The /Proc File System - Novell LINUX ENTERPRISE DESKTOP 10 SP2 - DEPLOYMENT GUIDE 08-05-2008 Deployment Manual

26786 segments send out
54 segments retransmited
0 bad segments received.
6 resets sent
[...]
TCPAbortOnLinger: 0
TCPAbortFailed: 0
TCPMemoryPressures: 0

14.5 The /proc File System

The /proc file system is a pseudo file system in which the kernel reserves important
information in the form of virtual files. For example, display the CPU type with this
command:
tux@mercury:~> cat /proc/cpuinfo
processor
vendor_id
cpu family
model
model name
stepping
cpu MHz
cache size
fdiv_bug
[...]
Query the allocation and use of interrupts with the following command:
tux@mercury:~> cat /proc/interrupts
0:
1:
2:
5:
7:
8:
9:
10:
11:
12:
14:
15:
NMI:
LOC:
ERR:
MIS:
338 Deployment Guide
: 0
: AuthenticAMD
: 6
: 8
: AMD Athlon(tm) XP 2400+
: 1
: 2009.343
: 256 KB
: no
CPU0
3577519 XT-PIC
130 XT-PIC
0 XT-PIC
564535 XT-PIC
1 XT-PIC
2 XT-PIC
1 XT-PIC
0 XT-PIC
71772 XT-PIC
101150 XT-PIC
33146 XT-PIC
149202 XT-PIC
0
0
0
0
timer
i8042
cascade
Intel 82801DB-ICH4
parport0
rtc
acpi, uhci_hcd:usb1, ehci_hcd:usb4
uhci_hcd:usb3
uhci_hcd:usb2, eth0
i8042
ide0
ide1