RAID0, LVM or JBOD for best performance squid proxy server?

[rpereyra@xxxxxxxxxxx]

I need to choise the storage type for a squid proxy server with 100Mb/s
traffic.

RAID0, LVM or JBOD

Which is better for performance (don't care the data reliability) ?

This storage is only for the squid cache (not system disk).

I have 3 disk for the array.

I'm using centos 5.

Thanks for any advice.

roberto