nodeStats

Contributors netapp-mwallis amgrissino ntap-bmegan Download PDF of this page

The nodeStats object contains high-level activity measurements for a node. You can use the GetNodeStats and ListNodeStats API methods to get some or all of the nodeStats objects.

Object members

This object contains the following members:

Name Description Type

count

The number of total samples in the nodeStats object.

integer

cpu

CPU usage, in %.

integer

cpuTotal

Monotonically increasing value of cpu utilization.

integer

cBytesIn

Bytes in on the cluster interface.

integer

cBytesOut

Bytes out on the cluster interface.

integer

sBytesIn

Bytes in on the storage interface.

integer

sBytesOut

Bytes out on the storage interface.

integer

mBytesIn

Bytes in on the management interface.

integer

mBytesOut

Bytes out on the management interface.

integer

networkUtilizationCluster

Network interface utilization (in %) for the cluster network interface.

integer

networkUtilizationStorage

Network interface utilization (in %) for the storage network interface.

integer

readLatencyUSecTotal

Monotonically increasing value of total time spent performing read operations to the node.

integer

readOps

Monotonically increasing value of total read operations to a node.

integer

ssLoadHistogram

Histogram data illustrating slice service load over time.

JSON object

timestamp

The current time in UTC+0 format.

ISO 8601 date string

usedMemory

Total memory usage in bytes.

integer

writeLatencyUSecTotal

Monotonically increasing value of total time spent performing write operations to the node.

integer

writeOps

Monotonically increasing value of total write operations to a node.

integer

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