详情：HostKvm：50元/月/1GB内存/20GB空间/650GB流量/KVM/新加坡/日本/香港
之前测评了HostKvm的新加坡大带宽VPS：HostKvm 1GB内存 新加坡 KVM VPS测评，此次是日本VPS，均为100M大带宽。
1、系统信息、带宽、I/O测试
CPU model : QEMU Virtual CPU version (cpu64-rhel6)
Number of cores : 2
CPU frequency : 2199.998 MHz
Total size of Disk : 20.0 GB (0.8 GB Used)
Total amount of Mem : 993 MB (29 MB Used)
Total amount of Swap : 254 MB (0 MB Used)
System uptime : 0 days 0 hour 1 min
Load average : 0.00, 0.00, 0.00
OS : CentOS 7.1.1503
Arch : x86_64 (64 Bit)
Kernel : 3.10.0-229.1.2.el7.x86_64
Virt : kvm
----------------------------------------------------------------------
I/O speed( 32M ) : 80.6 MB/s
I/O speed( 256M ) : 626 MB/s
I/O speed( 2G ) : 148 MB/s
Average I/O speed : 284.9 MB/s
----------------------------------------------------------------------
Node Name Upload Speed Download Speed Latency
Normal Node 53.77 Mbit/s 68.25 Mbit/s 4.213 ms
Xiangyang CT 53.89 Mbit/s 56.28 Mbit/s 131.93 ms
Shanghai CT 56.68 Mbit/s 31.33 Mbit/s 86.681 ms
Chengdu CT 43.22 Mbit/s 29.63 Mbit/s 109.944 ms
Xi'an CU 49.91 Mbit/s 45.40 Mbit/s 103.874 ms
Shanghai CU 48.99 Mbit/s 52.70 Mbit/s 57.012 ms
Chongqing CU 54.95 Mbit/s 46.21 Mbit/s 98.338 ms
Xi'an CM 65.24 Mbit/s 63.42 Mbit/s 63.974 ms
Shanghai CM 2.86 Mbit/s 3.66 Mbit/s 929.575 ms
Chengdu CM 11.72 Mbit/s 23.67 Mbit/s 221.691 ms
----------------------------------------------------------------------
Total time : 4 min 33 sec
Current time : 2018-06-09 01:51:59
Finished！
2、上传/下载带宽测试
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by OPEN Project (via 20G SINET) (Tokyo) [5.41 km]: 4.987 ms
Testing download speed...................................
Download: 68.56 Mbit/s
Testing upload speed.....................................
Upload: 59.83 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, 9.29619 s, 28.9 MB/s
5、UnixBench跑分
Benchmark Run: Sat Jun 09 2018 04:34:39 - 05:02:49
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 22467516.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2833.4 MWIPS (9.6 s, 7 samples)
Execl Throughput 1813.2 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 589925.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 170649.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1552900.6 KBps (30.0 s, 2 samples)
Pipe Throughput 1094229.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 206124.9 lps (10.0 s, 7 samples)
Process Creation 4272.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 4289.1 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1026.0 lpm (60.0 s, 2 samples)
System Call Overhead 1609323.3 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 22467516.3 1925.2
Double-Precision Whetstone 55.0 2833.4 515.2
Execl Throughput 43.0 1813.2 421.7
File Copy 1024 bufsize 2000 maxblocks 3960.0 589925.9 1489.7
File Copy 256 bufsize 500 maxblocks 1655.0 170649.9 1031.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 1552900.6 2677.4
Pipe Throughput 12440.0 1094229.1 879.6
Pipe-based Context Switching 4000.0 206124.9 515.3
Process Creation 126.0 4272.5 339.1
Shell Scripts (1 concurrent) 42.4 4289.1 1011.6
Shell Scripts (8 concurrent) 6.0 1026.0 1710.0
System Call Overhead 15000.0 1609323.3 1072.9
========
System Benchmarks Index Score 942.4
------------------------------------------------------------------------
Benchmark Run: Sat Jun 09 2018 05:02:49 - 05:31:06
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 45699369.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 5611.9 MWIPS (10.0 s, 7 samples)
Execl Throughput 5829.6 lps (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 808160.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 223948.8 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2431860.8 KBps (30.0 s, 2 samples)
Pipe Throughput 2177843.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 396867.3 lps (10.0 s, 7 samples)
Process Creation 15314.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7744.1 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1085.7 lpm (60.1 s, 2 samples)
System Call Overhead 2602131.7 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 45699369.7 3916.0
Double-Precision Whetstone 55.0 5611.9 1020.4
Execl Throughput 43.0 5829.6 1355.7
File Copy 1024 bufsize 2000 maxblocks 3960.0 808160.5 2040.8
File Copy 256 bufsize 500 maxblocks 1655.0 223948.8 1353.2
File Copy 4096 bufsize 8000 maxblocks 5800.0 2431860.8 4192.9
Pipe Throughput 12440.0 2177843.1 1750.7
Pipe-based Context Switching 4000.0 396867.3 992.2
Process Creation 126.0 15314.3 1215.4
Shell Scripts (1 concurrent) 42.4 7744.1 1826.4
Shell Scripts (8 concurrent) 6.0 1085.7 1809.6
System Call Overhead 15000.0 2602131.7 1734.8
========
System Benchmarks Index Score 1737.9
6、丢包测试
Ping from 10.0.0.16 to 103.27.xxx.xxx
==============================================================================
06/09 09:55:43.547 Ping to 103.27.xxx.xxx with 32 bytes of data and 32 of TTL:
06/09 09:55:43.705 PingMin #1 Reply 32 bytes from 103.27.xxx.xxx: time=91ms TTL=49, ave=91.00ms
06/09 09:55:44.629 PingMin #2 Reply 32 bytes from 103.27.xxx.xxx: time=88ms TTL=49, ave=89.50ms
06/09 09:55:45.629 PingMin #3 Reply 32 bytes from 103.27.xxx.xxx: time=87ms TTL=49, ave=88.67ms
06/09 09:55:47.663 PingMax #5 Reply 32 bytes from 103.27.xxx.xxx: time=121ms TTL=49, ave=95.00ms
06/09 09:56:21.625 PingMin #39 Reply 32 bytes from 103.27.xxx.xxx: time=86ms TTL=49, ave=90.72ms
06/09 09:56:34.610 PingMin #52 Reply 32 bytes from 103.27.xxx.xxx: time=71ms TTL=53, ave=89.98ms
06/09 09:56:49.608 PingMin #67 Reply 32 bytes from 103.27.xxx.xxx: time=70ms TTL=53, ave=85.87ms
06/09 09:57:22.614 === 100 有效发送, 100 接收, 0.00% 丢失, 82.08ms 平均值 ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间: 2018/06/09 09:55:43
经过时间: 000:01:39
结束时间: 2018/06/09 09:57:22
----------------
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 70ms, 最大值 121ms, 平均值 82.08ms
7、路由追踪
电信
联通
移动
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！