fortio / fortio

Fortio load testing library, command line tool, advanced echo server and web UI in go (golang). Allows to specify a set query-per-second load and record latency histograms and other useful stats.

dimonomid / nerdlog

Nerdlog: fast, remote-first, multi-host TUI log viewer with timeline histogram and no central server

VictoriaMetrics / metrics

Lightweight alternative to github.com/prometheus/client_golang