This document will contain information on how to to monitor your resource usages on the UEF BIC computing environment. Particularly on how to work on shared computing server where where multiple users can execute their software in simultaneously. This document can be applied to both tuma.uef.fi and ePouta server instances.

TUMA computing server has following specs:

• CPU: 2x AMD EPYC 7302 / 64 threads
• RAM: 1024 GB
• OS: Rocky Linux 8

1024 GB of RAM is shared between the all users on the computing environment and usually there are around 30 users concurrently. Averaging this is around 34 GB of RAM per user.

Computing server has 32 computing cores. With Simultaneous Multithreading these computing resources are “splitted” to two threads per computing core. So in total the server provides 64 computing threads for usage averaging 2 computing threads per user.