帮忙提供Interrupts的建议

Untitled

$ sudo cat /proc/interrupts
CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7
0: 834025651 0 0 0 0 0 0 0 IO-APIC-edge timer
1: 3 0 0 0 0 0 0 0 IO-APIC-edge i8042
8: 1 0 0 0 0 0 0 0 IO-APIC-edge rtc
9: 0 0 0 0 0 0 0 0 IO-APIC-level acpi
12: 4 0 0 0 0 0 0 0 IO-APIC-edge i8042
14: 7540124 0 0 0 0 0 0 0 IO-APIC-edge ide0
98: 574 0 0 0 0 0 0 0 IO-APIC-level uhci_hcd:usb5
106: 99 0 0 0 0 0 0 0 IO-APIC-level uhci_hcd:usb6
130: 101808973 0 0 0 0 0 0 0 PCI-MSI-X cciss0
154: 10025303 0 0 0 0 0 0 0 IO-APIC-level ipmi_si
169: 4 0 0 0 0 0 0 0 IO-APIC-level ehci_hcd:usb1, uhci_hcd:usb2
170: 379513123 0 0 0 0 0 0 0 PCI-MSI eth1
177: 0 0 0 0 0 0 0 0 IO-APIC-level uhci_hcd:usb3
185: 0 0 0 0 0 0 0 0 IO-APIC-level uhci_hcd:usb4
NMI: 50911 8256 8101 8336 18425 13756 11026 10493
LOC: 834031397 834028433 834028385 834028208 834031183 834028152 834028077 834027900
ERR: 0
MIS: 0

目前看来只有CPU0处理，我想把不同的Interrupt指定到不同的CPU或者使用多个CPU来处理，性能方面有没有什麽样的建议。

谢谢。