jfs metadata

Our proprietary high-performance metadata engine supports 100 billion+ files per volume.

  • Highly scalable: Horizontally scalable, supporting 100 billion+ files per volume.
  • High performance: Delivers sub-millisecond latency, further reduced in real-world applications through client metadata caching.
  • Strong consistency: Data replication based on the Raft consensus algorithm.
  • High availability: Fault-tolerant with automatic failover for node failures. (Learn more)
jfs distributed cache

Distributed caching enhances read bandwidth and reduces latency.

  • Unlimited cluster read throughput: Scales out cluster read throughput with near-linear aggregate performance for concurrent access.
  • Decentralized architecture: Effectively prevents single points of failure (SPOF).
  • Effortless data tiering: Easily separate hot and cold data for optimized storage management. (Learn more)
jfs multi clouds

Automatic data distribution across multi-cloud architectures.

  • Automatic data replication across clouds and regions: Meets efficient enterprise data management needs in a multi-cloud architecture.
  • Sub-second metadata synchronization: Supports AI training scenarios across regions and clouds.
  • Deployable on all public clouds: Can be deployed on all public clouds, freeing users from reliance on a single cloud platform.
  • Strong data consistency: Instantly syncs updates across nodes, ensuring a single source of truth. (Learn more)

Application Scenarios

Generative AI

High-throughput, low-latency data access supports the entire AI pipeline's data processing. This reduces data movement and improves GPU utilization.

Autonomous Driving

JuiceFS supports managing hundreds of billions of files in a single volume with high performance, making it ideal for the autonomous driving.

Quantitative Trading

JuiceFS alleviates the enormous metadata pressure during backtesting with a dynamic caching layer and enables elastic scaling of throughput performance.

Bioinformatics Technology

JuiceFS demonstrates outstanding performance in dealing with massive small files in the bioinformatics field.

For independent deployment of JuiceFS