Брэд твитнул свои слайды о новом Go playground, который переписали на gVisor и который крутится на гугловском Borg (бегло по слайдам, вроде не напутал).

Собственно слайды https://talks.golang.org/2019/playground-v3/playground-v3.slide#1

Твит https://twitter.com/bradfitz/status/1182150837713244160

Вышел релиз #victoriametrics v1.40.0 , собранный на свежем #golang v1.15.0 .

https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.40.0

+ jq — CLI JSON processor written on С. Allows to extract data from JSON, modify it, supports math, variables, regexes, even has a lot of built-in functions. Installable from Debian repositories.

+ jqplay.org — online playground for jq. Great to try it, debug expressions, have a handy cheat sheet.

+ gjson — must-have Go library to get values from a complex deeply nested JSON. Has a simple and intuitive syntax.

+ jj — CLI tool written on Go, wrapper around gjson. Hence less powerful than jq but much simpler and more friendly.

#golang #cli

How to monitor Go applications with VictoriaMetrics

https://victoriametrics.medium.com/how-to-monitor-go-applications-with-victoriametrics-c04703110870

#victoriametrics #monitoring #metrics #go #golang #prometheus #grafana

Juicefs - a distributed POSIX file system built on top of Redis and S3.

#redis #s3 #posix #hdfs #golang #filesystem

Please is a cross-language build system with an emphasis on high performance, extensibility and reproducibility. It supports a number of popular languages and can automate nearly any aspect of your build process.

https://github.com/thought-machine/please

#golang #python #github #tool #monorepo

Docker without Docker

https://fly.io/blog/docker-without-docker/

#docker #containerd #rust #golang #firecracker

Capella queue

Message queue service.

https://github.com/capella-pw/queue

#golang #mq #kafka #rabbitmq

Are You Tracking Kubernetes Applications Effectively?

#observability #jaeger #zipkin #php #js #python #ruby #golang #kubernetes #k8s #grafana #tempo #aws #xray

sake is a CLI tool that helps you configure servers, think of it like make but for servers

Demo

https://github.com/alajmo/sake

#tool #cli #golang

bombardier - fast cross-platform HTTP benchmarking tool written in Go

https://github.com/codesenberg/bombardier

#go #benchmarking #bombardier #cli #golang #http #linux #load_testing

Self-hosted Soft Serve

https://charm.sh/blog/self-hosted-soft-serve/

#git #ssh #golang

PostgreSQL zero-downtime migrations made easy

https://github.com/xataio/pgroll

#tools #golang #migrations #postgresql

flyte

Scalable and flexible workflow orchestration platform that seamlessly unifies data, ML and analytics stacks.

https://github.com/flyteorg/flyte

#python #kubernetes #golang #workflow #data #grpc #dataops #mlop #ml

Gonzo

The Go based TUI log analysis tool

https://github.com/control-theory/gonzo

#logs #tui #golang #opentelemetry