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PRvteratipally: Make sure the path to known-modules.json is relative
ResultFAILURE
Tests 1 failed / 4 succeeded
Started2021-05-14 21:06
Elapsed3m37s
Revision0ffe97ab4054a031db4e046ae1aed36a37f005d4
Refs 557

Test Failures


NPD Metric-only Suite NPD should export Prometheus metrics. On a clean node NPD should export cpu/disk/host/memory metric 51s

go run hack/e2e.go -v --test --test_args='--ginkgo.focus=NPD\sMetric\-only\sSuite\sNPD\sshould\sexport\sPrometheus\smetrics\.\sOn\sa\sclean\snode\sNPD\sshould\sexport\scpu\/disk\/host\/memory\smetric$'
/home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:71
Failed to find metric "system_os_feature": no matching metric found.
Here is all NPD exported metrics: [{cpu_usage_time map[state:guest] 0} {cpu_usage_time map[state:guest_nice] 0} {cpu_usage_time map[state:idle] 1200} {cpu_usage_time map[state:iowait] 701} {cpu_usage_time map[state:irq] 0} {cpu_usage_time map[state:nice] 0} {cpu_usage_time map[state:softirq] 8} {cpu_usage_time map[state:steal] 0} {cpu_usage_time map[state:system] 467} {cpu_usage_time map[state:user] 898} {disk_io_time map[device_name:dm-0] 13438} {disk_io_time map[device_name:sda] 13958} {disk_io_time map[device_name:sda1] 3998} {disk_io_time map[device_name:sda8] 44} {disk_merged_operation_count map[device_name:dm-0 direction:read] 0} {disk_merged_operation_count map[device_name:dm-0 direction:write] 0} {disk_merged_operation_count map[device_name:sda direction:read] 4230} {disk_merged_operation_count map[device_name:sda direction:write] 1708} {disk_merged_operation_count map[device_name:sda1 direction:read] 3} {disk_merged_operation_count map[device_name:sda1 direction:write] 1704} {disk_merged_operation_count map[device_name:sda8 direction:read] 32} {disk_merged_operation_count map[device_name:sda8 direction:write] 0} {disk_weighted_io map[device_name:dm-0] 67429} {disk_weighted_io map[device_name:sda] 61256} {disk_weighted_io map[device_name:sda1] 6222} {disk_weighted_io map[device_name:sda8] 19} {memory_unevictable_used map[] 0} {net_rx_bytes map[interface_name:docker0] 0} {net_rx_bytes map[interface_name:eth0] 2.9421651e+07} {net_rx_bytes map[interface_name:lo] 362} {net_rx_frame map[interface_name:docker0] 0} {net_rx_frame map[interface_name:eth0] 0} {net_rx_frame map[interface_name:lo] 0} {net_rx_packets map[interface_name:docker0] 0} {net_rx_packets map[interface_name:eth0] 20353} {net_rx_packets map[interface_name:lo] 5} {problem_gauge map[reason:AUFSUmountHung type:KernelDeadlock] 0} {problem_gauge map[reason:CorruptDockerOverlay2 type:CorruptDockerOverlay2] 0} {problem_gauge map[reason:DockerHung type:KernelDeadlock] 0} {problem_gauge map[reason:FilesystemIsReadOnly type:ReadonlyFilesystem] 0} {problem_gauge map[reason:FrequentContainerdRestart type:FrequentContainerdRestart] 0} {problem_gauge map[reason:FrequentDockerRestart type:FrequentDockerRestart] 0} {problem_gauge map[reason:FrequentKubeletRestart type:FrequentKubeletRestart] 0} {problem_gauge map[reason:UnregisterNetDevice type:FrequentUnregisterNetDevice] 0} {system_cpu_stat map[cpu:cpu0 stage:guest] 0} {system_cpu_stat map[cpu:cpu0 stage:guestNice] 0} {system_cpu_stat map[cpu:cpu0 stage:iRQ] 0} {system_cpu_stat map[cpu:cpu0 stage:idle] 