An interesting lab for an overengineered solution from AWS for Kubernetes workloads right sizing.

Should you implement it this way? I don't know. But maybe, you want to play with GitOps, AWS Bedrock and all that stuff.

Also, it's funny how they say in the beginning that having VPA and Goldilocks inside a cluster is an overhead and additional management burden and then propose to create a cluster in GHA runtime and use generative AI to address that.

#aws #kubernetes

Ingress NGINX Retirement: What You Need to Know

https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement

#k8s #kubernetes #ingress

I can’t recommend Grafana anymore

https://henrikgerdes.me/blog/2025-11-grafana-mess

#grafana #mimir #loki #observability #monitoring

PostgreSQL: From Metrics to Query Plan Analysis

https://blog.ogenki.io/post/series/observability/postgresql

#postgres #observability #monitoring #victoriametrics #victorialogs #grafana

postgres_ai monitoring

Expert-level Postgres monitoring tool designed for humans and AI systems.

https://github.com/postgres-ai/postgres_ai

#postgres #observability #monitoring

Mastodon Observability

https://github.com/toot-community/mastodon-observability

#observability #monitoring #mastodon #victoriametrics #prometheus

Static Web Hosting on the Intel N150: FreeBSD, SmartOS, NetBSD, OpenBSD and Linux Compared

https://it-notes.dragas.net/2025/11/19/static-web-hosting-intel-n150-freebsd-smartos-netbsd-openbsd-linux

#openbsd #freebsd #netbsd #linux #smartos

Black Friday from Hetzner - order bare metal server without setup-fee

https://www.hetzner.com/dedicated-rootserver/ax102/
https://www.hetzner.com/dedicated-rootserver/ex44

#hetzner #blackfriday

How good are Chinese CPUs? Benchmarking the Loongson 3A6000

https://lemire.me/blog/2025/11/23/how-good-are-chinese-cpus-benchmarking-the-loongson-3a6000

#benchmark #intel #loongson

VictoriaMetrics: Recording rules for AWS Load Balancer logs

https://rtfm.co.ua/en/victoriametrics-recording-rules-for-aws-load-balancer-logs

#victorialogs #aws #victoriametrics #observability

Golang: writing an AWS Load Balancer logs collector for VictoriaLogs

https://rtfm.co.ua/en/golang-writing-an-aws-load-balancer-logs-collector-for-victorialogs

#aws #logs #victorialogs

mlrd: DynamoDB-Compatible API on MySQL

https://hackmysql.com/mlrd-dynamodb-compatible-api-on-mysql

#dynamodb #mysql #aws

FireCrackManager

FireCrackManager is a MicroVM management daemon for Firecracker.

It provides a REST API and web-based UI for managing virtual machines, networks, kernel images, and root filesystems.

https://github.com/dtouzeau/firecrackmanager

#virtualization #vm #kvm #ui #firecracker

FreeBSD: Home NAS, part 1 – configuring ZFS mirror (RAID1)

https://rtfm.co.ua/en/freebsd-home-nas-part-1-configuring-zfs-mirror-raid1

#freebsd #nas #zfs

FreeBSD: Home NAS, part 2 – introduction to Packet Filter (PF) firewall

https://rtfm.co.ua/en/freebsd-home-nas-part-2-introduction-to-packet-filter-pf-firewall

#freebsd #nas #security #firewall

FreeBSD: Home NAS, part 3 – WireGuard VPN, Linux peer, and routing

https://rtfm.co.ua/en/freebsd-home-nas-part-3-wireguard-vpn-linux-peer-and-routing

#freebsd #nas #wireguard #vpn #linux

Sysbench for MySQL 5.6 through 9.5 on a 2-socket, 24-core server

tl;dr
- old bad news - there were many large regressions from 5.6 to 5.7 to 8.0
- new bad news - there are some new regressions after MySQL 8.0

https://smalldatum.blogspot.com/2025/12/sysbench-for-mysql-56-through-95-on-2.html

#mysql #benchmark

FreeBSD: Home NAS, part 4 – Local DNS with Unbound

https://rtfm.co.ua/en/freebsd-home-nas-part-4-local-dns-with-unbound

#freebsd #nas #dns