system configurations

[root@jasper buildomatic]# lscpu
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                4
On-line CPU(s) list:   0-3
Thread(s) per core:    4
Core(s) per socket:    1
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 62
Model name:            Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz
Stepping:              4
CPU MHz:               2494.032
BogoMIPS:              4988.06
Hypervisor vendor:     Xen
Virtualization type:   full
L1d cache:             32K
L1i cache:             32K
L2 cache:              256K
L3 cache:              25600K
NUMA node0 CPU(s):     0-3

[root@jasper buildomatic]# free -m
             total       used       free     shared    buffers     cached
Mem:         15046       2900      12145         30         40       1388
-/+ buffers/cache:       1472      13573
Swap:            0          0          0

[root@jasper buildomatic]# uname -mrs
Linux 4.1.13-19.30.amzn1.x86_64 x86_64

[root@jasper buildomatic]# df -h
Filesystem      Size  Used Avail Use% Mounted on
/dev/xvda1       40G  6.8G   33G  18% /
devtmpfs        7.4G   16K  7.4G   1% /dev
tmpfs           7.4G     0  7.4G   0% /dev/shm
/dev/xvdb        37G  401M   35G   2% /tmp