Public bug reported:
This is not a regression, found this issue with f/gcp-5.15
5.15.0-1043.51~20.04.1 on instance e2-highmem-16.
Test failed with:
memcg_usage_in_bytes_test 2 TBROK: timed out on memory.usage_in_bytes 131072
4202496 4194304
Test log:
INFO: Test start time: Fri Sep 15 12:47:18 UTC 2023
COMMAND: /opt/ltp/bin/ltp-pan -q -e -S -a 163327 -n 163327 -f
/tmp/ltp-K08Taudo2h/alltests -l /dev/null -C /dev/null -T /dev/null
LOG File: /dev/null
FAILED COMMAND File: /dev/null
TCONF COMMAND File: /dev/null
Running tests.......
memcg_usage_in_bytes_test 1 TINFO: timeout per run is 0h 5m 0s
memcg_usage_in_bytes_test 1 TINFO: set
/sys/fs/cgroup/memory/memory.use_hierarchy to 0 failed
memcg_usage_in_bytes_test 1 TINFO: Test memory.usage_in_bytes
memcg_usage_in_bytes_test 1 TINFO: Running memcg_process --mmap-anon -s 4194304
memcg_usage_in_bytes_test 1 TINFO: Warming up pid: 163420
memcg_usage_in_bytes_test 1 TINFO: Process is still here after warm up: 163420
memcg_usage_in_bytes_test 1 TPASS: memory.usage_in_bytes is 4202496-4337664 as
expected
memcg_usage_in_bytes_test 2 TINFO: Test memory.memsw.usage_in_bytes
memcg_usage_in_bytes_test 2 TPASS: echo 8388608 > memory.limit_in_bytes passed
as expected
memcg_usage_in_bytes_test 2 TPASS: echo 8388608 > memory.memsw.limit_in_bytes
passed as expected
memcg_usage_in_bytes_test 2 TINFO: Running memcg_process --mmap-anon -s 4194304
memcg_usage_in_bytes_test 2 TINFO: Warming up pid: 163439
memcg_usage_in_bytes_test 2 TINFO: Process is still here after warm up: 163439
memcg_usage_in_bytes_test 2 TPASS: memory.memsw.usage_in_bytes is
4202496-4337664 as expected
memcg_usage_in_bytes_test 2 TBROK: timed out on memory.usage_in_bytes 131072
4202496 4194304
memcg_usage_in_bytes_test 2 TINFO: AppArmor enabled, this may affect test
results
memcg_usage_in_bytes_test 2 TINFO: it can be disabled with
TST_DISABLE_APPARMOR=1 (requires super/root)
memcg_usage_in_bytes_test 2 TINFO: loaded AppArmor profiles: none
Summary:
passed 4
failed 0
broken 1
skipped 0
warnings 0
INFO: ltp-pan reported some tests FAIL
LTP Version: 20230516
INFO: Test end time: Fri Sep 15 12:47:31 UTC 2023
The test passed after retest, looks like it's flaky.
** Affects: ubuntu-kernel-tests
Importance: Undecided
Status: New
** Tags: 5.15 focal sru-20230904 ubuntu-ltp-controllers
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https://bugs.launchpad.net/bugs/2037027
Title:
memcg_max_usage_in_bytes from controllers in LTP failed with TBROK:
timed out on memory.usage_in_bytes
Status in ubuntu-kernel-tests:
New
Bug description:
This is not a regression, found this issue with f/gcp-5.15
5.15.0-1043.51~20.04.1 on instance e2-highmem-16.
Test failed with:
memcg_usage_in_bytes_test 2 TBROK: timed out on memory.usage_in_bytes 131072
4202496 4194304
Test log:
INFO: Test start time: Fri Sep 15 12:47:18 UTC 2023
COMMAND: /opt/ltp/bin/ltp-pan -q -e -S -a 163327 -n 163327 -f
/tmp/ltp-K08Taudo2h/alltests -l /dev/null -C /dev/null -T /dev/null
LOG File: /dev/null
FAILED COMMAND File: /dev/null
TCONF COMMAND File: /dev/null
Running tests.......
memcg_usage_in_bytes_test 1 TINFO: timeout per run is 0h 5m 0s
memcg_usage_in_bytes_test 1 TINFO: set
/sys/fs/cgroup/memory/memory.use_hierarchy to 0 failed
memcg_usage_in_bytes_test 1 TINFO: Test memory.usage_in_bytes
memcg_usage_in_bytes_test 1 TINFO: Running memcg_process --mmap-anon -s
4194304
memcg_usage_in_bytes_test 1 TINFO: Warming up pid: 163420
memcg_usage_in_bytes_test 1 TINFO: Process is still here after warm up: 163420
memcg_usage_in_bytes_test 1 TPASS: memory.usage_in_bytes is 4202496-4337664
as expected
memcg_usage_in_bytes_test 2 TINFO: Test memory.memsw.usage_in_bytes
memcg_usage_in_bytes_test 2 TPASS: echo 8388608 > memory.limit_in_bytes
passed as expected
memcg_usage_in_bytes_test 2 TPASS: echo 8388608 > memory.memsw.limit_in_bytes
passed as expected
memcg_usage_in_bytes_test 2 TINFO: Running memcg_process --mmap-anon -s
4194304
memcg_usage_in_bytes_test 2 TINFO: Warming up pid: 163439
memcg_usage_in_bytes_test 2 TINFO: Process is still here after warm up: 163439
memcg_usage_in_bytes_test 2 TPASS: memory.memsw.usage_in_bytes is
4202496-4337664 as expected
memcg_usage_in_bytes_test 2 TBROK: timed out on memory.usage_in_bytes 131072
4202496 4194304
memcg_usage_in_bytes_test 2 TINFO: AppArmor enabled, this may affect test
results
memcg_usage_in_bytes_test 2 TINFO: it can be disabled with
TST_DISABLE_APPARMOR=1 (requires super/root)
memcg_usage_in_bytes_test 2 TINFO: loaded AppArmor profiles: none
Summary:
passed 4
failed 0
broken 1
skipped 0
warnings 0
INFO: ltp-pan reported some tests FAIL
LTP Version: 20230516
INFO: Test end time: Fri Sep 15 12:47:31 UTC 2023
The test passed after retest, looks like it's flaky.
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