Bug 2056682
| Summary: | Dashboard "Knative Serving - Revision CPU, Memory and Network Usage" renders wrong data under dev view | ||
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| Product: | OpenShift Container Platform | Reporter: | Stavros Kontopoulos <skontopo> |
| Component: | Dev Console | Assignee: | Vikram Raj <viraj> |
| Status: | CLOSED DEFERRED | QA Contact: | spathak <spathak> |
| Severity: | high | Docs Contact: | |
| Priority: | medium | ||
| Version: | 4.9 | CC: | akundu, nmukherj, talessio, viraj |
| Target Milestone: | --- | ||
| Target Release: | 4.12.z | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Known Issue | |
| Doc Text: |
There is currently a known issue. The *Knative Serving - Revision CPU, Memory, and Network usage* and *Knative Serving - Revision Queue proxy Metrics* dashboards are visible to all the namespaces, including those that do not have Knative services. They should show only with namespaces that have Knative services. (link:https://bugzilla.redhat.com/show_bug.cgi?id=2056682[BZ#2056682])
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2023-03-09 01:13:12 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 2056687 has been marked as a duplicate of this bug. *** OpenShift has moved to Jira for its defect tracking! This bug can now be found in the OCPBUGS project in Jira. https://issues.redhat.com/browse/OCPBUGS-9125 |
Description of problem: "Knative Serving - Revision CPU, Memory and Network Usage" dashboard under dev view is rendered wrongly. Reason is that under dev view prom query is different and ignores several template variables. sum(rate(container_cpu_usage_seconds_total{namespace="default", pod=~"autoscale-go-00001.*", container != "POD", container != ""}[1m])) by (container) <- dev view vs sum(rate(revision_app_request_count{namespace="default", revision_name=~"autoscale-go-00001.*", configuration_name=~"autoscale-go.*", container_name="queue-proxy"}[1m])) <- admin view For screenshots check https://coreos.slack.com/archives/CD87JDUB0/p1645458950037779 If user selects any project eg. the knative-eventing project the dashboards shows irrelevant pods that are not Knative Service related. Version-Release number of selected component (if applicable): Tested on OCP 4.9.21. How reproducible: Steps to Reproduce: 1. Install Serverless Operator, Serving and Eventing components 2. Run a sample Kantive service (https://gist.github.com/skonto/c1ff0becf3f592b886f279c7fd265040) 3. Compare the dashboard under admin, dev views. Actual results: Wrong data are shown eg. pick project knative-eventing. Expected results: Same data should be shown as under the admin view and not all projects should be listed as in admin view template variables control that. Additional info: