Template:External Storage
From ScientificComputing
Please note that external storage is convenient to bring data in to the cluster or to store data for a longer time. But we recommend to not directly process data from external storage systems in batch jobs on Euler as this could be very slow and potentially put a high load on the external storage system. Please rather copy data from the external storage system to some cluster storage (home directory, personal scratch directory, project storage, work storage, or local scratch) before you process it in a batch job. After processing the data from a cluster storage system, you can copy the results back to the external storage system.