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Environment: INT

Failure patterns: 2 · Failures matched: 3 · Total runs: 6 · Runs affected: 2

Failure patternThe canonical description of a recurring CI failure, extracted and normalized from raw logs.Failed atThe stage of the job run where this failure occurred: 'provision' (environment setup, DEV only), 'e2e' (test suite execution), or 'other' (CI infrastructure issues that did not produce a failure pattern).Number of distinct job runs where this failure pattern was detected.Percentage of all job runs in this environment affected by this failure pattern during the selected window.Classification of this failure pattern: Regression (likely caused by a specific PR), Flake (intermittent failure spread across days), Noise (low-quality or generic pattern), or Indeterminate.TrendShows daily activity for this failure pattern in a trailing window anchored to the selected end date. The sparkline covers at least 7 days and at most 14 days, depending on the current window size.Also inOther environments where the same failure pattern was also detected during the selected window.
ERROR CODE: InternalServerError; detail message [clusterServiceNodePoolStatus] <no_message>; provider Microsoft.RedHatOpenShift
full failure pattern:
ERROR CODE: InternalServerError; detail message [clusterServiceNodePoolStatus] <no_message>; provider Microsoft.RedHatOpenShift
Signal: FlakeSignal: Flake — present in 2 prior week(s); spread across 3 days
e2e116.67%1 of 6 job runs affectedFlakeSignal: Flake — present in 2 prior week(s); spread across 3 daysShow trend detailsJul 23: 1 · Jul 24: 0 · Jul 25: 0 · Jul 26: 0 · Jul 27: 1 · Jul 28: 0 · Jul 29: 1none
Full failure examples (1)
fail [github.com/Azure/ARO-HCP/test/e2e/gpu_nodepools_create_delete.go:130]: failed to create GPU nodepool gpu-np-1 with VM size Standard_NC4as_T4_v3
Unexpected error:
    <*fmt.wrapError | 0xc001d066c0>: 
    failed to create NodePool gpu-np-1: failed waiting for nodepool="gpu-np-1" for cluster "cluster-gpu-np" in resourcegroup="rg-gpu-nodepool-pr6kjmvpb268" to finish creating: GET https://management.azure.com/subscriptions/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/providers/Microsoft.RedHatOpenShift/locations/uksouth/hcpOperationStatuses/f37e0658-bbe9-4645-ad40-9b5090460528
    --------------------------------------------------------------------------------
    RESPONSE 200: 200 OK
    ERROR CODE: InternalServerError
    --------------------------------------------------------------------------------
    {
      "id": "/subscriptions/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/providers/Microsoft.RedHatOpenShift/locations/uksouth/hcpOperationStatuses/f37e0658-bbe9-4645-ad40-9b5090460528",
      "name": "f37e0658-bbe9-4645-ad40-9b5090460528",
      "status": "Failed",
      "startTime": "2026-07-29T16:04:03.59891795Z",
      "endTime": "2026-07-29T16:23:04.344227125Z",
      "error": {
        "code": "InternalServerError",
        "message": "[clusterServiceNodePoolStatus] \u003cno_message\u003e"
      }
    }
    --------------------------------------------------------------------------------
    
    ...
occurred
fail [github.com/Azure/ARO-HCP/test/e2e/gpu_nodepools_create_delete.go:130]: failed to create GPU nodepool gpu-np-1 with VM size Standard_NC4as_T4_v3
Unexpected error:
    <*fmt.wrapError | 0xc001d066c0>: 
    failed to create NodePool gpu-np-1: failed waiting for nodepool="gpu-np-1" for cluster "cluster-gpu-np" in resourcegroup="rg-gpu-nodepool-pr6kjmvpb268" to finish creating: GET https://management.azure.com/subscriptions/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/providers/Microsoft.RedHatOpenShift/locations/uksouth/hcpOperationStatuses/f37e0658-bbe9-4645-ad40-9b5090460528
    --------------------------------------------------------------------------------
    RESPONSE 200: 200 OK
    ERROR CODE: InternalServerError
    --------------------------------------------------------------------------------
    {
      "id": "/subscriptions/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/providers/Microsoft.RedHatOpenShift/locations/uksouth/hcpOperationStatuses/f37e0658-bbe9-4645-ad40-9b5090460528",
      "name": "f37e0658-bbe9-4645-ad40-9b5090460528",
      "status": "Failed",
      "startTime": "2026-07-29T16:04:03.59891795Z",
      "endTime": "2026-07-29T16:23:04.344227125Z",
      "error": {
        "code": "InternalServerError",
        "message": "[clusterServiceNodePoolStatus] \u003cno_message\u003e"
      }
    }
    --------------------------------------------------------------------------------
    
