zxxx 大佬有话说 : 2019-12-14 18:17:23
云筏科技 2Cpu 4G内存 200G硬盘 2T流量 VPS 测试
本帖最后由 zxxx 于 2019-12-14 21:13 编辑
在云筏科技的T楼活动中,中奖一台2Cpu 4G内存 200G硬盘 每个月2T流量的VPS。
HZ德国机房
2核@3.50 GHz E5-1650v3
4G独享内存
200G硬盘 HW RAID10 with cache
1IPv4@2T流量/月(1G共享带宽)
随时自助重装/更换系统
续费价24/月
下单的时候,选择的是 Debian 9.4 x86 的系统:
https://i.loli.net/2019/12/14/7jauK9NoAZSOeH5.png
论坛收到消息,告知机器已经开通,马上登录管理后台:
https://i.loli.net/2019/12/14/NaE657WOd1VQcyB.png
管理功能看起来很丰富:
https://i.loli.net/2019/12/14/yXhaP7O6UNinAB1.png
还有各种信息统计:
https://i.loli.net/2019/12/14/aQUxXBis8wDPMZE.png
查看日志
https://i.loli.net/2019/12/14/96urGEpleAKBFvZ.png
https://i.loli.net/2019/12/14/P1CtHlkIyY2JSow.png
可选的控制面板
https://i.loli.net/2019/12/14/YmiBDZx86Ufbdj1.png
可以安装 LAMP ?
https://i.loli.net/2019/12/14/iXFuOhTnHQEzYlJ.png
救援模式,不知道怎么用
https://i.loli.net/2019/12/14/lQTVUBu8wNj3HOi.png
监控系统信息,包含 CPU RAM 磁盘和网络
https://i.loli.net/2019/12/14/ezHhC6WLaK5OuIf.png
任务列表
https://i.bmp.ovh/imgs/2019/12/a07e819ea23424af.png
机器开通装的是 Debian 9.4 x86 的系统,尝试安装 Debian 10 x86_64 的系统,需要设置 root 密码
https://ftp.bmp.ovh/imgs/2019/12/25c6b55f0809a277.jpg
https://ftp.bmp.ovh/imgs/2019/12/11ab3cd2b7d66387.jpg
大约需要1分钟左右,刷新显示新系统已经安装成功并开机了
https://ftp.bmp.ovh/imgs/2019/12/740396f016a4e3e1.jpg
PING 测试,发现机房位于【德国萨克森自由州法尔肯施泰因 hetzner.de】
https://ftp.bmp.ovh/imgs/2019/12/d04ad4b6c6c1334d.jpg
https://ftp.bmp.ovh/imgs/2019/12/7e612d1015e64ae4.jpg
北京 BGP
https://ftp.bmp.ovh/imgs/2019/12/664976a5261b9fa7.jpg
广东中山电信
https://ftp.bmp.ovh/imgs/2019/12/195a55fefd455b79.jpg
浙江宁波移动
https://ftp.bmp.ovh/imgs/2019/12/2c3eb9fb07f0d4ef.jpg
重庆联通
https://ae01.alicdn.com/kf/Ub09073605a9a44b1b501a20e06c6d144n.jpg
CloudRaft 大佬有话说 : 2019-12-14 22:45:37
楼主用心了呀,感谢支持!
