CentOS 7.1 Minimal 装完之后内存占用巨大, 跟 Archlinux 没法比

[cattyhouse]

CentOS如下：
$ free -m
total used free shared buff/cache available
Mem: 1826 144 1528 8 153 1526
Swap: 2047 0 2047`
[ 10:43AM ] [ root@cent:~ ]
$ cat /etc/centos-release
CentOS Linux release 7.1.1503 (Core)
[ 10:43AM ] [ root@cent:~ ]
$ uname -a
Linux cent 3.10.0-229.1.2.el7.x86_64 #1 SMP Fri Mar 27 03:04:26 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

真是 A Piece of Shit.
相比较之下，我的VPS上的Archlinux装完之后还运行了ss和strongswan，内存占用才 50M。

$ free -m
              total        used        free      shared  buff/cache   available
Mem:            997          53         237           0         706         770
Swap:          1406           0        1406
[ 10:46AM ]  [ root@archer:~ ]
 $ cat /etc/arch-release
[ 10:46AM ]  [  root@archer:~ ]
 $ uname -a
Linux archer 3.19.3-3-ARCH #1 SMP PREEMPT Wed Apr 8 14:10:00 CEST 2015 x86_64 GNU/Linux

[zmq175]

centos也黑。。。

[whatisnew]

ubuntu server 表示，秒杀你们所有