# HELP disk_avg_queue_len The average queue length on the disk
# TYPE disk_avg_queue_len gauge
disk_avg_queue_len{device="sda"} 3.388908266480642
disk_avg_queue_len{device="sda1"} 6.53953488372093
disk_avg_queue_len{device="sda8"} 3.404255319148936
# HELP disk_io_time The IO time spent on the disk
# TYPE disk_io_time gauge
disk_io_time{device="sda"} 8601
disk_io_time{device="sda1"} 430
disk_io_time{device="sda8"} 47
# HELP disk_weighted_io The weighted IO on the disk
# TYPE disk_weighted_io gauge
disk_weighted_io{device="sda"} 29148
disk_weighted_io{device="sda1"} 2812
disk_weighted_io{device="sda8"} 160
# HELP host_uptime The uptime of the operating system
# TYPE host_uptime gauge
host_uptime{kernel_version="4.14.127+",os_version="cos 73-11647.217.0"} 81
# HELP problem_counter Number of times a specific type of problem have occurred.
# TYPE problem_counter counter
problem_counter{reason="ContainerdStart"} 1
problem_counter{reason="CorruptDockerImage"} 0
problem_counter{reason="CorruptDockerOverlay2"} 0
problem_counter{reason="DockerHung"} 0
problem_counter{reason="DockerStart"} 1
problem_counter{reason="FilesystemIsReadOnly"} 0
problem_counter{reason="FrequentContainerdRestart"} 0
problem_counter{reason="FrequentDockerRestart"} 0
problem_counter{reason="FrequentKubeletRestart"} 0
problem_counter{reason="KernelOops"} 0
problem_counter{reason="KubeletStart"} 0
problem_counter{reason="OOMKilling"} 0
problem_counter{reason="TaskHung"} 0
problem_counter{reason="UnregisterNetDevice"} 0
# HELP problem_gauge Whether a specific type of problem is affecting the node or not.
# TYPE problem_gauge gauge
problem_gauge{reason="CorruptDockerOverlay2",type="CorruptDockerOverlay2"} 0
problem_gauge{reason="DockerHung",type="KernelDeadlock"} 0
problem_gauge{reason="FilesystemIsReadOnly",type="ReadonlyFilesystem"} 0
problem_gauge{reason="FrequentContainerdRestart",type="FrequentContainerdRestart"} 0
problem_gauge{reason="FrequentDockerRestart",type="FrequentDockerRestart"} 0
problem_gauge{reason="FrequentKubeletRestart",type="FrequentKubeletRestart"} 0
problem_gauge{reason="UnregisterNetDevice",type="FrequentUnregisterNetDevice"} 0
