{"meta":{"start_date":"2026-07-12","end_date":"2026-07-12","start_at":"2026-07-12T00:00:00Z","end_at":"2026-07-13T00:00:00Z","timezone":"UTC","generated_at":"2026-08-26T05:25:44Z","environments":["prod"]},"environments":[{"environment":"prod","summary":{"total_runs":2,"failed_runs":1,"raw_occurrences":1,"matched_occurrences":1,"runs_affected":1},"rows":[{"environment":"prod","failure_pattern_id":"b0e93a535dcc16a1c1adf87a06122b57bffeb9dc81f8d5d1e4ebca04cd2fa6a4","failure_pattern":"ERROR CODE: InvalidRequestContent; detail message Version 'openshift-v4.21.0-0.nightly-multi-2026-07-12-202543-nightly' doesn't exist; provider Microsoft.RedHatOpenShift","search_query":"ERROR CODE: InvalidRequestContent","failed_at":"e2e","job_name":"periodic-ci-Azure-ARO-HCP-main-periodic-prod-e2e-parallel-ocp-nightly","test_name":"Customer should downgrade a nodepool to a lower minor version from 4.21.zLatest to 4.19.zLatest","occurrences":1,"runs_affected":1,"failed_runs":1,"run_impact_percent":50,"anchor_occurrences":1,"after_last_push_count":1,"trend_counts":[0,0,0,0,0,0,1],"trend_range":"2026-07-06..2026-07-12 UTC","prior_windows_present":0,"prior_runs_affected":1,"contributing_tests":[{"failed_at":"e2e","job_name":"periodic-ci-Azure-ARO-HCP-main-periodic-prod-e2e-parallel-ocp-nightly","test_name":"Customer should downgrade a nodepool to a lower minor version from 4.21.zLatest to 4.19.zLatest","occurrences":1}],"full_error_samples":["fail [github.com/Azure/ARO-HCP/test/e2e/nodepool_version_upgrade.go:736]: failed to create HCP cluster\nUnexpected error:\n    \u003c*fmt.wrapError | 0xc00075fe00\u003e: \n    failed to create HCP cluster np-dg-minor-n6g6vl: failed starting cluster creation \"np-dg-minor-n6g6vl\" in resourcegroup=\"rg-np-dg-minor-n6g6vl-nfnpp4\": PUT https://management.azure.com/subscriptions/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/resourceGroups/rg-np-dg-minor-n6g6vl-nfnpp4/providers/Microsoft.RedHatOpenShift/hcpOpenShiftClusters/np-dg-minor-n6g6vl\n    --------------------------------------------------------------------------------\n    RESPONSE 400: 400 Bad Request\n    ERROR CODE: InvalidRequestContent\n    --------------------------------------------------------------------------------\n    {\n      \"error\": {\n        \"code\": \"InvalidRequestContent\",\n        \"message\": \"Version 'openshift-v4.21.0-0.nightly-multi-2026-07-12-202543-nightly' doesn't exist\"\n      }\n    }\n    --------------------------------------------------------------------------------\n    \n    ...\noccurred\nfail [github.com/Azure/ARO-HCP/test/e2e/nodepool_version_upgrade.go:736]: failed to create HCP cluster\nUnexpected error:\n    \u003c*fmt.wrapError | 0xc00075fe00\u003e: \n    failed to create HCP cluster np-dg-minor-n6g6vl: failed starting cluster creation \"np-dg-minor-n6g6vl\" in resourcegroup=\"rg-np-dg-minor-n6g6vl-nfnpp4\": PUT https://management.azure.com/subscriptions/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/resourceGroups/rg-np-dg-minor-n6g6vl-nfnpp4/providers/Microsoft.RedHatOpenShift/hcpOpenShiftClusters/np-dg-minor-n6g6vl\n    --------------------------------------------------------------------------------\n    RESPONSE 400: 400 Bad Request\n    ERROR CODE: InvalidRequestContent\n    --------------------------------------------------------------------------------\n    {\n      \"error\": {\n        \"code\": \"InvalidRequestContent\",\n        \"message\": \"Version 'openshift-v4.21.0-0.nightly-multi-2026-07-12-202543-nightly' doesn't exist\"\n      }\n    }\n    --------------------------------------------------------------------------------\n    \n    ...\noccurred"],"affected_runs":[{"run_url":"https://prow.ci.openshift.org/view/gs/test-platform-results/logs/periodic-ci-Azure-ARO-HCP-main-periodic-prod-e2e-parallel-ocp-nightly/2076441601328025600","occurred_at":"2026-07-12T23:00:30Z","signature_id":"3b8bff5b360410492c0b39208bcc427c7fbaf2e93850e9c29f2dbbdb3e62888c","pr_number":0,"after_last_push_of_merged_pr":true}]}]}]}