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Environment: PROD

Failure patterns: 3 · Failures matched: 3 · Total runs: 10 · 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 3 day(s)
e2e110.00%1 of 10 job runs affectedIndeterminateSignal: Indeterminate — seen in 1 prior week(s); active 3 day(s)Show trend detailsMay 10: 0 · May 11: 0 · May 12: 1 · May 13: 1 · May 14: 0 · May 15: 0 · May 16: 1none
Full failure examples (1)
fail [github.com/Azure/ARO-HCP/test/e2e/complete_cluster_create_multiversion.go:175]: Unexpected error:
    <*fmt.wrapError | 0xc00045f2a0>: 
    route host was never found: Get "https://agnhost-e2e-serving-app-ssw7m.apps.aro.i8p5a8p3n4h1h0k.ioif.brazilsouth.aroapp-hcp.io": tls: failed to verify certificate: x509: certificate signed by unknown authority
    ...
occurred
fail [github.com/Azure/ARO-HCP/test/e2e/complete_cluster_create_multiversion.go:175]: Unexpected error:
    <*fmt.wrapError | 0xc00045f2a0>: 
    route host was never found: Get "https://agnhost-e2e-serving-app-ssw7m.apps.aro.i8p5a8p3n4h1h0k.ioif.brazilsouth.aroapp-hcp.io": tls: failed to verify certificate: x509: certificate signed by unknown authority
    ...
occurred
Contributing tests (1)
Failed AtJobTestSupport
e2ebranch-ci-Azure-ARO-HCP-main-e2e-prod-e2e-parallelARO-HCP should be able to perform a control plane and node pool install with OCP candidate channel for 5.01
Affected runs (1)
Date (UTC)Associated PRProw job
n/a2055564671175364608
timeout during CreateHCPClusterAndWait; context deadline exceeded
full failure pattern:
timeout during CreateHCPClusterAndWait; context deadline exceeded
Signal: IndeterminateSignal: Indeterminate — seen in 4 prior week(s); active 1 day(s)
e2e110.00%1 of 10 job runs affectedIndeterminateSignal: Indeterminate — seen in 4 prior week(s); active 1 day(s)Show trend detailsMay 10: 0 · May 11: 0 · May 12: 0 · May 13: 0 · May 14: 0 · May 15: 0 · May 16: 1none
Full failure examples (1)
fail [github.com/Azure/ARO-HCP/test/e2e/arm64_nodepool.go:90]: Unexpected error:
    <*fmt.wrapErrors | 0xc000bc92c0>: 
    failed to create HCP cluster arm64-vm-hcp-cluster, caused by: timeout '45.000000' minutes exceeded during CreateHCPClusterFromParam for cluster arm64-vm-hcp-cluster in resource group arm64-vm-cluster-vvj79d, error: failed waiting for cluster="arm64-vm-hcp-cluster" in resourcegroup="arm64-vm-cluster-vvj79d" to finish creating, caused by: timeout '45.000000' minutes exceeded during CreateHCPClusterFromParam for cluster arm64-vm-hcp-cluster in resource group arm64-vm-cluster-vvj79d, error: context deadline exceeded
    ...
occurred
fail [github.com/Azure/ARO-HCP/test/e2e/arm64_nodepool.go:90]: Unexpected error:
    <*fmt.wrapErrors | 0xc000bc92c0>: 
    failed to create HCP cluster arm64-vm-hcp-cluster, caused by: timeout '45.000000' minutes exceeded during CreateHCPClusterFromParam for cluster arm64-vm-hcp-cluster in resource group arm64-vm-cluster-vvj79d, error: failed waiting for cluster="arm64-vm-hcp-cluster" in resourcegroup="arm64-vm-cluster-vvj79d" to finish creating, caused by: timeout '45.000000' minutes exceeded during CreateHCPClusterFromParam for cluster arm64-vm-hcp-cluster in resource group arm64-vm-cluster-vvj79d, error: context deadline exceeded
    ...
occurred
Contributing tests (1)
Failed AtJobTestSupport
e2ebranch-ci-Azure-ARO-HCP-main-e2e-prod-e2e-parallelCustomer should be able to create node pools with ARM64-based VMs1
Affected runs (1)
Date (UTC)Associated PRProw job
n/a2055452538798346240
x509: certificate signed by unknown authority
full failure pattern:
x509: certificate signed by unknown authority
Signal: IndeterminateSignal: Indeterminate — no prior history; active 1 day(s) — New failure pattern — no prior history
e2e110.00%1 of 10 job runs affectedIndeterminateSignal: Indeterminate — no prior history; active 1 day(s) — New failure pattern — no prior historyShow trend detailsMay 10: 0 · May 11: 0 · May 12: 0 · May 13: 0 · May 14: 0 · May 15: 0 · May 16: 1none
Full failure examples (1)
fail [github.com/Azure/ARO-HCP/test/e2e/cluster_tls_endpoints.go:155]: Timed out after 600.002s.
expect ingress certificate to be signed by a trusted Azure CA
Expected success, but got an error:
    <x509.UnknownAuthorityError>: 
    x509: certificate signed by unknown authority
    ...
fail [github.com/Azure/ARO-HCP/test/e2e/cluster_tls_endpoints.go:155]: Timed out after 600.002s.
expect ingress certificate to be signed by a trusted Azure CA
Expected success, but got an error:
    <x509.UnknownAuthorityError>: 
    x509: certificate signed by unknown authority
    ...
Contributing tests (1)
Failed AtJobTestSupport
e2ebranch-ci-Azure-ARO-HCP-main-e2e-prod-e2e-parallelCustomer should create an HCP cluster and validate TLS certificates1
Affected runs (1)
Date (UTC)Associated PRProw job
n/a2055454507260710912