About

I’m Aslan Dukaev — an software engineer.
This blog is dedicated to Go and to the broader craft of performance engineering.

Here I explore how systems behave under load — across application code, OS internals, and databases:

• memory allocation and GC mechanics
• goroutine scheduling and concurrency pitfalls
• CPU profiling and cache effects
• how OS kernels influence latency and throughput
• database performance: query plans, indexing, contention, and storage engines
• benchmarks that reflect reality
• debugging slowdowns in distributed systems

I approach everything through experiments, real measurements, and reproducible results.
If you’re interested in Go, system behavior, or the deeper principles of performance-oriented engineering, this is the place.