Strange Performance problems

[Nils]

The only unusual thing i found so far (compared to my laptop)

root at virtualdream:/sys/devices/system/cpu# cat /proc/interrupts
           CPU0
  0:   34211800   IO-APIC-edge      timer
  1:          2   IO-APIC-edge      i8042
  6:          3   IO-APIC-edge      floppy
  7:          0   IO-APIC-edge      parport0
  8:          3   IO-APIC-edge      rtc
  9:          1   IO-APIC-fasteoi   acpi
 14:     708564   IO-APIC-edge      libata
 15:     789736   IO-APIC-edge      libata
 16:          0   IO-APIC-fasteoi   uhci_hcd:usb1
 17:          0   IO-APIC-fasteoi   uhci_hcd:usb2
 18:          0   IO-APIC-fasteoi   uhci_hcd:usb3
 19:          0   IO-APIC-fasteoi   ehci_hcd:usb4
 20:    4974326   IO-APIC-fasteoi   eth0
 21:          0   IO-APIC-fasteoi   Intel 82801DB-ICH4
NMI:          0
LOC:   34210623
ERR:          0
MIS:          0

on my Laptop, umbers are much less, however I don't know how to interpret them.

nils at nx7010:~$ cat /proc/interrupts
           CPU0
  0:     813020    XT-PIC-XT        timer
  1:       7207    XT-PIC-XT        i8042
  2:          0    XT-PIC-XT        cascade
  5:      26932    XT-PIC-XT        uhci_hcd:usb2, uhci_hcd:usb3,
ehci_hcd:usb4, yenta, eth1
  6:          0    XT-PIC-XT        wbsd
  7:          1    XT-PIC-XT        parport0
  8:          3    XT-PIC-XT        rtc
  9:        376    XT-PIC-XT        acpi
 10:     193075    XT-PIC-XT        uhci_hcd:usb1, ohci1394, Intel
82801DB-ICH4, radeon at pci:0000:01:00.0, eth0
 12:     379655    XT-PIC-XT        i8042
 14:      27167    XT-PIC-XT        libata
 15:      35572    XT-PIC-XT        libata
NMI:          0
LOC:          0
ERR:          0
MIS:          0