KMS-Hosting 1GB RAM 10Gbit Port German KVM VPS Review

Details: KMS-Hosting: €4.5/month/1GB memory/30GB SSD space/unlimited traffic/10Gbit/DDOS/KVM/Germany Thanks to the group members for providing the machines!

1. System information, bandwidth, I/O test

 CPU model : Intel(R) Xeon(R) CPU L5640 @ 2.27GHz Number of cores : 1 CPU frequency : 2266.746 MHz Total size of Disk : 58.0 GB (1.5 GB Used) Total amount of Mem : 994 MB (85 MB Used) Total amount of Swap : 1907 MB (0 MB Used) System uptime : 0 days 0 hour 50 min Load average : 0.00, 0.01, 0.12 OS : CentOS 7.4.1708 Arch : x86_64 (64 Bit) Kernel : 3.10.0-123.el7.x86_64 Virt : kvm ---------------------------------------------------------------------- I/O speed( 32M ) : 122 MB/s I/O speed( 256M ) : 136 MB/s I/O speed( 2G ) : 124 MB/s Average I/O speed : 127.3 MB/s ---------------------------------------------------------------------- Node Name Upload Speed Download Speed Latency Normal Node 226.82 Mbit/s 186.39 Mbit/s 5.616 ms Shanghai CT 4.48 Mbit/s 4.55 Mbit/s 495.823 ms Chengdu CT 6.38 Mbit/s 19.35 Mbit/s 321.336 ms Xi'an CU 3.65 Mbit/s 30.03 Mbit/s 269.166 ms Shanghai CU 9.08 Mbit/s 22.01 Mbit/s 261.584 ms Chongqing CU 3.97 Mbit/s 15.34 Mbit/s 318.182 ms Xi'an CM 8.14 Mbit/s 15.06 Mbit/s 000.000 ms Shanghai CM 18.48 Mbit/s 34.86 Mbit/s 206.337 ms Chengdu CM 8.48 Mbit/s 17.46 Mbit/s 252.734 ms ---------------------------------------------------------------------- Total time : 4 min 24 sec Current time : 2018-01-26 11:45:15 Finished！

2. Upload/download bandwidth test

 Retrieving speedtest.net server list... Selecting best server based on ping... Hosted by Spacken.net (Hagen) [141.07 km]: 4.319 ms Testing download speed................................................................................ Download: 175.58 Mbit/s Testing upload speed................................................................................................ Upload: 260.00 Mbit/s

3. Domestic 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, 18.4962 s, 14.5 MB/s

5. UnixBench

 Benchmark Run: Fri Jan 26 2018 11:59:51 - 12:30:24 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 10554065.1 lps (10.0 s, 7 samples) Double-Precision Whetstone 2810.2 MWIPS (9.9 s, 7 samples) Execl Throughput 1157.5 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 277389.3 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 80477.3 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 654780.3 KBps (30.0 s, 2 samples) Pipe Throughput 516054.4 lps (10.0 s, 7 samples) Pipe-based Context Switching 91230.1 lps (10.0 s, 7 samples) Process Creation 3554.4 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 1723.9 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 229.7 lpm (60.1 s, 2 samples) System Call Overhead 768111.9 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 10554065.1 904.4 Double-Precision Whetstone 55.0 2810.2 510.9 Execl Throughput 43.0 1157.5 269.2 File Copy 1024 bufsize 2000 maxblocks 3960.0 277389.3 700.5 File Copy 256 bufsize 500 maxblocks 1655.0 80477.3 486.3 File Copy 4096 bufsize 8000 maxblocks 5800.0 654780.3 1128.9 Pipe Throughput 12440.0 516054.4 414.8 Pipe-based Context Switching 4000.0 91230.1 228.1 Process Creation 126.0 3554.4 282.1 Shell Scripts (1 concurrent) 42.4 1723.9 406.6 Shell Scripts (8 concurrent) 6.0 229.7 382.9 System Call Overhead 15000.0 768111.9 512.1 ======== System Benchmarks Index Score 464.8

6. Packet loss test

 Ping from 10.0.0.8 to 178.251.xxx.xxx ============================================================================== 01/26 18:59:46.396 Ping to 178.251.xxx.xxx with 32 bytes of data and 32 of TTL: 01/26 18:59:46.850 PingMin #1 Reply 32 bytes from 178.251.xxx.xxx: time=452ms TTL=49, ave=452.00ms 01/26 18:59:47.685 PingMin #2 Reply 32 bytes from 178.251.xxx.xxx: time=288ms TTL=49, ave=370.00ms 01/26 19:00:05.688 === 20 有效發送, 20 接收, 0.00% 丟失, 296.25ms 平均值=== --- 結果& 統計信息------------------------------------------------------開始時間: 2018/01/26 18:59:46經過時間: 000:00:19結束時間: 2018/01/26 19:00:05 ---------------- 20 總計發送0 無效接收(除了超時的其它錯誤) ---------------- 20 有效發送20 有效接收0 timed out (0.00% 丟失) Ping 最小值288ms, 最大值452ms, 平均值296.25ms

7. Route tracking <br /> Telecommunications

China Unicom

move