Hetzner i7-4770 32GB memory Finland dedicated server review

Official website purchase: https://www.hetzner.com/sb
The monthly payment is 22.6 euros and the configuration is good.

1. System information, bandwidth, I/O test

 CPU model : Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz Number of cores : 8 CPU frequency : 3895.789 MHz Total size of Disk : 1843.7 GB (1.1 GB Used) Total amount of Mem : 31875 MB (235 MB Used) Total amount of Swap : 16367 MB (0 MB Used) System uptime : 0 days 0 hour 3 min Load average : 1.68, 1.08, 0.44 OS : CentOS 7.4.1708 Arch : x86_64 (64 Bit) Kernel : 3.10.0-693.17.1.el7.x86_64 Virt : No Virt Power time of disk : Hours ---------------------------------------------------------------------- I/O speed( 32M ) : 73.3 MB/s I/O speed( 256M ) : 141 MB/s I/O speed( 2G ) : 146 MB/s Average I/O speed : 120.1 MB/s ---------------------------------------------------------------------- Node Name Upload Speed Download Speed Latency Normal Node 778.58 Mbit/s 936.29 Mbit/s 2.209 ms Shanghai CT 11.91 Mbit/s 5.79 Mbit/s 452.389 ms Chengdu CT 16.32 Mbit/s 77.96 Mbit/s 314.909 ms Xi'an CU 13.33 Mbit/s 8.03 Mbit/s 422.778 ms Shanghai CU 14.01 Mbit/s 11.08 Mbit/s 349.622 ms Chongqing CU 23.80 Mbit/s 7.83 Mbit/s 292.613 ms Xi'an CM 37.68 Mbit/s 7.68 Mbit/s 448.315 ms Shanghai CM 14.59 Mbit/s 86.73 Mbit/s 353.826 ms Chengdu CM 33.27 Mbit/s 18.00 Mbit/s 278.196 ms ---------------------------------------------------------------------- Total time : 4 min 7 sec Current time : 2018-03-14 04:14:04 Finished！

2. Upload/download bandwidth test

 Retrieving speedtest.net server list... Selecting best server based on ping... Hosted by Nebula Oy (Helsinki) [0.00 km]: 2.021 ms Testing download speed................................................................................ Download: 928.84 Mbit/s Testing upload speed................................................................................................ Upload: 632.91 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, 253.505 s, 1.1 MB/s

5. UnixBench

 Benchmark Run: Wed Mar 14 2018 04:30:51 - 05:00:39 8 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 45887090.1 lps (10.0 s, 7 samples) Double-Precision Whetstone 3429.8 MWIPS (16.5 s, 7 samples) Execl Throughput 4580.7 lps (29.5 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 1006167.3 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 259937.0 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2910745.5 KBps (30.0 s, 2 samples) Pipe Throughput 1504908.4 lps (10.0 s, 7 samples) Pipe-based Context Switching 296027.4 lps (10.0 s, 7 samples) Process Creation 17853.1 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 10214.8 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 4401.2 lpm (60.0 s, 2 samples) System Call Overhead 1292673.8 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 45887090.1 3932.1 Double-Precision Whetstone 55.0 3429.8 623.6 Execl Throughput 43.0 4580.7 1065.3 File Copy 1024 bufsize 2000 maxblocks 3960.0 1006167.3 2540.8 File Copy 256 bufsize 500 maxblocks 1655.0 259937.0 1570.6 File Copy 4096 bufsize 8000 maxblocks 5800.0 2910745.5 5018.5 Pipe Throughput 12440.0 1504908.4 1209.7 Pipe-based Context Switching 4000.0 296027.4 740.1 Process Creation 126.0 17853.1 1416.9 Shell Scripts (1 concurrent) 42.4 10214.8 2409.2 Shell Scripts (8 concurrent) 6.0 4401.2 7335.3 System Call Overhead 15000.0 1292673.8 861.8 ======== System Benchmarks Index Score 1779.8 ------------------------------------------------------------------------ Benchmark Run: Wed Mar 14 2018 05:00:39 - 05:29:51 8 CPUs in system; running 8 parallel copies of tests Dhrystone 2 using register variables 203093212.8 lps (10.0 s, 7 samples) Double-Precision Whetstone 36270.3 MWIPS (10.3 s, 7 samples) Execl Throughput 31051.1 lps (29.6 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 1343923.3 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 345729.4 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 4159980.2 KBps (30.0 s, 2 samples) Pipe Throughput 8008272.1 lps (10.0 s, 7 samples) Pipe-based Context Switching 1658542.7 lps (10.0 s, 7 samples) Process Creation 89986.7 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 40841.5 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 5550.1 lpm (60.0 s, 2 samples) System Call Overhead 7037135.6 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 203093212.8 17403.0 Double-Precision Whetstone 55.0 36270.3 6594.6 Execl Throughput 43.0 31051.1 7221.2 File Copy 1024 bufsize 2000 maxblocks 3960.0 1343923.3 3393.7 File Copy 256 bufsize 500 maxblocks 1655.0 345729.4 2089.0 File Copy 4096 bufsize 8000 maxblocks 5800.0 4159980.2 7172.4 Pipe Throughput 12440.0 8008272.1 6437.5 Pipe-based Context Switching 4000.0 1658542.7 4146.4 Process Creation 126.0 89986.7 7141.8 Shell Scripts (1 concurrent) 42.4 40841.5 9632.4 Shell Scripts (8 concurrent) 6.0 5550.1 9250.1 System Call Overhead 15000.0 7037135.6 4691.4 ======== System Benchmarks Index Score 6220.7

6. Packet loss test

 Ping from 192.168.16.213 to 95.216.xxx.xxx ============================================================================== 03/14 11:26:57.606 Ping to 95.216.xxx.xxx with 32 bytes of data and 32 of TTL: 03/14 11:26:57.869 PingMin #1 Reply 32 bytes from 95.216.xxx.xxx: time=261ms TTL=45, ave=261.00ms 03/14 11:26:58.869 PingMax #2 Reply 32 bytes from 95.216.xxx.xxx: time=265ms TTL=45, ave=263.00ms 03/14 11:27:01.892 PingMax #5 Reply 32 bytes from 95.216.xxx.xxx: time=290ms TTL=45, ave=267.80ms 03/14 11:27:04.255 超時#7 *****(32 bytes) 請求超時。 03/14 11:27:04.911 PingMax #8 Reply 32 bytes from 95.216.xxx.xxx: time=310ms TTL=45, ave=276.00ms 03/14 11:27:08.255 超時#11 *****(32 bytes) 請求超時。 03/14 11:27:11.922 PingMax #15 Reply 32 bytes from 95.216.xxx.xxx: time=316ms TTL=45, ave=289.92ms 03/14 11:27:14.918 PingMax #18 Reply 32 bytes from 95.216.xxx.xxx: time=317ms TTL=45, ave=294.13ms 03/14 11:27:16.914 === 20 有效發送, 18 接收, 10.00% 丟失, 296.00ms 平均值=== --- 結果& 統計信息------------------------------------------------------開始時間: 2018/03/14 11:26:57經過時間: 000:00:19結束時間: 2018/03/14 11:27:16 ---------------- 20 總計發送0 無效接收(除了超時的其它錯誤) ---------------- 20 有效發送18 有效接收2 timed out (10.00% 丟失) Ping 最小值261ms, 最大值317ms, 平均值296.00ms

7. Route tracking <br />Telecommunications

China Unicom

move

8. YouTube speed test

9. Hard disk time
sda is 19107 hours, sdb is 29844 hours