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mysqlslap: How I “Torture” MySQL to Find Real-World Load Limits

By admin September 2, 2026

Don't wait for a crash to optimize. Learn how to use mysqlslap to simulate hundreds of users, test MySQL load limits, and optimize indexes based on real-world data.

Virtualization

KVM/Proxmox Benchmarking: Measure CPU, Disk, and Network Performance Like a Pro

By admin July 5, 2026

In-depth guide to KVM/Proxmox benchmarking. Use fio, sysbench, and iperf3 to measure IOPS, CPU, and Network performance to optimize VMs before going live.

Linux

Mastering fio: How to Measure Linux Disk IOPS and Throughput Like a Pro

By admin May 22, 2026

Learn how to use fio to benchmark Linux drives like a pro. A guide to accurately measuring IOPS, Latency, and Throughput while avoiding common pitfalls.

Database

Sysbench: How to Measure Real-World Load for MySQL and PostgreSQL (Not Just Theory)

By admin May 10, 2026

A detailed guide on using sysbench to benchmark MySQL and PostgreSQL performance through three stages: Prepare, Run, and Cleanup. Learn how to interpret TPS and Latency metrics to identify database bottlenecks.