详情：Scaleway：€2.99/月/4核/2GB内存/50GB SSD/不限流量/法国/荷兰
1、系统信息、带宽、I/O测试
CPU model : Intel(R) Atom(TM) CPU C2750 @ 2.40GHz
Number of cores : 2
CPU frequency : 2393.902 MHz
Total size of Disk : 47.0 GB (0.6 GB Used)
Total amount of Mem : 2001 MB (221 MB Used)
Total amount of Swap : 0 MB (0 MB Used)
System uptime : 0 days, 13 hour 3 min
Load average : 0.00, 0.01, 0.03
OS : Debian GNU/Linux 8
Arch : x86_64 (64 Bit)
Kernel : 4.4.111-mainline-rev1
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I/O speed(1st run) : 155 MB/s
I/O speed(2nd run) : 176 MB/s
I/O speed(3rd run) : 172 MB/s
Average I/O speed : 167.7 MB/s
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Node Name IPv4 address Download Speed
CacheFly 62.210.187.96 72.5MB/s
Linode, Tokyo, JP 106.187.96.148 8.26MB/s
Linode, Singapore, SG 139.162.23.4 4.60MB/s
Linode, London, UK 176.58.107.39 45.6MB/s
Linode, Frankfurt, DE 139.162.130.8 45.5MB/s
Linode, Fremont, CA 50.116.14.9 2.65MB/s
Softlayer, Dallas, TX 173.192.68.18 11.5MB/s
Softlayer, Seattle, WA 67.228.112.250 9.33MB/s
Softlayer, Frankfurt, DE 159.122.69.4 29.4MB/s
Softlayer, Singapore, SG 119.81.28.170 6.22MB/s
Softlayer, HongKong, CN 119.81.130.170 6.67MB/s
2、上传/下载带宽测试
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by SiriusHD (Paris) [1.88 km]: 4.123 ms
Testing download speed................................................................................
Download: 775.94 Mbit/s
Testing upload speed................................................................................................
Upload: 87.63 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, 130.49 s, 2.1 MB/s
5、UnixBench跑分
Benchmark Run: Tue Jan 16 2018 01:56:46 - 02:24:43
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 11987271.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1983.6 MWIPS (9.9 s, 7 samples)
Execl Throughput 1445.7 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 115907.6 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 30380.8 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 379308.2 KBps (30.0 s, 2 samples)
Pipe Throughput 169526.3 lps (10.0 s, 7 samples)
Pipe-based Context Switching 24161.8 lps (10.0 s, 7 samples)
Process Creation 3181.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2833.0 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 613.7 lpm (60.0 s, 2 samples)
System Call Overhead 154723.9 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 11987271.8 1027.2
Double-Precision Whetstone 55.0 1983.6 360.6
Execl Throughput 43.0 1445.7 336.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 115907.6 292.7
File Copy 256 bufsize 500 maxblocks 1655.0 30380.8 183.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 379308.2 654.0
Pipe Throughput 12440.0 169526.3 136.3
Pipe-based Context Switching 4000.0 24161.8 60.4
Process Creation 126.0 3181.5 252.5
Shell Scripts (1 concurrent) 42.4 2833.0 668.2
Shell Scripts (8 concurrent) 6.0 613.7 1022.8
System Call Overhead 15000.0 154723.9 103.1
========
System Benchmarks Index Score 304.7
------------------------------------------------------------------------
Benchmark Run: Tue Jan 16 2018 02:24:43 - 02:52:40
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 23927971.6 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3965.6 MWIPS (9.9 s, 7 samples)
Execl Throughput 2748.1 lps (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 214067.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 56268.8 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 693348.5 KBps (30.0 s, 2 samples)
Pipe Throughput 338975.5 lps (10.0 s, 7 samples)
Pipe-based Context Switching 90213.3 lps (10.0 s, 7 samples)
Process Creation 7278.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 4563.6 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 632.8 lpm (60.1 s, 2 samples)
System Call Overhead 300645.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 23927971.6 2050.4
Double-Precision Whetstone 55.0 3965.6 721.0
Execl Throughput 43.0 2748.1 639.1
File Copy 1024 bufsize 2000 maxblocks 3960.0 214067.5 540.6
File Copy 256 bufsize 500 maxblocks 1655.0 56268.8 340.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 693348.5 1195.4
Pipe Throughput 12440.0 338975.5 272.5
Pipe-based Context Switching 4000.0 90213.3 225.5
Process Creation 126.0 7278.3 577.6
Shell Scripts (1 concurrent) 42.4 4563.6 1076.3
Shell Scripts (8 concurrent) 6.0 632.8 1054.7
System Call Overhead 15000.0 300645.8 200.4
========
System Benchmarks Index Score 587.1
6、丢包测试
Ping from 192.168.16.243 to 51.15.207.117
==============================================================================
01/16 10:00:39.372 Ping to 51.15.207.117 with 32 bytes of data and 32 of TTL:
01/16 10:00:39.744 PingMin #1 Reply 32 bytes from 51.15.207.117: time=369ms TTL=43, ave=369.00ms
01/16 10:00:40.712 PingMin #2 Reply 32 bytes from 51.15.207.117: time=344ms TTL=43, ave=356.50ms
01/16 10:00:43.714 PingMin #5 Reply 32 bytes from 51.15.207.117: time=343ms TTL=43, ave=348.80ms
01/16 10:00:58.714 === 20 有效发送, 20 接收, 0.00% 丢失, 345.60ms 平均值 ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间: 2018/01/16 10:00:39
经过时间: 000:00:19
结束时间: 2018/01/16 10:00:58
----------------
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 343ms, 最大值 369ms, 平均值 345.60ms
7、路由追踪
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