Add oom_group_kill cgroup event type

esrlabs · Sep 20, 2023 · 588228b · 588228b
1 parent 7d4099c
commit 588228b
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diff --git a/northstar-runtime/src/runtime/cgroups.rs b/northstar-runtime/src/runtime/cgroups.rs
@@ -377,6 +377,7 @@ fn parse_cgroups_event(s: &str) -> CGroupEvent {
             Some("max") => event.max = value,
             Some("oom") => event.oom = value,
             Some("oom_kill") => event.oom_kill = value,
+            Some("oom_group_kill") => event.oom_group_kill = value,
             Some(_) | None => panic!("invalid content of memory.events"),
         }
     }

diff --git a/northstar-runtime/src/runtime/events.rs b/northstar-runtime/src/runtime/events.rs
@@ -66,4 +66,7 @@ pub(crate) struct MemoryEvent {
     /// The number of processes belonging to this cgroup
     /// killed by any kind of OOM killer.
     pub oom_kill: Option<u64>,
+    /// The number of times the entire cgroup has been kill
+    /// by any kind of OOM killler.
+    pub oom_group_kill: Option<u64>
 }