racknation 1.5GB RAM Costa Rica VPS Review

Official website: https://www.racknation.cr/ Group friends provide machines, thank you!

1. System information, bandwidth, I/O test

CPU model: QEMU Virtual CPU version (cpu64-rhel6) Number of cores: 1 CPU frequency: 2199.998 MHz Total size of Disk: 34.7 GB (0.9 GB Used) Total amount of Mem: 1496 MB (40 MB Used) Total amount of Swap: 1023 MB (0 MB Used) System uptime: 0 days, 7 hours, 7 minutes Load average: 0.00, 0.00, 0.00 OS: Debian GNU/Linux 9 Arch: x86_64 (64 Bit) Kernel: 4.9.0-3-amd64 -------------------------------------------------- ------------------- I/O speed (1st run): 304 MB/s I/O speed (2nd run): 347 MB/s I/O speed (3rd run): 295 MB/s Average I/O speed: 315.3 MB/s -------------------------------------------------- ------------------- Node Name IPv4 address Download Speed CacheFly 205.234.175.175 2.79MB/s Linode, Tokyo, JP 2400:8900::4b 2.71MB/s Linode, Singapore, SG 2400:8901::4b 2.70MB/s Linode, London, UK 2a01:7e00::4b 2.75MB/s Linode, Frankfurt, DE 2a01:7e01::4b 2.74MB/s Linode, Fremont, CA 2600:3c01::4b 2.78MB/s Softlayer, Dallas, TX 2607:f0d0:1101:4::2 2.71MB/s Softlayer, Seattle, WA 2607:f0d0:2001:3::2 2.70MB/s Softlayer, Frankfurt, DE 2a03:8180:1201:45::4 2.65MB/s Softlayer, Singapore, SG 2401:c900:1101:8::2 2.40MB/s Softlayer, HongKong, CN 119.81.130.170 2.52MB/s

2. Upload/download bandwidth test

Retrieving speedtest.net server list... Selecting best server based on ping... Hosted by Cyberfuel.com (San Jose) [1.11 km]: 26.663 ms Testing download speed................................................ ............................. Download: 23.12 Mbit/s Testing upload speed................................................ ................................................................. Upload: 19.77 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, 256 MiB) copied, 16.5932 s, 16.2 MB/s

5. UnixBench scores

Benchmark Run: Tue Apr 17 2018 03:53:34 - 04:20:51 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 30129212.3 lps (10.0 s, 7 samples) Double-Precision Whetstone 3627.5 MWIPS (6.1 s, 7 samples) Execl Throughput 3888.1 lps (29.6 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 868855.3 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 244614.8 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2175166.8 KBps (30.0 s, 2 samples) Pipe Throughput 1912571.0 lps (10.0 s, 7 samples) Pipe-based Context Switching 229748.8 lps (10.0 s, 7 samples) Process Creation 8981.4 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 7514.3 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 973.7 lpm (60.0 s, 2 samples) System Call Overhead 2950586.6 lps (10.0 s, 7 samples) System Benchmarks Index Values ​​BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 30129212.3 2581.8 Double-Precision Whetstone 55.0 3627.5 659.5 ExeclThroughput 43.0 3888.1 904.2 File Copy 1024 bufsize 2000 maxblocks 3960.0 868855.3 2194.1 File Copy 256 bufsize 500 maxblocks 1655.0 244614.8 1478.0 File Copy 4096 bufsize 8000 maxblocks 5800.0 2175166.8 3750.3 Pipe Throughput 12440.0 1912571.0 1537.4 Pipe-based Context Switching 4000.0 229748.8 574.4 Process Creation 126.0 8981.4 712.8 Shell Scripts (1 concurrent) 42.4 7514.3 1772.2 Shell Scripts (8 concurrent) 6.0 973.7 1622.8 System Call Overhead 15000.0 2950586.6 1967.1 ======== System Benchmarks Index Score 1419.1

6. Packet loss test

Ping from 192.168.0.29 to 138.59.xxx.xxx ================================================== ============================ 04/17 05:54:13.125 Ping to 138.59.xxx.xxx with 32 bytes of data and 32 of TTL: 04/17 05:54:13.469 PingMin #1 Reply 32 bytes from 138.59.xxx.xxx: time=342ms TTL=47, ave=342.00ms 04/17 05:54:14.445 PingMin #2 Reply 32 bytes from 138.59.xxx.xxx: time=329ms TTL=47, ave=335.50ms 04/17 05:54:17.460 PingMax #5 Reply 32 bytes from 138.59.xxx.xxx: time=344ms TTL=47, ave=334.60ms 04/17 05:54:39.452 PingMin #27 Reply 32 bytes from 138.59.xxx.xxx: time=328ms TTL=47, ave=330.81ms 04/17 05:55:01.467 PingMax #49 Reply 32 bytes from 138.59.xxx.xxx: time=346ms TTL=47, ave=330.41ms 04/17 05:55:02.466 PingMax #50 Reply 32 bytes from 138.59.xxx.xxx: time=350ms TTL=47, ave=330.80ms 04/17 05:55:03.488 PingMax #51 Reply 32 bytes from 138.59.xxx.xxx: time=372ms TTL=47, ave=331.61ms 04/17 05:55:33.492 PingMax #81 Reply 32 bytes from 138.59.xxx.xxx: time=377ms TTL=47, ave=332.60ms 04/17 05:55:52.450 === 100 valid sent, 100 received, 0.00% lost, 332.85ms average === --- Results & Statistics------------------------------------------------- ---------- Start time: 2018/04/17 05:54:13 Elapsed time: 000:01:39 End time: 2018/04/17 05:55:52 ---------------- 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 328ms, maximum value 377ms, average value 332.85ms

7. Route tracing telecommunications

China Unicom

Recommended site search: foreign PHP host, domain name resolution IP address query space registration, free IP, Chengdu virtual host, all-purpose virtual host, game server defense, high defense server, free static space, IP reverse check