zxxx 大佬有话说 : 2019-12-14 18:43:47
通过 SSH 连接 VPS,显示系统信息
Linux cloudraft 4.19.0-5-amd64 #1 SMP Debian 4.19.37-5+deb10u2 (2019-08-08) x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Sat Dec 14 04:54:39 2019 from 1.2.3.4
更新一下系统
apt install screen
screen -S s
apt update &&
apt upgrade &&
apt full-upgrade &&
apt autoremove &&
apt autoclean
更新后重启
systemctl reboot
重新显示系统信息,内核已经升级
Linux cloudraft 4.19.0-6-amd64 #1 SMP Debian 4.19.67-2+deb10u2 (2019-11-11) x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Sat Dec 14 05:24:29 2019 from 1.2.3.4
看看 CPU 信息,Intel(R) Xeon(R) CPU E5-1650 v2 @ 3.50GHz
共有 2 个核心,频率为 3.5 GHz
root@cloudraft:~# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 62
model name : Intel(R) Xeon(R) CPU E5-1650 v2 @ 3.50GHz
stepping : 4
microcode : 0x1
cpu MHz : 3499.998
cache size : 12288 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
apicid : 0
initial apicid: 0
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology cpuid tsc_known_freq pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm pti ssbd ibrs ibpb stibp fsgsbase tsc_adjust smep erms xsaveopt arat md_clear
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs itlb_multihit
bogomips : 6999.99
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 62
model name : Intel(R) Xeon(R) CPU E5-1650 v2 @ 3.50GHz
stepping : 4
microcode : 0x1
cpu MHz : 3499.998
cache size : 12288 KB
physical id : 1
siblings : 1
core id : 0
cpu cores : 1
apicid : 1
initial apicid: 1
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology cpuid tsc_known_freq pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm pti ssbd ibrs ibpb stibp fsgsbase tsc_adjust smep erms xsaveopt arat md_clear
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs itlb_multihit
bogomips : 6999.99
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
查看内存和磁盘
root@cloudraft:~# free -h
total used free sharedbuff/cache available
Mem: 3.8Gi 55Mi 3.6Gi 5.0Mi 68Mi 3.6Gi
Swap: 0B 0B 0B
root@cloudraft:~# df -h
Filesystem SizeUsed Avail Use% Mounted on
udev 1.9G 01.9G 0% /dev
tmpfs 386M5.2M380M 2% /run
/dev/vda1 197G1.3G186G 1% /
tmpfs 1.9G 01.9G 0% /dev/shm
tmpfs 5.0M 05.0M 0% /run/lock
tmpfs 1.9G 01.9G 0% /sys/fs/cgroup
tmpfs 386M 0386M 0% /run/user/0
root@cloudraft:~#
使用 DD 测试一下磁盘速度
使用 128k 的块直接写入 113 MB/s 读取 232 MB/s
root@cloudraft:~# time dd if=/dev/zero of=1GB.bin bs=8k count=131072
131072+0 records in
131072+0 records out
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 8.66617 s, 124 MB/s
real 0m8.674s
user 0m0.442s
sys 0m8.176s
root@cloudraft:~# time dd if=1GB.bin of=/dev/null bs=8k count=131072
131072+0 records in
131072+0 records out
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 0.797382 s, 1.3 GB/s
real 0m0.870s
user 0m0.277s
sys 0m0.592s
root@cloudraft:~# time dd if=/dev/zero of=2GB.bin bs=8k count=131072 oflag=direct
131072+0 records in
131072+0 records out
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 61.3853 s, 17.5 MB/s
real 1m1.386s
user 0m0.474s
sys 0m10.182s
root@cloudraft:~# time dd if=2GB.bin of=/dev/null bs=8k count=131072 iflag=direct
131072+0 records in
131072+0 records out
