Bug 1845445
Summary: | KubeApiLatency alert firing even though not all conditions are matched | |||
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Product: | OpenShift Container Platform | Reporter: | Rick Rackow <rrackow> | |
Component: | Monitoring | Assignee: | Rick Rackow <rrackow> | |
Status: | CLOSED ERRATA | QA Contact: | Junqi Zhao <juzhao> | |
Severity: | high | Docs Contact: | ||
Priority: | high | |||
Version: | 4.5 | CC: | alegrand, anpicker, erooth, juzhao, kakkoyun, lcosic, mloibl, pkrupa, spasquie, surbania, wking | |
Target Milestone: | --- | |||
Target Release: | 4.5.z | |||
Hardware: | Unspecified | |||
OS: | Unspecified | |||
Whiteboard: | wip | |||
Fixed In Version: | Doc Type: | No Doc Update | ||
Doc Text: | Story Points: | --- | ||
Clone Of: | 1845444 | |||
: | 1845446 (view as bug list) | Environment: | ||
Last Closed: | 2020-07-16 16:12:24 UTC | Type: | --- | |
Regression: | --- | Mount Type: | --- | |
Documentation: | --- | CRM: | ||
Verified Versions: | Category: | --- | ||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
Cloudforms Team: | --- | Target Upstream Version: | ||
Embargoed: | ||||
Bug Depends On: | 1845446 | |||
Bug Blocks: | 1845444 |
Description
Rick Rackow
2020-06-09 09:16:29 UTC
tested with 4.5.0-0.nightly-2020-07-14-022827, KubeAPILatencyHigh alert details see below, and there is not such alert in the cluster ************************************************* - alert: KubeAPILatencyHigh annotations: message: The API server has an abnormal latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}. expr: | cluster_quantile:apiserver_request_duration_seconds:histogram_quantile{job="apiserver",quantile="0.99"} > 1 and on (verb,resource) ( cluster:apiserver_request_duration_seconds:mean5m{job="apiserver"} > on (verb) group_left() ( avg by (verb) (cluster:apiserver_request_duration_seconds:mean5m{job="apiserver"} >= 0) + 2*stddev by (verb) (cluster:apiserver_request_duration_seconds:mean5m{job="apiserver"} >= 0) ) ) > on (verb) group_left() 1.2 * avg by (verb) (cluster:apiserver_request_duration_seconds:mean5m{job="apiserver"} >= 0) for: 5m labels: severity: warning Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:2909 |