I want to express my sincere gratitude to the DevOps specialist for the work done. Thanks to thorough collection and analysis of metrics (CPU, memory, I/O, network), checking OS settings, Nginx/PHP-FPM, and deep code profiling (Xdebug, New Relic), all "bottlenecks" were identified and eliminated. As a result, the server response time dropped from 8–9 seconds to a stable 1–2 seconds even under real load. Recommendations on optimizing MySQL queries, indexes, and configurations were as practical and understandable as possible.
Now our backend is eager to respond faster than I drink my morning coffee — and that is the best indicator of work quality!
Now our backend is eager to respond faster than I drink my morning coffee — and that is the best indicator of work quality!
