Yandex.Tank

Supports phantom, a C++-based generator capable of over 100,000 requests per second, ideal for stress testing high-traffic systems.

Allows integration with multiple load generators like JMeter and BFG, and supports various ammo formats including URL lists and access logs for diverse testing scenarios.

Connects to Overload for storing and analyzing test results online, providing real-time performance insights and historical data comparison.

Includes test autostop that halts tests when results become obvious, saving time and computational resources during benchmarking.

Offers extendable monitoring over SSH, enabling detailed performance tracking in distributed environments without additional agent installations.