Dediserve 1GB Memory SSD Hard Drive Japan KVM VPS Review

Details: Dediserve: €2.5/month/1GB memory/25GB SSD space/1TB traffic/KVM/Japan Three networks surround the United States, and the network is very average. Performance is good.

1. System information, bandwidth, I/O test

CPU model: Intel Core Processor (Broadwell, IBRS) Number of cores: 1 CPU frequency: 2194.916 MHz Total size of Disk: 24.0 GB (1.1 GB Used) Total amount of Mem: 996 MB (438 MB Used) Total amount of Swap: 0 MB (0 MB Used) System uptime: 0 days 0 hours 54 minutes Load average: 0.00, 0.04, 0.43 OS: Debian GNU/Linux 8 Arch: x86_64 (64 Bit) Kernel: 3.16.0-4-amd64 Virt : kvm -------------------------------------------------- ------------------- I/O speed (32M): 673 MB/s I/O speed (256M): 969 MB/s I/O speed(2G): 1.2GB/s Average I/O speed: 956.9 MB/s -------------------------------------------------- ------------------- Node Name Upload Speed ​​Download Speed ​​Latency Normal Node 17.39 Mbit/s 44.46 Mbit/s 255.773 ms Xiangyang CT 17.94 Mbit/s 49.83 Mbit/s 395.768 ms Shanghai CT 3.06 Mbit/s 4.16 Mbit/s 467.754 ms Chengdu CT 2.50 Mbit/s 23.92 Mbit/s 567.141 ms Xi'an CU 3.60 Mbit/s 4.31 Mbit/s 432.798 ms Shanghai CU 1.35 Mbit/s 1.27 Mbit/s 640.354 ms Chongqing CU 4.21 Mbit/s 4.51 Mbit/s 480.564 ms Xi'an CM 72.64 Mbit/s 87.10 Mbit/s 71.883 ms Shanghai CM 6.95 Mbit/s 6.42 Mbit/s 317.515 ms Chengdu CM 16.56 Mbit/s 26.00 Mbit/s 303.698 ms -------------------------------------------------- ------------------- Total time: 4 minutes 54 seconds Current time: 2018-06-14 10:51:59 Finished!

2. Upload/download bandwidth test

Retrieving speedtest.net server list... Selecting best server based on ping... Hosted by Structured Communications (London) [2.56 km]: 235.808 ms Testing download speed........................ Download: 40.67 Mbit/s Testing upload speed................................ Upload: 14.43 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, 9.46061 s, 28.4 MB/s

5. UnixBench scores

Benchmark Run: Thu Jun 14 2018 09:56:19 - 10:24:31 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 32962972.1 lps (10.0 s, 7 samples) Double-Precision Whetstone 4665.0 MWIPS (10.3 s, 7 samples) Execl Throughput 7066.5 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 1264590.7 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 338541.8 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 3763768.0 KBps (30.0 s, 2 samples) Pipe Throughput 2160119.2 lps (10.0 s, 7 samples) Pipe-based Context Switching 442224.1 lps (10.0 s, 7 samples) Process Creation 21433.5 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 11543.9 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 1522.9 lpm (60.0 s, 2 samples) System Call Overhead 4883630.1 lps (10.0 s, 7 samples) System Benchmarks Index Values ​​BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 32962972.1 2824.6 Double-Precision Whetstone 55.0 4665.0 848.2 ExeclThroughput 43.0 7066.5 1643.4 File Copy 1024 bufsize 2000 maxblocks 3960.0 1264590.7 3193.4 File Copy 256 bufsize 500 maxblocks 1655.0 338541.8 2045.6 File Copy 4096 bufsize 8000 maxblocks 5800.0 3763768.0 6489.3 Pipe Throughput 12440.0 2160119.2 1736.4 Pipe-based Context Switching 4000.0 442224.1 1105.6 Process Creation 126.0 21433.5 1701.1 Shell Scripts (1 concurrent) 42.4 11543.9 2722.6 Shell Scripts (8 concurrent) 6.0 1522.9 2538.2 System Call Overhead 15000.0 4883630.1 3255.8 ======== System Benchmarks Index Score 2191.4

6. Packet loss test

Ping from 192.168.16.243 to 109.169.xxx.xxx ================================================== ============================ 06/14 13:22:36.458 Ping to 109.169.xxx.xxx with 32 bytes of data and 32 of TTL: 06/14 13:22:36.871 PingMin #1 Reply 32 bytes from 109.169.xxx.xxx: time=408ms TTL=49, ave=408.00ms 06/14 13:22:37.840 PingMin #2 Reply 32 bytes from 109.169.xxx.xxx: time=375ms TTL=49, ave=391.50ms 06/14 13:22:39.101 Timeout #3 *****(32 bytes) Request timeout. 06/14 13:22:40.823 PingMin #5 Reply 32 bytes from 109.169.xxx.xxx: time=355ms TTL=49, ave=378.50ms 06/14 13:22:41.805 PingMin #6 Reply 32 bytes from 109.169.xxx.xxx: time=342ms TTL=49, ave=371.20ms 06/14 13:22:54.806 PingMin #19 Reply 32 bytes from 109.169.xxx.xxx: time=334ms TTL=49, ave=364.06ms 06/14 13:23:00.797 PingMin #25 Reply 32 bytes from 109.169.xxx.xxx: time=333ms TTL=49, ave=363.42ms 06/14 13:23:06.100 Timeout #30 *****(32 bytes) Request timeout. 06/14 13:23:11.100 Timeout #35 *****(32 bytes) Request timeout. 06/14 13:23:18.100 Timeout #42 *****(32 bytes) Request timeout. 06/14 13:23:25.100 Timeout #49 *****(32 bytes) Request timeout. 06/14 13:23:28.905 PingMax #53 Reply 32 bytes from 109.169.xxx.xxx: time=435ms TTL=49, ave=364.65ms 06/14 13:23:29.929 PingMax #54 Reply 32 bytes from 109.169.xxx.xxx: time=459ms TTL=49, ave=366.57ms 06/14 13:23:43.953 PingMax #68 Reply 32 bytes from 109.169.xxx.xxx: time=479ms TTL=49, ave=379.05ms 06/14 13:23:46.978 PingMax #71 Reply 32 bytes from 109.169.xxx.xxx: time=509ms TTL=49, ave=381.77ms 06/14 13:23:57.100 Timeout #81 *****(32 bytes) Request timeout. 06/14 13:24:16.100 Timeout #100 *****(32 bytes) Request timeout. 06/14 13:24:16.103 === 100 valid sent, 93 received, 7.00% lost, 385.78ms average === --- Results & Statistics------------------------------------------------- ---------- Start time: 2018/06/14 13:22:36 Elapsed time: 000:01:39 End time: 2018/06/14 13:24:16 ---------------- 100 total sent 0 Invalid reception (other errors except timeout) ---------------- 100 valid sent 93 valid reception 7 timed out (7.00% lost) Ping minimum value 333ms, maximum value 509ms, average value 385.78ms

7. Route tracing telecommunications

China Unicom

Move

8. Youtube speed test

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