Comment 3 for bug 1946348

It took almost 35 minutes (34 minutes and 45 seconds) to run on node rizzo with focal-intel-5.13.0-1009.9

INFO: Test start time: Wed Jan 12 01:48:44 UTC 2022
 COMMAND: /opt/ltp/bin/ltp-pan -q -e -S -a 102857 -n 102857 -f /tmp/ltp-rlnaiGTSwf/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_stress_test 1 TINFO: timeout per run is 0h 35m 0s
 memcg_stress_test 1 TINFO: Calculated available memory 9571 MB
 memcg_stress_test 1 TINFO: Testing 150 cgroups, using 62 MB, interval 5
 memcg_stress_test 1 TPASS: mkdir /dev/memcg passed as expected
 memcg_stress_test 1 TPASS: mount -t cgroup -omemory memcg /dev/memcg passed as expected
 memcg_stress_test 1 TINFO: Starting cgroups
 memcg_stress_test 1 TINFO: Testing cgroups for 900s
 memcg_stress_test 1 TINFO: Killing groups
 memcg_stress_test 1 TPASS: Test passed
 memcg_stress_test 1 TPASS: umount /dev/memcg passed as expected
 memcg_stress_test 1 TPASS: rmdir /dev/memcg passed as expected
 memcg_stress_test 2 TINFO: Testing 1 cgroups, using 9570 MB, interval 5
 memcg_stress_test 2 TPASS: mkdir /dev/memcg passed as expected
 memcg_stress_test 2 TPASS: mount -t cgroup -omemory memcg /dev/memcg passed as expected
 memcg_stress_test 2 TINFO: Starting cgroups
 memcg_stress_test 2 TINFO: Testing cgroups for 900s
 memcg_stress_test 2 TINFO: Killing groups
 memcg_stress_test 2 TPASS: Test passed
 memcg_stress_test 2 TPASS: umount /dev/memcg passed as expected
 memcg_stress_test 2 TPASS: rmdir /dev/memcg passed as expected

 Summary:
 passed 10
 failed 0
 broken 0
 skipped 0
 warnings 0
 INFO: ltp-pan reported all tests PASS
 LTP Version: 20210927
 INFO: Test end time: Wed Jan 12 02:23:29 UTC 2022

And the second attempt just failed, so yes we should bump the timeout for this.