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Check if using cgroupsv2 for kitchen test #3021

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Merged
merged 1 commit into from
Sep 10, 2025
Merged

Check if using cgroupsv2 for kitchen test #3021

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19 changes: 16 additions & 3 deletions cookbooks/aws-parallelcluster-slurm/test/controls/slurm_config_spec.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -46,8 +46,21 @@
end

describe 'check cgroup memory resource controller is enabled' do
subject { bash("sleep 5 && grep memory /proc/cgroups | awk '{print $4}'") }
its('exit_status') { should eq 0 }
its('stdout.strip') { should cmp 1 }
# Check if we're using cgroups v2
cgroup_v2 = bash('test -f /sys/fs/cgroup/cgroup.controllers').exit_status == 0

if cgroup_v2
# For cgroups v2, check if memory controller is in available controllers
describe bash('cat /sys/fs/cgroup/cgroup.controllers') do
its('stdout') { should include 'memory' }
its('exit_status') { should eq 0 }
end
else
# Original check for cgroups v1
describe bash("grep memory /proc/cgroups | awk '{print $4}'") do
its('stdout.strip') { should cmp '1' }
its('exit_status') { should eq 0 }
end
end
end
end
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