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polardb-daily-check

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Daily PolarDB health checks for PostgreSQL.

Data & Analytics#monitoring#postgresql#health-check#polardb#HTAP#MPP
Authordigoal
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill provides automated PolarDB for PostgreSQL health checks, consolidating core health, HTAP/MPP monitoring, and high-availability insights into a clear report.

Core Features & Use Cases

  • PolarDB Core Health checks (node type, LogIndex, PFS usage) and standard PostgreSQL health checks, enabling proactive issue detection.
  • HTAP/MPP awareness with worker status, parallel query performance, and storage-I/O insights for planning and tuning.
  • Use Case: Run the full daily health check to generate a comprehensive PolarDB health report and targeted recommendations.

Quick Start

Run the full health check script to generate polar_daily_health_report.md:

  1. Ensure you have a running PolarDB for PostgreSQL instance with polar_monitor installed.
  2. From the skill's scripts directory, execute: python3 polardb_agent.py or ./run_polardb_check.sh full_check

Dependency Matrix

Required Modules

psql

Components

scripts

💻 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: polardb-daily-check
Download link: https://github.com/digoal/postgres_skill/archive/main.zip#polardb-daily-check

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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