System Metrics

Components required to collect system metrics from BOSH-deployed vms running the system-metrics-agent.

If you have any questions, or want to get attention for a PR or issue please reach out on the #logging-and-metrics channel in the cloudfoundry slack

System Metrics Agent

A standalone agent to provide VM system metrics via a prometheus-scrapable endpoint. A list of metrics is available in the system-metrics-release

Metric Scraper

A central component for scraping system-metrics-agents and forwarding the metrics to the firehose. Metric Scraper attempts to scrape the configured port across all vms deployed to the director. If present, this job can be configured to communicate with the Leadership Election Job so duplicate scrapes are avoided in an HA environment.

Leadership Election

A job intended to be run alongside the System Metric Scraper to allow for multiple scrapers to exist while only one is scraping.