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Environment: INT

Failure patterns: 3 · Failures matched: 3 · Total runs: 5 · Runs affected: 3

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.
tls: failed to verify certificate: x509: certificate signed by unknown authority
full failure pattern:
tls: failed to verify certificate: x509: certificate signed by unknown authority
Signal: IndeterminateSignal: Indeterminate — seen in 1 prior week(s); active 2 day(s)
e2e120.00%1 of 5 job runs affectedIndeterminateSignal: Indeterminate — seen in 1 prior week(s); active 2 day(s)Show trend detailsApr 15: 0 · Apr 16: 0 · Apr 17: 0 · Apr 18: 1 · Apr 19: 0 · Apr 20: 0 · Apr 21: 1none
Full failure examples (1)
fail [github.com/Azure/ARO-HCP/test/e2e/cluster_create_complex_cilium_kv.go:197]: Unexpected error:
    <*fmt.wrapError | 0xc000aba880>: 
    route host was never found: Get "https://agnhost-e2e-serving-app-hqcpw.apps.aro.cilium-cluster.u8xb.uksouth.aroapp-hcp.azure-test.net": tls: failed to verify certificate: x509: certificate signed by unknown authority
    ...
occurred
fail [github.com/Azure/ARO-HCP/test/e2e/cluster_create_complex_cilium_kv.go:197]: Unexpected error:
    <*fmt.wrapError | 0xc000aba880>: 
    route host was never found: Get "https://agnhost-e2e-serving-app-hqcpw.apps.aro.cilium-cluster.u8xb.uksouth.aroapp-hcp.azure-test.net": tls: failed to verify certificate: x509: certificate signed by unknown authority
    ...
occurred
Contributing tests (1)
Failed AtJobTestSupport
e2eperiodic-ci-Azure-ARO-HCP-main-periodic-integration-e2e-parallelCustomer should be able to create a no-CNI private cluster with a private key vault, a nodepool and install cilium CNI successfully1
Affected runs (1)
Date (UTC)Associated PRProw job
n/a2046399283279695872
context deadline exceeded
full failure pattern:
context deadline exceeded
Signal: IndeterminateSignal: Indeterminate — no prior history; active 1 day(s) — New failure pattern — no prior history
e2e120.00%1 of 5 job runs affectedIndeterminateSignal: Indeterminate — no prior history; active 1 day(s) — New failure pattern — no prior historyShow trend detailsApr 15: 0 · Apr 16: 0 · Apr 17: 0 · Apr 18: 0 · Apr 19: 0 · Apr 20: 0 · Apr 21: 1none
Full failure examples (1)
fail [github.com/Azure/ARO-HCP/test/e2e/clusters_sharing_resgroup.go:138]: Unexpected error:
    <context.deadlineExceededError>: 
    context deadline exceeded
    ...
occurred
fail [github.com/Azure/ARO-HCP/test/e2e/clusters_sharing_resgroup.go:138]: Unexpected error:
    <context.deadlineExceededError>: 
    context deadline exceeded
    ...
occurred
Contributing tests (1)
Failed AtJobTestSupport
e2eperiodic-ci-Azure-ARO-HCP-main-periodic-integration-e2e-parallelCustomer should be able to create several HCP clusters in their customer resource group, but not in the same managed resource group1
Affected runs (1)
Date (UTC)Associated PRProw job
n/a2046514545698017280
tls: failed to verify certificate: x509: certificate is valid for <hcp-api-host>, <hcp-api-host>, not <hcp-api-host>
full failure pattern:
tls: failed to verify certificate: x509: certificate is valid for <hcp-api-host>, <hcp-api-host>, not <hcp-api-host>
Signal: IndeterminateSignal: Indeterminate — seen in 1 prior week(s); active 1 day(s)
e2e120.00%1 of 5 job runs affectedIndeterminateSignal: Indeterminate — seen in 1 prior week(s); active 1 day(s)Show trend detailsApr 15: 0 · Apr 16: 0 · Apr 17: 0 · Apr 18: 0 · Apr 19: 0 · Apr 20: 0 · Apr 21: 1none
Full failure examples (1)
fail [github.com/Azure/ARO-HCP/test/e2e/control_plane_minor_upgrade.go:141]: Unexpected error:
    <*errors.joinError | 0xc0010a2f78>: 
    VerifyAllAPIServicesAvailable failed: failed to list all APIServices: Get "https://api.x2h2g9i6z7r1v3a.cwij.uksouth.aroapp-hcp.azure-test.net:443/apis/apiregistration.k8s.io/v1/apiservices": tls: failed to verify certificate: x509: certificate is valid for api.x2h2g9i6z7r1v3a.r03g.uksouth.aroapp-hcp.azure-test.net, reserved.aroapp-hcp.azure-test.net, not api.x2h2g9i6z7r1v3a.cwij.uksouth.aroapp-hcp.azure-test.net
    VerifyBasicAccess failed: failed to list services: Get "https://api.x2h2g9i6z7r1v3a.cwij.uksouth.aroapp-hcp.azure-test.net:443/api/v1/namespaces/default/services": tls: failed to verify certificate: x509: certificate is valid for api.x2h2g9i6z7r1v3a.r03g.uksouth.aroapp-hcp.azure-test.net, reserved.aroapp-hcp.azure-test.net, not api.x2h2g9i6z7r1v3a.cwij.uksouth.aroapp-hcp.azure-test.net
    ...
occurred
fail [github.com/Azure/ARO-HCP/test/e2e/control_plane_minor_upgrade.go:141]: Unexpected error:
    <*errors.joinError | 0xc0010a2f78>: 
    VerifyAllAPIServicesAvailable failed: failed to list all APIServices: Get "https://api.x2h2g9i6z7r1v3a.cwij.uksouth.aroapp-hcp.azure-test.net:443/apis/apiregistration.k8s.io/v1/apiservices": tls: failed to verify certificate: x509: certificate is valid for api.x2h2g9i6z7r1v3a.r03g.uksouth.aroapp-hcp.azure-test.net, reserved.aroapp-hcp.azure-test.net, not api.x2h2g9i6z7r1v3a.cwij.uksouth.aroapp-hcp.azure-test.net
    VerifyBasicAccess failed: failed to list services: Get "https://api.x2h2g9i6z7r1v3a.cwij.uksouth.aroapp-hcp.azure-test.net:443/api/v1/namespaces/default/services": tls: failed to verify certificate: x509: certificate is valid for api.x2h2g9i6z7r1v3a.r03g.uksouth.aroapp-hcp.azure-test.net, reserved.aroapp-hcp.azure-test.net, not api.x2h2g9i6z7r1v3a.cwij.uksouth.aroapp-hcp.azure-test.net
    ...
occurred
Contributing tests (1)
Failed AtJobTestSupport
e2eperiodic-ci-Azure-ARO-HCP-main-periodic-integration-e2e-parallelCustomer should be able to successfully upgrade control plane minor version from 4.20 minor to 4.21 minor1
Affected runs (1)
Date (UTC)Associated PRProw job
n/a2046563811896332288