feat: Add kflux-stg-es01 to loadtest probe dashboards

[smodak-rh]

Summary

KONFLUX-15430: add the kflux-stg-es01 staging API to the Grafana cluster dropdown (loadtest probe + multiarch). kflux-prd-es01 is not included yet.

The dropdown will be empty for this cluster until Horreum test 372 has data.

Related:

• ci-configs: https://gitlab.cee.redhat.com/redhat-performance/ci-configs/-/merge_requests/645
• konflux-release-data: https://gitlab.cee.redhat.com/releng/konflux-release-data/-/merge_requests/21833
• app-interface: https://gitlab.cee.redhat.com/service/app-interface/-/merge_requests/203260

Test plan

• memberClusters includes https://api.kflux-stg-es01.21tc.p1.openshiftapps.com:6443/ in both jsonnet sources
• Regenerated loadtest-probe.json and loadtest-probe-multiarch.json include the same API in the cluster variable
• After merge, redeploy dashboards and confirm the cluster appears in the Grafana dropdown
• Panels populate once Horreum 372 data exists for this cluster

Made with Cursor

[qodo-app-for-konflux-ci]

PR Summary by Qodo

Add kflux-stg-es01 to loadtest probe Grafana cluster dropdown

✨ Enhancement ⚙️ Configuration changes 🕐 10-20 Minutes

AI Description

• Add kflux-stg-es01 API to loadtest probe cluster dropdown options.
• Update both single-arch and multiarch jsonnet sources for memberClusters.
• Regenerate Grafana dashboard JSON so the new cluster appears in variables.

Diagram

graph TD
  A["loadtest-probe.jsonnet"] --> C["memberClusters list"] --> D(["Grafana dashboard variable"])
  B["loadtest-probe-multiarch.jsonnet"] --> C --> D --> E["generated/loadtest-probe.json"]
  D --> F["generated/loadtest-probe-multiarch.json"]
  C --> G["kflux-stg-es01 API"]

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High-Level Assessment

The following are alternative approaches to this PR:

1. Centralize cluster list in a shared jsonnet library

• ➕ Eliminates duplication between loadtest-probe and multiarch sources
• ➕ Reduces risk of dashboards drifting out of sync
• ➖ Requires refactoring imports and updating generation workflow
• ➖ Slightly larger change than necessary for a single new cluster

2. Source clusters from an external config (ConfigMap/app-interface) at generation time

• ➕ Single source of truth for environments/clusters
• ➕ Cluster additions don’t require dashboard code changes
• ➖ Introduces a new dependency into the generation pipeline
• ➖ Adds operational complexity and potential for generation failures

Recommendation: Current approach is appropriate for KONFLUX-15430: add the cluster to both jsonnet sources and regenerate dashboards. If more clusters are expected soon, consider a shared jsonnet cluster list to prevent ongoing duplication and drift.

Files changed (4) +14 / -2

Enhancement (2) +2 / -0

loadtest-probe.jsonnetAdd kflux-stg-es01 to memberClusters (loadtest-probe) +1/-0

Add kflux-stg-es01 to memberClusters (loadtest-probe)

• Adds the kflux-stg-es01 staging API endpoint to the memberClusters list used to populate the Grafana cluster dropdown.

grafonnet-workdir/src/loadtest-probe.jsonnet

loadtest-probe-multiarch.jsonnetAdd kflux-stg-es01 to memberClusters (multiarch) +1/-0

Add kflux-stg-es01 to memberClusters (multiarch)

• Adds the kflux-stg-es01 staging API endpoint to the multiarch dashboard's memberClusters list so it appears in the same cluster variable dropdown.

grafonnet-workdir/src/loadtest-probe-multiarch.jsonnet

Other (2) +12 / -2

loadtest-probe.jsonRegenerate loadtest-probe dashboard JSON with new cluster option +6/-1

Regenerate loadtest-probe dashboard JSON with new cluster option

• Updates the generated dashboard variable options and query string to include the kflux-stg-es01 API endpoint in the cluster dropdown.

grafonnet-workdir/generated/loadtest-probe.json

loadtest-probe-multiarch.jsonRegenerate multiarch dashboard JSON with new cluster option +6/-1

Regenerate multiarch dashboard JSON with new cluster option

• Updates the generated multiarch dashboard variable options and query string to include the kflux-stg-es01 API endpoint in the cluster dropdown.

grafonnet-workdir/generated/loadtest-probe-multiarch.json

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[jhutar]

Please also add to grafonnet-workdir/src/trending-errors.jsonnet

[smodak-rh]

Added kflux-stg-es01 to grafonnet-workdir/src/trending-errors.jsonnet and regenerated the JSON. Ready for another look.

[jhutar]

Please rebase and do jb update in Grafonnet dir - these version downgrades are because you have old Jsonnet lib dependencies.

[smodak-rh]

Closing without merge. KONFLUX-15430 is being dropped: kflux-stg-es01 and kflux-prd-es01 are not Konflux member clusters (they host ephemeral namespaces / Hypershift for namespace provisioning), so the normal loadtest probe does not apply. Faisal confirmed we should drop this request.