Note that --block-size 4096 in this post means 4GB; using --block-size 4 would be more reasonable and would give better write performance. 1. Environment Preparation Enter a safe directory 1 mkdir -p /data/test && cd /data/test All the test tasks are carried out in this directory. Create a separate directory for Redis 1 mkdir redis-data It is recommended to create a new directory, because Redis will change the Owner of the files in the current directory to systemd-coredump.

If you use nvidia-container-runtime, this is worth your attention — especially if JuiceFS is also in the picture. 1. An Alert Out of Nowhere, and I Panicked Over the weekend I was studying TensorRT LLM, and while I was at it I installed Dragonfly on the largest production cluster. Then

1. Introduction to Dragonfly The Dragonfly documentation at https://d7y.io/zh/docs/ already covers things in detail. Here is just a brief introduction to the main components of V2: Manager, which provides the UI, user management, cluster monitoring, task management, and other features Scheduler, which schedules traffic between Peers and provides preheating and other features Seed Peer, the back-to-source node used to download data from origin sites (Harbor, Docker.

Statistics show that most files inside a container are never used. Based on this characteristic, Nydus defines a custom filesystem in the Rafs format, enabling on-demand loading of image files to solve the slow startup and storage consumption caused by large images. In AI scenarios, whether for inference or training, images often start at several GB, or even tens of GB, so Nydus is very well suited.

1. Only a Wheel Turning at High Speed Stays Balanced 1.1 The Consumer-Side Boom Is Over As of June 2023, China had 1.079 billion internet users, up 11.09 million from December 2022, with an internet penetration rate of 76.4%. The consumer-side demographic dividend has passed, time spent online is also growing slowly, and there is little room left for growth in applications built on existing scenarios.