以下均为edico到中国大陆的机型配置
dragen运用的是dell服务器，系统是centos 6.9（final）
CPU统计信息：
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 56
On-line CPU(s) list: 0-55
Thread(s) per core: 2
Core(s) per socket: 14
Socket(s): 2
NUMA node(s): 2
Vendor ID: GenuineIntel
CPU family: 6
Model: 79
Model name: Intel(R) Xeon(R) CPU E5-2690 v4 @ 2.60GHz
Stepping: 1
CPU MHz: 2599.995
BogoMIPS: 5199.25
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 35840K
NUMA node0 CPU(s): 0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54
NUMA node1 CPU(s): 1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,45,47,49,51,53,55
逻辑CPU个数；物理CPU个数；核数；型号：
56；2；14； Intel(R) Xeon(R) CPU E5-2690 v4 @ 2.60GHz
**硬盘和分区分布：
**
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 111.3G 0 disk
├─sda1 8:1 0 500M 0 part /boot
├─sda2 8:2 0 7.8G 0 part [SWAP]
└─sda3 8:3 0 103G 0 part /
nvme0n1 259:0 0 1.8T 0 disk /staging
显卡信息：
VGA compatible controller: Matrox Electronics Systems Ltd. G200eR2 (rev 01)
内存大小：
256G
硬盘具体型号：
Attached devices:
Host: scsi0 Channel: 02 Id: 00 Lun: 00
Vendor: DELL Model: PERC H730 Mini Rev: 4.27
Type: Direct-Access ANSI SCSI revision: 05
硬盘的I/O性能：
avg-cpu: %user %nice %system %iowait %steal %idle
0.85 0.00 0.02 0.02 0.00 99.12
Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await r_await w_await svctm %util
sda 0.01 15.97 0.03 3.59 2.42 156.49 43.82 0.04 10.35 0.63 10.45 0.10 0.04
nvme 0.00 0.00 9.70 9.22 1243.34 1178.47 128.00 0.47 24.74 30.93 18.24 0.04 0.08
备注：
如 %util接近 **100%,**说明产生的I/O请求太多，I/O系统已经满负荷，该磁盘可能存在瓶颈。
如 idle小于 **70%**，I/O的压力就比较大了，说明读取进程中有较多的wait。
