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1、系统信息、带宽、I/O测试
CPU Model : Intel(R) Core(TM) i3-3217U CPU @ 1.80GHz
CPU Cores : 4 Cores @ 910.766 MHz x86_64
CPU Cache : 3072 KB
OS : Debian GNU/Linux 9 (64 Bit) Dedicated
Kernel : 4.9.0-7-amd64
Total Space : 29.8 GB (0.9 GB Used)
Total RAM : 7826 MB (63 MB Used 243 MB Buff)
Total SWAP : 1951 MB (0 MB Used)
Uptime : 0 days 3 hour 13 min
Load average : 0.08, 0.07, 0.02
ASN & ISP : AS49505, OOO Network of data-centers Selectel
Organization : OOO Network of data-centers Selectel
Location : Moscow, Russia / RU
Region : Moscow
----------------------------------------------------------------------
I/O Speed( 1.0GB ) : 259 MB/s
I/O Speed( 1.0GB ) : 243 MB/s
I/O Speed( 1.0GB ) : 242 MB/s
Average I/O Speed : 248.0 MB/s
----------------------------------------------------------------------
Node Name Upload Speed Download Speed Latency
Speedtest.net 59.94 Mbit/s 203.85 Mbit/s 11.999 ms
Shanghai CT 7.48 Mbit/s 3.91 Mbit/s 414.149 ms
Kunming CT 8.85 Mbit/s 7.81 Mbit/s 341.337 ms
Chengdu CT 3.49 Mbit/s 5.31 Mbit/s 250.281 ms
Shanghai CU 83.59 Mbit/s 110.86 Mbit/s 147.208 ms
Xi'an CU 5.43 Mbit/s 5.17 Mbit/s 253.27 ms
Chongqing CU 11.80 Mbit/s 8.23 Mbit/s 426.592 ms
----------------------------------------------------------------------
Finished in : 3 min 14 sec
Timestamp : 2018-07-18 15:03:32 GMT+8
2、上传/下载带宽测试
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by COMITEN (Moscow) [0.15 km]: 11.859 ms
Testing download speed...............................
Download: 644.91 Mbit/s
Testing upload speed.................................
Upload: 355.55 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, 256 MiB) copied, 27.3013 s, 9.8 MB/s
5、UnixBench跑分
Benchmark Run: Thu Jul 19 2018 04:33:24 - 05:01:41
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 20569428.9 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2547.1 MWIPS (9.8 s, 7 samples)
Execl Throughput 3507.5 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 628213.1 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 174010.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1561465.9 KBps (30.0 s, 2 samples)
Pipe Throughput 1293108.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 166099.6 lps (10.0 s, 7 samples)
Process Creation 9415.0 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 7760.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1884.6 lpm (60.0 s, 2 samples)
System Call Overhead 2501739.2 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 20569428.9 1762.6
Double-Precision Whetstone 55.0 2547.1 463.1
Execl Throughput 43.0 3507.5 815.7
File Copy 1024 bufsize 2000 maxblocks 3960.0 628213.1 1586.4
File Copy 256 bufsize 500 maxblocks 1655.0 174010.0 1051.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 1561465.9 2692.2
Pipe Throughput 12440.0 1293108.0 1039.5
Pipe-based Context Switching 4000.0 166099.6 415.2
Process Creation 126.0 9415.0 747.2
Shell Scripts (1 concurrent) 42.4 7760.2 1830.2
Shell Scripts (8 concurrent) 6.0 1884.6 3140.9
System Call Overhead 15000.0 2501739.2 1667.8
========
System Benchmarks Index Score 1203.6
------------------------------------------------------------------------
