详情：SoYouStart：€4.99/月/ARMv7/2GB内存/2TB硬盘/不限流量/加拿大/法国
更换内核解决速度问题：SoYouStart ARMv7存储型独服 内核限速问题的解决
1、系统信息、带宽、I/O测试
CPU model : ARMv7 Processor rev 1 (v7l)
Number of cores : 2
CPU frequency : MHz
Total size of Disk : 1843.2 GB (0.6 GB Used)
Total amount of Mem : 2021 MB (12 MB Used)
Total amount of Swap : 2046 MB (0 MB Used)
System uptime : 0 days, 0 hour 39 min
Load average : 0.04, 0.10, 0.14
OS : Ubuntu 16.04 LTS
Arch : armv7l (32 Bit)
Kernel : 4.5.2-armada375
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I/O speed(1st run) : 178 MB/s
I/O speed(2nd run) : 177 MB/s
I/O speed(3rd run) : 173 MB/s
Average I/O speed : 176.0 MB/s
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Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 28.9MB/s
Linode, Tokyo, JP 106.187.96.148 4.18MB/s
Linode, Singapore, SG 139.162.23.4 3.35MB/s
Linode, London, UK 176.58.107.39 34.7MB/s
Linode, Frankfurt, DE 139.162.130.8 39.6MB/s
Linode, Fremont, CA 50.116.14.9 4.50MB/s
Softlayer, Dallas, TX 173.192.68.18 11.9MB/s
Softlayer, Seattle, WA 67.228.112.250 8.44MB/s
Softlayer, Frankfurt, DE 159.122.69.4 22.4MB/s
Softlayer, Singapore, SG 119.81.28.170 5.33MB/s
Softlayer, HongKong, CN 119.81.130.170 5.16MB/s
2、上传/下载带宽测试
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Orange (Paris) [44.41 km]: 9.815 ms
Testing download speed.....................................
Download: 521.99 Mbit/s
Testing upload speed.......................................
Upload: 413.50 Mbit/s
3、国内访问速度、丢包测试、路由追踪
详情：Kimsufi ks2 Atom N2800 4G内存 100M不限流量 法国 独立服务器 测评
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, 256 MiB) copied, 264.503 s, 1.0 MB/s
5、UnixBench跑分 网友的
Benchmark Run: Sun Jun 17 2018 10:28:21 - 10:56:44
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 3639192.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 641.9 MWIPS (10.0 s, 7 samples)
Execl Throughput 571.5 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 105391.6 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 31626.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 238573.3 KBps (30.0 s, 2 samples)
Pipe Throughput 197621.2 lps (10.0 s, 7 samples)
Pipe-based Context Switching 57623.6 lps (10.0 s, 7 samples)
Process Creation 1331.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1133.4 lpm (60.1 s, 2 samples)
Shell Scripts (8 concurrent) 201.2 lpm (60.2 s, 2 samples)
System Call Overhead 383243.4 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 3639192.7 311.8
Double-Precision Whetstone 55.0 641.9 116.7
Execl Throughput 43.0 571.5 132.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 105391.6 266.1
File Copy 256 bufsize 500 maxblocks 1655.0 31626.5 191.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 238573.3 411.3
Pipe Throughput 12440.0 197621.2 158.9
Pipe-based Context Switching 4000.0 57623.6 144.1
Process Creation 126.0 1331.1 105.6
Shell Scripts (1 concurrent) 42.4 1133.4 267.3
Shell Scripts (8 concurrent) 6.0 201.2 335.3
System Call Overhead 15000.0 383243.4 255.5
========
System Benchmarks Index Score 205.3
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Benchmark Run: Sun Jun 17 2018 10:56:44 - 11:25:08
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 7278508.4 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1283.7 MWIPS (10.0 s, 7 samples)
Execl Throughput 1021.7 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 185645.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 52799.7 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 408280.3 KBps (30.0 s, 2 samples)
Pipe Throughput 380406.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 110925.9 lps (10.0 s, 7 samples)
Process Creation 2118.4 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1469.8 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 203.6 lpm (60.3 s, 2 samples)
System Call Overhead 739135.7 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 7278508.4 623.7
Double-Precision Whetstone 55.0 1283.7 233.4
Execl Throughput 43.0 1021.7 237.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 185645.0 468.8
File Copy 256 bufsize 500 maxblocks 1655.0 52799.7 319.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 408280.3 703.9
Pipe Throughput 12440.0 380406.0 305.8
Pipe-based Context Switching 4000.0 110925.9 277.3
Process Creation 126.0 2118.4 168.1
Shell Scripts (1 concurrent) 42.4 1469.8 346.7
Shell Scripts (8 concurrent) 6.0 203.6 339.3
System Call Overhead 15000.0 739135.7 492.8
========
System Benchmarks Index Score 346.6
