laravel-db-tools/laravel-database-health

Database diagnostics and health checks for Laravel applications.

v1.1.0 2026-08-20 12:28 UTC

Requires

• php: ^8.2
• illuminate/console: ^10.0|^11.0|^12.0
• illuminate/database: ^10.0|^11.0|^12.0
• illuminate/support: ^10.0|^11.0|^12.0

Requires (Dev)

• orchestra/testbench: ^8.0|^9.0|^10.0
• phpunit/phpunit: ^10.0|^11.0

MIT

• Yash Bodar

• database
• performance
• monitoring
• health
• laravel
• diagnostics

Published on Packagist.org on 2026-08-20 12:29 UTC

README

Production-ready database diagnostics, performance metrics, table storage audits, connection pool monitoring, and health checks for Laravel applications.

Supported Databases & PHP Versions

• Database Engines: MySQL 5.7 / 8.x / MariaDB, PostgreSQL 12+, SQLite 3, SQL Server
• PHP: ^8.2 | ^8.3
• Laravel: 10.x | 11.x | 12.x

Installation

Install the package via Composer:

composer require laravel-db-tools/laravel-database-health

Publish the configuration file:

php artisan vendor:publish --tag="database-health-config"

Artisan Commands

1. Primary Health Diagnostics (db:health)

Run all configured database health checks and display formatted results:

# Run all diagnostics on default connection
php artisan db:health

# Check a specific connection
php artisan db:health --connection=mysql_analytics

# Run specific checks only
php artisan db:health --check=Connectivity --check=Query

# Output structured JSON (ideal for Datadog / Grafana / CI/CD / monitoring scripts)
php artisan db:health --json

# Fail with non-zero exit code on warning (for CI pipelines)
php artisan db:health --fail-on-warning

2. Table Storage & Fragmentation Breakdown (db:health:tables)

Inspect table sizes, row counts, and fragmented disk space:

php artisan db:health:tables

# Limit output to top 10 largest tables
php artisan db:health:tables --limit=10

# Output as JSON
php artisan db:health:tables --json

3. Connection Pool & Threads (db:health:connections)

Inspect active connection threads and utilization against server limits:

php artisan db:health:connections

4. Foreign Key Index Audit (db:health:indexes)

Scan database tables for unindexed foreign keys (*_id) causing full table scans during joins:

php artisan db:health:indexes

5. Table Optimization & Vacuum (db:health:optimize)

Defragment tables and reclaim unused disk space:

# Interactive table optimization
php artisan db:health:optimize

# Optimize a specific table directly
php artisan db:health:optimize --table=orders --force

# Target tables with >= 20% fragmentation
php artisan db:health:optimize --threshold=20 --force

Programmatic Usage & Facade

You can trigger health checks within your code, API controllers, or custom scheduled tasks:

use LaravelDbTools\LaravelDatabaseHealth\Facades\DatabaseHealth;

// Run checks on default connection
$results = DatabaseHealth::check();

foreach ($results as $result) {
    echo $result->checkName . ': ' . $result->status->value . ' (' . $result->durationMs . 'ms)';
}

Events & Automated Alerts

The package automatically dispatches Laravel events on check execution:

• DatabaseHealthChecked: Dispatched after every check run.
• DatabaseHealthDegraded: Dispatched when warning threshold is reached.
• DatabaseHealthFailed: Dispatched on critical diagnostic failures.

Configuring Email Alerts (config/database-health.php)

'notifications' => [
    'enabled' => env('DB_HEALTH_NOTIFICATIONS_ENABLED', true),
    'channels' => ['mail'],
    'recipients' => ['[e-mail]', '[e-mail]'],
],

Testing

Run tests via Composer:

composer test

License

The MIT License (MIT). Please see License File for more details.