drServer C2750 8GB memory SSD hard drive Dallas independent server review

Details: drServer: $13/month/Atom C2750/8GB memory/200GB SSD hard drive/unlimited traffic/Dallas It is limited to 4 cores, features an SSD hard drive, and has unlimited traffic of 100M. Welcome to the TeleGram group for discussion: https://t.me/us; if you need to purchase on behalf of others, please contact: https://t.me/t66y_net or QQ: 202730019

1. System information, bandwidth, I/O test

CPU Model: Intel(R) Atom(TM) CPU C2750 @ 2.41GHz CPU Cores: 4 Cores @ 2416.764 MHz x86_64 CPU Cache: 1024KB OS: CentOS 6.9 (64 Bit) Dedicated Kernel: 2.6.32-696.30.1.el6.x86_64 Total Space: 182.2 GB (1.1 GB Used) Total RAM: 7827 MB (569 MB Used 155 MB Buff) Total SWAP: 2047 MB ​​(0 MB Used) Uptime: 6 days 22 hours 21 minutes Load average: 0.02, 0.02, 0.00 ASN & ISP: AS396881, FranTech Solutions Organization: drServer.net Location: Cheyenne, United States / US Region: Wyoming -------------------------------------------------- ------------------- I/O Speed(1.0GB): 80.3 MB/s I/O Speed(1.0GB): 80.9 MB/s I/O Speed(1.0GB): 80.9 MB/s Average I/O Speed: 80.7 MB/s -------------------------------------------------- ------------------- Node Name Upload Speed ​​Download Speed ​​Latency Speedtest.net 239.01 Mbit/s 232.02 Mbit/s 30.186 ms Shanghai CT 14.14 Mbit/s 21.41 Mbit/s 370.784 ms Kunming CT 12.81 Mbit/s 11.08 Mbit/s 327.486 ms Chengdu CT 2.22 Mbit/s 43.85 Mbit/s 000.000 ms Shanghai CU 6.29 Mbit/s 56.85 Mbit/s 221.046 ms Xi'an CU 13.77 Mbit/s 36.21 Mbit/s 338.699 ms Chongqing CU 18.55 Mbit/s 30.82 Mbit/s 279.588 ms Shanghai CM 15.35 Mbit/s 33.50 Mbit/s 253.455 ms Xi'an CM 6.28 Mbit/s 57.14 Mbit/s 410.933 ms Chengdu CM 3.98 Mbit/s 44.34 Mbit/s 238.037 ms -------------------------------------------------- ------------------- Finished in: 4 min 56 sec Timestamp: 2018-06-22 06:50:04 GMT+8

2. Upload/download bandwidth test

Retrieving speedtest.net server list... Selecting best server based on ping... Hosted by CenturyLink, Inc (Cheyenne, WY) [9.89 km]: 31.317 ms Testing download speed........................ Download: 199.68 Mbit/s Testing upload speed........................ Upload: 388.58 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, 200.783 s, 1.3 MB/s

5. UnixBench scores

Benchmark Run: Thu Jun 21 2018 19:43:45 - 20:12:26 4 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 12347094.0 lps (10.0 s, 7 samples) Double-Precision Whetstone 1727.4 MWIPS (10.0 s, 7 samples) Execl Throughput 1181.1 lps (29.8 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 168009.5 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 53994.2 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 599377.0 KBps (30.0 s, 2 samples) Pipe Throughput 381474.7 lps (10.0 s, 7 samples) Pipe-based Context Switching 62363.1 lps (10.0 s, 7 samples) Process Creation 3943.5 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 2819.7 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 1029.4 lpm (60.0 s, 2 samples) System Call Overhead 385995.2 lps (10.0 s, 7 samples) System Benchmarks Index Values ​​BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 12347094.0 1058.0 Double-Precision Whetstone 55.0 1727.4 314.1 ExeclThroughput 43.0 1181.1 274.7 File Copy 1024 bufsize 2000 maxblocks 3960.0 168009.5 424.3 File Copy 256 bufsize 500 maxblocks 1655.0 53994.2 326.2 File Copy 4096 bufsize 8000 maxblocks 5800.0 599377.0 1033.4 Pipe Throughput 12440.0 381474.7 306.7 Pipe-based Context Switching 4000.0 62363.1 155.9 Process Creation 126.0 3943.5 313.0 Shell Scripts (1 concurrent) 42.4 2819.7 665.0 Shell Scripts (8 concurrent) 6.0 1029.4 1715.7 System Call Overhead 15000.0 385995.2 257.3 ======== System Benchmarks Index Score 443.1 -------------------------------------------------- ----------------------- Benchmark Run: Thu Jun 21 2018 20:12:26 - 20:40:22 4 CPUs in system; running 4 parallel copies of tests Dhrystone 2 using register variables 49961512.8 lps (10.0 s, 7 samples) Double-Precision Whetstone 6916.3 MWIPS (10.0 s, 7 samples) Execl Throughput 6961.6 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 325597.7 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 92578.1 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 961224.5 KBps (30.0 s, 2 samples) Pipe Throughput 1521904.3 lps (10.0 s, 7 samples) Pipe-based Context Switching 311170.4 lps (10.0 s, 7 samples) Process Creation 20223.1 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 8320.3 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 1141.5 lpm (60.1 s, 2 samples) System Call Overhead 1430411.0 lps (10.0 s, 7 samples) System Benchmarks Index Values ​​BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 49961512.8 4281.2 Double-Precision Whetstone 55.0 6916.3 1257.5 ExeclThroughput 43.0 6961.6 1619.0 File Copy 1024 bufsize 2000 maxblocks 3960.0 325597.7 822.2 File Copy 256 bufsize 500 maxblocks 1655.0 92578.1 559.4 File Copy 4096 bufsize 8000 maxblocks 5800.0 961224.5 1657.3 Pipe Throughput 12440.0 1521904.3 1223.4 Pipe-based Context Switching 4000.0 311170.4 777.9 Process Creation 126.0 20223.1 1605.0 Shell Scripts (1 concurrent) 42.4 8320.3 1962.3 Shell Scripts (8 concurrent) 6.0 1141.5 1902.6 System Call Overhead 15000.0 1430411.0 953.6 ======== System Benchmarks Index Score 1348.4

6. Packet loss test

Ping from 192.168.0.29 to 144.172.xxx.xxx ================================================== ============================ 06/22 07:09:56.910 Ping to 144.172.xxx.xxx with 32 bytes of data and 32 of TTL: 06/22 07:09:57.150 PingMin #1 Reply 32 bytes from 144.172.xxx.xxx: time=236ms TTL=48, ave=236.00ms 06/22 07:09:58.146 PingMin #2 Reply 32 bytes from 144.172.xxx.xxx: time=235ms TTL=48, ave=235.50ms 06/22 07:10:03.186 PingMax #7 Reply 32 bytes from 144.172.xxx.xxx: time=273ms TTL=48, ave=240.86ms 06/22 07:11:36.148 === 100 valid sent, 100 received, 0.00% lost, 239.71ms average === --- Results & Statistics------------------------------------------------- ---------- Start time: 2018/06/22 07:09:56 Elapsed time: 000:01:39 End time: 2018/06/22 07:11:36 ---------------- 100 total sent 0 Invalid reception (other errors except timeout) ---------------- 100 valid sent 100 valid reception 0 timed out (0.00% lost) Ping minimum value 235ms, maximum value 273ms, average value 239.71ms

7. Route tracing telecommunications

China Unicom

8. Youtube speed test

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