cbvps 1GB memory NAT network Hong Kong 3 OpenVZ VPS evaluation

Details: cbvps: 5.6 yuan/month/384MB memory/10GB SSD space/300GB traffic/NAT/OpenVZ/Hong Kong The Hong Kong 3 of cbvps is Hong Kong hkbn, which is directly connected to the three networks. Looking at the evaluation data, it should be 1G bandwidth, which is cost-effective. Welcome to the TeleGram group discussion: https://t.me/us

1. System information, bandwidth, I/O test

CPU model: Intel(R) Core(TM) i5-7600 CPU @ 3.50GHz Number of cores: 2 CPU frequency: 3503.999 MHz Total size of Disk: 30.0 GB (0.6 GB Used) Total amount of Mem: 1024 MB (19 MB Used) Total amount of Swap: 0 MB (0 MB Used) System uptime: 0 days 0 hours 30 minutes Load average: 0.00, 0.00, 0.00 OS: CentOS 6.8 Arch: x86_64 (64 Bit) Kernel: 2.6.32-042stab130.1 Virt: openvz -------------------------------------------------- ------------------- I/O speed (32M): 407 MB/s I/O speed(256M): 354 MB/s I/O speed (2G): 511 MB/s Average I/O speed: 424.0 MB/s -------------------------------------------------- ------------------- Node Name Upload Speed ​​Download Speed ​​Latency Normal Node 393.71 Mbit/s 869.30 Mbit/s 13.03 ms Xiangyang CT 11.67 Mbit/s 151.46 Mbit/s 58.939 ms Shanghai CT 68.05 Mbit/s 62.65 Mbit/s 73.556 ms Chengdu CT 110.33 Mbit/s 138.34 Mbit/s 45.298 ms Xi'an CU 12.03 Mbit/s 72.48 Mbit/s 71.861 ms Shanghai CU 42.18 Mbit/s 149.26 Mbit/s 45.487 ms Chongqing CU 66.50 Mbit/s 65.95 Mbit/s 38.031 ms Xi'an CM 131.00 Mbit/s 286.50 Mbit/s 37.09 ms Shanghai CM 160.54 Mbit/s 233.24 Mbit/s 48.398 ms Chengdu CM 164.43 Mbit/s 135.06 Mbit/s 68.808 ms -------------------------------------------------- ------------------- Total time: 3 minutes 42 seconds Current time: 2018-06-17 22:46:53 Finished!

2. Upload/download bandwidth test

Retrieving speedtest.net server list... Selecting best server based on ping... Hosted by STC (Hong Kong) [4.08 km]: 13.126 ms Testing download speed................................ Download: 861.03 Mbit/s Testing upload speed................................ Upload: 401.33 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, 8.05001 s, 33.3 MB/s

