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  1. OpenShift Pipelines
  2. SRVKP-9671

Test pipelines-controller restarts hypothesis for PLR/TR discrepancy

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    • Pipelines perf&scale sprint 11

      Conduct a performance test similar to the baseline, but with an added fault injection: a loop will be run in parallel that deletes one `pipelines-controller` pod every minute. This test aims to validate the hypothesis that `pipelines-controller` restarts can cause double-counting in the `tekton_pipelines_controller_pipelinerun_total` metric, leading to discrepancies with Tekton Results. The setup will use a single namespace and 100 concurrency for pipeline generation, mirroring the baseline. Analyze the resulting PLR and TR counts, looking for evidence of increased discrepancies compared to the baseline test.

              rh-ee-sira Siddardh R A
              jhutar-1 Jan Hutaƙ
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