GoLang @ Google

New Case Studies About Google’s Use of Go | Google Open Source Blog

Here’s a look at three projects powered by Go at Google—replacing a monolithic indexing pipeline that supports Google Search with a more flexible system of microservices written in Go; the Chrome Optimization Guide for mobile users, written in Go; and migrating Firebase’s backend servers from Node.js to Go for easy concurrency and efficient execution.

Timescale: time series db

Time-series data simplified | Timescale
PostgreSQL for time‑series

TimescaleDB is the leading open-source relational database for
time-series data. Fully managed or self‑hosted.