Bug 1884258
| Summary: | Node network alerts should work on ratio rather than absolute values | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Simon Pasquier <spasquie> |
| Component: | Monitoring | Assignee: | Pawel Krupa <pkrupa> |
| Status: | CLOSED ERRATA | QA Contact: | Junqi Zhao <juzhao> |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | 4.6 | CC: | alegrand, anpicker, erooth, kakkoyun, lcosic, pkrupa, surbania |
| Target Milestone: | --- | Keywords: | UpcomingSprint |
| Target Release: | 4.7.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | No Doc Update | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-02-24 15:22:14 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: | |||
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Description
Simon Pasquier
2020-10-01 13:10:41 UTC
(In reply to Simon Pasquier from comment #0) > Both NodeNetworkTransmitErrs and NodeNetworkTransmitErrs alerts fire when > more than 10 errors happen in the last 2 minutes. should be NodeNetworkReceiveErrs and NodeNetworkTransmitErrs tested with 4.7.0-0.nightly-2020-10-26-152308, expr for NodeNetworkReceiveErrs and NodeNetworkTransmitErrs alerts are measured errors against the total amount of traffic.
alert: NodeNetworkTransmitErrs
expr: rate(node_network_transmit_errs_total[2m]) / rate(node_network_transmit_packets_total[2m]) > 0.01
for: 1h
labels:
severity: warning
annotations:
description: '{{ $labels.instance }} interface {{ $labels.device }} has encountered {{ printf "%.0f" $value }} transmit errors in the last two minutes.'
summary: Network interface is reporting many transmit errors.
alert: NodeNetworkReceiveErrs
expr: rate(node_network_receive_errs_total[2m]) / rate(node_network_receive_packets_total[2m]) > 0.01
for: 1h
labels:
severity: warning
annotations:
description: '{{ $labels.instance }} interface {{ $labels.device }} has encountered {{ printf "%.0f" $value }} receive errors in the last two minutes.'
summary: Network interface is reporting many receive errors.
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 |