详情：NOCIX：$19/月/Dual Xeon 5150/16GB内存/500GB硬盘/100TB流量/5 IP/堪萨斯
1、系统信息、带宽、I/O测试
CPU model : Intel(R) Xeon(R) CPU 5160 @ 3.00GHz
Number of cores : 4
CPU frequency : 2992.219 MHz
Total size of Disk : 221.7 GB (1.1 GB Used)
Total amount of Mem : 15886 MB (147 MB Used)
Total amount of Swap : 8064 MB (0 MB Used)
System uptime : 0 days, 6 hour 47 min
Load average : 0.00, 0.01, 0.05
OS : CentOS 7.3.1611
Arch : x86_64 (64 Bit)
Kernel : 3.10.0-514.el7.x86_64
----------------------------------------------------------------------
I/O speed(1st run) : 102 MB/s
I/O speed(2nd run) : 102 MB/s
I/O speed(3rd run) : 103 MB/s
Average I/O speed : 102.3 MB/s
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Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 12.8MB/s
Linode, Tokyo, JP 106.187.96.148 13.5MB/s
Linode, Singapore, SG 139.162.23.4 10.9MB/s
Linode, London, UK 176.58.107.39 22.2MB/s
Linode, Frankfurt, DE 139.162.130.8 20.2MB/s
Linode, Fremont, CA 50.116.14.9 16.9MB/s
Softlayer, Dallas, TX 173.192.68.18 77.9MB/s
Softlayer, Seattle, WA 67.228.112.250 48.2MB/s
Softlayer, Frankfurt, DE 159.122.69.4 6.62MB/s
Softlayer, Singapore, SG 119.81.28.170 10.3MB/s
Softlayer, HongKong, CN 119.81.130.170 10.2MB/s
2、上传/下载带宽测试
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Nocix (Kansas City, MO) [5.30 km]: 4.601 ms
Testing download speed................................................................................
Download: 900.93 Mbit/s
Testing upload speed................................................................................................
Upload: 834.28 Mbit/s
3、国内访问速度
4、硬盘 I/O 性能测试
dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
4096+0 records in
4096+0 records out
268435456 bytes (268 MB) copied, 152.727 s, 1.8 MB/s
5、UnixBench跑分
Benchmark Run: Mon Jan 15 2018 19:31:35 - 19:59:50
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 29619261.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3170.1 MWIPS (10.0 s, 7 samples)
Execl Throughput 2263.3 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 606257.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 186657.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 917736.5 KBps (30.0 s, 2 samples)
Pipe Throughput 1219925.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 139541.1 lps (10.0 s, 7 samples)
Process Creation 4532.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 5586.7 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1912.7 lpm (60.0 s, 2 samples)
System Call Overhead 1414565.5 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 29619261.3 2538.1
Double-Precision Whetstone 55.0 3170.1 576.4
Execl Throughput 43.0 2263.3 526.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 606257.7 1531.0
File Copy 256 bufsize 500 maxblocks 1655.0 186657.0 1127.8
File Copy 4096 bufsize 8000 maxblocks 5800.0 917736.5 1582.3
Pipe Throughput 12440.0 1219925.9 980.6
Pipe-based Context Switching 4000.0 139541.1 348.9
Process Creation 126.0 4532.1 359.7
Shell Scripts (1 concurrent) 42.4 5586.7 1317.6
Shell Scripts (8 concurrent) 6.0 1912.7 3187.8
System Call Overhead 15000.0 1414565.5 943.0
========
System Benchmarks Index Score 1002.1
------------------------------------------------------------------------
Benchmark Run: Mon Jan 15 2018 19:59:50 - 20:28:05
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 118050598.1 lps (10.0 s, 7 samples)
Double-Precision Whetstone 12658.4 MWIPS (10.0 s, 7 samples)
Execl Throughput 11244.9 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 474493.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 134833.2 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1160747.6 KBps (30.0 s, 2 samples)
Pipe Throughput 4828602.6 lps (10.0 s, 7 samples)
Pipe-based Context Switching 1041127.7 lps (10.0 s, 7 samples)
Process Creation 28766.6 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 15573.7 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2104.9 lpm (60.0 s, 2 samples)
System Call Overhead 3328122.0 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 118050598.1 10115.7
Double-Precision Whetstone 55.0 12658.4 2301.5
Execl Throughput 43.0 11244.9 2615.1
File Copy 1024 bufsize 2000 maxblocks 3960.0 474493.0 1198.2
File Copy 256 bufsize 500 maxblocks 1655.0 134833.2 814.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 1160747.6 2001.3
Pipe Throughput 12440.0 4828602.6 3881.5
Pipe-based Context Switching 4000.0 1041127.7 2602.8
Process Creation 126.0 28766.6 2283.1
Shell Scripts (1 concurrent) 42.4 15573.7 3673.0
Shell Scripts (8 concurrent) 6.0 2104.9 3508.2
System Call Overhead 15000.0 3328122.0 2218.7
========
System Benchmarks Index Score 2557.9
6、丢包测试
Ping from 192.168.16.243 to 107.150.xxx.xxx
==============================================================================
01/16 09:31:43.286 Ping to 107.150.xxx.xxx with 32 bytes of data and 32 of TTL:
01/16 09:31:43.518 PingMin #1 Reply 32 bytes from 107.150.xxx.xxx: time=229ms TTL=47, ave=229.00ms
01/16 09:31:44.520 PingMax #2 Reply 32 bytes from 107.150.xxx.xxx: time=237ms TTL=47, ave=233.00ms
01/16 09:31:46.515 PingMax #4 Reply 32 bytes from 107.150.xxx.xxx: time=241ms TTL=47, ave=234.50ms
01/16 09:31:50.508 PingMin #8 Reply 32 bytes from 107.150.xxx.xxx: time=225ms TTL=47, ave=232.88ms
01/16 09:31:52.541 PingMax #10 Reply 32 bytes from 107.150.xxx.xxx: time=262ms TTL=47, ave=235.30ms
01/16 09:32:02.513 === 20 有效发送, 20 接收, 0.00% 丢失, 235.45ms 平均值 ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间: 2018/01/16 09:31:43
经过时间: 000:00:19
结束时间: 2018/01/16 09:32:02
----------------
20 总计发送
0 无效接收 (除了超时的其它错误)
----------------
20 有效发送
20 有效接收
0 timed out (0.00% 丢失)
Ping 最小值 225ms, 最大值 262ms, 平均值 235.45ms
7、路由追踪
电信
联通
移动
8、Youtube速度测试
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