CPU
Node.js runtime CPU metrics, provided by spectator-js-nodejsmetrics.
Metrics¶
Common Dimensions¶
The following dimensions are common to the metrics published by this module:
nodejs.version
: The version of the Node.js runtime.
nodejs.cpuUsage¶
Percentage of CPU time the Node.js process is consuming, from 0..100.
The usage is divided into the following categories:
system
: CPU time spent running the kernel.user
: CPU time spent running user space (non-kernel) processes.
Unit: percent
Dimensions:
id
: The category of CPU usage.
Example:
{
"tags": {
"id": "system",
"name": "nodejs.cpuUsage",
/// nf.* tags
"nodejs.version": "v6.5.0"
},
"start": 1485813720000,
"value": 0.8954088417692685
},
{
"tags": {
"id": "user",
"name": "nodejs.cpuUsage",
/// nf.* tags
"nodejs.version": "v6.5.0"
},
"start": 1485813720000,
"value": 4.659007745141895
}