I've released open-source project — pgsyswatch 🛠 It's an extension for PostgreSQL that tracks system metrics (CPU, memory, disk, network) directly from your database.

What does it offer?

• Easy integration with PostgreSQL.
• Quick identification of bottlenecks in the system.
• Full control over infrastructure performance for DevOps and DB administrators.
• Online binding of the system process and its consumption by the main metrics to a specific SQL query + history of snapshots once a minute in a partitioned table with automatic creation and deletion of old and new sections

🔗 Link: https://github.com/psqlmaster/pgsyswatch