CSIT failing perf tests for week 02 (01/09 – 01/15)
All information updated also on wiki page:
https://wiki.fd.io/view/CSIT/TestFailuresTracking
=====SUMMARY=====
New issues - 0
Unfixed issues - 12
Fixed issues - 1
===NEW ISSUES===
===OUTSTANDING UNFIXED===
01) (M) 3n-icx: Wireguard tests with 100 and more tunnels are failing PDR criteria
- rca:
- test: wireguard 100 tunnels and more
- frequency: high
- testbed: 3n-icx
TICKET: https://jira.fd.io/browse/CSIT-1886
NOTE: issue already had been identified in release coverage testing. Now it's being observed in trending too.
02) [H] 2n-icx: NFV density tests breaks VPP which fails to start (re-opened)
rca:
test: all subsequent
frequency: sporadic
testbed: 2n-icx
example: https://s3-logs.fd.io/vex-yul-rot-jenkins-1/csit-vpp-perf-mrr-weekly-master-2n-icx/53/console.log.gz
TICKET: https://jira.fd.io/browse/CSIT-1881
NOTE: issue wasn't observed this week
03) [M] 3n-snr: All hwasync wireguard tests failing when trying to verify device
rca: Failed to bind PCI device 0000:f4:00.0 to c4xxx on host 10.30.51.93
test: hwasync wireguard
frequency: always
testbed: 3n-snr
TICKET: https://jira.fd.io/browse/CSIT-1883
04) [M] 1n-aws: TRex NDR PDR ALL IP4 scale and L2 scale tests failing with 50% packet loss
rca:
test: ip4scale2m
frequency: always
testbed: 1n-aws
TICKET: https://jira.fd.io/browse/CSIT-1876
NOTE: The root cause can be shared environment in aws cloud.
05) [M] 3n-tsh: all VM tests failing to boot VM
rca:
test: all VM
frequency: sporadic
testbed: 3n-tsh
TICKET: https://jira.fd.io/browse/CSIT-1877
NOTE: 3n-alt testbed was fixed. 3n-tsh still failing
06) [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
07) [M] 3n-alt, 3n-snr: testpmd tests fail with no traffic
rca:
test: testpmd
frequency: always
testbed: 3n-alt, 3n-snr
TICKET: https://jira.fd.io/browse/CSIT-1848
08)[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 with Xxv710
frequency: sporadic
testbed: 3n-skx, 3n-icx, 3n-snr
TICKET: https://jira.fd.io/browse/CSIT-1827
NOTE: issue wasn't observed this week
09)[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
NOTE: This is mainly observed in iterative and coverage. It's very low frequency ~ 1 out of 100
10)[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
11)[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
12)[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) all testbeds: all DPDK tests not run because DPDK failed to install meson
- rca: meson.build:4:0: ERROR: Meson version is 0.49.2 but project requires >= 0.53.2.
- test: all
- frequency: always
- testbed: all
- examples: https://s3-logs.fd.io/vex-yul-rot-jenkins-1/csit-dpdk-perf-mrr-weekly-master-2n-clx/175/log.html.gz
Best regards,
Viliam Luc