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@cblecker cblecker commented Mar 8, 2024

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@openshift-ci openshift-ci bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Mar 8, 2024
@cblecker cblecker force-pushed the add-risks-for-OPNET-479 branch from 2673590 to 969271c Compare March 8, 2024 23:36
@cblecker cblecker force-pushed the add-risks-for-OPNET-479 branch from 969271c to f357682 Compare March 8, 2024 23:38
@cblecker cblecker force-pushed the add-risks-for-OPNET-479 branch from f357682 to ca5795c Compare March 8, 2024 23:39
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/lgtm

@openshift-ci openshift-ci bot added the lgtm Indicates that a PR is ready to be merged. label Mar 8, 2024
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openshift-ci bot commented Mar 8, 2024

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: cblecker, wking

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@openshift-merge-bot openshift-merge-bot bot merged commit 9af4ba0 into openshift:master Mar 8, 2024
@cblecker cblecker deleted the add-risks-for-OPNET-479 branch March 8, 2024 23:52
wking added a commit to wking/cincinnati-graph-data that referenced this pull request May 23, 2024
Point at the fleet-scoped OCPBUGS / UpgradeBlocker assessment process,
because we don't want managed to declare risks without having that
all-fleet assessment (even if the all-fleet assessment happens after a
managed-specific risk declaration).  If an all-fleet risk is declared,
any managed-specific risk in that space can be removed.  If an
all-fleet risk is not declared, service-delivery graph-data admins can
make their own call about what to do with a managed-specific risk.

Also point out the possibility of customer-managed admins being
confused by managed-specific risks.  For example, ca5795c (Adding
update risk for OPNET-479, 2024-03-08, openshift#4903) was an ARO-specific
declaration, but the message said "clusters running on Azure with
Accelerated Networking" which nominally includes non-ARO Azure
clusters.  Some of those cluster admins asked about why the risk
wasn't matching their clusters, and it's because we saw no evidence of
non-ARO clusters being bit by the race [1].  The guidelines I'm adding
will hopefully reduce the chance of future managed-specific risk
declarations causing similar customer-managed admin confusion.

I'm also adding _id="" to the queries as a pattern to support
HyperShift and other systems that could query the cluster's data out
of a PromQL engine that stored data for multiple clusters.  More
context in 5cb2e93 (blocked-edges/4.11.*-KeepalivedMulticastSkew:
Explicit _id="", 2023-05-09, openshift#3591).

And I'm also adding ARO-specific PromQL.  Maybe someday ARO will join
the other managed flavors in using sre:telemetry:managed_labels, but
they haven't yet.

[1]: https://issues.redhat.com/browse/OPNET-479?focusedId=24366396&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-24366396
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2 participants