Novell LINUX ENTERPRISE SERVER 10 - INSTALLATION AND ADMINISTRATION 11-05-2007 Installation Manual page 335

tester@linux:~> cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 8
model name : AMD Athlon(tm) XP 2400+
stepping : 1
cpu MHz : 2009.343
cache size : 256 KB
fdiv_bug : no
[...]
Query the allocation and use of interrupts with the following command:
tester@linux:~> cat /proc/interrupts
CPU0
0: 3577519
1: 130
2: 0
5: 564535
7: 1
8: 2
9: 1
10: 0
11: 71772
12: 101150
14: 33146
15: 149202
NMI: 0
LOC: 0
ERR: 0
MIS: 0
Some of the important files and their contents are:
/proc/devices
Available devices
/proc/modules
Kernel modules loaded
/proc/cmdline
Kernel command line
/proc/meminfo
Detailed information about memory usage
XT-PIC timer
XT-PIC i8042
XT-PIC cascade
XT-PIC Intel 82801DB-ICH4
XT-PIC parport0
XT-PIC rtc
XT-PIC acpi, uhci_hcd:usb1, ehci_hcd:usb4
XT-PIC uhci_hcd:usb3
XT-PIC uhci_hcd:usb2, eth0
XT-PIC i8042
XT-PIC ide0
XT-PIC ide1
System Monitoring Utilities 317