VortexNode E3

配置如下：New York – E3-1220 / 8GB RAM / 1TB SATA HDDCPU：E3-1220 Processor内存：8 GB硬盘：1 TB流量：10 TB/月（1Gbps端口）IPv4：5$19.95/月Data Center：纽约购买地址

1、系统信息及带宽测试

CPU model : Intel(R) Xeon(R) CPU E31220 @ 3.10GHz Number of cores : 4 CPU frequency : 1600.897 MHz Total size of Disk : 910.5 GB (1.9 GB Used) Total amount of Mem : 7956 MB (346 MB Used) Total amount of Swap : 7983 MB (0 MB Used) System uptime : 0 days, 19 hour 11 min Load average : 0.00, 0.00, 0.12 OS : CentOS 6.8 Arch : x86_64 (64 Bit) Kernel : 4.9.0-1.el6.x86_64 ---------------------------------------------------------------------- I/O speed(1st run) : 127 MB/s I/O speed(2nd run) : 127 MB/s I/O speed(3rd run) : 128 MB/s Average I/O speed : 127.3 MB/s ---------------------------------------------------------------------- Node Name IPv4 address Download Speed CacheFly 205.234.175.175 106MB/s Linode, Tokyo, JP 106.187.96.148 13.1MB/s Linode, Singapore, SG 139.162.23.4 3.51MB/s Linode, London, UK 176.58.107.39 11.4MB/s Linode, Frankfurt, DE 139.162.130.8 7.12MB/s Linode, Fremont, CA 50.116.14.9 5.73MB/s Softlayer, Dallas, TX 173.192.68.18 32.7MB/s Softlayer, Seattle, WA 67.228.112.250 19.1MB/s Softlayer, Frankfurt, DE 159.122.69.4 11.9MB/s Softlayer, Singapore, SG 119.81.28.170 6.40MB/s Softlayer, HongKong, CN 119.81.130.170 6.91MB/s

2、上传/下载带宽测试

Hosted by ISPnet, Inc (New York City, NY) [18.07 km]: 20.816 ms Testing download speed........................................ Download: 108.22 Mbit/s Testing upload speed.......................................... Upload: 75.85 Mbit/s

3、国内访问速度

4、测试硬盘 I/O 性能

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, 100.222 s, 2.7 MB/s

5、Linux性能测试UnixBench跑分

Benchmark Run: Thu Jan 12 2017 00:30:56 - 00:59:04 4 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 37557953.6 lps (10.0 s, 7 samples) Double-Precision Whetstone 4007.0 MWIPS (9.9 s, 7 samples) Execl Throughput 4095.2 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 1074282.1 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 289013.0 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2714748.9 KBps (30.0 s, 2 samples) Pipe Throughput 1907379.9 lps (10.0 s, 7 samples) Pipe-based Context Switching 340700.0 lps (10.0 s, 7 samples) Process Creation 15646.2 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 8883.2 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 3080.3 lpm (60.0 s, 2 samples) System Call Overhead 2372015.4 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 37557953.6 3218.3 Double-Precision Whetstone 55.0 4007.0 728.5 Execl Throughput 43.0 4095.2 952.4 File Copy 1024 bufsize 2000 maxblocks 3960.0 1074282.1 2712.8 File Copy 256 bufsize 500 maxblocks 1655.0 289013.0 1746.3 File Copy 4096 bufsize 8000 maxblocks 5800.0 2714748.9 4680.6 Pipe Throughput 12440.0 1907379.9 1533.3 Pipe-based Context Switching 4000.0 340700.0 851.7 Process Creation 126.0 15646.2 1241.8 Shell Scripts (1 concurrent) 42.4 8883.2 2095.1 Shell Scripts (8 concurrent) 6.0 3080.3 5133.9 System Call Overhead 15000.0 2372015.4 1581.3 ======== System Benchmarks Index Score 1825.1 ------------------------------------------------------------------------ Benchmark Run: Thu Jan 12 2017 00:59:04 - 01:27:13 4 CPUs in system; running 4 parallel copies of tests Dhrystone 2 using register variables 141492230.3 lps (10.0 s, 7 samples) Double-Precision Whetstone 15087.4 MWIPS (9.9 s, 7 samples) Execl Throughput 27730.7 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 1457464.9 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 384684.3 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 3976865.5 KBps (30.0 s, 2 samples) Pipe Throughput 7148814.2 lps (10.0 s, 7 samples) Pipe-based Context Switching 1307309.4 lps (10.0 s, 7 samples) Process Creation 49080.8 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 27823.9 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 3583.5 lpm (60.0 s, 2 samples) System Call Overhead 7454598.6 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 141492230.3 12124.4 Double-Precision Whetstone 55.0 15087.4 2743.2 Execl Throughput 43.0 27730.7 6449.0 File Copy 1024 bufsize 2000 maxblocks 3960.0 1457464.9 3680.5 File Copy 256 bufsize 500 maxblocks 1655.0 384684.3 2324.4 File Copy 4096 bufsize 8000 maxblocks 5800.0 3976865.5 6856.7 Pipe Throughput 12440.0 7148814.2 5746.6 Pipe-based Context Switching 4000.0 1307309.4 3268.3 Process Creation 126.0 49080.8 3895.3 Shell Scripts (1 concurrent) 42.4 27823.9 6562.2 Shell Scripts (8 concurrent) 6.0 3583.5 5972.5 System Call Overhead 15000.0 7454598.6 4969.7 ======== System Benchmarks Index Score 4873.0

6、丢包测试

Ping from 192.168.1.186 to 198.23.xxx.xxx ============================================================================== 01/12 15:31:52.751 Ping to 198.23.xxx.xxx with 32 bytes of data and 32 of TTL: 01/12 15:31:53.172 PingMin #1 Reply 32 bytes from 198.23.xxx.xxx: time=336ms TTL=43, ave=336.00ms 01/12 15:31:54.073 PingMin #2 Reply 32 bytes from 198.23.xxx.xxx: time=334ms TTL=43, ave=335.00ms 01/12 15:31:59.389 超时 #7 *****(32 bytes) 请求超时。 01/12 15:32:06.074 PingMin #14 Reply 32 bytes from 198.23.xxx.xxx: time=333ms TTL=43, ave=334.69ms 01/12 15:32:12.076 === 20 有效发送, 19 接收, 5.00% 丢失, 334.74ms 平均值 === --- 结果 & 统计信息 ------------------------------------------------------ 开始时间: 2017/01/12 15:31:52 经过时间: 000:00:19 结束时间: 2017/01/12 15:32:12 ---------------- 20 总计发送 0 无效接收 (除了超时的其它错误) ---------------- 20 有效发送 19 有效接收 1 timed out (5.00% 丢失) Ping 最小值 333ms, 最大值 336ms, 平均值 334.74ms

7、路由追踪

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