Posts
NVIDIA DCGM User Guide
· β˜• 8 min read
1. What DCGM Is DCGM (Data Center GPU Manager) is a toolset NVIDIA provides for managing and monitoring GPUs in the data center. It offers the following capabilities: GPU behavior monitoring GPU configuration management GPU policy supervision GPU health and diagnostics GPU accounting and process statistics NVSwitch configuration and monitoring

How to Clean Up Zombie Processes
· β˜• 4 min read
1. What a Zombie Process Is How a process is created: The parent process calls fork() to create a child process The child process calls exec() to load a new program The child process finishes executing and calls exit() or returns The parent process calls wait() or waitpid() If the parent process never calls wait() or waitpid(), the child stays in the system after it finishes, becoming a zombie process.

Using VLLM Benchmark for Model Performance Testing
· β˜• 4 min read
VLLM Benchmark is a tool provided by VLLM for testing model performance, supporting a variety of inference backends. This article mainly records some of the process of using VLLM Benchmark to test model performance. 1. Starting the Model Service 1 2 3 4 5 6 7 8 9 10 11 12 13 14 python -m vllm.

Watch Him Rise, Watch Him Turn to Mud - KubeSphere
· β˜• 4 min read
1. A Slap in the Face: Deleting the Repo, the Images, the Docs On Ray’s last day at QingCloud as the project’s initiator, the frontend, docs, and images of the open source project KubeSphere were deleted, and users received an [Announcement on the Adjustment of the KubeSphere Open Source Project] through various channels.

GB Standards Download
· β˜• 1 min read
GB/T 22239-2019 Information Security Technology β€” Baseline for Classified Protection of Cybersecurity - PDF Download GB/T 43697-2024 Data Security Technology β€” Rules for Data Classification and Grading - PDF Download