How we optimized our product without paid solutions [ukr]

Talk presentation

The story of how we refused third-party DevOps services and took over all services ourselves. In the process, we made a complete revision of the infrastructure, added new monitoring and profiling tools on production. Action algorithms were built based on tools: Graylog, Grafana, influxDB, Pyroscope, Prometheus. As a result, the utilization of resources decreased by two times, and responses to key APIs were accelerated. During the talk, I'll cover what problems we found, how exactly we improved the metrics, and how we got to swoole.