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DotExe — practical guides on programming, AI, and automation

DotExe publishes practical, well-validated guides on programming, full-stack development, AI and AI agents, automation, and developer tools.

What we cover

• Implementing SRE Principles in a Homelab: Automated Recovery

  Learn how to apply professional SRE practices to your homelab by configuring automated service recovery and health checks using Docker Compose.

  Devops Docker

  automationdockerhomelabreliability

  Published November 1, 2026

• Understanding Docker Storage Drivers: Choosing Overlay2 for Performance

  Learn how Docker manages filesystem layers, how to check your current storage driver, and why choosing the right driver is critical for container I/O performance.

  Devops Docker

  dockerfilesystemlinuxperformance

  Published November 1, 2026

• Implementing Docker Compose Health Checks and Readiness Probes

  A comprehensive guide for developers on using Docker Compose health checks to ensure service stability and manage complex startup dependencies effectively.

  Devops Docker

  containersdevopsdockerreliability

  Published November 1, 2026

• Correlating Docker Container Spikes with System-Level Resource Contention

  Learn how to correlate Docker container metrics with host-level resource usage using Netdata to identify noisy neighbors and resolve performance bottlenecks.

  Devops Docker

  dockerlinux-monitoringnetdataobservability

  Published October 31, 2026

• Configuring Netdata Alerts for Docker Container Health

  Learn how to configure custom Netdata alerts for Docker to proactively monitor container resource usage and health with actionable, environment-specific thresholds.

  Devops Docker

  alertingdevopsdockermonitoring

  Published October 31, 2026

• How to Monitor Docker Containers with Netdata for Performance

  Learn how to use Netdata to monitor Docker containers, troubleshoot resource bottlenecks, and identify high CPU or memory usage in your environment.

  Devops Docker

  dockerlinuxmonitoringnetdata

  Published October 31, 2026