1 of 13

Monitoring Node

Get cluster node CPU usage trend (%)

Get cluster node CPU usage trend by status (%)

Get cluster node CPU load trend (Average Core)

Get cluster node CPU current load (Core Average)

Get cluster node Memory usage trend (Byte)

Get cluster node disk free space trend

Get cluster node disk I/O rate change trend

Get cluster node disk detailed usage rate

Get cluster node network usage (bps)

Get cluster node network usage trend by device

Get cluster node uptime

Get cluster node availability

Get cluster node Memory usage trend (Byte)

get

Get the per-minute trend of memory usage by node in the cluster, categorized by total, available, used, and used-ratio.

Query parameters

clusterIdsstringRequired

nodeIdsstringOptional

startstringRequired

Start date for the query

endstringRequired

End date for the query

Responses

200

*/*

get

/v1/monitoring-nodes/metric/memory-usage/result/transition

200

Get cluster node CPU current load (Core Average)

get

Get the current CPU load by node in the cluster.

Query parameters

clusterIdsstringRequired

nodeIdsstringOptional

Responses

200

*/*

get

/v1/monitoring-nodes/metric/load/result/current

200

GET /v1/monitoring-nodes/metric/memory-usage/result/transition?clusterIds=text&start=text&end=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "total",
      "node": "apps-gpu-v100"
    },
    "samples": [
      16607899648,
      16607899648,
      16607899648
    ],
    "timestamps": [
      1685620800,
      1685620860,
      1685620920
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "available",
      "node": "apps-gpu-v100"
    },
    "samples": [
      12771897344,
      12770172928,
      12823642112
    ],
    "timestamps": [
      1685620800,
      1685620860,
      1685620920
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "used",
      "node": "apps-gpu-v100"
    },
    "samples": [
      3836002304,
      3837726720,
      3784257536
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "used-ratio",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0.23097,
      0.23108,
      0.22786,
      0.23104
    ],
    "timestamps": [
      1685620800,
      1685620860,
      1685620920
    ],
    "values": null
  }
]

GET /v1/monitoring-nodes/metric/load/result/current?clusterIds=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "load1",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687826040,
    "value": 0.85
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "load5",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687826040,
    "value": 0.72
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "load15",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687826040,
    "value": 0.73
  }
]

GET /v1/monitoring-nodes/metric/memory-usage/result/transition?clusterIds=text&start=text&end=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "total",
      "node": "apps-gpu-v100"
    },
    "samples": [
      16607899648,
      16607899648,
      16607899648
    ],
    "timestamps": [
      1685620800,
      1685620860,
      1685620920
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "available",
      "node": "apps-gpu-v100"
    },
    "samples": [
      12771897344,
      12770172928,
      12823642112
    ],
    "timestamps": [
      1685620800,
      1685620860,
      1685620920
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "used",
      "node": "apps-gpu-v100"
    },
    "samples": [
      3836002304,
      3837726720,
      3784257536
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "used-ratio",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0.23097,
      0.23108,
      0.22786,
      0.23104
    ],
    "timestamps": [
      1685620800,
      1685620860,
      1685620920
    ],
    "values": null
  }
]

GET /v1/monitoring-nodes/metric/load/result/current?clusterIds=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "load1",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687826040,
    "value": 0.85
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "load5",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687826040,
    "value": 0.72
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "load15",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687826040,
    "value": 0.73
  }
]

Get cluster node CPU load trend (Average Core)

get

Get the per-minute trend of CPU load by node in the cluster.

Query parameters

clusterIdsstringRequired

nodeIdsstringOptional

startstringRequired

Start date for the query

endstringRequired

End date for the query

Responses

200

*/*

get

/v1/monitoring-nodes/metric/load/result/transition

200

Get cluster node CPU usage trend by status (%)

get

Get the per-minute trend of CPU usage by state (User, System, Steal, Nice, Irq, Softirq, iowait, Idle) for cluster nodes.

Query parameters

clusterIdsstringRequired

nodeIdsstringOptional

startstringRequired

Start date for the query

endstringRequired

End date for the query

Responses

200

*/*

get

/v1/monitoring-nodes/metric/cpu-usage-by-mode/result/transition

200

Get cluster node CPU usage trend (%)

get

Get the per-minute trend of CPU usage by node in the cluster.

Query parameters

clusterIdsstringRequired

nodeIdsstringOptional

startstringRequired

Start date for the query

endstringRequired

End date for the query

Responses

200

*/*

get

/v1/monitoring-nodes/metric/cpu-usage/result/transition

200

Get cluster node disk I/O rate change trend

get

Get the per-minute trend of disk I/O speed change rate by node in the cluster.

