CSIT failing perf tests for week 45 (10/31 – 11/06)
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Viliam Luc -X (vluc - PANTHEON TECH SRO at Cisco) <vluc@...>
=====SUMMARY===== New issues - 1 Unfixed issues - 12 Fixed issues - 1
===NEW ISSUES=== 1) [M] 1n-aws: ~260 000 packets lost on ip4scale2m rca: test: ip4scale2m frequency: all testbed: 1n-aws
NOTE: The root cause can be shared environment in aws cloud.
===OUTSTANDING UNFIXED=== 2) [H] 2n-clx, 2n-zn2: all RDMA tests failing with cli_inband clear runtime command rca: test: RDMA with CX556A NIC frequency: all testbed: 2n-clx, 2n-zn2
TICKET: https://jira.fd.io/browse/CSIT-1882
3) [M] 3n-alt, 3n-tsh: VM tests failing to boot VM rca: test: 3n-alt all VM vhost 3n-tsh: sporadic VM vhost frequency: all testbed: 3n-alt, 3n-tsh
TICKET: https://jira.fd.io/browse/CSIT-1877
4) [M] 3n-snr: 25Ge Interface goes down randomly rca: test: all frequency: sporadic testbed: 3n-snr
TICKET: https://jira.fd.io/browse/CSIT-1871 NOTE: sometimes 'TwentyFiveGigabitEthernetec/0/0' goes down and all subsequent tests fail. NOTE: builds #33 and #34 all 72/72 tests failed with interface down
5) [H] 2n-clx: half of the packets lost on PDR tests (re-opened) rca: test: e810Cq ip4base, ip6base frequency: sporadic testbed: 2n-clx
TICKET: https://jira.fd.io/browse/CSIT-1864 NOTE: not observed in trending, but in iterative (release)
6) [M] 3n-alt, 3n-snr: testpmd tests fail with no traffic rca: test: testpmd frequency: all testbed: 3n-alt, 3n-snr
TICKET: https://jira.fd.io/browse/CSIT-1848
7) [M] 3n-icx: All 1000Tnlsw Fixtnlip non AVF tests failing. 1518B with no traffic forwarded, IMIX with excessive packet loss rca: test: 1518B crypto frequency: sporadic testbed: 3n-icx
TICKET: https://jira.fd.io/browse/CSIT-1844
#) [L] 2n-dnv: sporadic 1518B tput tests failing to establish required sessions rca: test: 1518B tput frequency: sporadic testbeds: 2n-dnv
TICKET: https://jira.fd.io/browse/CSIT-1850 NOTE: #1240 all tput test passed
9)[H] 3n-icx, 3n-skx, 3n-snr: all 1518B AVF crypto tests failed with no traffic, all IMIX AVF crypto with excessive packet loss rca: test: all AVF crypto frequency: sporadic testbed: 3n-skx, 3n-icx, 3n-snr
TICKET: https://jira.fd.io/browse/CSIT-1827
10)[L] all testbeds: AF-XDP - NDR tests failing from time to time rca: test: af-xdp multicore tests frequency: low testbed: 2n-clx, 2n-skx, 2n-tx2, 2n-icx
TICKET: https://jira.fd.io/browse/CSIT-1802
11)[M] 3n-tsh, 3n-alt, 2n-clx testbed (Taishan, Altra, Cascade-lake): NDR tests failing from time to time. rca: tests: Crypto, Ip4, L2, Srv6, Vm Vhost (all packet sizes, all core configurations affected) frequency: medium testbed: 3n-tsh, 3n-alt, 2n-clx
TICKET: https://jira.fd.io/browse/CSIT-1804
12)[L] T-Rex STL runtime error rca: VPP code - X557 speed_capability set 1GE instead of 10GE test: sporadic frequency: all testbed: 2n-dnv and 3n-dnv
TODO: VPP to fix speed_capability. TICKET: https://jira.fd.io/browse/VPP-2010
13)[L] failed creating AVF interface rca: issue in Intel FVL driver test: multicore AVF frequency: sporadic testbed: all testbeds
NOTE: A long standing issue without a final permanent fix. TICKET: multicore AVF tests are failing when trying to create interface, https://jira.fd.io/browse/CSIT-1782
14)[L] Not all DET44 sessions have been established: 4128767 != 4128768 rca: unknown test: nat44det udp 4m and 16m (64k and 1m are ok) frequency: very sporadic. It failed in 1 out of 8 runs. testbed: 2n-zn2, 2n-skx, 2n-icx, 2n-clx
TICKET: https://jira.fd.io/browse/CSIT-1795
===OUTSTANDING FIXED===
===FIXED ISSUES===
#) [H] 3n-icx: VPP failed to start! rca: test: all frequency: all testbed: 3n-icx example: https://s3-logs.fd.io/vex-yul-rot-jenkins-1/csit-vpp-perf-mrr-daily-master-3n-icx/143/log.html.gz https://s3-logs.fd.io/vex-yul-rot-jenkins-1/csit-vpp-perf-ndrpdr-weekly-master-3n-icx/44/log.html.gz
TICKET: https://jira.fd.io/browse/CSIT-1881
Best regards, Viliam Luc |
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