[slurm-users] Memory used per node

Hello,

I'm wondering if there's a way to tell how much memory my job is using per node. I'm doing

#SBATCH -n 256 srun solver inputfile

When I run sacct -o maxvmsize, the result apparently is the maxmimum VSZ of the largest solver process, not the maximum of the sum of them all (unlike when calling mpirun instead). When I sstat -o TresUsageInMax, I get the memory summed up over all nodes being used. Can I get the maximum VSZ per node?

Gerhard