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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-12 03:50:42 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-12 03:50:42 +0000 |
| commit | 78e9bb837c258ac0ec7712b3d612cc2f407e731e (patch) | |
| tree | f515d16b6efd858a9aeb5b0ef5d6f90bf288283d /test/units/TEST-05-RLIMITS.effective-limit.sh | |
| parent | Adding debian version 255.5-1. (diff) | |
| download | systemd-78e9bb837c258ac0ec7712b3d612cc2f407e731e.tar.xz systemd-78e9bb837c258ac0ec7712b3d612cc2f407e731e.zip | |
Merging upstream version 256.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'test/units/TEST-05-RLIMITS.effective-limit.sh')
| -rwxr-xr-x | test/units/TEST-05-RLIMITS.effective-limit.sh | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/test/units/TEST-05-RLIMITS.effective-limit.sh b/test/units/TEST-05-RLIMITS.effective-limit.sh new file mode 100755 index 0000000..f6639f1 --- /dev/null +++ b/test/units/TEST-05-RLIMITS.effective-limit.sh @@ -0,0 +1,68 @@ +#!/usr/bin/env bash +# SPDX-License-Identifier: LGPL-2.1-or-later +set -eux +set -o pipefail + +# shellcheck source=test/units/util.sh +. "$(dirname "$0")"/util.sh + +pre=test05 +cat >/run/systemd/system/"$pre"alpha.slice <<EOF +[Slice] +MemoryMax=400M +MemoryHigh=400M +TasksMax=400 +EOF + +cat >/run/systemd/system/"$pre"alpha-beta.slice <<EOF +[Slice] +MemoryMax=100M +MemoryHigh=100M +TasksMax=100 +EOF + +cat >/run/systemd/system/"$pre"alpha-beta-gamma.slice <<EOF +[Slice] +MemoryMax=200M +MemoryHigh=200M +TasksMax=200 +EOF + +systemctl daemon-reload + +srv=probe.service +slc0="$pre"alpha.slice +slc="$pre"alpha-beta-gamma.slice + +systemd-run --unit "$srv" --slice "$slc" \ + -p MemoryMax=50M \ + -p MemoryHigh=50M \ + -p TasksMax=50 \ + sleep inf + +# Compare with inequality because test can run in a constrained container +assert_le "$(systemctl show -P EffectiveMemoryMax "$srv")" "52428800" +assert_le "$(systemctl show -P EffectiveMemoryHigh "$srv")" "52428800" +assert_le "$(systemctl show -P EffectiveTasksMax "$srv")" "50" + +systemctl stop "$srv" + +systemd-run --unit "$srv" --slice "$slc" \ + sleep inf + +assert_le "$(systemctl show -P EffectiveMemoryMax "$srv")" "104857600" +assert_le "$(systemctl show -P EffectiveMemoryHigh "$srv")" "104857600" +assert_le "$(systemctl show -P EffectiveTasksMax "$srv")" "100" + +systemctl set-property "$slc0" \ + MemoryMax=50M \ + MemoryHigh=50M \ + TasksMax=50 + +assert_le "$(systemctl show -P EffectiveMemoryMax "$srv")" "52428800" +assert_le "$(systemctl show -P EffectiveMemoryHigh "$srv")" "52428800" +assert_le "$(systemctl show -P EffectiveTasksMax "$srv")" "50" + +systemctl stop "$srv" + +rm -f /run/systemd/system/"$pre"* || : |