12} {system_cpu_stat map[cpu:cpu0 stage:iowait] 7.01} {system_cpu_stat map[cpu:cpu0 stage:nice] 0} {system_cpu_stat map[cpu:cpu0 stage:softIRQ] 0.08} {system_cpu_stat map[cpu:cpu0 stage:steal] 0} {system_cpu_stat map[cpu:cpu0 stage:system] 4.67} {system_cpu_stat map[cpu:cpu0 stage:user] 8.98} {cpu_load_1m map[] 0.52} {cpu_runnable_task_count map[] 0.52} {memory_bytes_used map[state:buffered] 1.6928768e+07} {memory_bytes_used map[state:cached] 3.77704448e+08} {memory_bytes_used map[state:free] 3.273281536e+09} {memory_bytes_used map[state:slab] 5.0688e+07} {memory_bytes_used map[state:used] 1.48267008e+08} {net_rx_errors map[interface_name:docker0] 0} {net_rx_errors map[interface_name:eth0] 0} {net_rx_errors map[interface_name:lo] 0} {net_tx_errors map[interface_name:docker0] 0} {net_tx_errors map[interface_name:eth0] 0} {net_tx_errors map[interface_name:lo] 0} {system_interrupts_total map[] 32824} {system_procs_blocked map[] 0} {net_rx_multicast map[interface_name:docker0] 0} {net_rx_multicast map[interface_name:eth0] 0} {net_rx_multicast map[interface_name:lo] 0} {net_tx_carrier map[interface_name:docker0] 0} {net_tx_carrier map[interface_name:eth0] 0} {net_tx_carrier map[interface_name:lo] 0} {memory_page_cache_used map[state:active] 5.6598528e+07} {memory_page_cache_used map[state:inactive] 2.5024512e+08} {net_tx_fifo map[interface_name:docker0] 0} {net_tx_fifo map[interface_name:eth0] 0} {net_tx_fifo map[interface_name:lo] 0} {net_rx_fifo map[interface_name:docker0] 0} {net_rx_fifo map[interface_name:eth0] 0} {net_rx_fifo map[interface_name:lo] 0} {net_tx_dropped map[interface_name:docker0] 0} {net_tx_dropped map[interface_name:eth0] 0} {net_tx_dropped map[interface_name:lo] 0} {problem_counter map[reason:AUFSUmountHung] 0} {problem_counter map[reason:ContainerdStart] 1} {problem_counter map[reason:CorruptDockerImage] 0} {problem_counter map[reason:CorruptDockerOverlay2] 0} {problem_counter map[reason:DockerContainerStartupFailure] 0} {problem_counter map[reason:DockerHung] 0} {problem_counter map[reason:DockerStart] 1} {problem_counter map[reason:Ext4Error] 0} {problem_counter map[reason:Ext4Warning] 0} {problem_counter map[reason:FilesystemIsReadOnly] 0} {problem_counter map[reason:FrequentContainerdRestart] 0} {problem_counter map[reason:FrequentDockerRestart] 0} {problem_counter map[reason:FrequentKubeletRestart] 0} {problem_counter map[reason:IOError] 0} {problem_counter map[reason:KernelOops] 0} {problem_counter map[reason:KubeletStart] 0} {problem_counter map[reason:MemoryReadError] 0} {problem_counter map[reason:OOMKilling] 0} {problem_counter map[reason:TaskHung] 0} {problem_counter map[reason:UnregisterNetDevice] 0} {cpu_load_5m map[] 0.14} {disk_operation_time map[device_name:dm-0 direction:read] 67429} {disk_operation_time map[device_name:dm-0 direction:write] 0} {disk_operation_time map[device_name:sda direction:read] 60565} {disk_operation_time map[device_name:sda direction:write] 3848} {disk_operation_time map[device_name:sda1 direction:read] 2876} {disk_operation_time map[device_name:sda1 direction:write] 3836} {disk_operation_time map[device_name:sda8 direction:read] 39} {disk_operation_time map[device_name:sda8 direction:write] 0} {memory_dirty_used map[state:dirty] 6.230016e+07} {memory_dirty_used map[state:writeback] 