详情：轻云 LightCloud：31.2元/月/1GB内存/30GB空间/不限流量/KVM/法国CN2
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 : 2599.996 MHz
Total size of Disk : 29.0 GB (1.2 GB Used)
Total amount of Mem : 996 MB (718 MB Used)
Total amount of Swap : 1023 MB (0 MB Used)
System uptime : 5 days 0 hour 7 min
Load average : 0.00, 0.65, 1.12
OS : CentOS 6.9
Arch : x86_64 (64 Bit)
Kernel : 2.6.32-696.10.3.el6.x86_64
Virt : kvm
----------------------------------------------------------------------
I/O speed( 32M ) : 13.5 MB/s
I/O speed( 256M ) : 11.3 MB/s
I/O speed( 2G ) : 32.2 MB/s
Average I/O speed : 19.0 MB/s
----------------------------------------------------------------------
Node Name Upload Speed Download Speed Latency
Normal Node 677.45 Mbit/s 435.15 Mbit/s 12.963 ms
Shanghai CT 16.22 Mbit/s 31.30 Mbit/s 380.055 ms
Chengdu CT 13.02 Mbit/s 23.51 Mbit/s 688.072 ms
Xi'an CU 11.46 Mbit/s 33.87 Mbit/s 441.655 ms
Shanghai CU 10.12 Mbit/s 25.74 Mbit/s 263.795 ms
Chongqing CU 12.60 Mbit/s 19.56 Mbit/s 349.96 ms
Xi'an CM 12.91 Mbit/s 31.68 Mbit/s 000.000 ms
----------------------------------------------------------------------
Total time : 4 min 45 sec
Current time : 2018-02-20 22:18:29
Finished！
2、上传/下载带宽测试
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by fdcservers.net (Paris) [1.88 km]: 11.759 ms
Testing download speed................................................................................
Download: 356.26 Mbit/s
Testing upload speed................................................................................................
Upload: 728.10 Mbit/s
3、国内访问速度
禁止ping了
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, 171.447 s, 1.6 MB/s
5、UnixBench跑分
Benchmark Run: Tue Feb 20 2018 21:36:02 - 22:04:35
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 29375030.6 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3210.4 MWIPS (9.8 s, 7 samples)
Execl Throughput 4376.1 lps (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1010894.8 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 301203.6 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2079603.2 KBps (30.0 s, 2 samples)
Pipe Throughput 2242834.4 lps (10.0 s, 7 samples)
Pipe-based Context Switching 375004.5 lps (10.0 s, 7 samples)
Process Creation 13653.4 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 5118.0 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 680.4 lpm (60.1 s, 2 samples)
System Call Overhead 3934212.3 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 29375030.6 2517.1
Double-Precision Whetstone 55.0 3210.4 583.7
Execl Throughput 43.0 4376.1 1017.7
File Copy 1024 bufsize 2000 maxblocks 3960.0 1010894.8 2552.8
File Copy 256 bufsize 500 maxblocks 1655.0 301203.6 1820.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 2079603.2 3585.5
Pipe Throughput 12440.0 2242834.4 1802.9
Pipe-based Context Switching 4000.0 375004.5 937.5
Process Creation 126.0 13653.4 1083.6
Shell Scripts (1 concurrent) 42.4 5118.0 1207.1
Shell Scripts (8 concurrent) 6.0 680.4 1133.9
System Call Overhead 15000.0 3934212.3 2622.8
========
System Benchmarks Index Score 1529.4
6、路由追踪
电信
联通
移动
7、Youtube速度测试
-
所有主机信息仅是为及时分享并收录，不做推荐！