Benchmark Run: Thu Jul 19 2018 05:01:41 - 05:29:34
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 45640688.2 lps (10.0 s, 7 samples)
Double-Precision Whetstone 8411.9 MWIPS (9.9 s, 7 samples)
Execl Throughput 9174.0 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 665783.1 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 185274.4 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1892242.8 KBps (30.0 s, 2 samples)
Pipe Throughput 3304037.2 lps (10.0 s, 7 samples)
Pipe-based Context Switching 675498.3 lps (10.0 s, 7 samples)
Process Creation 24973.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 15108.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1982.3 lpm (60.1 s, 2 samples)
System Call Overhead 6277266.1 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 45640688.2 3910.9
Double-Precision Whetstone 55.0 8411.9 1529.4
Execl Throughput 43.0 9174.0 2133.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 665783.1 1681.3
File Copy 256 bufsize 500 maxblocks 1655.0 185274.4 1119.5
File Copy 4096 bufsize 8000 maxblocks 5800.0 1892242.8 3262.5
Pipe Throughput 12440.0 3304037.2 2656.0
Pipe-based Context Switching 4000.0 675498.3 1688.7
Process Creation 126.0 24973.9 1982.1
Shell Scripts (1 concurrent) 42.4 15108.3 3563.3
Shell Scripts (8 concurrent) 6.0 1982.3 3303.9
System Call Overhead 15000.0 6277266.1 4184.8
========
System Benchmarks Index Score 2387.6
6、丢包测试
Ping from 192.168.0.29 to 5.178.xxx.xxx
==============================================================================
07/18 15:12:29.886 Ping to 5.178.xxx.xxx with 32 bytes of data and 32 of TTL:
07/18 15:12:30.214 PingMin #1 Reply 32 bytes from 5.178.xxx.xxx: time=323ms TTL=46, ave=323.00ms
07/18 15:12:31.190 PingMin #2 Reply 32 bytes from 5.178.xxx.xxx: time=305ms TTL=46, ave=314.00ms
07/18 15:12:32.166 PingMin #3 Reply 32 bytes from 5.178.xxx.xxx: time=283ms TTL=46, ave=303.67ms
07/18 15:12:36.410 超时 #7 *****(32 bytes) 请求超时。
07/18 15:12:38.410 超时 #9 *****(32 bytes) 请求超时。
07/18 15:12:39.411 超时 #10 *****(32 bytes) 请求超时。
07/18 15:12:52.168 PingMin #23 Reply 32 bytes from 5.178.xxx.xxx: time=282ms TTL=46, ave=293.00ms
07/18 15:12:57.409 超时 #28 *****(32 bytes) 请求超时。
07/18 15:13:12.409 超时 #43 *****(32 bytes) 请求超时。
07/18 15:13:13.165 PingMin #44 Reply 32 bytes from 5.178.xxx.xxx: time=281ms TTL=46, ave=289.82ms
07/18 15:13:16.165 PingMin #47 Reply 32 bytes from 5.178.xxx.xxx: time=280ms TTL=46, ave=289.29ms
07/18 15:13:19.410 超时 #50 *****(32 bytes) 请求超时。
07/18 15:13:28.162 PingMin #59 Reply 32 bytes from 5.178.xxx.xxx: time=279ms TTL=46, ave=287.98ms
07/18 15:13:34.410 超时 #65 *****(32 bytes) 请求超时。
07/18 15:13:48.410 超时 #79 *****(32 bytes) 请求超时。
07/18 15:14:02.221 PingMax #93 Reply 32 bytes from 5.178.xxx.xxx: time=341ms TTL=46, ave=289.38ms
07/18 15:14:06.410 超时 #97 *****(32 bytes) 请求超时。
07/18 15:14:09.194 === 100 有效发送, 91 接收, 9.00% 丢失, 289.42ms 平均值 ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间: 2018/07/18 15:12:29
经过时间: 000:01:39
结束时间: 2018/07/18 15:14:09
----------------
100 总计发送
0 无效接收 (除了超时的其它错误)
----------------
100 有效发送
91 有效接收
9 timed out (9.00% 丢失)
Ping 最小值 279ms, 最大值 341ms, 平均值 289.42ms
7、路由追踪
电信
联通
8、Youtube速度测试
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