| #OCPBUGS-15430 | issue | 13 days ago | KubeAPIDown 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 | |||
| #OCPBUGS-30267 | issue | 4 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"}
| |||
| periodic-ci-openshift-release-master-nightly-4.13-e2e-gcp-sdn-serial (all) - 22 runs, 27% failed, 100% of failures match = 27% impact | |||
| #1783180754784620544 | junit | 4 days ago | |
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 28s on platformidentification.JobType{Release:"4.13", FromRelease:"", Platform:"gcp", Architecture:"amd64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 28s, firing for 0s:
Apr 24 17:45:30.150 - 28s 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"}
| |||
| #1783870078056402944 | junit | 2 days ago | |
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 39m46s on platformidentification.JobType{Release:"4.13", FromRelease:"", Platform:"gcp", Architecture:"amd64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 39m46s, firing for 0s:
Apr 26 15:24:13.971 - 278s 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 26 15:24:13.971 - 2108s 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"}
| |||
| #1782971710362882048 | junit | 4 days ago | |
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 10m52s on platformidentification.JobType{Release:"4.13", FromRelease:"", Platform:"gcp", Architecture:"amd64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 10m52s, firing for 0s:
Apr 24 03:55:12.598 - 652s 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"}
| |||
| #1783090088570261504 | junit | 4 days ago | |
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 45m0s on platformidentification.JobType{Release:"4.13", FromRelease:"", Platform:"gcp", Architecture:"amd64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 45m0s, firing for 0s:
Apr 24 11:52:08.381 - 510s 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 24 11:52:08.381 - 2190s 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"}
| |||
| #1782702145242402816 | junit | 5 days ago | |
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 2m10s on platformidentification.JobType{Release:"4.13", FromRelease:"", Platform:"gcp", Architecture:"amd64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 2m10s, firing for 0s:
Apr 23 09:59:28.881 - 130s 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"}
| |||
| #1781299551362093056 | junit | 9 days ago | |
# [bz-kube-apiserver][invariant] alert/KubeAPIErrorBudgetBurn should not be at or above pending
KubeAPIErrorBudgetBurn was at or above pending for at least 5m22s on platformidentification.JobType{Release:"4.13", FromRelease:"", Platform:"gcp", Architecture:"amd64", Network:"sdn", Topology:"ha"} (maxAllowed=0s): pending for 5m22s, firing for 0s:
Apr 19 13:07:50.068 - 322s 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 27.27% of runs (100.00% of failures) across 22 total runs and 1 jobs (27.27% failed) in 102ms - clear search | chart view - source code located on github