node-event-loop-monitor
NodeJS event loop latency monitor
Installation
npm install event-loop-monitor --save
Usage
var monitor = ; // data event will fire every 4 secondsmonitor; monitor; // to start measuring // later...monitor; // to stop measuring
What does it mean?
In example above this means that in last 4 seconds 50% of events is "late" by 1025 microseconds (1.025ms), 90% is late by 1059 microseconds (1.059ms) and so on.
CHANGELOG
0.1.0
Removed .unref()
from scanning interval. From now on, module will hold process running, until .stop()
is called.