Metrics center is a minimal set of code and services to support multiple perf metrics generators (e.g., Cocoon device lab, Cirrus bots, LUCI bots, Firebase Test Lab) and destinations (e.g., old Cocoon perf dashboard, Skia perf dashboard). The work and maintenance it requires is very close to that of just supporting a single generator and destination (e.g., engine bots to Skia perf), and the small amount of extra work is designed to make it easy to support more generators and destinations in the future.

This is currently under migration. More documentations will be added once the migration is done.