TGViewer
Sysadmin Tools 🇺🇦 Sysadmin Tools 🇺🇦 @sysadmin_tools · 4.21K subscribers
Post #6164 2.17K
I've operated petabyte-scale ClickHouse clusters for 5 years

I've been operating large ClickHouse clusters for years. Here's what I've learned about architecture, storage, upgrades, config, testing, costs, and ingestion.


https://www.tinybird.co/blog-posts/what-i-learned-operating-clickhouse

#clickhouse #s3 #zookeeper
Open in Telegram All posts from @sysadmin_tools
More from @sysadmin_tools
  1. Sep 30, 2026VictoriaTraces is now available to all cloud users! With this release, you can now manage…
  2. Sep 30, 2026ctlptl: Declarative Local Kubernetes Cluster Manager ctlptl is a lightweight CLI tool for…
  3. Sep 30, 2026Sysadmin Tools 🇺🇦 pinned «The VictoriaMetrics team are looking for engineers to join us:…
  4. Sep 30, 2026The VictoriaMetrics team are looking for engineers to join us: * Software Engineer — Victo…
  5. Sep 30, 2026Postgres with QUIC: Why Stream Multiplexing Beats Traditional TCP Connection Pooling https…
  6. Sep 24, 2026virtio-nvgpu A virtio device for near-native NVIDIA GPU access in KVM virtual machines. ht…
Threads Profile ViewerView any public Threads profile without an account.Open ThreadLook →Writing with AI? Make it sound human.Metric37 rewrites AI drafts so they read naturally. Free AI detector, 1,500 words free.Try Metric37 →