详情：HybridVM：$10/月/16GB内存/1TB硬盘/5TB流量/缅因州][1]、[HybridVM：$20/月/24GB内存/3TB硬盘/5TB流量/缅因州
1、系统信息、带宽、I/O测试
CPU model : Dual-Core AMD Opteron(tm) Processor 2220
Number of cores : 4
CPU frequency : 2800.306 MHz
Total size of Disk : 62.5 GB (1.1 GB Used)
Total amount of Mem : 24222 MB (1004 MB Used)
Total amount of Swap : 19155 MB (0 MB Used)
System uptime : 0 days, 15 hour 37 min
Load average : 0.00, 0.00, 0.00
OS : CentOS 6.9
Arch : x86_64 (64 Bit)
Kernel : 2.6.32-696.el6.x86_64
----------------------------------------------------------------------
I/O speed(1st run) : 52.4 MB/s
I/O speed(2nd run) : 52.2 MB/s
I/O speed(3rd run) : 51.8 MB/s
Average I/O speed : 52.1 MB/s
----------------------------------------------------------------------
Node Name IPv4 address Download Speed
CacheFly 205.234.175.175 11.2MB/s
Linode, Tokyo, JP 106.187.96.148 9.51MB/s
Linode, Singapore, SG 139.162.23.4 8.89MB/s
Linode, London, UK 176.58.107.39 9.97MB/s
Linode, Frankfurt, DE 139.162.130.8 9.41MB/s
Linode, Fremont, CA 50.116.14.9 7.05MB/s
Softlayer, Dallas, TX 173.192.68.18 11.2MB/s
Softlayer, Seattle, WA 67.228.112.250 10.8MB/s
Softlayer, Frankfurt, DE 159.122.69.4 9.77MB/s
Softlayer, Singapore, SG 119.81.28.170 8.83MB/s
Softlayer, HongKong, CN 119.81.130.170 8.94MB/s
2、上传/下载带宽测试
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by SoftLayer Technologies, Inc. (Houston, TX) [17.52 km]: 7.524 ms
Testing download speed................................................................................
Download: 91.90 Mbit/s
Testing upload speed................................................................................................
Upload: 94.76 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, 117.689 s, 2.3 MB/s
5、UnixBench跑分
Benchmark Run: Thu Oct 22 2009 23:02:28 - 23:31:02
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 16817077.1 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2613.0 MWIPS (9.9 s, 7 samples)
Execl Throughput 1683.5 lps (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 246172.1 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 76017.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 588513.7 KBps (30.0 s, 2 samples)
Pipe Throughput 604861.8 lps (10.0 s, 7 samples)
Pipe-based Context Switching 44354.8 lps (10.0 s, 7 samples)
Process Creation 4915.2 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3289.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1053.4 lpm (60.0 s, 2 samples)
System Call Overhead 1195549.9 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 16817077.1 1441.1
Double-Precision Whetstone 55.0 2613.0 475.1
Execl Throughput 43.0 1683.5 391.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 246172.1 621.6
File Copy 256 bufsize 500 maxblocks 1655.0 76017.9 459.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 588513.7 1014.7
Pipe Throughput 12440.0 604861.8 486.2
Pipe-based Context Switching 4000.0 44354.8 110.9
Process Creation 126.0 4915.2 390.1
Shell Scripts (1 concurrent) 42.4 3289.3 775.8
Shell Scripts (8 concurrent) 6.0 1053.4 1755.6
System Call Overhead 15000.0 1195549.9 797.0
========
System Benchmarks Index Score 589.8
------------------------------------------------------------------------
Benchmark Run: Thu Oct 22 2009 23:31:02 - 23:59:35
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 68438016.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 10476.8 MWIPS (9.9 s, 7 samples)
Execl Throughput 7887.4 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 275250.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 77219.2 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 700290.0 KBps (30.0 s, 2 samples)
Pipe Throughput 2407129.7 lps (10.0 s, 7 samples)
Pipe-based Context Switching 595071.3 lps (10.0 s, 7 samples)
Process Creation 24188.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 8531.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1177.5 lpm (60.1 s, 2 samples)
System Call Overhead 2667992.9 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 68438016.8 5864.4
Double-Precision Whetstone 55.0 10476.8 1904.9
Execl Throughput 43.0 7887.4 1834.3
File Copy 1024 bufsize 2000 maxblocks 3960.0 275250.7 695.1
File Copy 256 bufsize 500 maxblocks 1655.0 77219.2 466.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 700290.0 1207.4
Pipe Throughput 12440.0 2407129.7 1935.0
Pipe-based Context Switching 4000.0 595071.3 1487.7
Process Creation 126.0 24188.1 1919.7
Shell Scripts (1 concurrent) 42.4 8531.2 2012.1
Shell Scripts (8 concurrent) 6.0 1177.5 1962.5
System Call Overhead 15000.0 2667992.9 1778.7
========
System Benchmarks Index Score 1613.5
6、丢包测试
Ping from 192.168.1.29 to 72.46.xxx.xxx
==============================================================================
11/18 13:54:04.680 Ping to 72.46.xxx.xxx with 32 bytes of data and 32 of TTL:
11/18 13:54:04.910 PingMin #1 Reply 32 bytes from 72.46.xxx.xxx: time=228ms TTL=48, ave=228.00ms
11/18 13:54:05.908 PingMin #2 Reply 32 bytes from 72.46.xxx.xxx: time=227ms TTL=48, ave=227.50ms
11/18 13:54:23.907 === 20 有效发送, 20 接收, 0.00% 丢失, 227.15ms 平均值 ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间: 2017/11/18 13:54:04
经过时间: 000:00:19
结束时间: 2017/11/18 13:54:23
----------------
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 227ms, 最大值 228ms, 平均值 227.15ms
7、路由追踪
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