91 lines
3.0 KiB
YAML
91 lines
3.0 KiB
YAML
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apiVersion: v1
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data:
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kernel-monitor.json: |
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{
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"plugin": "kmsg",
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"logPath": "/dev/kmsg",
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"lookback": "5m",
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"bufferSize": 10,
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"source": "kernel-monitor",
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"conditions": [
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{
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"type": "KernelDeadlock",
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"reason": "KernelHasNoDeadlock",
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"message": "kernel has no deadlock"
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},
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{
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"type": "ReadonlyFilesystem",
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"reason": "FilesystemIsNotReadOnly",
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"message": "Filesystem is not read-only"
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}
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],
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"rules": [
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{
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"type": "temporary",
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"reason": "OOMKilling",
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"pattern": "Kill process \\d+ (.+) score \\d+ or sacrifice child\\nKilled process \\d+ (.+) total-vm:\\d+kB, anon-rss:\\d+kB, file-rss:\\d+kB.*"
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},
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{
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"type": "temporary",
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"reason": "TaskHung",
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"pattern": "task \\S+:\\w+ blocked for more than \\w+ seconds\\."
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},
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{
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"type": "temporary",
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"reason": "UnregisterNetDevice",
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"pattern": "unregister_netdevice: waiting for \\w+ to become free. Usage count = \\d+"
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},
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{
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"type": "temporary",
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"reason": "KernelOops",
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"pattern": "BUG: unable to handle kernel NULL pointer dereference at .*"
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},
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{
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"type": "temporary",
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"reason": "KernelOops",
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"pattern": "divide error: 0000 \\[#\\d+\\] SMP"
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},
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{
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"type": "permanent",
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"condition": "KernelDeadlock",
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"reason": "AUFSUmountHung",
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"pattern": "task umount\\.aufs:\\w+ blocked for more than \\w+ seconds\\."
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},
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{
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"type": "permanent",
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"condition": "KernelDeadlock",
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"reason": "DockerHung",
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"pattern": "task docker:\\w+ blocked for more than \\w+ seconds\\."
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},
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{
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"type": "permanent",
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"condition": "ReadonlyFilesystem",
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"reason": "FilesystemIsReadOnly",
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"pattern": "Remounting filesystem read-only"
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}
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]
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}
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docker-monitor.json: |
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{
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"plugin": "journald",
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"pluginConfig": {
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"source": "dockerd"
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},
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"logPath": "/run/log",
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"lookback": "5m",
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"bufferSize": 10,
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"source": "docker-monitor",
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"conditions": [],
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"rules": [
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{
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"type": "temporary",
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"reason": "CorruptDockerImage",
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"pattern": "Error trying v2 registry: failed to register layer: rename /var/lib/docker/image/(.+) /var/lib/docker/image/(.+): directory not empty.*"
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}
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]
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}
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kind: ConfigMap
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metadata:
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name: node-problem-detector-config
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namespace: kube-system
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