0} {net_tx_collisions map[interface_name:docker0] 0} {net_tx_collisions map[interface_name:eth0] 0} {net_tx_collisions map[interface_name:lo] 0} {system_processes_total map[] 823} {cpu_load_15m map[] 0.05} {disk_operation_bytes_count map[device_name:dm-0 direction:read] 2.27950592e+08} {disk_operation_bytes_count map[device_name:dm-0 direction:write] 0} {disk_operation_bytes_count map[device_name:sda direction:read] 2.68531712e+08} {disk_operation_bytes_count map[device_name:sda direction:write] 2.034944e+08} {disk_operation_bytes_count map[device_name:sda1 direction:read] 8.723456e+06} {disk_operation_bytes_count map[device_name:sda1 direction:write] 2.0347392e+08} {disk_operation_bytes_count map[device_name:sda8 direction:read] 885760} {disk_operation_bytes_count map[device_name:sda8 direction:write] 0} {disk_operation_count map[device_name:dm-0 direction:read] 5748} {disk_operation_count map[device_name:dm-0 direction:write] 0} {disk_operation_count map[device_name:sda direction:read] 6031} {disk_operation_count map[device_name:sda direction:write] 413} {disk_operation_count map[device_name:sda1 direction:read] 789} {disk_operation_count map[device_name:sda1 direction:write] 382} {disk_operation_count map[device_name:sda8 direction:read] 51} {disk_operation_count map[device_name:sda8 direction:write] 0} {host_uptime map[kernel_version:5.4.104+ os_version:cos 89-16108.403.26] 33} {net_rx_compressed map[interface_name:docker0] 0} {net_rx_compressed map[interface_name:eth0] 0} {net_rx_compressed map[interface_name:lo] 0} {net_rx_dropped map[interface_name:docker0] 0} {net_rx_dropped map[interface_name:eth0] 0} {net_rx_dropped map[interface_name:lo] 0} {net_tx_bytes map[interface_name:docker0] 0} {net_tx_bytes map[interface_name:eth0] 150841} {net_tx_bytes map[interface_name:lo] 362} {net_tx_compressed map[interface_name:docker0] 0} {net_tx_compressed map[interface_name:eth0] 0} {net_tx_compressed map[interface_name:lo] 0} {net_tx_packets map[interface_name:docker0] 0} {net_tx_packets map[interface_name:eth0] 1531} {net_tx_packets map[interface_name:lo] 5} {system_procs_running map[] 2} {disk_bytes_used map[device_name:dm-0 fs_type:ext2 mount_option:ro,relatime state:free] 8.6050816e+08} {disk_bytes_used map[device_name:dm-0 fs_type:ext2 mount_option:ro,relatime state:used] 1.19134208e+09} {disk_bytes_used map[device_name:sda1 fs_type:ext4 mount_option:rw,nosuid,nodev,noexec,relatime state:free] 1.650952192e+10} {disk_bytes_used map[device_name:sda1 fs_type:ext4 mount_option:rw,nosuid,nodev,noexec,relatime state:used] 1.58486528e+08} {disk_bytes_used map[device_name:sda8 fs_type:ext4 mount_option:ro,nosuid,nodev,noexec,relatime state:free] 1.1681792e+07} {disk_bytes_used map[device_name:sda8 fs_type:ext4 mount_option:ro,nosuid,nodev,noexec,relatime state:used] 24576} {memory_anonymous_used map[state:active] 1.5192064e+08} {memory_anonymous_used map[state:inactive] 4.2983424e+07}]
Unexpected error:
    <*errors.errorString | 0xc00028ac50>: {
        s: "no matching metric found",
    }
    no matching metric found
occurred
/home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:202
				from junit-01.xml

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Show 4 Passed Tests

Error lines from build-log.txt

... skipping 318 lines ...
