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Diagnosing VMware ESXi with esxtop: A Practical Troubleshooting Field Guide

By admin April 28, 2026

Stop guessing and start diagnosing. Use esxtop to accurately identify CPU Ready, RAM Swap, and Disk Latency bottlenecks on VMware ESXi like a seasoned systems engineer.

VMware

VMware VM Performance Optimization: A Real-World Checklist from Production

By admin March 6, 2026

Six months managing an 8-host ESXi VMware cluster: choosing the right disk adapter (PVSCSI), network adapter (VMXNET3), controlling the balloon driver, handling long snapshot chains, and monitoring with esxtop. A practical checklist that brought CPU ready time down from 8% to under 2%.