/metrics API

info

Currently, Browserless V2 is available in production via two domains: production-sfo.browserless.io and production-lon.browserless.io

info

This API is only available for dedicated and self-hosted accounts

The metrics API allows you to retrieve an array of session statistics and is only available for dedicated and self-hosted accounts. The data returned will have a maximum date of 1 week.

You can check the full Open API schema here.

Gathering metrics from your workers

To see statistics regarding your workers, simply issue a GET request to /metrics:

curl -X GET \
  https://production-sfo.browserless.io/metrics?token=MY_API_TOKEN

warning

Remember that running this in the browser will expose your API key!

Running this cURL request will result in an output like:

[
  {
    "error": 3,
    "maxConcurrent": 4,
    "queued": 0,
    "rejected": 0,
    "running": 3,
    "sessionTimes": [992, 1041, 802],
    "successful": 0,
    "timedout": 0,
    "unauthorized": 0,
    "unhealthy": 0,
    "maxTime": 1041,
    "meanTime": 945,
    "minTime": 802,
    "totalTime": 2835,
    "units": 3,
    "date": 1709134233732,
    "cpu": 0.024877870173220466,
    "memory": 0.7784158564199399
  },
  // ...
]

/metrics/total

This route will output a similar payload, but with the total stats of all sessions.