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fix(vGPUmonitor): skip uninitialized short UUIDs instead of exit #2364

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Merged
archlitchi merged 1 commit into from
Aug 6, 2026
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fix(vGPUmonitor): skip uninitialized short UUIDs instead of exit #2364

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4 changes: 2 additions & 2 deletions cmd/vGPUmonitor/metrics.go
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Original file line number Diff line number Diff line change
Expand Up @@ -499,8 +499,8 @@ func (cc ClusterManagerCollector) collectContainerMetrics(ch chan<- prometheus.M
for i := range c.Info.DeviceNum() {
uuid := c.Info.DeviceUUID(i)
if len(uuid) < 40 {
klog.Errorf("Invalid UUID length for device %d in Pod %s/%s, Container %s", i, pod.Namespace, pod.Name, ctr.Name)
return fmt.Errorf("invalid UUID length for device %d", i)
klog.Warningf("Device %d in Pod %s/%s, Container %s has invalid UUID length %d (shared memory not yet initialised); skipping until next scrape", i, pod.Namespace, pod.Name, ctr.Name, len(uuid))
continue
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}
uuid = uuid[0:40] // Ensure UUID is truncated to 40 characters
if !utf8.ValidString(uuid) {
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