Hi guys, I'm trying to figure out how to set a per task/job limit for I/O speed (IOPS, throughput or maybe both, even better, io.latency <https://facebookmicrosites.github.io/cgroup2/docs/io-controller.html#protecting-workloads-with-iolatency>). After reading around the documentation and forums, I'm unable to find a setting to set this. As a workaround, I have set the limit under the slurmstepd cgroup(v2) scope (/sys/fs/cgroup/system.slice/slurmstepd.scope), but this sets it at the global level, not per task. I am aware that I can also do the same thing with systemd.resource-control <https://www.freedesktop.org/software/systemd/man/systemd.resource-control.html>. But again, this would be at the global level. Does anyone know how to set per-task resource limits for IO with cgroup using slurm?
Regards, Eugene
