server-management

To troubleshoot a production Node.js app restarting and consuming high memory, check process status, review logs, validate resource usage, inspect dependencies, and determine whether a vertical or horizontal scaling response is required.

For production service reliability on a Linux server, monitor uptime, performance metrics, error rates, and resource usage, then prioritize alerts based on operational impact to reduce surprise outages.

Choose auto-scaling over vertical scaling for containerized applications when traffic patterns fluctuate unpredictably and operational judgment indicates horizontal scaling is required to maintain availability.

Yes, this server management approach applies to Linux services, Node.js apps, containers, and orchestrated environments, providing process handling, monitoring, logging, and health check guidance.

The best way to set up health checks and log rotation for production servers is to define practical rules for health validation and log management, ensuring observability and reducing disk space exhaustion.

A production service may restart due to resource exhaustion, failed dependencies, or process handling errors; prioritize troubleshooting order by checking process status, logs, resources, and dependencies sequentially.