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 54.0331 s, 19.9 MB/s
real 0m54.034s
user 0m0.369s
sys 0m6.428s
root@cloudraft:~# time dd if=/dev/zero of=4GB.bin bs=128k count=32768 oflag=direct
32768+0 records in
32768+0 records out
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 38.1397 s, 113 MB/s
real 0m38.141s
user 0m0.075s
sys 0m1.860s
root@cloudraft:~# time dd if=4GB.bin of=/dev/null bs=128k count=32768 iflag=direct
32768+0 records in
32768+0 records out
4294967296 bytes (4.3 GB, 4.0 GiB) copied, 18.4879 s, 232 MB/s
real 0m18.489s
user 0m0.074s
sys 0m1.738s
zxxx 大佬有话说 : 2019-12-14 19:22:41
wget -qO- wget.racing/nench.sh | bash
CPU 主频够高,磁盘顺序读取速度 478.3 MiB/s 顺序写入速度 293.73 MiB/s
网卡速度最高大约 200Mbps
root@cloudraft:~# wget -qO- wget.racing/nench.sh | bash
————————————————-
nench.sh v2019.07.20 — https://git.io/nench.sh
benchmark timestamp: 2019-12-14 11:15:03 UTC
————————————————-
Processor: Intel(R) Xeon(R) CPU E5-1650 v2 @ 3.50GHz
CPU cores: 2
Frequency: 3499.998 MHz
RAM: 3.8Gi
Swap: –
Kernel: Linux 4.19.0-6-amd64 x86_64
Disks:
vda 200GHDD
CPU: SHA256-hashing 500 MB
10.716 seconds
CPU: bzip2-compressing 500 MB
18.914 seconds
CPU: AES-encrypting 500 MB
6.694 seconds
ioping: seek rate
min/avg/max/mdev = 75.2 us / 395.9 us / 69.3 ms / 3.90 ms
ioping: sequential read speed
generated 9.57 k requests in 5.00 s, 2.34 GiB, 1.91 k iops, 478.3 MiB/s
dd: sequential write speed
1st run: 271.80 MiB/s
2nd run: 300.41 MiB/s
3rd run: 308.99 MiB/s
average: 293.73 MiB/s
IPv4 speedtests
your IPv4: 1.2.3.4
Cachefly CDN: 25.06 MiB/s
Leaseweb (NL): 12.40 MiB/s
Softlayer DAL (US): 1.55 MiB/s
Online.net (FR): 3.37 MiB/s
OVH BHS (CA): 3.78 MiB/s
No IPv6 connectivity detected
————————————————-
zxxx 大佬有话说 : 2019-12-14 19:45:04
wget -N –no-check-certificate https://raw.githubusercontent.com/91yun/91yuntest/master/test.sh && bash test.sh -i "io,bandwidth,chinabw,download,traceroute,backtraceroute,allping,gotoping"
https://ae01.alicdn.com/kf/U598fbc2e39c8430bb5fab9219a39be2aS.jpg
———————————————————————-
CPU model : Intel(R) Xeon(R) CPU E5-1650 v2 @ 3.50GHz
Number of cores : 2
CPU frequency : 3499.998 MHz
Total amount of Mem: 3850 MB
Total amount of Swap : 0 MB
System uptime : 0days, 0:59:38
Virtualization : kvm
IPaddr : 德国 萨克森自由州 法尔肯施泰因hetzner.de
———————————————————————-
I/O speed(1st run) : 294 MB/s
I/O speed(2nd run) : 356 MB/s
I/O speed(3rd run) : 348 MB/s
Average I/O speed : 332.667 MB/s
———————————————————————-
Hosted by GameAddicted (Lauterbach) : 3.683 ms
上传 :105.55 Mbit/s
下载 :20.88 Mbit/s
———————————————————————-
Node Name Upload Speed Download Speed Latency
上海 电信 1.27 Mbit/s 3.23 Mbit/s 630.464 ms
杭州 电信 0.00 Mbit/s 1.17 Mbit/s 356.142 ms
西安 联通 0.25 Mbit/s 17.71 Mbit/s 1046.174 ms
广东 移动 1.80 Mbit/s 13.30 Mbit/s 235.682 ms
———————————————————————-
Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 21.3MB/s
Linode, Tokyo, JP 139.162.65.37 1.81MB/s
Linode, Singapore, SG 139.162.23.4 2.31MB/s
Linode, London, UK 176.58.107.39 6.95MB/s
Linode, Frankfurt, DE 139.162.130.8 14.1MB/s
Linode, Fremont, CA 50.116.14.9 2.93MB/s
Softlayer, Dallas, TX 173.192.68.18 3.45MB/s