Query parameters

clusterIdsstringRequired

nodeIdsstringOptional

startstringRequired

Start date for the query

endstringRequired

End date for the query

Responses

200

*/*

get

/v1/monitoring-nodes/metric/disk-io/result/transition

200

Get cluster node disk free space trend

get

Get the per-minute trend of disk usage by node in the cluster, categorized by total, available, available_ratio, and used Disk.

Query parameters

clusterIdsstringRequired

nodeIdsstringOptional

startstringRequired

Start date for the query

endstringRequired

End date for the query

Responses

200

*/*

get

/v1/monitoring-nodes/metric/disk-usage/result/transition

200

Get cluster node disk detailed usage rate

get

Get the disk details (device, mount point, namespace, pod, etc.) and usage of the cluster node.

Query parameters

clusterIdsstringRequired

nodeIdsstringOptional

Responses

200

*/*

get

/v1/monitoring-nodes/metric/disk-detail-usage/result/current

200

Get cluster node availability

get

Get the available CPU (Core) and memory (Byte) capacity for cluster nodes.

Query parameters

clusterIdsstringRequired

nodeIdsstringOptional

Responses

200

*/*

get

/v1/monitoring-nodes/metric/capacity/result/current

200

Get cluster node network usage trend by device

get

Get the per-minute trend of network usage by device for cluster nodes.

Query parameters

clusterIdsstringRequired

nodeIdsstringOptional

startstringRequired

Start date for the query

endstringRequired

End date for the query

Get cluster node uptime

get

Get the uptime of cluster nodes. The operation time represents the duration (without restarting) after the booting of the node (server).

Query parameters

clusterIdsstringRequired

nodeIdsstringOptional

Responses

200

*/*

Get cluster node network usage (bps)

get

Get network usage for cluster nodes, categorized by inbound and outbound.

Query parameters

clusterIdsstringRequired

nodeIdsstringOptional

Responses

200

*/*

get

/v1/monitoring-nodes/metric/traffic-by-device/result/transition

GET /v1/monitoring-nodes/metric/traffic-by-device/result/transition?clusterIds=text&start=text&end=text HTTP/1.1
Accept: */*

200

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "device": "cali608295ca688",
      "measure": "inbound",
      "node": "apps-gpu-v100"
    },
    "samples": [
      318.2,
      340.33333,
      323.4,
      317.93333
    ],
    "timestamps": [
      1687741080,
      1687741140,
      1687741200
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "device": "cali608295ca688",
      "measure": "outbound",
      "node": "apps-gpu-v100"
    },
    "samples": [
      459.53333,
      580.13333,
      492.56667
    ],
    "timestamps": [
      1687741080,
      1687741140,
      1687741200
    ],
    "values": null
  }
]

get

/v1/monitoring-nodes/metric/uptime/result/current

GET /v1/monitoring-nodes/metric/uptime/result/current?clusterIds=text HTTP/1.1
Accept: */*

200

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "booting",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687842300,
    "value": 1669889847
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "running",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687842300,
    "value": 1687842293.5012803
  }
]

get

/v1/monitoring-nodes/metric/network/result/current

GET /v1/monitoring-nodes/metric/network/result/current?clusterIds=text HTTP/1.1
Accept: */*

200

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "inbound",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687841100,
    "value": 421652.79999999993
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "outbound",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687841100,
    "value": 691668.5555555555
  }
]

GET /v1/monitoring-nodes/metric/load/result/transition?clusterIds=text&start=text&end=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "load1",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0.06,
      0.05125,
      0.0775
    ],
    "timestamps": [
      1685620800,
      1685620860,
      1685620920
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "load5",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0.06375,
      0.06,
      0.06375
    ],
    "timestamps": [
      1685620800,
      1685620860,
      1685620920
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "load15",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0.07625,
      0.07375,
      0.075
    ],
    "timestamps": [
      1685620800,
      1685620860,
      1685620920
    ],
    "values": null
  }
]

GET /v1/monitoring-nodes/metric/cpu-usage-by-mode/result/transition?clusterIds=text&start=text&end=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "mode": "softirq",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0.00097,
      0.00096,
      0.00088
    ],
    "timestamps": [
      1685620800,
      1685620860,
      1685620920
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "mode": "steal",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0,
      0,
      0
    ],
    "timestamps": [
      1685620800,
      1685620860,
      1685620920
    ],
    "values": null
  }
]

