Job:
#OCPBUGS-30267issue4 weeks ago[IBMCloud] MonitorTests liveness/readiness probe error events repeat MODIFIED
Mar 12 18:52:24.937 - 58s E namespace/openshift-kube-apiserver alert/KubeAPIErrorBudgetBurn alertstate/firing severity/critical ALERTS
{alertname="KubeAPIErrorBudgetBurn", alertstate="firing", long="1h", namespace="openshift-kube-apiserver", prometheus="openshift-monitoring/k8s", severity="critical", short="5m"}
#OCPBUGS-15430issue2 weeks agoKubeAPIDown alert rename and/or degraded status ASSIGNED
We have many guards making sure that there are always at least two instances of the kube-apiserver. If we ever reach a single kube-apiserver and it causes disruption for the clients, other alerts such as KubeAPIErrorBudgetBurn will fire.
KubeAPIDown is here to make sure that Prometheus and really any client can reach the kube-apiserver, which they can even when there is only one instance of kube-apiserver running. If they can't or that availability is disrupted, `KubeAPIErrorBudgetBurn` will fire.
Comment 23058588 by Marcel Härri at 2023-09-19T06:57:07.949+0000
periodic-ci-openshift-multiarch-master-nightly-4.13-upgrade-from-stable-4.12-ocp-e2e-aws-sdn-arm64 (all) - 34 runs, 26% failed, 144% of failures match = 38% impact
#1784019323531038720junit2 days ago
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 5m24s on platformidentification.JobType{Release:"4.13", FromRelease:"4.12", Platform:"aws", Architecture:"arm64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 5m24s, firing for 0s:
Apr 27 01:16:00.101 - 324s  I alert/KubeAPIErrorBudgetBurn ns/openshift-kube-apiserver ALERTS{alertname="KubeAPIErrorBudgetBurn", alertstate="pending", long="3d", namespace="openshift-kube-apiserver", prometheus="openshift-monitoring/k8s", severity="warning", short="6h"}
#1784785629582725120junit5 hours ago
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 4m22s on platformidentification.JobType{Release:"4.13", FromRelease:"4.12", Platform:"aws", Architecture:"arm64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 4m22s, firing for 0s:
Apr 29 04:06:38.472 - 262s  I alert/KubeAPIErrorBudgetBurn ns/openshift-kube-apiserver ALERTS{alertname="KubeAPIErrorBudgetBurn", alertstate="pending", long="3d", namespace="openshift-kube-apiserver", prometheus="openshift-monitoring/k8s", severity="warning", short="6h"}
#1783090033322889216junit4 days ago
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 4m24s on platformidentification.JobType{Release:"4.13", FromRelease:"4.12", Platform:"aws", Architecture:"arm64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 4m24s, firing for 0s:
Apr 24 11:41:09.437 - 264s  I alert/KubeAPIErrorBudgetBurn ns/openshift-kube-apiserver ALERTS{alertname="KubeAPIErrorBudgetBurn", alertstate="pending", long="3d", namespace="openshift-kube-apiserver", prometheus="openshift-monitoring/k8s", severity="warning", short="6h"}
#1782921784157278208junit5 days ago
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 6m6s on platformidentification.JobType{Release:"4.13", FromRelease:"4.12", Platform:"aws", Architecture:"arm64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 6m6s, firing for 0s:
Apr 24 00:41:32.752 - 366s  I alert/KubeAPIErrorBudgetBurn ns/openshift-kube-apiserver ALERTS{alertname="KubeAPIErrorBudgetBurn", alertstate="pending", long="3d", namespace="openshift-kube-apiserver", prometheus="openshift-monitoring/k8s", severity="warning", short="6h"}
#1782747063881043968junit5 days ago
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 1h2m26s on platformidentification.JobType{Release:"4.13", FromRelease:"4.12", Platform:"aws", Architecture:"arm64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 1h2m26s, firing for 0s:
Apr 23 13:08:15.756 - 688s  I alert/KubeAPIErrorBudgetBurn ns/openshift-kube-apiserver ALERTS{alertname="KubeAPIErrorBudgetBurn", alertstate="pending", long="1d", namespace="openshift-kube-apiserver", prometheus="openshift-monitoring/k8s", severity="warning", short="2h"}
Apr 23 13:08:15.756 - 3058s I alert/KubeAPIErrorBudgetBurn ns/openshift-kube-apiserver ALERTS{alertname="KubeAPIErrorBudgetBurn", alertstate="pending", long="3d", namespace="openshift-kube-apiserver", prometheus="openshift-monitoring/k8s", severity="warning", short="6h"}
#1782793575285657600junit5 days ago
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 22m36s on platformidentification.JobType{Release:"4.13", FromRelease:"4.12", Platform:"aws", Architecture:"arm64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 22m36s, firing for 0s:
Apr 23 16:05:17.161 - 1058s I alert/KubeAPIErrorBudgetBurn ns/openshift-kube-apiserver ALERTS{alertname="KubeAPIErrorBudgetBurn", alertstate="pending", long="3d", namespace="openshift-kube-apiserver", prometheus="openshift-monitoring/k8s", severity="warning", short="6h"}