Softlayer, Seattle, WA 67.228.112.250 2.61MB/s
Softlayer, Frankfurt, DE 159.122.69.4 11.2MB/s
Softlayer, Singapore, SG 119.81.28.170 2.80MB/s
Softlayer, HongKong, CN 119.81.130.170 2.60MB/s
———————————————————————-
线路 最快节点 延迟 最慢节点 延迟 平均延迟
华南地区广东广州(天翼云四区) 205.2 广东茂名(联通) 406.1 238.1
电信线路河北石家庄(天翼云) 165.0 河南新乡(7yc.com) 339.1 221.0
华东地区上海(阿里云) 166.2 江苏宿迁(bgp) 338.3 237.6
华北地区河北石家庄(天翼云) 165.0 北京(bgp) 282.6 223.3
联通线路天津(联通) 236.9 广东茂名(联通) 406.1 310.6
华中地区河南郑州(bgp) 190.3 湖南长沙(联通) 343.4 269.3
全部 河北石家庄(天翼云) 165.0 广东茂名(联通) 406.1 236.9
西北地区陕西西安(天翼云一区) 180.2 陕西西安(天翼云二区)236.3 213.2
东北地区辽宁沈阳(移动) 173.8 黑龙江哈尔滨(联通) 322.4 222.1
移动线路辽宁沈阳(移动) 173.8 广东茂名(移动) 329.4 261.7
西南地区贵州贵阳(天翼云) 211.5 重庆(联通) 352.8 252.5
———————————————————————-
测试已经结束,测试结果已经生成在同目录下的91yuntest.log,可以使用cat 91yuntest.log查看。
也可以直接访问 http://www.91yuntest.com/YLfYz1 线上访问和分享
zxxx 大佬有话说 : 2019-12-14 20:02:40
一键测试服务器到国内的速度脚本Superspeed.sh
wget https://raw.githubusercontent.com/oooldking/script/master/superspeed.sh &&
chmod +x superspeed.sh &&
./superspeed.sh
#############################################################
# Description: Test your server’s network with Speedtest #
# Intro:https://www.oldking.net/305.html #
# Author: Oldking <[email protected]> #
# Github: https://github.com/oooldking #
#############################################################
测试服务器到
1.中国电信 2.中国联通 3.中国移动 4.本地默认 5.全面测速
请输入数字选择: 5
Node Name Upload Speed Download Speed Latency
昆明电信 1.94 Mbit/s 1.09 Mbit/s 290.679 ms
上海电信 1.53 Mbit/s 3.62 Mbit/s 566.419 ms
西安联通 1.07 Mbit/s 5.78 Mbit/s 843.585 ms
宁波移动 0.98 Mbit/s 15.11 Mbit/s 848.336 ms
花费时间:2 分 16 秒
当前时间: 2019-12-14 06:48:02
全面测试完成!
SuperBench.sh
可以看作bench.sh强化版:SuperBench.sh
wget -qO- https://raw.githubusercontent.com/oooldking/script/master/superbench.sh | bash
http://www.speedtest.net/result/8853476674.png
———————————————————————-
Superbench.sh — https://www.oldking.net/350.html
Mode: Standard Version : 1.1.6
Usage : wget -qO- git.io/superbench.sh | bash
———————————————————————-
CPU Model : Intel(R) Xeon(R) CPU E5-1650 v2 @ 3.50GHz
CPU Cores : 2 Cores 3499.998 MHz x86_64
CPU Cache : 12288 KB
OS : Debian GNU/Linux 10 (64 Bit) KVM
Kernel : 4.19.0-6-amd64
Total Space : 1.3 GB / 197.0 GB
Total RAM : 61 MB / 3850 MB (258 MB Buff)
Total SWAP : 0 MB / 0 MB
Uptime : 0 days 1 hour 27 min
Load Average : 0.01, 0.03, 0.00
TCP CC : cubic
ASN & ISP : AS24940, Hetzner Online GmbH
Organization :
Location : Falkenstein, Germany / DE
Region : Saxony
———————————————————————-
I/O Speed( 1.0GB ) : 372 MB/s
I/O Speed( 1.0GB ) : 381 MB/s
I/O Speed( 1.0GB ) : 358 MB/s
Average I/O Speed : 370.3 MB/s
———————————————————————-
Node Name Upload Speed Download Speed Latency
Speedtest.net 120.60 Mbit/s 82.35 Mbit/s 3.735 ms
Fast.com 0.00 Mbit/s 96.8 Mbit/s –
Beijing 5G CT2.37 Mbit/s 14.03 Mbit/s –
Nanjing 5G CT1.90 Mbit/s 16.99 Mbit/s –
Hefei 5G CT1.62 Mbit/s 30.56 Mbit/s –
Guangzhou 5G CT1.77 Mbit/s 4.70 Mbit/s –
TianJin 5G CU11.84 Mbit/s 22.81 Mbit/s –
Shanghai 5GCU8.59 Mbit/s 27.79 Mbit/s –
Guangzhou 5G CU0.84 Mbit/s 12.65 Mbit/s –
Tianjin 5G CM2.62 Mbit/s 15.06 Mbit/s –
Wuxi 5G CM0.74 Mbit/s 5.61 Mbit/s –