[1] Received Boskos project "kubernetes-gci-ingress-1-3" from Ginkgo node 1.
[1] NPD should export Prometheus metrics. On a clean node 
[1]   NPD should export cpu/disk/host/memory metric
[1]   /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:71
[3] Received Boskos project "kubernetes-gci-ingress-1-3" from Ginkgo node 1.
[2] Received Boskos project "kubernetes-gci-ingress-1-3" from Ginkgo node 1.
[2] NPD should export Prometheus metrics. When ext4 filesystem error happens 
[2]   NPD should update problem_counter{reason:Ext4Error} and problem_gauge{type:ReadonlyFilesystem}
[2]   /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:130
[3] NPD should export Prometheus metrics. On a clean node 
[3]   NPD should not report any problem
[3]   /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:99
[1] Using image cos-89-16108-403-26 from image family cos-89-lts at project cos-cloud
[3] Using image cos-89-16108-403-26 from image family cos-89-lts at project cos-cloud
[2] Using image cos-89-16108-403-26 from image family cos-89-lts at project cos-cloud
[2] error dialing prow@34.70.189.84:22: 'dial tcp 34.70.189.84:22: connect: connection refused', retrying
[3] error dialing prow@104.198.253.17:22: 'dial tcp 104.198.253.17:22: connect: connection refused', retrying
[1] error dialing prow@34.66.207.10:22: 'dial tcp 34.66.207.10:22: connect: connection refused', retrying
[1] 
[1] • Failure [51.867 seconds]
[1] NPD should export Prometheus metrics.
[1] /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:36
[1]   On a clean node
[1]   /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:69
[1]     NPD should export cpu/disk/host/memory metric [It]
[1]     /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:71
[1] 
[1]     Failed to find metric "system_os_feature": no matching metric found.
[1]     Here is all NPD exported metrics: [{cpu_usage_time map[state:guest] 0} {cpu_usage_time map[state:guest_nice] 0} {cpu_usage_time map[state:idle] 1200} {cpu_usage_time map[state:iowait] 701} {cpu_usage_time map[state:irq] 0} {cpu_usage_time map[state:nice] 0} {cpu_usage_time map[state:softirq] 8} {cpu_usage_time map[state:steal] 0} {cpu_usage_time map[state:system] 467} {cpu_usage_time map[state:user] 898} {disk_io_time map[device_name:dm-0] 13438} {disk_io_time map[device_name:sda] 13958} {disk_io_time map[device_name:sda1] 3998} {disk_io_time map[device_name:sda8] 44} {disk_merged_operation_count map[device_name:dm-0 direction:read] 0} {disk_merged_operation_count map[device_name:dm-0 direction:write] 0} {disk_merged_operation_count map[device_name:sda direction:read] 4230} {disk_merged_operation_count map[device_name:sda direction:write] 1708} {disk_merged_operation_count map[device_name:sda1 direction:read] 3} {disk_merged_operation_count map[device_name:sda1 direction:write] 1704} {disk_merged_operation_count map[device_name:sda8 direction:read] 32} {disk_merged_operation_count map[device_name:sda8 direction:write] 0} {disk_weighted_io map[device_name:dm-0] 67429} {disk_weighted_io map[device_name:sda] 61256} {disk_weighted_io map[device_name:sda1] 6222} {disk_weighted_io map[device_name:sda8] 19} {memory_unevictable_used map[] 0} {net_rx_bytes map[interface_name:docker0] 0} {net_rx_bytes map[interface_name:eth0] 2.9421651e+07} {net_rx_bytes map[interface_name:lo] 362} {net_rx_frame map[interface_name:docker0] 0} {net_rx_frame map[interface_name:eth0] 