Apr 23 16:24:27.161 - 298s  I alert/KubeAPIErrorBudgetBurn ns/openshift-kube-apiserver ALERTS{alertname="KubeAPIErrorBudgetBurn", alertstate="pending", long="3d", namespace="openshift-kube-apiserver", prometheus="openshift-monitoring/k8s", severity="warning", short="6h"}
#1781770242788167680junit8 days ago
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 1m18s on platformidentification.JobType{Release:"4.13", FromRelease:"4.12", Platform:"aws", Architecture:"arm64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 1m18s, firing for 0s:
Apr 20 20:16:24.788 - 78s   I alert/KubeAPIErrorBudgetBurn ns/openshift-kube-apiserver ALERTS{alertname="KubeAPIErrorBudgetBurn", alertstate="pending", long="3d", namespace="openshift-kube-apiserver", prometheus="openshift-monitoring/k8s", severity="warning", short="6h"}
#1781842741920010240junit8 days ago
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 4m10s on platformidentification.JobType{Release:"4.13", FromRelease:"4.12", Platform:"aws", Architecture:"arm64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 4m10s, firing for 0s:
Apr 21 01:02:19.228 - 250s  I alert/KubeAPIErrorBudgetBurn ns/openshift-kube-apiserver ALERTS{alertname="KubeAPIErrorBudgetBurn", alertstate="pending", long="3d", namespace="openshift-kube-apiserver", prometheus="openshift-monitoring/k8s", severity="warning", short="6h"}
#1781653970683432960junit8 days ago
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 5m4s on platformidentification.JobType{Release:"4.13", FromRelease:"4.12", Platform:"aws", Architecture:"arm64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 5m4s, firing for 0s:
Apr 20 12:37:04.692 - 304s  I alert/KubeAPIErrorBudgetBurn ns/openshift-kube-apiserver ALERTS{alertname="KubeAPIErrorBudgetBurn", alertstate="pending", long="3d", namespace="openshift-kube-apiserver", prometheus="openshift-monitoring/k8s", severity="warning", short="6h"}
#1781482517270892544junit9 days ago
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 3m50s on platformidentification.JobType{Release:"4.13", FromRelease:"4.12", Platform:"aws", Architecture:"arm64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 3m50s, firing for 0s:
Apr 20 01:10:24.299 - 230s  I alert/KubeAPIErrorBudgetBurn ns/openshift-kube-apiserver ALERTS{alertname="KubeAPIErrorBudgetBurn", alertstate="pending", long="3d", namespace="openshift-kube-apiserver", prometheus="openshift-monitoring/k8s", severity="warning", short="6h"}
#1781183062067908608junit10 days ago
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 32s on platformidentification.JobType{Release:"4.13", FromRelease:"4.12", Platform:"aws", Architecture:"arm64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 32s, firing for 0s:
Apr 19 05:22:44.472 - 32s   I alert/KubeAPIErrorBudgetBurn ns/openshift-kube-apiserver ALERTS{alertname="KubeAPIErrorBudgetBurn", alertstate="pending", long="3d", namespace="openshift-kube-apiserver", prometheus="openshift-monitoring/k8s", severity="warning", short="6h"}
#1781045883995951104junit10 days ago
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 17m38s on platformidentification.JobType{Release:"4.13", FromRelease:"4.12", Platform:"aws", Architecture:"arm64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 17m38s, firing for 0s:
Apr 18 20:26:35.537 - 700s  I alert/KubeAPIErrorBudgetBurn ns/openshift-kube-apiserver ALERTS{alertname="KubeAPIErrorBudgetBurn", alertstate="pending", long="3d", namespace="openshift-kube-apiserver", prometheus="openshift-monitoring/k8s", severity="warning", short="6h"}
Apr 18 20:39:47.537 - 358s  I alert/KubeAPIErrorBudgetBurn ns/openshift-kube-apiserver ALERTS{alertname="KubeAPIErrorBudgetBurn", alertstate="pending", long="3d", namespace="openshift-kube-apiserver", prometheus="openshift-monitoring/k8s", severity="warning", short="6h"}
#1781003091106074624junit10 days ago
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 6m8s on platformidentification.JobType{Release:"4.13", FromRelease:"4.12", Platform:"aws", Architecture:"arm64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 6m8s, firing for 0s:
Apr 18 17:29:01.014 - 368s  I alert/KubeAPIErrorBudgetBurn ns/openshift-kube-apiserver ALERTS{alertname="KubeAPIErrorBudgetBurn", alertstate="pending", long="3d", namespace="openshift-kube-apiserver", prometheus="openshift-monitoring/k8s", severity="warning", short="6h"}

Found in 38.24% of runs (144.44% of failures) across 34 total runs and 1 jobs (26.47% failed) in 7.772s - clear search | chart view - source code located on github