Nanjing 5G CM0.67 Mbit/s 2.28 Mbit/s –
Hefei 5G CM5.80 Mbit/s 14.55 Mbit/s –
Changsha 5GCM0.89 Mbit/s 27.70 Mbit/s –
———————————————————————-
Finished in: 6 min 50 sec
Timestamp : 2019-12-14 19:57:49 GMT+8
Results : /root/superbench.log
———————————————————————-
Share result:
· http://www.speedtest.net/result/8853476674.png
· https://paste.ubuntu.com./p/gpqGKZB5Yf/
———————————————————————-
zxxx 大佬有话说 : 2019-12-14 21:07:39
VPS性能综合跑分工具:unixbench
测试项目:
Dhrystone 2 using register variables
此项用于测试 string handling,因为没有浮点操作,所以深受软件和硬件设计(hardware and software design)、
编译和链接(compiler and linker options)、代码优化(code optimazaton)、对内存的cache(cache memory)、
等待状态(wait states)、整数数据类型(integer data types)的影响。
Double-Precision Whetstone
这一项测试浮点数操作的速度和效率。这一测试包括几个模块,每个模块都包括一组用于科学计算的操作。
覆盖面很广的一系列 c 函数:sin,cos,sqrt,exp,log 被用于整数和浮点数的数**算、数组访问、
条件分支(conditional branch)和程序调用。此测试同时测试了整数和浮点数算术运算。
Execl Throughput
此测试考察每秒钟可以执行的 execl 系统调用的次数。 execl 系统调用是 exec 函数族的一员。
它和其他一些与之相似的命令一样是 execve() 函数的前端。
File copy
测试从一个文件向另外一个文件传输数据的速率。
每次测试使用不同大小的缓冲区。这一针对文件 read、write、copy 操作的测试统计规定时间
(默认是 10s)内的文件 read、write、copy 操作次数。
Pipe Throughput
管道(pipe)是进程间交流的最简单方式,这里的 Pipe throughtput 指的是
一秒钟内一个进程可以向一个管道写 512 字节数据然后再读回的次数。
需要注意的是,pipe throughtput 在实际编程中没有对应的真实存在。
Pipe-based Context Switching
这个测试两个进程(每秒钟)通过一个管道交换一个不断增长的整数的次数。
这一点很向现实编程中的一些应用,这个测试程序首先创建一个子进程,再和这个子进程进行双向的管道传输。
Process Creation
测试每秒钟一个进程可以创建子进程然后收回子进程的次数(子进程一定立即退出)。
process creation 的关注点是新进程进程控制块(process control block)的创建和内存分配,即一针见血地关注内存带宽。
一般说来,这个测试被用于对操作系统进程创建这一系统调用的不同实现的比较。
System Call Overhead
测试进入和离开操作系统内核的代价,即一次系统调用的代价。
它利用一个反复地调用 getpid 函数的小程序达到此目的。
Shell Scripts
测试一秒钟内一个进程可以并发地开始一个 shell 脚本的 n 个拷贝的次数,n 一般取值 1,2,4,8。
这个脚本对一个数据文件进行一系列的变形操作(transformation)。
https://ae01.alicdn.com/kf/Uc94b8cd5dab2479c842b40e9831091c0q.jpg
Benchmark Run: Sat Dec 14 2019 07:05:19 – 07:33:13
2 CPUs in system; running 1 parallel copy of tests
System Benchmarks Index Score 261.6
Benchmark Run: Sat Dec 14 2019 07:33:13 – 08:01:08
2 CPUs in system; running 2 parallel copies of tests
System Benchmarks Index Score 461.8
wget –no-check-certificate https://github.com/teddysun/across/raw/master/unixbench.sh &&
chmod +x unixbench.sh &&
./unixbench.sh
# ## ### # ##### ####### # #### # #
# ### ## ## # ## ## ## ## #
# ## ### ## ##### ##### # ### ######
# ### ## ## # ## ## ## # #
# ## ### ## # ## # ### ## #
#### # ### # ##### ####### # #### # #
Version 5.1.3 Based on the Byte Magazine Unix Benchmark
Multi-CPU version Version 5 revisions by Ian Smith,
Sunnyvale, CA, USA
January 13, 2011 johantheghost at yahoo period com
========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: cloudraft: GNU/Linux
OS: GNU/Linux — 4.19.0-6-amd64 — #1 SMP Debian 4.19.67-2+deb10u2 (2019-11-11)
Machine: x86_64 (unknown)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-1650 v2 @ 3.50GHz (7000.0 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
CPU 1: Intel(R) Xeon(R) CPU E5-1650 v2 @ 3.50GHz (7000.0 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
07:05:19 up1:41,1 user,load average: 0.74, 0.22, 0.10; runlevel 5
