有人可以告诉我为什么在AIX中物理CPU的数量大于虚拟CPU的数量。
在线虚拟CPU:8 系统中的活动物理CPU:48, 所需的虚拟CPU:8
Partition Number : 30
Type : Shared-SMT-4
Mode : Uncapped
Entitled Capacity : 0.80
Partition Group-ID : 32798
Shared Pool ID : 0
**Online Virtual CPUs : 8**
Maximum Virtual CPUs : 160
Minimum Virtual CPUs : 1
Online Memory : 84992 MB
Maximum Memory : 127488 MB
Minimum Memory : 256 MB
Variable Capacity Weight : 128
Minimum Capacity : 0.10
Maximum Capacity : 16.00
Capacity Increment : 0.01
Maximum Physical CPUs in system : 48
**active Physical CPUs in system : 48**
active CPUs in Pool : 48
Shared Physical CPUs in system : 48
Maximum Capacity of Pool : 4800
Entitled Capacity of Pool : 1190
Unallocated Capacity : 0.00
Physical CPU Percentage : 10.00%
Unallocated Weight : 0
Memory Mode : Dedicated
Total I/O Memory Entitlement : -
Variable Memory Capacity Weight : -
Memory Pool ID : -
Physical Memory in the Pool : -
Hypervisor Page Size : -
Unallocated Variable Memory Capacity Weight: -
Unallocated I/O Memory entitlement : -
Memory Group ID of LPAR : -
**Desired Virtual CPUs : 8**
Desired Memory : 84992 MB
Desired Variable Capacity Weight : 128
Desired Capacity : 0.80
Target Memory Expansion Factor : -
Target Memory Expansion Size : -
Power Saving Mode : Disabled
Sub Processor Mode : -