5. UnixBench scores

Benchmark Run: Mon Jun 18 2018 03:06:58 - 03:35:30 2 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 42906224.5 lps (10.0 s, 7 samples) Double-Precision Whetstone 3910.5 MWIPS (13.0 s, 7 samples) Execl Throughput 4664.1 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 644197.2 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 168283.0 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2021076.8 KBps (30.0 s, 2 samples) Pipe Throughput 1023550.4 lps (10.0 s, 7 samples) Pipe-based Context Switching 233693.9 lps (10.0 s, 7 samples) Process Creation 13693.1 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 7935.2 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 1670.7 lpm (60.0 s, 2 samples) System Call Overhead 921703.6 lps (10.0 s, 7 samples) System Benchmarks Index Values ​​BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 42906224.5 3676.6 Double-Precision Whetstone 55.0 3910.5 711.0 ExeclThroughput 43.0 4664.1 1084.7 File Copy 1024 bufsize 2000 maxblocks 3960.0 644197.2 1626.8 File Copy 256 bufsize 500 maxblocks 1655.0 168283.0 1016.8 File Copy 4096 bufsize 8000 maxblocks 5800.0 2021076.8 3484.6 Pipe Throughput 12440.0 1023550.4 822.8 Pipe-based Context Switching 4000.0 233693.9 584.2 Process Creation 126.0 13693.1 1086.8 Shell Scripts (1 concurrent) 42.4 7935.2 1871.5 Shell Scripts (8 concurrent) 6.0 1670.7 2784.5 System Call Overhead 15000.0 921703.6 614.5 ======== System Benchmarks Index Score 1317.4 -------------------------------------------------- ----------------------- Benchmark Run: Mon Jun 18 2018 03:35:30 - 04:04:03 2 CPUs in system; running 2 parallel copies of tests Dhrystone 2 using register variables 85563993.4 lps (10.0 s, 7 samples) Double-Precision Whetstone 7843.8 MWIPS (13.0 s, 7 samples) Execl Throughput 10220.6 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 853198.1 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 233903.4 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2520122.2 KBps (30.0 s, 2 samples) Pipe Throughput 2046189.2 lps (10.0 s, 7 samples) Pipe-based Context Switching 470799.5 lps (10.0 s, 7 samples) Process Creation 25577.2 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 13308.4 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 1853.3 lpm (60.0 s, 2 samples) System Call Overhead 1689450.8 lps (10.0 s, 7 samples) System Benchmarks Index Values ​​BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 85563993.4 7332.0 Double-Precision Whetstone 55.0 7843.8 1426.1 ExeclThroughput 43.0 10220.6 2376.9 File Copy 1024 bufsize 2000 maxblocks 3960.0 853198.1 2154.5 File Copy 256 bufsize 500 maxblocks 1655.0 233903.4 1413.3 File Copy 4096 bufsize 8000 maxblocks 5800.0 2520122.2 4345.0 Pipe Throughput 12440.0 2046189.2 1644.8 Pipe-based Context Switching 4000.0 470799.5 1177.0 Process Creation 126.0 25577.2 2029.9 Shell Scripts (1 concurrent) 42.4 13308.4 3138.8 Shell Scripts (8 concurrent) 6.0 1853.3 3088.9 System Call Overhead 15000.0 1689450.8 1126.3 ======== System Benchmarks Index Score 2217.2

6. Packet loss test

Ping from 10.0.0.20 to 61.238.xxx.xxx ================================================== ============================ 06/18 10:44:46.312 Ping to 61.238.xxx.xxx with 32 bytes of data and 32 of TTL: 06/18 10:44:46.379 PingMin #1 Reply 32 bytes from 61.238.xxx.xxx: time=65ms TTL=51, ave=65.00ms 06/18 10:44:47.370 PingMax #2 Reply 32 bytes from 61.238.xxx.xxx: time=66ms TTL=51, ave=65.50ms 06/18 10:44:48.377 PingMax #3 Reply 32 bytes from 61.238.xxx.xxx: time=67ms TTL=51, ave=66.00ms 06/18 10:44:51.373 PingMax #6 Reply 32 bytes from 61.238.xxx.xxx: time=68ms TTL=51, ave=66.67ms 06/18 10:44:56.376 PingMax #11 Reply 32 bytes from 61.238.xxx.xxx: time=69ms TTL=51, ave=66.82ms 06/18 10:45:05.375 PingMax #20 Reply 32 bytes from 61.238.xxx.xxx: time=70ms TTL=51, ave=67.05ms 06/18 10:45:49.382 PingMax #64 Reply 32 bytes from 61.238.xxx.xxx: time=74ms TTL=51, ave=67.00ms 06/18 10:46:25.375 === 100 valid sent, 100 received, 0.00% lost, 66.98ms average === --- Results & Statistics------------------------------------------------- ---------- Start time: 2018/06/18 10:44:46 Elapsed time: 000:01:39 End time: 2018/06/18 10:46:25 ---------------- 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 65ms, maximum value 74ms, average value 66.98ms

7. Route tracing telecommunications

China Unicom

Move

8. Youtube speed test

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