    ...
occurred
Contributing tests (1)
Failed AtJobTestSupport
e2ebranch-ci-Azure-ARO-HCP-main-e2e-integration-e2e-parallelHCP Nodepools GPU instances creates and deletes a GPU nodepool in a single cluster1
Affected runs (1)
Date (UTC)Associated PRProw job
n/a2082480222015328256
DeleteHCPCluster timed out after <minutes> minutes; context deadline exceeded
full failure pattern:
DeleteHCPCluster timed out after <minutes> minutes; context deadline exceeded
Signal: IndeterminateSignal: Indeterminate — seen in 3 prior week(s); active 1 day(s)
e2e233.33%2 of 6 job runs affectedIndeterminateSignal: Indeterminate — seen in 3 prior week(s); active 1 day(s)Show trend detailsJul 23: 0 · Jul 24: 0 · Jul 25: 0 · Jul 26: 0 · Jul 27: 0 · Jul 28: 0 · Jul 29: 2none
Full failure examples (2)
fail [github.com/Azure/ARO-HCP/test/util/framework/per_test_framework.go:285]: Unexpected error:
    <*errors.joinError | 0xc000d984f8>: 
    failed to cleanup resource group: failed deleting hcp clusters in resourcegroup="patch-name-8z2vgwlcmwpj", caused by: failed waiting for hcpCluster="patch-name-cluster" in resourcegroup="patch-name-8z2vgwlcmwpj" to finish deleting, caused by: timeout '25.000000' minutes exceeded during DeleteHCPCluster for cluster patch-name-cluster in resource group patch-name-8z2vgwlcmwpj, error: context deadline exceeded, error: failed waiting for hcpCluster="patch-name-cluster" in resourcegroup="patch-name-8z2vgwlcmwpj" to finish deleting, caused by: timeout '25.000000' minutes exceeded during DeleteHCPCluster for cluster patch-name-cluster in resource group patch-name-8z2vgwlcmwpj, error: context deadline exceeded
    ...
occurred
fail [github.com/Azure/ARO-HCP/test/util/framework/per_test_framework.go:285]: Unexpected error:
    <*errors.joinError | 0xc000d984f8>: 
    failed to cleanup resource group: failed deleting hcp clusters in resourcegroup="patch-name-8z2vgwlcmwpj", caused by: failed waiting for hcpCluster="patch-name-cluster" in resourcegroup="patch-name-8z2vgwlcmwpj" to finish deleting, caused by: timeout '25.000000' minutes exceeded during DeleteHCPCluster for cluster patch-name-cluster in resource group patch-name-8z2vgwlcmwpj, error: context deadline exceeded, error: failed waiting for hcpCluster="patch-name-cluster" in resourcegroup="patch-name-8z2vgwlcmwpj" to finish deleting, caused by: timeout '25.000000' minutes exceeded during DeleteHCPCluster for cluster patch-name-cluster in resource group patch-name-8z2vgwlcmwpj, error: context deadline exceeded
    ...
occurred
fail [github.com/Azure/ARO-HCP/test/util/framework/per_test_framework.go:285]: Unexpected error:
    <*errors.joinError | 0xc000e0e180>: 
    failed to cleanup resource group: failed deleting hcp clusters in resourcegroup="rg-np-labels-taints-hqd9j67nfh8l", caused by: failed waiting for hcpCluster="cluster-np-labels-taints" in resourcegroup="rg-np-labels-taints-hqd9j67nfh8l" to finish deleting, caused by: timeout '25.000000' minutes exceeded during DeleteHCPCluster for cluster cluster-np-labels-taints in resource group rg-np-labels-taints-hqd9j67nfh8l, error: context deadline exceeded, error: failed waiting for hcpCluster="cluster-np-labels-taints" in resourcegroup="rg-np-labels-taints-hqd9j67nfh8l" to finish deleting, caused by: timeout '25.000000' minutes exceeded during DeleteHCPCluster for cluster cluster-np-labels-taints in resource group rg-np-labels-taints-hqd9j67nfh8l, error: context deadline exceeded
    ...
occurred
fail [github.com/Azure/ARO-HCP/test/util/framework/per_test_framework.go:285]: Unexpected error:
    <*errors.joinError | 0xc000e0e180>: 
    failed to cleanup resource group: failed deleting hcp clusters in resourcegroup="rg-np-labels-taints-hqd9j67nfh8l", caused by: failed waiting for hcpCluster="cluster-np-labels-taints" in resourcegroup="rg-np-labels-taints-hqd9j67nfh8l" to finish deleting, caused by: timeout '25.000000' minutes exceeded during DeleteHCPCluster for cluster cluster-np-labels-taints in resource group rg-np-labels-taints-hqd9j67nfh8l, error: context deadline exceeded, error: failed waiting for hcpCluster="cluster-np-labels-taints" in resourcegroup="rg-np-labels-taints-hqd9j67nfh8l" to finish deleting, caused by: timeout '25.000000' minutes exceeded during DeleteHCPCluster for cluster cluster-np-labels-taints in resource group rg-np-labels-taints-hqd9j67nfh8l, error: context deadline exceeded
    ...
occurred
Contributing tests (2)
Failed AtJobTestSupport
e2ebranch-ci-Azure-ARO-HCP-main-e2e-integration-e2e-parallelCustomer should be able to update node pool labels and taints1
e2ebranch-ci-Azure-ARO-HCP-main-e2e-integration-e2e-parallelUpdate HCPOpenShiftCluster Negative creates a cluster and fails to update its name with a PATCH request1
Affected runs (2)
Date (UTC)Associated PRProw job
n/a2082480222015328256
n/a2082405407866753024