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koordlet: fix by adding lock during podmap update (#1838)
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Signed-off-by: xujihui1985 <xujihui1985@gmail.com>
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xujihui1985 authored Jan 15, 2024
1 parent acb6926 commit c70f410
Showing 1 changed file with 3 additions and 0 deletions.
3 changes: 3 additions & 0 deletions pkg/koordlet/statesinformer/impl/states_pods.go
Original file line number Diff line number Diff line change
Expand Up @@ -162,7 +162,10 @@ func (s *podsInformer) syncPods() error {
// record pod container metrics
recordPodResourceMetrics(podMeta)
}
s.podRWMutex.Lock()
s.podMap = newPodMap
s.podRWMutex.Unlock()

s.podHasSynced.Store(true)
s.podUpdatedTime = time.Now()
klog.V(4).Infof("get pods success, len %d, time %s", len(s.podMap), s.podUpdatedTime.String())
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