GET /v1/monitoring-nodes/metric/cpu-usage/result/transition?clusterIds=text&start=text&end=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "usage-cpu",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0.07592,
      0.07889,
      0.07764
    ],
    "timestamps": [
      1687741080,
      1687741140,
      1687741200
    ],
    "values": null
  }
]

GET /v1/monitoring-nodes/metric/disk-io/result/transition?clusterIds=text&start=text&end=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "device": "dm-0",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0.2952,
      0.29763,
      0.25898
    ],
    "timestamps": [
      1687741080,
      1687741140,
      1687741200
    ],
    "values": null
  }
]

GET /v1/monitoring-nodes/metric/disk-usage/result/transition?clusterIds=text&start=text&end=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "device": "/dev/mapper/centos-root",
      "measure": "total",
      "node": "apps-gpu-v100"
    },
    "samples": [
      982015008768,
      982015008768,
      982015008768
    ],
    "timestamps": [
      1687741080,
      1687741140,
      1687741200,
      1687741260
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "device": "/dev/mapper/centos-root",
      "measure": "available",
      "node": "apps-gpu-v100"
    },
    "samples": [
      966450876416,
      966450876416,
      966464471040
    ],
    "timestamps": [
      1687741080,
      1687741140,
      1687741200
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "device": "/dev/mapper/centos-root",
      "measure": "used",
      "node": "apps-gpu-v100"
    },
    "samples": [
      15564132352,
      15564132352,
      15550537728
    ],
    "timestamps": [
      1687741080,
      1687741140,
      1687741200
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "device": "/dev/mapper/centos-root",
      "measure": "available_ratio",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0.98415,
      0.98415,
      0.98416,
      0.98455
    ],
    "timestamps": [
      1687741080,
      1687741140,
      1687741200
    ],
    "values": null
  }
]

GET /v1/monitoring-nodes/metric/disk-detail-usage/result/current?clusterIds=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "device": "/dev/mapper/centos-root",
      "measure": "used_ratio",
      "mountpoint": "/",
      "namespace": "cocktail-system",
      "node": "apps-gpu-v100",
      "pod": "cocktail-api-cmdb-0",
      "service": "api-cmdb"
    },
    "timestamp": "1687840740",
    "value": "0.015729446533998215"
  }
]

GET /v1/monitoring-nodes/metric/capacity/result/current?clusterIds=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "capacity-cpu",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687842900,
    "value": 8
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "capacity-memory",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687842900,
    "value": 16607899648
  }
]

GET /v1/monitoring-nodes/metric/traffic-by-device/result/transition?clusterIds=text&start=text&end=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "device": "cali608295ca688",
      "measure": "inbound",
      "node": "apps-gpu-v100"
    },
    "samples": [
      318.2,
      340.33333,
      323.4,
      317.93333
    ],
    "timestamps": [
      1687741080,
      1687741140,
      1687741200
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "device": "cali608295ca688",
      "measure": "outbound",
      "node": "apps-gpu-v100"
    },
    "samples": [
      459.53333,
      580.13333,
      492.56667
    ],
    "timestamps": [
      1687741080,
      1687741140,
      1687741200
    ],
    "values": null
  }
]

GET /v1/monitoring-nodes/metric/uptime/result/current?clusterIds=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "booting",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687842300,
    "value": 1669889847
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "running",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687842300,
    "value": 1687842293.5012803
  }
]

GET /v1/monitoring-nodes/metric/network/result/current?clusterIds=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "inbound",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687841100,
    "value": 421652.79999999993
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "outbound",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687841100,
    "value": 691668.5555555555
  }
]

GET /v1/monitoring-nodes/metric/load/result/transition?clusterIds=text&start=text&end=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "load1",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0.06,
      0.05125,
      0.0775
    ],
    "timestamps": [
      1685620800,
      1685620860,
      1685620920
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "load5",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0.06375,
      0.06,
      0.06375
    ],
    "timestamps": [
      1685620800,
      1685620860,
      1685620920
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "load15",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0.07625,
      0.07375,
      0.075
    ],
    "timestamps": [
      1685620800,
      1685620860,
      1685620920
    ],
    "values": null
  }
]

GET /v1/monitoring-nodes/metric/cpu-usage-by-mode/result/transition?clusterIds=text&start=text&end=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "mode": "softirq",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0.00097,
      0.00096,
      0.00088
    ],
    "timestamps": [
      1685620800,
      1685620860,
      1685620920
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "mode": "steal",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0,
      0,
      0
    ],
    "timestamps": [
      1685620800,
      1685620860,
      1685620920
    ],
    "values": null
  }
]

