commit message checker minor issue (DaveBarach, 15:41:31)
    3. Welcome swati to the infra team (DaveBarach, 15:41:56)

  12. test-debug failures (Paul V) (DaveBarach, 15:44:34)
    1. packet generator causing "random" failures (DaveBarach, 15:47:23)
    2. dpdk drivers vs native driver interface creation vs. probing (DaveBarach, 15:49:31)


Meeting ended at 15:56:01 UTC (full logs).

Action items

  1. (none)


People present (lines said)

  1. DaveBarach (45)
  2. mackonstan (13)
  3. collabot` (3)
  4. dwallacelf (2)


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