Companies that use Chronicle Queue

Chronicle Queue is a persisted low-latency messaging framework that handles massive throughput at microsecond latencies for high-performance and critical applications. It aims to achieve latencies of under 40 microseconds end-to-end across multiple services 99.99% of the time. Chronicle Queue allows calibrated timings across machines to accurately detect outliers and makes full use of the disk space available, storing all saved data as memory-mapped files. It supports several replay strategies for messages and can be paired with Chronicle Wire Enterprise for real-time compression. Additionally, it manages storage by cycle and provides stable, soft, real-time latencies into the millions of messages per second for a single thread to one queue.