Insights on technology,leadership, productivity, and personal growth in the tech industry.
How Linux load average is calculated, how to interpret the numbers for single and multi-core systems, common misconceptions, and practical guidance on when load average indicates a real problem.
Decision rationale for PBS integration, NFS storage architecture, troubleshooting storage disconnection issues, and implementing monitoring alerts for backup reliability.
Decision analysis for LXC+Docker vs VM deployment, hybrid networking strategy for UniFi device communication, and troubleshooting firewall and IP configuration issues.
The process of evaluating self-hosted homepage solutions for a homelab, what I learned about the options, and why I chose Dashy for a centralized service dashboard.
A troubleshooting story about why SSH connections to one RouterOS switch took 55x longer than other devices, the systematic investigation that ruled out DNS and configuration, and how we tracked it down to a crypto subsystem bug on Marvell switch SoCs.
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