IO training
Master Linux I/O with IO Training. Learn to diagnose bottlenecks, tune filesystems, optimize SSDs and NAS, and validate performance with real benchmarks—so your systems run faster, more reliable, and ready for demanding production workloads.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
IO Training gives you practical skills to understand Linux I/O paths, file systems, schedulers, and network storage so you can cut latency and avoid bottlenecks. Learn how to tune kernels, queues, and mounts safely, diagnose issues with modern observability tools, and design faster, more reliable storage layouts. You also build repeatable benchmarking, monitoring, and runbook practices you can apply immediately in production.
Elevify advantages
Develop skills
- Linux I/O tuning: apply kernel, TCP, and filesystem tweaks for fast storage.
- I/O troubleshooting: use iostat, eBPF, and perf to pinpoint latency issues.
- Storage optimization: tune SSDs, schedulers, and mount options for low latency.
- Network storage mastery: optimize NFS/SMB mounts and TCP for high throughput.
- Performance validation: design fio tests and CI checks to guard I/O SLAs.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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