[libvirt PATCH 07/11] systemd: Introduce systemd_service_oomscoreadjust_extra

Signed-off-by: Andrea Bolognani <abologna(a)redhat.com&gt; --- src/locking/meson.build | 1 + src/locking/virtlockd.service.in | 4 ---- src/logging/meson.build | 1 + src/logging/virtlogd.service.in | 4 ---- src/meson.build | 1 + src/virtd.service.oomscoreadjust.extra.in | 5 +++++ 6 files changed, 8 insertions(+), 8 deletions(-) create mode 100644 src/virtd.service.oomscoreadjust.extra.in diff --git a/src/locking/meson.build b/src/locking/meson.build index f3bdf57483..d15e2cb84a 100644 --- a/src/locking/meson.build +++ b/src/locking/meson.build @@ -145,6 +145,7 @@ if conf.has('WITH_LIBVIRTD') 'service': 'virtlockd', 'service_in': files('virtlockd.service.in'), 'service_extra_in': [ + systemd_service_oomscoreadjust_extra_in, systemd_service_limitnofile_extra_in, ], 'name': 'locking', diff --git a/src/locking/virtlockd.service.in b/src/locking/virtlockd.service.in index 5c374fea8f..cd6c77c6af 100644 --- a/src/locking/virtlockd.service.in +++ b/src/locking/virtlockd.service.in @@ -13,10 +13,6 @@ Environment=VIRTLOCKD_ARGS= EnvironmentFile=-@initconfdir@/virtlockd ExecStart=@sbindir@/virtlockd $VIRTLOCKD_ARGS ExecReload=/bin/kill -USR1 $MAINPID -# Losing the locks is a really bad thing that will -# cause the machine to be fenced (rebooted), so make -# sure we discourage OOM killer -OOMScoreAdjust=-900 [Install] WantedBy=multi-user.target diff --git a/src/logging/meson.build b/src/logging/meson.build index a3d0ad297c..fbf492b16e 100644 --- a/src/logging/meson.build +++ b/src/logging/meson.build @@ -92,6 +92,7 @@ if conf.has('WITH_LIBVIRTD') 'service': 'virtlogd', 'service_in': files('virtlogd.service.in'), 'service_extra_in': [ + systemd_service_oomscoreadjust_extra_in, systemd_service_limitnofile_extra_in, ], 'name': 'logging', diff --git a/src/logging/virtlogd.service.in b/src/logging/virtlogd.service.in index 9108dd1ff9..569c9f88ad 100644 --- a/src/logging/virtlogd.service.in +++ b/src/logging/virtlogd.service.in @@ -13,10 +13,6 @@ Environment=VIRTLOGD_ARGS= EnvironmentFile=-@initconfdir@/virtlogd ExecStart=@sbindir@/virtlogd $VIRTLOGD_ARGS ExecReload=/bin/kill -USR1 $MAINPID -# Losing the logs is a really bad thing that will -# cause the machine to be fenced (rebooted), so make -# sure we discourage OOM killer -OOMScoreAdjust=-900 [Install] WantedBy=multi-user.target diff --git a/src/meson.build b/src/meson.build index 611f05583d..29c37a030a 100644 --- a/src/meson.build +++ b/src/meson.build @@ -197,6 +197,7 @@ guest_unit_files = [] systemd_service_limitnofile_extra_in = files('virtd.service.limitnofile.extra.in') systemd_service_taskmax_extra_in = files('virtd.service.tasksmax.extra.in') systemd_service_limitmemlock_extra_in = files('virtd.service.limitmemlock.extra.in') +systemd_service_oomscoreadjust_extra_in = files('virtd.service.oomscoreadjust.extra.in') # virt_daemon_units: # generate libvirt daemon systemd unit files diff --git a/src/virtd.service.oomscoreadjust.extra.in b/src/virtd.service.oomscoreadjust.extra.in new file mode 100644 index 0000000000..53b93efda8 --- /dev/null +++ b/src/virtd.service.oomscoreadjust.extra.in @@ -0,0 +1,5 @@ +[Service] +# Losing this daemon is a really bad thing that will +# cause the machine to be fenced (rebooted), so make +# sure we discourage OOM killer +OOMScoreAdjust=-900 -- 2.41.0