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  1. Features
  2. Key Features

Cluster & System Metrics

Datasentinel gathers real-time PostgreSQL cluster metrics on a minute-by-minute basis, alongside database-specific measures encompassing transactions, cache hits, IO operations, among others.

PreviousLock ExplorerNextLive360

Last updated 1 year ago

Furthermore, the software captures replication metrics, overseeing aspects like replication lag, standby server well-being, and synchronization status.

It also offers insights into background processes, WAL operations.


System metrics are also collected on a minute-by-minute basis, including details about CPU usage, memory, swap, network activity, I/O operations, and file-system usage.

In the approach, installing the extension is a requirement for gathering system metrics.


These diverse metrics are presented in a user-friendly web interface, complete with interactive dashboards and comprehensive charts to facilitate thorough analysis.


These metrics can also be used for efficient within your dashboards.

Datasentinel also includes a smart monitoring feature that automatically detects and displays any changes in parameters

I/O Insights

PostgreSQL 16 introduces an exciting enhancement to database monitoring and performance tuning with the

This feature provides detailed insights into the I/O behavior of PostgreSQL servers. A new dashboard has been introduced, starting from version 16, to facilitate a deeper understanding of I/O insights.

📈
Agentless
system_stats
Data Correlation
🔀Metric Correlation
🔂Changed Parameters
pg_stat_io system view.