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System Monitoring

Comprehensive system monitoring for Netasampark platform.

Monitoring Stack​

Components​

  • Application Monitoring: New Relic / Datadog
  • Server Monitoring: Nagios / Zabbix
  • Log Aggregation: ELK Stack / Splunk
  • Error Tracking: Sentry
  • Uptime Monitoring: Pingdom / UptimeRobot

Key Metrics​

Application Metrics​

  • Response Time: Average API response time
  • Throughput: Requests per second
  • Error Rate: Percentage of failed requests
  • Active Users: Concurrent users
  • Queue Depth: Pending jobs in queue

Server Metrics​

  • CPU Usage: Current and average
  • Memory Usage: RAM utilization
  • Disk I/O: Read/write operations
  • Network I/O: Bandwidth usage
  • Load Average: System load

Database Metrics​

  • Query Time: Average query execution
  • Connections: Active connections
  • Slow Queries: Queries > 2 seconds
  • Table Size: Database growth
  • Replication Lag: If using replication

Monitoring Tools​

New Relic​

// config/services.php
'newrelic' => [
    'app_name' => env('NEW_RELIC_APP_NAME'),
    'license_key' => env('NEW_RELIC_LICENSE_KEY'),
],

Datadog​

// Install Datadog APM
composer require datadog/dd-trace

Sentry​

// config/logging.php
'sentry' => [
    'dsn' => env('SENTRY_LARAVEL_DSN'),
    'environment' => env('APP_ENV'),
],

Alerts​

Critical Alerts​

  • Server down
  • Database connection failure
  • High error rate (>5%)
  • Disk space < 10%
  • Memory usage > 90%

Warning Alerts​

  • Response time > 2 seconds
  • CPU usage > 80%
  • Queue depth > 1000
  • Slow queries detected
  • Disk space < 20%

Dashboard​

Application Dashboard​

  • Real-time metrics
  • Error trends
  • Performance graphs
  • User activity
  • API usage

Infrastructure Dashboard​

  • Server health
  • Resource utilization
  • Network traffic
  • Database performance
  • Cache hit rates

Next Steps​