Hello, I'm thinking about the following setup: ~ 60 nodes, each with two enterprise NVMe SSDs, FDR IB interconnected
I would like to setup shared scratch area using GPFS and those NVMe SSDs. Each SSDs as on NSD. I don't think like 5 or more data/metadata replicas are practical here. On the other hand, multiple node failures is something really expected. Is there a way to instrument that local NSD is strongly preferred to store data? I.e. node failure most probably does not result in unavailable data for the other nodes? Or is there any other recommendation/solution to build shared scratch with GPFS in such setup? (Do not do it including.) -- Lukáš Hejtmánek _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss
