[root@HaiYouThird ~]# cat /etc/issue
CentOS release 5.5 (Final)
Kernel \r on an \m
[root@HaiYouThird ~]# cat /proc/version
Linux version 2.6.18-194.8.1.el5 (mockbuild@builder17.centos.org) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)) #1 SMP Thu Jul 1 19:07:06 EDT 2010
[root@HaiYouThird ~]# uname -r
2.6.18-194.8.1.el5
[root@HaiYouThird ~]# grep "model name" /proc/cpuinfo
model name : Intel(R) Core(TM) i5 CPU 750 @ 2.67GHz
model name : Intel(R) Core(TM) i5 CPU 750 @ 2.67GHz
model name : Intel(R) Core(TM) i5 CPU 750 @ 2.67GHz
model name : Intel(R) Core(TM) i5 CPU 750 @ 2.67GHz
[root@HaiYouThird ~]# free
total used free shared buffers cached
Mem: 3066120 702220 2363900 0 134000 151816
-/+ buffers/cache: 416404 2649716
Swap: 4095992 10784 4085208
82
[root@HaiYouSecond ~]# cat /etc/issue
CentOS release 5.5 (Final)
Kernel \r on an \m
[root@HaiYouSecond ~]# cat /proc/version
Linux version 2.6.18-194.11.1.el5PAE (mockbuild@builder17.centos.org) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)) #1 SMP Tue Aug 10 19:48:16 EDT 2010
[root@HaiYouSecond ~]# uname -r
2.6.18-194.11.1.el5PAE
[root@HaiYouSecond ~]# grep /proc/cpuinfo
[root@HaiYouSecond ~]# grep "model name" /proc/cpuinfo
model name : Intel(R) Core(TM) i5 CPU 750 @ 2.67GHz
model name : Intel(R) Core(TM) i5 CPU 750 @ 2.67GHz
model name : Intel(R) Core(TM) i5 CPU 750 @ 2.67GHz
model name : Intel(R) Core(TM) i5 CPU 750 @ 2.67GHz
[root@HaiYouSecond ~]# free
total used free shared buffers cached
Mem: 4106520 3939368 167152 0 153000 2086508
-/+ buffers/cache: 1699860 2406660
Swap: 4095992 69864 4026128