Sysadmin Tools 🇺🇦

PostgreSQL 19 interactive tour https://victoriametrics.com/blog/postgres-19/ #postgres #postgresql #sql #databases

LiteLLM: Custom Callback for Traffic Mirroring and OTel Tracing to VictoriaTraces https://rtfm.co.ua/en/litellm-custom-callback-for-traffic-mirroring-and-otel-tracing-to-victoriatraces #llm #observability #ai #otel #tracing #victoriatracing #monitoring

The ten best-known managed GitHub Actions runner platforms, priced, graded and dated https://runnerbench.com/ #git #github #benchmark

Performance Progression of Percona Server for MySQL 8.4 https://www.percona.com/blog/performance-progression-of-percona-server-for-mysql-8-4 #mysql #percona #sql

Launching Route 53 Files

I'm excited to announce Route 53 Files, a new file system that seamlessly connects any AWS compute resource with Amazon's highest-availability database.

https://www.daemonology.net/blog/2026-08-27-Launching-Route-53-Files.html #aws #dns #devops

Trading the Grafana stack for VictoriaMetrics on OpenShift https://mikeosude.com/posts/blog-victoriametrics-migration #observability #openshift #monitoring #victoriametrics

Dashglass

Lightweight Prometheus dashboards with GitOps-first file storage — a single Go binary

https://github.com/bleemeo/dashglass #grafana #prometheus #promql #victoriametrics

OpenObserve vs Prometheus & Mimir: Metrics Benchmark https://openobserve.ai/blog/openobserve-vs-prometheus-mimir-metrics-benchmark #prometheus #mimir #openobserve #observability #benchmark

Using Nagios for small business infrastructure monitoring https://tech.chrishardie.com/2026/nagios-small-business-infrastructure-monitoring #observability #monitoring #nagios

Rebuilding Postgres for 300x faster analytics: batching, operator fusion, and SIMD https://malisper.me/how-we-made-postgres-hundreds-of-times-faster-the-query-engine #postgres #sql #rust #benchmark

GPU Observability with the OpenLIT Collector and the VictoriaMetrics observability stack https://victoriametrics.com/blog/victoriametrics-openlit-gpu-observability #observability #monitoring #victoriametrics #opentelemetry

Openship

Self-hosted deployment platform

https://github.com/oblien/openship #deployment #devops #selfhosted

Databasement

Self-hosted database backup manager with a web UI. Schedule, backup, and restore MySQL, PostgreSQL, MariaDB, Microsoft SQL Server, MongoDB, SQLite & Redis to S3, SFTP, or local storage. SSH Tunnel support.

https://github.com/David-Crty/databasement #backup #databases #postgresql #mysql #mongodb #s3 #mssql #redis

Real-time Cardinality Estimations for VictoriaMetrics and Prometheus https://victoriametrics.com/blog/vmestimator-announcement #performance #tsdb #prometheus #victoriametrics #observability #monitoring

Tune in to the Q2 VictoriaMetrics Virtual Meetup Live 🤨 🗓 July 16th at 5 pm GMT / 6 pm CEST / 9 am PDT 📍https://www.youtube.com/live/E9DauzMUSO8 Agenda: 🟣 VictoriaMetrics Roadmap Update 🌎 Community Story by Kirill Kobylianskii from Trade Republic: "Running VictoriaMetrics and Mimir Side by Side at ~100M active series" 🚀 Anomaly Detection & Cloud 🧵 VictoriaTraces Roadmap Update ☁️ VictoriaMetrics Cloud Updates 📌 VictoriaLogs Roadmap Updates 🫂 Community News + AMA Don't miss the chance to learn, ask questions, and connect with the VictoriaMetrics community😉

Cerberus

Cerberus lets you keep your metrics, logs, and traces in ClickHouse and go on querying them from Grafana with PromQL, LogQL, and TraceQL — as if Prometheus, Loki, and Tempo were still doing the work.

https://github.com/tsouza/cerberus #observability #monitoring #prometheus #clickhouse #loki #grafana #otel #opentelemetry

Postgres Is Enough

A curated directory of PostgreSQL extensions and tools that can replace specialized databases. Before adding Redis, Elasticsearch, Kafka, or MongoDB to your stack, see what Postgres can do.

https://github.com/agoodway/postgresisenough #postgres #redis #kafka #analytics #api #search #database #nosql #mongodb

Introducing kiac: Real Kubernetes Nodes on Your Mac, Each Its Own Lightweight VM https://blog.kubesimplify.com/introducing-kiac-kubernetes-in-apple-containers #k8s #kubernetes #containers

PgDog

PgDog is a proxy for scaling PostgreSQL. It supports connection pooling, load balancing queries and sharding entire databases. Written in Rust, PgDog is fast, secure and can manage thousands of connections on commodity hardware.

https://github.com/pgdogdev/pgdog #postgres #sql #proxy #database #rust