Qunying Cloud 1GB Memory 2 Mbps Port KVM VPS Hong Kong Simple Review

Details: Qunying Cloud: 38 yuan/month/1GB memory/20GB space/unlimited traffic/2 Mbps/KVM/Hong Kong

1. System information, bandwidth, I/O test

CPU model: Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00GHz Number of cores: 1 CPU frequency: 1999.999 MHz Total size of Disk: 18.5 GB (3.0 GB Used) Total amount of Mem: 1004 MB (161 MB Used) Total amount of Swap: 2015 MB (0 MB Used) System uptime: 0 days, 0 hours 23 minutes Load average: 0.00, 0.00, 0.00 OS: CentOS 6.9 Arch: i686 (32 Bit) Kernel: 2.6.32-696.1.1.el6.i686 -------------------------------------------------- ------------------- I/O speed (1st run): 256 MB/s I/O speed (2nd run): 264 MB/s I/O speed (3rd run): 279 MB/s Average I/O speed: 266.3 MB/s -------------------------------------------------- ------------------- Node Name IPv4 address Download Speed CacheFly 205.234.175.175 576KB/s Linode, Tokyo, JP 106.187.96.148 642KB/s Linode, Singapore, SG 139.162.23.4 642KB/s Linode, London, UK 176.58.107.39 638KB/s Linode, Frankfurt, DE 139.162.130.8 639KB/s Linode, Fremont, CA 50.116.14.9 626KB/s Softlayer, Dallas, TX 173.192.68.18 624KB/s Softlayer, Seattle, WA 67.228.112.250 637KB/s Softlayer, Frankfurt, DE 159.122.69.4 609KB/s Softlayer, Singapore, SG 119.81.28.170 642KB/s Softlayer, HongKong, CN 119.81.130.170 642KB/s

2. Upload/download bandwidth test

Selecting best server based on ping... Hosted by Interoute VDC (Hong Kong) [0.00 km]: 11.453 ms Testing download speed........................ Download: 5.03 Mbit/s Testing upload speed................................ Upload: 2.49 Mbit/s

3. Mainland China access speed

4. Hard disk I/O performance test

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, 10.1294 s, 26.5 MB/s

5. UnixBench scores

Benchmark Run: Thu Apr 20 2017 20:45:21 - 21:13:14 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 14265183.5 lps (10.0 s, 7 samples) Double-Precision Whetstone 2101.1 MWIPS (10.1 s, 7 samples) Execl Throughput 2893.2 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 470695.3 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 125805.3 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 1148456.5 KBps (30.0 s, 2 samples) Pipe Throughput 1290187.5 lps (10.0 s, 7 samples) Pipe-based Context Switching 175658.2 lps (10.0 s, 7 samples) Process Creation 8330.8 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 2800.7 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 364.5 lpm (60.2 s, 2 samples) System Call Overhead 2339864.5 lps (10.0 s, 7 samples) System Benchmarks Index Values ​​BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 14265183.5 1222.4 Double-Precision Whetstone 55.0 2101.1 382.0 ExeclThroughput 43.0 2893.2 672.8 File Copy 1024 bufsize 2000 maxblocks 3960.0 470695.3 1188.6 File Copy 256 bufsize 500 maxblocks 1655.0 125805.3 760.2 File Copy 4096 bufsize 8000 maxblocks 5800.0 1148456.5 1980.1 Pipe Throughput 12440.0 1290187.5 1037.1 Pipe-based Context Switching 4000.0 175658.2 439.1 Process Creation 126.0 8330.8 661.2 Shell Scripts (1 concurrent) 42.4 2800.7 660.5 Shell Scripts (8 concurrent) 6.0 364.5 607.4 System Call Overhead 15000.0 2339864.5 1559.9 ======== System Benchmarks Index Score 829.4

6. Packet loss test

Ping from 192.168.1.29 to 103.210.xxx.xxx ================================================== ============================ 04/20 20:43:45.855 Ping to 103.210.xxx.xxx with 32 bytes of data and 32 of TTL: 04/20 20:43:45.944 PingMin #1 Reply 32 bytes from 103.210.xxx.xxx: time=86ms TTL=51, ave=86.00ms 04/20 20:43:47.938 PingMin #3 Reply 32 bytes from 103.210.xxx.xxx: time=85ms TTL=51, ave=85.67ms 04/20 20:44:00.936 PingMax #16 Reply 32 bytes from 103.210.xxx.xxx: time=87ms TTL=51, ave=85.81ms 04/20 20:44:04.947 === 20 valid sent, 20 received, 0.00% lost, 85.75ms average === --- Results & Statistics------------------------------------------------- ---------- Start time: 2017/04/20 20:43:45 Elapsed time: 000:00:19 End time: 2017/04/20 20:44:04 ---------------- 20 total sent 0 Invalid reception (other errors except timeout) ---------------- 20 valid sent 20 valid reception 0 timed out (0.00% lost) Ping minimum value 85ms, maximum value 87ms, average value 85.75ms

7. Route tracing

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