GET /v1/monitoring-nodes/metric/cpu-usage/result/transition?clusterIds=text&start=text&end=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "usage-cpu",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0.07592,
      0.07889,
      0.07764
    ],
    "timestamps": [
      1687741080,
      1687741140,
      1687741200
    ],
    "values": null
  }
]

GET /v1/monitoring-nodes/metric/disk-io/result/transition?clusterIds=text&start=text&end=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "device": "dm-0",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0.2952,
      0.29763,
      0.25898
    ],
    "timestamps": [
      1687741080,
      1687741140,
      1687741200
    ],
    "values": null
  }
]

GET /v1/monitoring-nodes/metric/disk-usage/result/transition?clusterIds=text&start=text&end=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "device": "/dev/mapper/centos-root",
      "measure": "total",
      "node": "apps-gpu-v100"
    },
    "samples": [
      982015008768,
      982015008768,
      982015008768
    ],
    "timestamps": [
      1687741080,
      1687741140,
      1687741200,
      1687741260
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "device": "/dev/mapper/centos-root",
      "measure": "available",
      "node": "apps-gpu-v100"
    },
    "samples": [
      966450876416,
      966450876416,
      966464471040
    ],
    "timestamps": [
      1687741080,
      1687741140,
      1687741200
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "device": "/dev/mapper/centos-root",
      "measure": "used",
      "node": "apps-gpu-v100"
    },
    "samples": [
      15564132352,
      15564132352,
      15550537728
    ],
    "timestamps": [
      1687741080,
      1687741140,
      1687741200
    ],
    "values": null
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "device": "/dev/mapper/centos-root",
      "measure": "available_ratio",
      "node": "apps-gpu-v100"
    },
    "samples": [
      0.98415,
      0.98415,
      0.98416,
      0.98455
    ],
    "timestamps": [
      1687741080,
      1687741140,
      1687741200
    ],
    "values": null
  }
]

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "device": "/dev/mapper/centos-root",
      "measure": "used_ratio",
      "mountpoint": "/",
      "namespace": "cocktail-system",
      "node": "apps-gpu-v100",
      "pod": "cocktail-api-cmdb-0",
      "service": "api-cmdb"
    },
    "timestamp": "1687840740",
    "value": "0.015729446533998215"
  }
]

GET /v1/monitoring-nodes/metric/capacity/result/current?clusterIds=text HTTP/1.1
Accept: */*

[
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "capacity-cpu",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687842900,
    "value": 8
  },
  {
    "metrics": {
      "cluster": "thingcluster",
      "measure": "capacity-memory",
      "node": "apps-gpu-v100"
    },
    "timestamp": 1687842900,
    "value": 16607899648
  }
]

Monitoring Node

Get cluster node CPU usage trend (%)

Get cluster node CPU usage trend by status (%)

Get cluster node CPU load trend (Average Core)

Get cluster node CPU current load (Core Average)

Get cluster node Memory usage trend (Byte)

Get cluster node disk free space trend

Get cluster node disk I/O rate change trend

Get cluster node disk detailed usage rate

Get cluster node network usage (bps)

Get cluster node network usage trend by device

Get cluster node uptime

Get cluster node availability

Get cluster node Memory usage trend (Byte)

Get cluster node CPU current load (Core Average)

Monitoring Node

Get cluster node CPU load trend (Average Core)

Get cluster node CPU usage trend by status (%)

Get cluster node disk free space trend

Get cluster node disk I/O rate change trend

Get cluster node CPU usage trend (%)

Get cluster node disk detailed usage rate

Get cluster node availability

Get cluster node network usage trend by device

hashtagGet cluster node Memory usage trend (Byte)

hashtagGet cluster node CPU current load (Core Average)

Get cluster node network usage (bps)

Get cluster node uptime

hashtagGet cluster node CPU load trend (Average Core)

hashtagGet cluster node CPU usage trend by status (%)

hashtagGet cluster node CPU usage trend (%)

hashtagGet cluster node disk I/O rate change trend

hashtagGet cluster node disk free space trend

hashtagGet cluster node disk detailed usage rate

hashtagGet cluster node availability

hashtagGet cluster node network usage trend by device

hashtagGet cluster node uptime

hashtagGet cluster node network usage (bps)

Get cluster node Memory usage trend (Byte)

Get cluster node CPU current load (Core Average)

Get cluster node CPU load trend (Average Core)

Get cluster node CPU usage trend by status (%)

Get cluster node CPU usage trend (%)

Get cluster node disk I/O rate change trend

Get cluster node disk free space trend

Get cluster node disk detailed usage rate

Get cluster node availability

Get cluster node network usage trend by device

Get cluster node uptime

Get cluster node network usage (bps)