Scaling PostgreSQL to power 800 million ChatGPT users

https://openai.com/index/scaling-postgresql

#postgres #databases #ai

Vind

vind (vCluster in Docker) is a revolutionary way to run Kubernetes clusters directly as Docker containers. Built on top of vCluster, vind combines the power of virtual Kubernetes clusters with the simplicity of Docker, creating isolated Kubernetes environments that are perfect for development, testing, and CI/CD pipelines.

https://github.com/loft-sh/vind

#docker #k8s #kubernetes

Valerter

Valerter streams logs from VictoriaLogs in real-time and sends notifications with the actual log line plus extracted context (host, site, service, port, user, etc.). The goal is to put the key debugging context in the alert itself (full log line + fields), so you can start investigating right away.

https://github.com/fxthiry/valerter

#victorialogs #alerts #observability

Owning a $5M data center

https://blog.comma.ai/datacenter

#cloud #selfhosted

CloudSlash

Local-first AWS forensic engine. Finds waste via dependency graph analysis and enables safe remediation with Terraform state restoration.

https://github.com/DrSkyle/CloudSlash

#go #cli #aws #tui #terraform #forensics

Running Your Own AS: BGP on FreeBSD with FRR, GRE Tunnels, and Policy Routing

https://blog.hofstede.it/running-your-own-as-bgp-on-freebsd-with-frr-gre-tunnels-and-policy-routing

#freebsd #bgp #networking #ipv6

more than 101 ways to deploy Kubernetes

https://zwindler.github.io/101-ways-to-deploy-kubernetes

#kubernetes #k8s #devops

FreeBSD: Home NAS, part 10 – monitoring with VictoriaMetrics and Grafana

https://rtfm.co.ua/en/freebsd-home-nas-part-10-monitoring-with-victoriametrics-and-grafana

#freebsd #nas #observability #monitoring #victoriametrics

FreeBSD: Home NAS, part 11 – extended monitoring with additional exporters

https://rtfm.co.ua/en/freebsd-home-nas-part-11-extended-monitoring-with-additional-exporters

#freebsd #nas #observability #monitoring #grafana #zfs

nginx-lint

A linter for nginx configuration files with WASM plugin support.

https://github.com/walf443/nginx-lint
walf443.github.io/nginx-lint

#nginx #linter

Homelab

A personal Kubernetes homelab built with Ansible (IaC) and Argo CD (GitOps), running on VPS infrastructure.

https://github.com/tograu/homelab

#ansible #vector #grafana #vps #k8s #kubernetes #k3s #traefik #argocd #victoriametrics #victorialogs

Back to FreeBSD: Part 1

https://hypha.pub/back-to-freebsd-part-1

#freebsd #unix #jails #docker

How we reduced the size of our Agent Go binaries by up to 77%

https://www.datadoghq.com/blog/engineering/agent-go-binaries

#go #golang

Dozzle

Dozzle is a lightweight, web-based application for monitoring Docker logs in real time. It doesn't store any log files—it's designed purely for live log viewing.

https://github.com/amir20/dozzle

#docker #golang #log #logging #k8s #observability

Note: dot not upgrade your GitLab CE to the latest version because of bug

https://gitlab.com/gitlab-org/gitlab/-/issues/590908

#gitlab #bug #opensource

FreeBSD: Home NAS, part 14 – logs with VictoriaLogs and alerts with VMAlert

https://rtfm.co.ua/en/freebsd-home-nas-part-14-logs-with-victorialogs-and-alerts-with-vmalert

#victorialogs #freebsd #observability

emuko

Fast RISC-V emulator written in Rust. Boots Linux.

https://github.com/wkoszek/emuko

#linux #riscv #emulator

otelstore

OpenTelemetry single-binary store and UI dashboard

https://github.com/distribulent/otelstor

#opentelemetry #observability #trace

JSON Documents Performance, Storage and Search: MongoDB vs PostgreSQL

https://binaryigor.com/json-documents-mongodb-vs-postgresql.html

#json #database #postgres #mongodb #sql #nosql

chernoffOT

Real-time service monitoring with Chernoff faces. Spot outages at a glance — happy faces mean healthy services, angry faces mean something's wrong.

https://github.com/ashinvinod/chernoffOT

#observability #monitoring