altinity-expert-clickhouse-replication
OfficialDiagnose ClickHouse replication health and lag.
AuthorAltinity
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Diagnose and remediate replication health issues in ClickHouse, including keeper connectivity, replica lag, and queue backlogs across clusters to minimize downtime and data staleness.
Core Features & Use Cases
- Detect replication lag across replicas and flag read-only nodes to prevent stale reads.
- Assess Keeper connectivity and queue metrics to identify bottlenecks and failure points.
- Triage replication problems in production clusters and guide remediation steps.
Quick Start
Run the included SQL scripts triage.sql, queue.sql, fetches.sql, and keeper.sql against the cluster to generate actionable insights.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: altinity-expert-clickhouse-replication Download link: https://github.com/Altinity/Skills/archive/main.zip#altinity-expert-clickhouse-replication Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
Agent Skills Search Helper
Install a tiny helper to your Agent, search and equip skill from 223,000+ vetted skills library on demand.