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[Bug 1955462] Re: mm:min_free_kbytes in ubuntu_ltp failed with timeout on nodes with huge memory

 

Issue is also found on Noble nvidia-lowlatency kernel on instance: nvidia-dgx-2.
Test timeout with 6300 seconds threshold.

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https://bugs.launchpad.net/bugs/1955462

Title:
  mm:min_free_kbytes in ubuntu_ltp failed with timeout on nodes with
  huge memory

Status in ubuntu-kernel-tests:
  Confirmed

Bug description:
  Issue found on:
  * Bionic Oracle 5.4.0-1059.63~18.04.1 with instance BM.Standard2.52 only.
  * Focal nv-dgx 5.4.0-1010.10 with node akis only

  Test timeout with 3600 seconds on BM.Standard2.52

  From test history, this test took 4403 second in the past. It's
  necessary to bump the timeout.

  However even with this threshold bumped to 4800 seconds [1] it's still
  failing with node akis, which has 1.6T ram.

  We will need to know how long will it take to run this test on akis.

  https://git.launchpad.net/~canonical-kernel-team/+git/autotest-client-
  tests/commit/?id=16d206991

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