clman

Clman, short for "cluster manager," is a software tool designed to manage and monitor high-performance computing (HPC) clusters. It provides a centralized interface for administrators to oversee the performance, resource allocation, and job scheduling of a cluster. Clman supports various job scheduling systems, including SLURM, PBS, and LSF, making it versatile for different HPC environments. Its primary functions include job submission, monitoring, and management, as well as resource tracking and utilization reporting. Clman also offers features for user management, including account creation, access control, and quota settings. Additionally, it provides tools for system monitoring, such as tracking CPU, memory, and disk usage, as well as network performance. Clman is typically used in academic and research institutions, as well as in commercial settings where large-scale computing resources are required. It aims to simplify the administration of HPC clusters, improve resource efficiency, and enhance overall system performance.