Sysadmin Tools 🇺🇦

Kubernetes logging series How It Works: Cluster Log Shipper as a DaemonSet: https://blog.wtcx.dev/2022/04/29/how-it-works-cluster-log-shipper-as-a-daemonset Getting Started with Grafana Loki, Part 1: The Concepts: https://blog.wtcx.dev/2022/05/02/getting-started-with-grafana-loki-the-concepts Getting Started with Grafana Loki, Part 2: Up and Running: https://blog.wtcx.dev/2023/07/15/getting-started-with-grafana-loki-up-and-running

Bemi `Automatic data change tracking for PostgreSQL``` https://github.com/BemiHQ/bemi #postgresql #wal #sql

How Uber Serves Over 40 Million Reads Per Second from Online Storage Using an Integrated Cache https://www.uber.com/en-DE/blog/how-uber-serves-over-40-million-reads-per-second-using-an-integrated-cache #uber #cache #redis #mysql

Using Pulumi to Automatically Benchmark Cloud Providers https://bas.codes/posts/pulumi-example-benchmark #pulumi #cloud #benchmark #hetzner #digitalocean #linode

Scaling Up Supply Chain Security: Implementing Sigstore for Seamless Container Image Signing https://openssf.org/case-studies/2024/02/16/scaling-up-supply-chain-security-implementing-sigstore-for-seamless-container-image-signing #opensource #openssf #containers #yahoo

Grafana datasource for VictoriaLogs https://github.com/VictoriaMetrics/grafana-logs-datasource/releases #logs #victorialogs #grafana

How to reduce expenses on monitoring: Swapping in VictoriaMetrics for Prometheus Part 1: https://victoriametrics.com/blog/reducing-costs-p1/ #prometheus #opensource #grafana #costefficiency #victoriametrics

pg_analytics: Transforming Postgres into a Fast OLAP Database https://blog.paradedb.com/pages/introducing_analytics #postgresql #timescale #clickhouse

Switching from S3 to Tigris on Fly.io https://benhoyt.com/writings/flyio-and-tigris/ #s3

Pinterest’s Transition to HTTP/3: A Boost in Performance and Reliability https://medium.com/@roopa.kushtagi/pinterests-transition-to-http-3-a-boost-in-performance-and-reliability-b6496384d0b7 #pinterest #go #http3

Lessons From Our 8 Years Of Kubernetes In Production — Two Major Cluster Crashes, Ditching Self-Managed, Cutting Cluster Costs, Tooling, And More https://medium.com/@.anders/learnings-from-our-8-years-of-kubernetes-in-production-two-major-cluster-crashes-ditching-self-0257c09d36cd #k8s #kubernetes

Introducing Pkl, a programming language for configuration https://pkl-lang.org/blog/introducing-pkl.html #pkl #go #java #kotlin #swift

Optimizing Observability with OpenTelemetry Collector https://www.youtube.com/watch?v=AbnD9lsHStU #observability #monitoring #opentelemetry

Kubernetes Vs. Openshift https://www.qovery.com/blog/kubernetes-vs-openshift/ #k8s #kubernetes #openshift

PostgreSQL zero-downtime migrations made easy https://github.com/xataio/pgroll #tools #golang #migrations #postgresql

Modernizing Observability Platforms Part 1: https://medium.com/oolooroo/modernizing-observability-platforms-part-1-de9174019ebc Part 2: https://medium.com/oolooroo/modernizing-observability-platforms-patterns-principles-and-practices-part-2-1e9b7de0d1eb Part 3: https://medium.com/oolooroo/modernizing-observability-platform-anti-patterns-and-pitfalls-part-3-951142976923 #observability #monitoring

<shameless plug> We partnered with Loft Labs (the company behind vCluster) to launch a 3-part educational program on building platforms on Kubernetes. We will focus on the foundation of multitenancy and share the knowledge that we think will help you to make the best use of Kubernetes as a multi-tenant platform. The three parts are: - Unit 1: Architecting Kubernetes clusters: single shared cluster or to each their own - Unit 2: Kubernetes namespaces offer no isolation, and how you can work around it - Unit 3: Building a self-serve Kubernetes platform from scratch You can register here (it’s free): https://www.vcluster.com/building-a-multi-tenant-kubernetes-platform/ I’ll be presenting the first webinar :)

Multi-Database Support in DuckDB https://duckdb.org/2024/01/26/multi-database-support-in-duckdb.html #postgresql #mysql #sqlite #duckdb #database

awesome platform engineering tools https://github.com/seifrajhi/awesome-platform-engineering-tools #tools #devops #sre #development #vcs #testing #monitoring #security