详情：Hosteons：$3/月/1GB内存/10GB SSD空间/不限流量/200Mbps/KVM/洛杉矶
暂时测试1Gbps带宽，标准是100Mbps。
1、系统信息、带宽、I/O测试
CPU model : QEMU Virtual CPU version (cpu64-rhel6)
Number of cores : 1
CPU frequency : 2792.998 MHz
Total size of Disk : 4.7 GB (1.6 GB Used)
Total amount of Mem : 488 MB (183 MB Used)
Total amount of Swap : 255 MB (4 MB Used)
System uptime : 0 days 0 hour 2 min
Load average : 1.41, 0.48, 0.17
OS : CentOS 7.5.1804
Arch : x86_64 (64 Bit)
Kernel : 3.10.0-693.11.6.el7.x86_64
Virt : kvm
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I/O speed( 32M ) : 198 MB/s
I/O speed( 256M ) : 319 MB/s
I/O speed( 2G ) : 581 MB/s
Average I/O speed : 366.0 MB/s
----------------------------------------------------------------------
Node Name Upload Speed Download Speed Latency
Normal Node 29.01 Mbit/s 26.92 Mbit/s 245.976 ms
Xiangyang CT 74.77 Mbit/s 155.60 Mbit/s 260.475 ms
Shanghai CT 70.45 Mbit/s 26.94 Mbit/s 164.942 ms
Chengdu CT 89.16 Mbit/s 138.20 Mbit/s 625.93 ms
Xi'an CU 41.32 Mbit/s 74.53 Mbit/s 274.487 ms
Shanghai CU 16.73 Mbit/s 92.36 Mbit/s 168.676 ms
Chongqing CU 26.46 Mbit/s 23.47 Mbit/s 203.846 ms
2、上传/下载带宽测试
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Viewqwest Pte Ltd (Singapore) [7.42 km]: 266.991 ms
Testing download speed....................................
Download: 28.79 Mbit/s
Testing upload speed......................................
Upload: 96.45 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, 5.22254 s, 51.4 MB/s
5、UnixBench跑分
Benchmark Run: Mon May 28 2018 14:49:31 - 15:17:41
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 27170972.0 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3447.4 MWIPS (10.0 s, 7 samples)
Execl Throughput 2259.3 lps (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 267764.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 70229.4 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 820339.9 KBps (30.0 s, 2 samples)
Pipe Throughput 395453.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 115111.7 lps (10.0 s, 7 samples)
Process Creation 7612.7 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3468.5 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 472.7 lpm (60.1 s, 2 samples)
System Call Overhead 339948.1 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 27170972.0 2328.3
Double-Precision Whetstone 55.0 3447.4 626.8
Execl Throughput 43.0 2259.3 525.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 267764.0 676.2
File Copy 256 bufsize 500 maxblocks 1655.0 70229.4 424.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 820339.9 1414.4
Pipe Throughput 12440.0 395453.9 317.9
Pipe-based Context Switching 4000.0 115111.7 287.8
Process Creation 126.0 7612.7 604.2
Shell Scripts (1 concurrent) 42.4 3468.5 818.0
Shell Scripts (8 concurrent) 6.0 472.7 787.8
System Call Overhead 15000.0 339948.1 226.6
========
System Benchmarks Index Score 607.2
6、丢包测试
Ping from 192.168.0.29 to 103.114.xxx.xxx
==============================================================================
05/28 22:25:44.922 Ping to 103.114.xxx.xxx with 32 bytes of data and 32 of TTL:
05/28 22:25:45.113 PingMin #1 Reply 32 bytes from 103.114.xxx.xxx: time=185ms TTL=51, ave=185.00ms
05/28 22:25:46.156 PingMax #2 Reply 32 bytes from 103.114.xxx.xxx: time=225ms TTL=51, ave=205.00ms
05/28 22:25:47.119 PingMin #3 Reply 32 bytes from 103.114.xxx.xxx: time=184ms TTL=51, ave=198.00ms
05/28 22:26:55.184 PingMax #71 Reply 32 bytes from 103.114.xxx.xxx: time=254ms TTL=51, ave=193.46ms
05/28 22:26:56.196 PingMax #72 Reply 32 bytes from 103.114.xxx.xxx: time=259ms TTL=51, ave=194.38ms
05/28 22:26:57.425 TooLate #73 Reply 32 bytes from 103.114.xxx.xxx: time=497ms TTL=51, ave=198.52ms
05/28 22:27:24.120 === 100 有效发送, 100 接收, 0.00% 丢失, 198.84ms 平均值 ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间: 2018/05/28 22:25:44
经过时间: 000:01:39
结束时间: 2018/05/28 22:27:24
----------------
100 总计发送
0 无效接收 (除了超时的其它错误)
----------------
100 有效发送
100 有效接收
0 timed out (0.00% 丢失)
Ping 最小值 184ms, 最大值 497ms, 平均值 198.84ms
7、路由追踪
电信
联通
8、Youtube速度测试
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所有主机信息仅是为及时分享并收录，不做推荐！