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TEST-55-OOMD: improve ephemeral configuration readability

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(cherry picked from commit 6acbb3f2fb234d9903c15571472d95afee9d08c1)
(cherry picked from commit 3cbc30f3096aa880d57fd7f7a8960fa7f7958085)
(cherry picked from commit d0bdac53cb370f5d64cd271ee29314fc6b3d0ca6)
This commit is contained in:
Luca Boccassi 2023-06-17 00:06:38 +01:00 committed by Luca Boccassi
parent 1326a91215
commit 0478336785
1 changed files with 23 additions and 6 deletions
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29
test/units/testsuite-55.sh
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@ -27,14 +27,29 @@ rm -rf /run/systemd/system/testsuite-55-testbloat.service.d
# Configure oomd explicitly to avoid conflicts with distro dropins
mkdir -p /run/systemd/oomd.conf.d/
echo -e "[OOM]\nDefaultMemoryPressureDurationSec=2s" >/run/systemd/oomd.conf.d/99-oomd-test.conf
cat >/run/systemd/oomd.conf.d/99-oomd-test.conf <<EOF
[OOM]
DefaultMemoryPressureDurationSec=2s
EOF
mkdir -p /run/systemd/system/-.slice.d/
echo -e "[Slice]\nManagedOOMSwap=auto" >/run/systemd/system/-.slice.d/99-oomd-test.conf
cat >/run/systemd/system/-.slice.d/99-oomd-test.conf <<EOF
[Slice]
ManagedOOMSwap=auto
EOF
mkdir -p /run/systemd/system/user@.service.d/
echo -e "[Service]\nManagedOOMMemoryPressure=auto\nManagedOOMMemoryPressureLimit=0%" >/run/systemd/system/user@.service.d/99-oomd-test.conf
cat >/run/systemd/system/user@.service.d/99-oomd-test.conf <<EOF
[Service]
ManagedOOMMemoryPressure=auto
ManagedOOMMemoryPressureLimit=0%
EOF
mkdir -p /run/systemd/system/systemd-oomd.service.d/
echo -e "[Service]\nEnvironment=SYSTEMD_LOG_LEVEL=debug" >/run/systemd/system/systemd-oomd.service.d/debug.conf
cat >/run/systemd/system/systemd-oomd.service.d/debug.conf <<EOF
[Service]
Environment=SYSTEMD_LOG_LEVEL=debug
EOF
systemctl daemon-reload
@ -124,8 +139,10 @@ if setfattr -n user.xattr_test -v 1 /sys/fs/cgroup/; then
sleep 120 # wait for systemd-oomd kill cool down and elevated memory pressure to come down
mkdir -p /run/systemd/system/testsuite-55-testbloat.service.d/
echo "[Service]" >/run/systemd/system/testsuite-55-testbloat.service.d/override.conf
echo "ManagedOOMPreference=avoid" >>/run/systemd/system/testsuite-55-testbloat.service.d/override.conf
cat >/run/systemd/system/testsuite-55-testbloat.service.d/override.conf <<EOF
[Service]
ManagedOOMPreference=avoid
EOF
systemctl daemon-reload
systemctl start testsuite-55-testchill.service