Node size
 

Hi,

Does the output of the command
numactl --hardware

available: 1 nodes (0-0)
node 0 cpus: 0 1
node 0 size: 8155 MB
node 0 free: 3231 MB
No distance information available.

where,
node 0 size: 8155MB
mean that the local memory associated with node 0 is 8155MB?

Yes. 8 GB of physical memory. The commands free or cat /proc/meminfo on node 0 should confirm this information.