0} {net_rx_frame map[interface_name:lo] 0} {net_rx_packets map[interface_name:docker0] 0} {net_rx_packets map[interface_name:eth0] 20353} {net_rx_packets map[interface_name:lo] 5} {problem_gauge map[reason:AUFSUmountHung type:KernelDeadlock] 0} {problem_gauge map[reason:CorruptDockerOverlay2 type:CorruptDockerOverlay2] 0} {problem_gauge map[reason:DockerHung type:KernelDeadlock] 0} {problem_gauge map[reason:FilesystemIsReadOnly type:ReadonlyFilesystem] 0} {problem_gauge map[reason:FrequentContainerdRestart type:FrequentContainerdRestart] 0} {problem_gauge map[reason:FrequentDockerRestart type:FrequentDockerRestart] 0} {problem_gauge map[reason:FrequentKubeletRestart type:FrequentKubeletRestart] 0} {problem_gauge map[reason:UnregisterNetDevice type:FrequentUnregisterNetDevice] 0} {system_cpu_stat map[cpu:cpu0 stage:guest] 0} {system_cpu_stat map[cpu:cpu0 stage:guestNice] 0} {system_cpu_stat map[cpu:cpu0 stage:iRQ] 0} {system_cpu_stat map[cpu:cpu0 stage:idle] 12} {system_cpu_stat map[cpu:cpu0 stage:iowait] 7.01} {system_cpu_stat map[cpu:cpu0 stage:nice] 0} {system_cpu_stat map[cpu:cpu0 stage:softIRQ] 0.08} {system_cpu_stat map[cpu:cpu0 stage:steal] 0} {system_cpu_stat map[cpu:cpu0 stage:system] 4.67} {system_cpu_stat map[cpu:cpu0 stage:user] 8.98} {cpu_load_1m map[] 0.52} {cpu_runnable_task_count map[] 0.52} {memory_bytes_used map[state:buffered] 1.6928768e+07} {memory_bytes_used map[state:cached] 3.77704448e+08} {memory_bytes_used map[state:free] 3.273281536e+09} {memory_bytes_used map[state:slab] 5.0688e+07} {memory_bytes_used map[state:used] 1.48267008e+08} {net_rx_errors map[interface_name:docker0] 0} {net_rx_errors map[interface_name:eth0] 0} {net_rx_errors map[interface_name:lo] 0} {net_tx_errors map[interface_name:docker0] 0} {net_tx_errors map[interface_name:eth0] 0} {net_tx_errors map[interface_name:lo] 0} {system_interrupts_total map[] 32824} {system_procs_blocked map[] 0} {net_rx_multicast map[interface_name:docker0] 0} {net_rx_multicast map[interface_name:eth0] 0} {net_rx_multicast map[interface_name:lo] 0} {net_tx_carrier map[interface_name:docker0] 0} {net_tx_carrier map[interface_name:eth0] 0} {net_tx_carrier map[interface_name:lo] 0} {memory_page_cache_used map[state:active] 5.6598528e+07} {memory_page_cache_used map[state:inactive] 2.5024512e+08} {net_tx_fifo map[interface_name:docker0] 0} {net_tx_fifo map[interface_name:eth0] 0} {net_tx_fifo map[interface_name:lo] 0} {net_rx_fifo map[interface_name:docker0] 0} {net_rx_fifo map[interface_name:eth0] 0} {net_rx_fifo map[interface_name:lo] 0} {net_tx_dropped map[interface_name:docker0] 0} {net_tx_dropped map[interface_name:eth0] 0} {net_tx_dropped map[interface_name:lo] 0} {problem_counter map[reason:AUFSUmountHung] 0} {problem_counter map[reason:ContainerdStart] 1} {problem_counter map[reason:CorruptDockerImage] 0} {problem_counter map[reason:CorruptDockerOverlay2] 0} {problem_counter map[reason:DockerContainerStartupFailure] 0} {problem_counter map[reason:DockerHung] 0} {problem_counter map[reason:DockerStart] 1} {problem_counter map[reason:Ext4Error] 0} {problem_counter map[reason:Ext4Warning] 0} {problem_counter map[reason:FilesystemIsReadOnly] 0} {problem_counter map[reason:FrequentContainerdRestart] 0} {problem_counter map[reason:FrequentDockerRestart] 0} {problem_counter map[reason:FrequentKubeletRestart] 0} {problem_counter map[reason:IOError] 0} {problem_counter