Bug 2020522
| Summary: | 400 Bad Request error for the metrics result | ||||||
|---|---|---|---|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Junqi Zhao <juzhao> | ||||
| Component: | Dev Console | Assignee: | Sahil Budhwar <sbudhwar> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | spathak <spathak> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | high | ||||||
| Version: | 4.10 | CC: | aos-bugs, msaud, nmukherj, sbudhwar | ||||
| Target Milestone: | --- | ||||||
| Target Release: | 4.10.0 | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2021-12-01 10:00:46 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: | |||||||
| Attachments: |
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Comment on attachment 1840034 [details]
400 Bad Request error
expression is
sum(irate(container_network_receive_bytes_total{cluster="", namespace=~"openshift-apiserver"}[5m])) by (pod)
response is
label matcher value (namespace="openshift-apiserver") conflicts with injected value (namespace=~"openshift-apiserver")
This bug is being tracked in https://bugzilla.redhat.com/show_bug.cgi?id=2024199 and can be closed. There is a PR linked in #2024199 which is merged and waiting on the operator version release. *** This bug has been marked as a duplicate of bug 2024199 *** |
Created attachment 1840034 [details] 400 Bad Request error Description of problem: login dev console with cluster-admin user, select one project, example, openshift-apiserver, click Observe, there are 4 dashboards under the Dashboard list select "Kubernetes / Compute Resources / Namespace (Workloads)" dashboard, click the "inspect" button for "Receive Bandwidth", it leads to the "Metrics" tab, click the "Show PromQL" button to see the prometheus expression, query string is "sum(irate(container_network_receive_bytes_total{cluster="", namespace=~"openshift-apiserver"}[5m])) by (pod)", but it shows "Bad Request" for the result. Debugged in console, the response is "label matcher value (namespace="openshift-apiserver") conflicts with injected value (namespace=~"openshift-apiserver")", see from the picture. there are result from prometheus sum(irate(container_network_receive_bytes_total{cluster="", namespace=~"openshift-apiserver"}[5m])) by (pod) {pod="apiserver-7d5d979bd6-kjsq4"} 6713.866666666667 {pod="apiserver-7d5d979bd6-jqz87"} 6250.733333333334 {pod="apiserver-7d5d979bd6-n7hzz"} 6350.633333333333 NOTE: checked in 4.9, it is the same expression in 4.9, but 4.9 does not have such issue. # oc -n openshift-apiserver get pod NAME READY STATUS RESTARTS AGE apiserver-7d5d979bd6-jqz87 2/2 Running 0 7h54m apiserver-7d5d979bd6-kjsq4 2/2 Running 0 7h53m apiserver-7d5d979bd6-n7hzz 2/2 Running 0 7h56m if we change the expr to sum(irate(container_network_receive_bytes_total{cluster="", namespace="openshift-apiserver"}[5m])) by (pod) we can get correct result other dashboard are also effected Version-Release number of selected component (if applicable): 4.10.0-0.nightly-2021-11-04-001635 How reproducible: always Steps to Reproduce: 1. see the descripiton 2. 3. Actual results: 400 Bad Request error Expected results: no error Additional info: