Observability Pipeline
181 incident problems about Observability Pipeline. Start with the reviewed ones.
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All problems (181)
K8S-1489An HPA sees rising load and refuses to scaleAutoscaling stops only after a deployment rename and metrics adapter refresh that otherwise looks healthy.KubernetesIntermediate10 minProK8S-1498An HPA sees rising metrics and never scalesAutoscaling stops only after query step tuning on the metrics adapter and Prometheus backend.KubernetesIntermediate10 minProLINUX-1592An rsyslog queue fix lands and one relay still drops burstsOne relay still drops bursts after rsyslog queue changes.LinuxAdvanced10 minProLINUX-1572An rsyslog relay changes queue settings and one action still drops burstsOne rsyslog action drops bursts after queue tuning because it still uses the old mount path.LinuxAdvanced10 minProLINUX-1582An rsyslog ruleset is corrected and one relay still duplicates eventsOne rsyslog relay duplicates events after a ruleset correction.LinuxAdvanced10 minProK8S-1467A Grafana Agent Flow pipeline duplicates one namespaceOne namespace begins double-counting metrics after a Grafana Agent Flow cleanup merged pod and service discovery blocks.KubernetesIntermediate11 minProK8S-1567A Loki gateway adds tenant routing and one querier still reads the old tenantOne querier reads the wrong tenant after Loki gateway tenant routing changes.KubernetesAdvanced11 minProK8S-1557A Loki zone-aware expansion finishes and one ingester still rejects trafficOne ingester rejects writes after zone-aware topology labels are renamed.KubernetesAdvanced11 minProK8S-1451An HPA stops scaling from custom metricsCustom metric scaling fails only for one workload after an adapter config reload.KubernetesIntermediate11 minProK8S-1479A Cilium Hubble flow looks blocked by policy and the real failure is MTUOnly encrypted inter-node traffic fails after overlay networking is reconfigured, while flow logs implicate policy.KubernetesAdvanced12 minProK8S-1497A Grafana Loki write path scales out and one distributor still rejects chunksOne Loki distributor keeps rejecting chunks after a scale-out and gossip key rotation.KubernetesAdvanced12 minProK8S-1517A Loki ingester scale-out completes and one distributor still rejects chunksChunk rejections persist on one Loki distributor after scale-out and secret rotation.KubernetesAdvanced12 minProK8S-1527A Loki ring expands and one distributor still rejects chunksChunk rejections persist on one Loki distributor after scale-out and secret rotation.KubernetesAdvanced12 minProK8S-1537A Loki ring expands and one distributor still rejects chunksChunk rejections persist on one distributor after scale-out and secret rotation.KubernetesAdvanced12 minProK8S-1507A Loki scale-out adds ingesters and one distributor still rejects chunksA single Loki distributor rejects chunks after scale-out and gossip key rotation.KubernetesAdvanced12 minProK8S-1318A DaemonSet upgrade seems fine until one node class loses logsA node image refresh lands and later only some nodes stop yielding host logs while the collector DaemonSet still reports Ready.KubernetesIntermediate13 minProLINUX-1426A journald forwarder drops logs (sandbox-profile-blocked-new-journal-cursor-location)A journald forwarder drops logs (sandbox-profile-blocked-new-journal-cursor... focuses on Observability Pipeline and asks the reader to isolate the key signal in redhat. Logging restart issues often come from cursor persistence paths drifti...LinuxAdvanced13 minProLINUX-1436A journald forwarder drops or replays logsA journald forwarder drops or replays logs focuses on Observability Pipeline and asks the reader to isolate the key signal in redhat. Restart-time logging anomalies often come from cursor restore problems, not from throughput limits.LinuxAdvanced13 minProLINUX-1406A journald-to-remote forwarder ignores a new rate-limit overrideLog forwarding becomes bursty after an upgrade even though the team added a documented rate-limit drop-in.LinuxAdvanced13 minProLINUX-1416A journald-to-rsyslog bridge drops bursts (sandboxing-profile-blocked-imjournal-cursor-path-restore)A journald-to-rsyslog bridge drops bursts (sandboxing-profile-blocked... focuses on Observability Pipeline and asks the reader to isolate the key signal in redhat. Restart-time logging gaps often come from cursor restore failures rathe...LinuxAdvanced13 minPro