#fdio-csit: FD.io CSIT project meeting

Meeting started by mackonstan at 14:01:41 UTC (full logs).

Meeting summary

    1. Jan Gelety (jgelety, 14:01:47)
    2. Juraj Linkeš (jlinkes, 14:01:54)
    3. Peter Mikus (pmikus, 14:01:55)
    4. Vratko Polak (vrpolak, 14:01:59)

  2. Agenda bashing (mackonstan, 14:03:45)
  3. Inputs from LFN and FD.io projects (mackonstan, 14:05:10)
    1. VPP - API freeze in 2 weeks time (mackonstan, 14:07:58)
    2. HoneyComb - Michal updating - CSIT tests still failing, work in progress, have line of sight (mackonstan, 14:08:30)

  4. CSIT operational status (mackonstan, 14:09:15)
    1. move from nexus to packagecloud.io went smoothly (mackonstan, 14:10:52)
    2. issue with jjb not being verified - helpdesk ticket by Tibor (mackonstan, 14:11:36)
    3. ci-management-verify-jjb is failing: FD.io Helpdesk #61074 (pmikus, 14:13:02)
    4. make test issues resolved.. but bionic make tests are failing (mackonstan, 14:13:11)
    5. Juraj - still some hiccups on Arm, tests executed properly, but many tests are failing (mackonstan, 14:14:21)

  5. VPP code performance (mackonstan, 14:14:54)
    1. many tests are failing for a while now mainly link bonding (mackonstan, 14:16:56)
    2. suspected root cause is interface up/down api issue vpp-1361 based on Peter's logs pointing to DPDK driver issue (mackonstan, 14:18:30)
    3. Maciek to contact Ray and get advice how to drive the resolution (mackonstan, 14:19:15)
    4. https://docs.fd.io/csit/master/trending/introduction/failures.html#n-hsw (mackonstan, 14:19:27)
    5. https://docs.fd.io/csit/master/trending/introduction/failures.html#n-skx (mackonstan, 14:19:37)
    6. https://docs.fd.io/csit/master/trending/introduction/failures.html#id1 (mackonstan, 14:20:05)
    7. some degradation for l3fwd (mackonstan, 14:22:53)
    8. red cases require investigation (mackonstan, 14:23:17)
    9. Alerting to csit-report] almost done by Tibor, will send template email for review to csit-dev (mackonstan, 14:25:35)
    10. and to vpp-dev (mackonstan, 14:25:47)

  6. CSIT Releases (mackonstan, 14:26:05)
    1. CSIT-18.07 known issues updates (mackonstan, 14:26:42)
    2. VPP-1361 logs with DPDK guys (mackonstan, 14:27:01)
    3. CSIT-1266 and CSIT-1267 issues fixed. (mackonstan, 14:28:45)
    4. CSIT-1266 data can be easily refreshed in next rev of CSIT-18.07 report (mackonstan, 14:31:01)
    5. CSIT-1267 requires more care, Tibor will analyse possible options (mackonstan, 14:31:47)
    6. likely to require using database instead of Nexus (mackonstan, 14:34:21)
    7. Tibor to look at dbase choices (relational?) and then we can test waters with LF (mackonstan, 14:35:55)
    8. CSIT-18.10 plan (mackonstan, 14:37:53)
    9. Matus will link jira epics to wiki (mackonstan, 14:38:03)
    10. https://wiki.fd.io/view/CSIT/csit1810_plan (mackonstan, 14:38:13)
    11. CSIT-18.10 F0 in 2 weeks time (mackonstan, 14:38:55)

  7. New test environments (mackonstan, 14:41:13)
    1. VPP_Device 1-Node - Peter provided summary, next TWS call tomorrow (mackonstan, 14:41:53)
    2. VPP_Path: CSIT_VIRL migration progress - no update (mackonstan, 14:45:32)
    3. VPP_Path_Device: tests for new 2-Node Skx - Jan making very good progress, most of them are in trending as matching existing tags (mackonstan, 14:46:09)
    4. tests with new tags would need to be coded into PAL trending (mackonstan, 14:46:27)
    5. VPP_Path_Device: tests for new Arm - Juraj updating - Huawei taischan - kamendra kumar driving this work, encountering some issues (mackonstan, 14:48:42)
    6. khemendra kumar (mackonstan, 14:50:55)
    7. Analytics: Per VPP patch vs. parent - Vratko - collecting data, number of false positives, waiting till next week for enough data to analyze and decide on next steps (mackonstan, 14:52:20)
    8. PAL: Performance trending - Vratko - moved to 10x1sec BMRR tests. time to ask PAL to look at stdev for increased detection precision (mackonstan, 14:54:23)
    9. PAL: adding "vpp show run" - Ole Troan confirmed that vpp stats infra is ready for prime time, still working on show run equivalent conteint (mackonstan, 14:55:56)
    10. VAT to PAPI - time for (more than) baby steps in CSIT-18.10.. (mackonstan, 14:56:11)

  8. VAT to PAPI - time for (more than) baby steps in CSIT-18.10.. (mackonstan, 14:56:20)
    1. Peter working on proposal (mackonstan, 14:58:21)

  9. TRex (mackonstan, 14:58:53)
    1. no update (mackonstan, 14:58:57)

  10. New FD.io CSIT lab - Xeons, Arm, Atom (mackonstan, 14:59:19)
    1. All Xeon motherboard RMAs arrived, to be installed (mackonstan, 14:59:52)
    2. LF IT / Anton proceeding with install with Peter supervision (mackonstan, 15:00:17)
    3. bios upgrade on Xeon 1-node as no NICs seen (mackonstan, 15:00:29)


Meeting ended at 16:00:03 UTC (full logs).

Action items

  1. (none)


People present (lines said)

  1. mackonstan (56)
  2. collabot (4)
  3. pmikus (2)
  4. vrpolak (1)
  5. jgelety (1)
  6. jlinkes (1)


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