map[reason:KernelOops] 0} {problem_counter map[reason:KubeletStart] 0} {problem_counter map[reason:MemoryReadError] 0} {problem_counter map[reason:OOMKilling] 0} {problem_counter map[reason:TaskHung] 0} {problem_counter map[reason:UnregisterNetDevice] 0} {cpu_load_5m map[] 0.14} {disk_operation_time map[device_name:dm-0 direction:read] 67429} {disk_operation_time map[device_name:dm-0 direction:write] 0} {disk_operation_time map[device_name:sda direction:read] 60565} {disk_operation_time map[device_name:sda direction:write] 3848} {disk_operation_time map[device_name:sda1 direction:read] 2876} {disk_operation_time map[device_name:sda1 direction:write] 3836} {disk_operation_time map[device_name:sda8 direction:read] 39} {disk_operation_time map[device_name:sda8 direction:write] 0} {memory_dirty_used map[state:dirty] 6.230016e+07} {memory_dirty_used map[state:writeback] 0} {net_tx_collisions map[interface_name:docker0] 0} {net_tx_collisions map[interface_name:eth0] 0} {net_tx_collisions map[interface_name:lo] 0} {system_processes_total map[] 823} {cpu_load_15m map[] 0.05} {disk_operation_bytes_count map[device_name:dm-0 direction:read] 2.27950592e+08} {disk_operation_bytes_count map[device_name:dm-0 direction:write] 0} {disk_operation_bytes_count map[device_name:sda direction:read] 2.68531712e+08} {disk_operation_bytes_count map[device_name:sda direction:write] 2.034944e+08} {disk_operation_bytes_count map[device_name:sda1 direction:read] 8.723456e+06} {disk_operation_bytes_count map[device_name:sda1 direction:write] 2.0347392e+08} {disk_operation_bytes_count map[device_name:sda8 direction:read] 885760} {disk_operation_bytes_count map[device_name:sda8 direction:write] 0} {disk_operation_count map[device_name:dm-0 direction:read] 5748} {disk_operation_count map[device_name:dm-0 direction:write] 0} {disk_operation_count map[device_name:sda direction:read] 6031} {disk_operation_count map[device_name:sda direction:write] 413} {disk_operation_count map[device_name:sda1 direction:read] 789} {disk_operation_count map[device_name:sda1 direction:write] 382} {disk_operation_count map[device_name:sda8 direction:read] 51} {disk_operation_count map[device_name:sda8 direction:write] 0} {host_uptime map[kernel_version:5.4.104+ os_version:cos 89-16108.403.26] 33} {net_rx_compressed map[interface_name:docker0] 0} {net_rx_compressed map[interface_name:eth0] 0} {net_rx_compressed map[interface_name:lo] 0} {net_rx_dropped map[interface_name:docker0] 0} {net_rx_dropped map[interface_name:eth0] 0} {net_rx_dropped map[interface_name:lo] 0} {net_tx_bytes map[interface_name:docker0] 0} {net_tx_bytes map[interface_name:eth0] 150841} {net_tx_bytes map[interface_name:lo] 362} {net_tx_compressed map[interface_name:docker0] 0} {net_tx_compressed map[interface_name:eth0] 0} {net_tx_compressed map[interface_name:lo] 0} {net_tx_packets map[interface_name:docker0] 0} {net_tx_packets map[interface_name:eth0] 1531} {net_tx_packets map[interface_name:lo] 5} {system_procs_running map[] 2} {disk_bytes_used map[device_name:dm-0 fs_type:ext2 mount_option:ro,relatime state:free] 8.6050816e+08} {disk_bytes_used map[device_name:dm-0 fs_type:ext2 mount_option:ro,relatime state:used] 1.19134208e+09} {disk_bytes_used map[device_name:sda1 fs_type:ext4 mount_option:rw,nosuid,nodev,noexec,relatime state:free] 1.650952192e+10} {disk_bytes_used map[device_name:sda1 fs_type:ext4 mount_option:rw,nosuid,nodev,noexec,relatime state:used] 1.58486528e+08} {disk_bytes_used map[device_name:sda8 fs_type:ext4 mount_option:ro,nosuid,nodev,noexec,relatime state:free] 1.1681792e+07} {disk_bytes_used map[device_name:sda8 fs_type:ext4 mount_option:ro,nosuid,nodev,noexec,relatime state:used] 24576} {memory_anonymous_used map[state:active] 1.5192064e+08} {memory_anonymous_used map[state:inactive] 4.2983424e+07}]
