Bug 1890808
Summary: | New etcd alerts need to be added to the monitoring stack | |||
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Product: | OpenShift Container Platform | Reporter: | Naga Ravi Chaitanya Elluri <nelluri> | |
Component: | Etcd | Assignee: | Sam Batschelet <sbatsche> | |
Status: | CLOSED ERRATA | QA Contact: | ge liu <geliu> | |
Severity: | low | Docs Contact: | ||
Priority: | unspecified | |||
Version: | 4.6 | CC: | alegrand, anpicker, erooth, kakkoyun, lcosic, nelluri, pkrupa, skrenger, spasquie, surbania, wking | |
Target Milestone: | --- | |||
Target Release: | 4.7.0 | |||
Hardware: | Unspecified | |||
OS: | Linux | |||
Whiteboard: | aos-scalability-46 | |||
Fixed In Version: | Doc Type: | Enhancement | ||
Doc Text: |
Feature: improved etcd alerting
- critical alert when the etcd database quota is 95% full.
- warning alert when there is a sudden surge in etcd writes leading to increase in the etcd database quota size.
- critical alert when 99th percentile of wal fsync duration is greater than 1 second.
Reason: cluster admin should have accurate observability regarding operand health.
Result: alerting will more accurately reflect actual observed health of etcd
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Story Points: | --- | |
Clone Of: | ||||
: | 1960465 (view as bug list) | Environment: | ||
Last Closed: | 2021-02-24 15:27:53 UTC | Type: | Bug | |
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: | ||||
Bug Blocks: | 1960465 |
Description
Naga Ravi Chaitanya Elluri
2020-10-22 21:35:28 UTC
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 (Moderate: OpenShift Container Platform 4.7.0 security, bug fix, and enhancement update), 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/RHSA-2020:5633 |