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Benchmark Run: Sat Dec 14 2019 07:05:19 – 07:33:13
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 10505583.4 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1654.4 MWIPS (9.5 s, 7 samples)
Execl Throughput 888.4 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 122397.0 KBps(30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 31725.5 KBps(30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 363911.1 KBps(30.0 s, 2 samples)
Pipe Throughput 209064.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 27022.1 lps (10.0 s, 7 samples)
Process Creation 1425.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2665.1 lpm (60.1 s, 2 samples)
Shell Scripts (8 concurrent) 412.3 lpm (60.1 s, 2 samples)
System Call Overhead 133313.1 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 10505583.4 900.2
Double-Precision Whetstone 55.0 1654.4 300.8
Execl Throughput 43.0 888.4 206.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 122397.0 309.1
File Copy 256 bufsize 500 maxblocks 1655.0 31725.5 191.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 363911.1 627.4
Pipe Throughput 12440.0 209064.0 168.1
Pipe-based Context Switching 4000.0 27022.1 67.6
Process Creation 126.0 1425.3 113.1
Shell Scripts (1 concurrent) 42.4 2665.1 628.6
Shell Scripts (8 concurrent) 6.0 412.3 687.2
System Call Overhead 15000.0 133313.1 88.9
========
System Benchmarks Index Score 261.6
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Benchmark Run: Sat Dec 14 2019 07:33:13 – 08:01:08
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 20337229.0 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3328.2 MWIPS (9.5 s, 7 samples)
Execl Throughput 1672.0 lps (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 196913.9 KBps(30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 52978.0 KBps(30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 605272.7 KBps(30.0 s, 2 samples)
Pipe Throughput 403096.2 lps (10.0 s, 7 samples)
Pipe-based Context Switching 89927.1 lps (10.0 s, 7 samples)
Process Creation 3017.7 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2823.6 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 421.2 lpm (60.2 s, 2 samples)
System Call Overhead 253929.2 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 20337229.0 1742.7
Double-Precision Whetstone 55.0 3328.2 605.1
Execl Throughput 43.0 1672.0 388.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 196913.9 497.3
File Copy 256 bufsize 500 maxblocks 1655.0 52978.0 320.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 605272.7 1043.6
Pipe Throughput 12440.0 403096.2 324.0
Pipe-based Context Switching 4000.0 89927.1 224.8
Process Creation 126.0 3017.7 239.5
Shell Scripts (1 concurrent) 42.4 2823.6 665.9
Shell Scripts (8 concurrent) 6.0 421.2 702.0
System Call Overhead 15000.0 253929.2 169.3
========
System Benchmarks Index Score 461.8
======= Script description and score comparison completed! =======
lk2000 大佬有话说 : 2019-12-14 22:51:00
感觉真香系列,这个价格可以是传家宝了
dragonfsky 大佬有话说 : 2019-12-14 22:51:03
羡慕啊啊啊啊啊啊啊啊:Q
qytang 大佬有话说 : 2019-12-14 22:53:05
真香系列!