Some additional repos to consider:
dbstatus — check mysql qps conn every second
guptachirag/stats — Golang middleware to send qps and latency stats to influxdb
qps — a common qps stat package
inMemoryServer — Simple in-memory Go file server that can be used for serving a small set of high QPS files
qps-middleware — Query(Request) Per Minute-middleware for go http package
Once a week...... I send out a list of most interesting Go libraries and apps.
Want to get it?