O Solaris lida com máquinas NUMA agrupando processadores e memória em grupos lógicos ( lgrp ). Você pode usar lgrpinfo
para verificar se:
myaut@sfx4600:~$ lgrpinfo
lgroup 0 (root):
Children: 1 2
CPUs: 0-7
Memory: installed 4,0G, allocated 983M, free 3,0G
Lgroup resources: 1 2 (CPU); 2 (memory)
Latency: 12
lgroup 1 (leaf):
Children: none, Parent: 0
CPUs: 0-3
Lgroup resources: 1 (CPU);
Load: 0,386
lgroup 2 (leaf):
Children: none, Parent: 0
CPUs: 4-7
Memory: installed 4,0G, allocated 983M, free 3,0G
Lgroup resources: 2 (CPU); 2 (memory)
Load: 0,199
Latency: 10
myaut@sfx4600:~$ lgrpinfo -Ta
0
|-- 1
| CPUs: 0-3
| Load: 0,288
'-- 2
CPUs: 4-7
Memory: installed 4,0G, allocated 982M, free 3,0G
Load: 0,128
Latency: 10
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