nazwa 4GB RAM Poland KVM VPS Review

Official website: https://www.nazwa.pl/vps/, requires credit card and identity verification, and annual payment is only 30 yuan.

1. System information, bandwidth, I/O test

CPU model: Common KVM processor Number of cores: 1 CPU frequency: 2199.998 MHz Total size of Disk: 25.0 GB (1.4 GB Used) Total amount of Mem: 3791 MB (105 MB Used) Total amount of Swap: 0 MB (0 MB Used) System uptime: 0 days, 1 hour 48 minutes Load average: 2.51, 3.05, 1.81 OS: CentOS 7.3.1611 Arch: x86_64 (64 Bit) Kernel: 3.10.0-514.26.2.el7.x86_64 -------------------------------------------------- ------------------- I/O speed (1st run): 684 MB/s I/O speed (2nd run): 743 MB/s I/O speed (3rd run): 760 MB/s Average I/O speed: 729.0 MB/s -------------------------------------------------- ------------------- Node Name IPv4 address Download Speed CacheFly 205.234.175.175 85.2MB/s Linode, Tokyo, JP 106.187.96.148 7.85MB/s Linode, Singapore, SG 139.162.23.4 8.22MB/s Linode, London, UK 176.58.107.39 59.3MB/s Linode, Frankfurt, DE 139.162.130.8 31.3MB/s Linode, Fremont, CA 50.116.14.9 5.17MB/s Softlayer, Dallas, TX 173.192.68.18 12.0MB/s Softlayer, Seattle, WA 67.228.112.250 9.82MB/s Softlayer, Frankfurt, DE 159.122.69.4 28.2MB/s Softlayer, Singapore, SG 119.81.28.170 8.85MB/s Softlayer, HongKong, CN 119.81.130.170 7.73MB/s

2. Upload/download bandwidth test

Retrieving speedtest.net server list... Selecting best server based on ping... Hosted by ClassCom sp. z o.o. (Krakow) [0.68 km]: 3.969 ms Testing download speed................................................ ............................. Download: 776.78 Mbit/s Testing upload speed................................................ ................................................................. Upload: 379.51 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, 6.62852 s, 40.5 MB/s

5. UnixBench scores

Benchmark Run: Sat Nov 11 2017 03:07:57 - 03:36:07 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 28408420.1 lps (10.0 s, 7 samples) Double-Precision Whetstone 3660.8 MWIPS (10.0 s, 7 samples) Execl Throughput 3061.5 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 874823.0 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 242396.1 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2068294.5 KBps (30.0 s, 2 samples) Pipe Throughput 1366223.9 lps (10.0 s, 7 samples) Pipe-based Context Switching 214793.2 lps (10.0 s, 7 samples) Process Creation 7763.8 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 4265.7 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 595.3 lpm (60.1 s, 2 samples) System Call Overhead 2158249.9 lps (10.0 s, 7 samples) System Benchmarks Index Values ​​BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 28408420.1 2434.3 Double-Precision Whetstone 55.0 3660.8 665.6 ExeclThroughput 43.0 3061.5 712.0 File Copy 1024 bufsize 2000 maxblocks 3960.0 874823.0 2209.1 File Copy 256 bufsize 500 maxblocks 1655.0 242396.1 1464.6 File Copy 4096 bufsize 8000 maxblocks 5800.0 2068294.5 3566.0 Pipe Throughput 12440.0 1366223.9 1098.3 Pipe-based Context Switching 4000.0 214793.2 537.0 Process Creation 126.0 7763.8 616.2 Shell Scripts (1 concurrent) 42.4 4265.7 1006.1 Shell Scripts (8 concurrent) 6.0 595.3 992.2 System Call Overhead 15000.0 2158249.9 1438.8 ======== System Benchmarks Index Score 1175.3

6. Packet loss test

Ping from 10.0.0.7 to 77.55.xxx.xxx ================================================== ============================ 11/11 10:42:28.427 Ping to 77.55.xxx.xxx with 32 bytes of data and 32 of TTL: 11/11 10:42:28.649 PingMin #1 Reply 32 bytes from 77.55.xxx.xxx: time=218ms TTL=45, ave=218.00ms 11/11 10:42:29.653 PingMin #2 Reply 32 bytes from 77.55.xxx.xxx: time=213ms TTL=45, ave=215.50ms 11/11 10:42:30.662 PingMax #3 Reply 32 bytes from 77.55.xxx.xxx: time=223ms TTL=45, ave=218.00ms 11/11 10:42:31.662 PingMax #4 Reply 32 bytes from 77.55.xxx.xxx: time=230ms TTL=45, ave=221.00ms 11/11 10:42:41.669 PingMax #14 Reply 32 bytes from 77.55.xxx.xxx: time=233ms TTL=45, ave=221.86ms 11/11 10:42:43.685 PingMax #16 Reply 32 bytes from 77.55.xxx.xxx: time=243ms TTL=45, ave=222.63ms 11/11 10:42:44.682 PingMax #17 Reply 32 bytes from 77.55.xxx.xxx: time=248ms TTL=45, ave=224.12ms 11/11 10:42:45.708 PingMax #18 Reply 32 bytes from 77.55.xxx.xxx: time=265ms TTL=45, ave=226.39ms 11/11 10:42:46.739 PingMax #19 Reply 32 bytes from 77.55.xxx.xxx: time=308ms TTL=45, ave=230.68ms 11/11 10:42:47.755 PingMax #20 Reply 32 bytes from 77.55.xxx.xxx: time=321ms TTL=45, ave=235.20ms 11/11 10:42:47.756 === 20 valid sent, 20 received, 0.00% loss, 235.20ms average === --- Results & Statistics------------------------------------------------- ---------- Start time: 2017/11/11 10:42:28 Elapsed time: 000:00:19 End time: 2017/11/11 10:42:47 ---------------- 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 213ms, maximum value 321ms, average value 235.20ms

7. Route tracing telecommunications

China Unicom

Mobile

8. Youtube test

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