详情：极光KVM：11元/月/384MB内存/5GB SSD空间/500GB流量/KVM/洛杉矶PZ
1、系统信息、带宽、I/O测试
CPU Model : QEMU Virtual CPU version 2.5+
CPU Cores : 1 Cores @ 2999.998 MHz x86_64
CPU Cache : 16384 KB
OS : Debian GNU/Linux 8 (64 Bit) KVM
Kernel : 3.16.0-6-amd64
Total Space : 8.9 GB (1.1 GB Used)
Total RAM : 746 MB (297 MB Used 15 MB Buff)
Total SWAP : 1023 MB (0 MB Used)
Uptime : 0 days 0 hour 3 min
Load average : 0.57, 0.16, 0.05
ASN & ISP : AS40676, Wawahost Technology
Organization : Psychz Networks
Location : Durian Tunggal, Malaysia / MY
Region : Melaka
----------------------------------------------------------------------
I/O Speed( 1.0GB ) : 148 MB/s
I/O Speed( 1.0GB ) : 227 MB/s
I/O Speed( 1.0GB ) : 359 MB/s
Average I/O Speed : 244.7 MB/s
----------------------------------------------------------------------
Node Name Upload Speed Download Speed Latency
Speedtest.net 33.00 Mbit/s 121.29 Mbit/s 299.073 ms
Shanghai CT 34.53 Mbit/s 25.32 Mbit/s 162.313 ms
Kunming CT 22.00 Mbit/s 33.83 Mbit/s 166.846 ms
Chengdu CT 10.13 Mbit/s 289.30 Mbit/s 202.931 ms
Shanghai CU 11.99 Mbit/s 239.45 Mbit/s 180.187 ms
Xi'an CU 66.26 Mbit/s 178.99 Mbit/s 290.458 ms
Chongqing CU 5.39 Mbit/s 11.02 Mbit/s 350.928 ms
Xi'an CM 26.47 Mbit/s 197.82 Mbit/s 248.97 ms
Chengdu CM 3.34 Mbit/s 4.39 Mbit/s 000.000 ms
----------------------------------------------------------------------
Finished in : 4 min 16 sec
Timestamp : 2018-06-26 22:30:30 GMT+8
2、上传/下载带宽测试
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Celcom Axiata (Kuching) [261.29 km]: 208.934 ms
Testing download speed...........................
Download: 118.84 Mbit/s
Testing upload speed.............................
Upload: 17.38 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, 8.07406 s, 33.2 MB/s
5、UnixBench跑分
Benchmark Run: Tue Jun 26 2018 21:53:17 - 22:21:22
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 34367636.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 4575.1 MWIPS (9.9 s, 7 samples)
Execl Throughput 2733.1 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 194591.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 51426.7 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 632155.5 KBps (30.0 s, 2 samples)
Pipe Throughput 304426.3 lps (10.0 s, 7 samples)
Pipe-based Context Switching 76567.1 lps (10.0 s, 7 samples)
Process Creation 6129.8 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3597.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 504.0 lpm (60.1 s, 2 samples)
System Call Overhead 274381.5 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 34367636.8 2945.0
Double-Precision Whetstone 55.0 4575.1 831.8
Execl Throughput 43.0 2733.1 635.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 194591.7 491.4
File Copy 256 bufsize 500 maxblocks 1655.0 51426.7 310.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 632155.5 1089.9
Pipe Throughput 12440.0 304426.3 244.7
Pipe-based Context Switching 4000.0 76567.1 191.4
Process Creation 126.0 6129.8 486.5
Shell Scripts (1 concurrent) 42.4 3597.3 848.4
Shell Scripts (8 concurrent) 6.0 504.0 840.0
System Call Overhead 15000.0 274381.5 182.9
========
System Benchmarks Index Score 550.2
6、丢包测试
Ping from 10.0.0.20 to 103.116.xxx.xxx
==============================================================================
06/26 22:37:55.472 Ping to 103.116.xxx.xxx with 32 bytes of data and 32 of TTL:
06/26 22:37:55.769 PingMin #1 Reply 32 bytes from 103.116.xxx.xxx: time=305ms TTL=52, ave=305.00ms
06/26 22:37:56.769 PingMin #2 Reply 32 bytes from 103.116.xxx.xxx: time=298ms TTL=52, ave=301.50ms
06/26 22:37:57.761 PingMin #3 Reply 32 bytes from 103.116.xxx.xxx: time=296ms TTL=52, ave=299.67ms
06/26 22:38:00.746 PingMin #6 Reply 32 bytes from 103.116.xxx.xxx: time=293ms TTL=52, ave=297.67ms
06/26 22:38:02.747 PingMin #8 Reply 32 bytes from 103.116.xxx.xxx: time=291ms TTL=52, ave=296.25ms
06/26 22:38:11.746 PingMin #17 Reply 32 bytes from 103.116.xxx.xxx: time=287ms TTL=52, ave=296.24ms
06/26 22:38:15.745 PingMin #21 Reply 32 bytes from 103.116.xxx.xxx: time=286ms TTL=52, ave=294.81ms
06/26 22:38:22.261 超时 #27 *****(32 bytes) 请求超时。
06/26 22:38:22.777 PingMax #28 Reply 32 bytes from 103.116.xxx.xxx: time=317ms TTL=52, ave=296.00ms
06/26 22:38:23.746 PingMin #29 Reply 32 bytes from 103.116.xxx.xxx: time=283ms TTL=52, ave=295.54ms
06/26 22:38:24.777 PingMax #30 Reply 32 bytes from 103.116.xxx.xxx: time=325ms TTL=52, ave=296.55ms
06/26 22:38:34.744 PingMin #40 Reply 32 bytes from 103.116.xxx.xxx: time=280ms TTL=52, ave=296.82ms
06/26 22:38:37.255 超时 #42 *****(32 bytes) 请求超时。
06/26 22:38:54.737 PingMin #60 Reply 32 bytes from 103.116.xxx.xxx: time=279ms TTL=52, ave=295.41ms
06/26 22:38:59.739 PingMin #65 Reply 32 bytes from 103.116.xxx.xxx: time=278ms TTL=52, ave=294.86ms
06/26 22:39:34.758 === 100 有效发送, 98 接收, 2.00% 丢失, 294.47ms 平均值 ===
--- 结果 & 统计信息 ------------------------------------------------------
开始时间: 2018/06/26 22:37:55
经过时间: 000:01:39
结束时间: 2018/06/26 22:39:34
----------------
100 总计发送
0 无效接收 (除了超时的其它错误)
----------------
100 有效发送
98 有效接收
2 timed out (2.00% 丢失)
Ping 最小值 278ms, 最大值 325ms, 平均值 294.47ms
7、路由追踪
电信
联通
8、Youtube速度测试
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