[1]     Unexpected error:
[1]         <*errors.errorString | 0xc00028ac50>: {
[1]             s: "no matching metric found",
[1]         }
[1]         no matching metric found
[1]     occurred
[1] 
[1]     /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:202
[1] ------------------------------
[1] NPD should export Prometheus metrics. When ext4 filesystem error happens 
[1]   NPD should remain healthy
[1]   /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:140
[3] 
[3] • [SLOW TEST:52.334 seconds]
[3] NPD should export Prometheus metrics.
[3] /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:36
... skipping 6 lines ...
[3]   NPD should update problem_counter and problem_gauge
[3]   /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:156
[2] 
[2] • [SLOW TEST:57.738 seconds]
[2] NPD should export Prometheus metrics.
[2] /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:36
[2]   When ext4 filesystem error happens
[2]   /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:121
[2]     NPD should update problem_counter{reason:Ext4Error} and problem_gauge{type:ReadonlyFilesystem}
[2]     /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:130
[2] ------------------------------
[2] 
[2] JUnit report was created: /logs/artifacts/junit-02.xml
[2] 
[2] Ran 1 of 1 Specs in 57.792 seconds
[2] SUCCESS! -- 1 Passed | 0 Failed | 0 Pending | 0 Skipped
[2] PASS
[1] error dialing prow@35.184.52.9:22: 'ssh: handshake failed: ssh: unable to authenticate, attempted methods [publickey none], no supported methods remain', retrying
[3] error dialing prow@35.239.224.168:22: 'ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain', retrying
[1] 
[1] • [SLOW TEST:37.215 seconds]
[1] NPD should export Prometheus metrics.
[1] /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:36
[1]   When ext4 filesystem error happens
[1]   /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:121
[1]     NPD should remain healthy
[1]     /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:140
[1] ------------------------------
[3] 
[3] • [SLOW TEST:43.381 seconds]
... skipping 5 lines ...
[3]     /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:156
[3] ------------------------------
[3] 
[3] JUnit report was created: /logs/artifacts/junit-03.xml
[3] 
[3] Ran 2 of 2 Specs in 95.768 seconds
[3] SUCCESS! -- 2 Passed | 0 Failed | 0 Pending | 0 Skipped
[3] PASS
[1] Releasing all Boskos resources.
[1] 
[1] JUnit report was created: /logs/artifacts/junit-01.xml
[1] 
[1] 
[1] Summarizing 1 Failure:
[1] 
[1] [Fail] NPD should export Prometheus metrics. On a clean node [It] NPD should export cpu/disk/host/memory metric 
[1] /home/prow/go/src/k8s.io/node-problem-detector/test/e2e/metriconly/metrics_test.go:202
[1] 
[1] Ran 2 of 2 Specs in 95.807 seconds
[1] FAIL! -- 1 Passed | 1 Failed | 0 Pending | 0 Skipped
[1] --- FAIL: TestNPD (95.81s)
[1] FAIL

Ginkgo ran 1 suite in 1m43.294819537s
Test Suite Failed
make: *** [Makefile:201: e2e-test] Error 1
+ EXIT_VALUE=2
+ set +o xtrace