Websound 256MB RAM Los Angeles Psychz KVM VPS Review

Details: Websound: $18/year/256MB memory/15GB space/1TB traffic/KVM/Los Angeles I bought it now, and I have activated Los Angeles Psychz. The network is good and the configuration is OK.

1. System information, bandwidth, I/O test

CPU model: Intel(R) Xeon(R) CPU E5-2630L v2 @ 2.40GHz Number of cores: 1 CPU frequency: 2399.998 MHz Total size of Disk: 15.0 GB (0.5 GB Used) Total amount of Mem: 248 MB (121 MB Used) Total amount of Swap: 254 MB (0 MB Used) System uptime: 6 days 16 hours 47 minutes Load average: 0.04, 0.03, 0.05 OS: Debian GNU/Linux 7 Arch: i686 (32 Bit) Kernel: 3.2.0-4-686-pae Virt: bash: line 217: virt-what: command not found No Virtue Power time of disk : Hours -------------------------------------------------- ------------------- I/O speed (32M): 314 MB/s I/O speed(256M): 459 MB/s I/O speed (2G): 460 MB/s Average I/O speed: 411.0 MB/s -------------------------------------------------- ------------------- Node Name Upload Speed ​​Download Speed ​​Latency Normal Node 158.20 Mbit/s 672.43 Mbit/s 2.889 ms Shanghai CT 25.33 Mbit/s 26.31 Mbit/s 192.276 ms Chengdu CT 20.16 Mbit/s 37.42 Mbit/s 000.000 ms Xi'an CU 14.03 Mbit/s 34.56 Mbit/s 309.367 ms Shanghai CU 9.80 Mbit/s 28.29 Mbit/s 183.759 ms Chongqing CU 13.64 Mbit/s 25.35 Mbit/s 198.745 ms Xi'an CM 22.48 Mbit/s 7.50 Mbit/s 214.076 ms Shanghai CM 1.00 Mbit/s 6.74 Mbit/s 736.056 ms Chengdu CM 6.76 Mbit/s 0.31 Mbit/s 333.273 ms -------------------------------------------------- ------------------- Total time: 4 minutes 6 seconds Current time: 2018-03-12 09:23:29 Finished!

2. Upload/download bandwidth test

Retrieving speedtest.net server list... Selecting best server based on ping... Hosted by Ultimate Internet Access (Ontario, CA) [19.54 km]: 14.217 ms Testing download speed................................................ ............................. Download: 823.30 Mbit/s Testing upload speed................................................ ................................................................. Upload: 722.17 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, 7.2975 s, 36.8 MB/s

5. UnixBench scores

Benchmark Run: Tue Mar 13 2018 01:43:07 - 02:11:23 1 CPU in system; running 1 parallel copy of tests Dhrystone 2 using register variables 20501409.5 lps (10.0 s, 7 samples) Double-Precision Whetstone 2509.5 MWIPS (10.1 s, 7 samples) Execl Throughput 4511.2 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 701321.0 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 203725.0 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 1560165.6 KBps (30.0 s, 2 samples) Pipe Throughput 1544907.8 lps (10.0 s, 7 samples) Pipe-based Context Switching 285643.1 lps (10.0 s, 7 samples) Process Creation 12036.0 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 4271.8 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 563.9 lpm (60.0 s, 2 samples) System Call Overhead 1895033.0 lps (10.0 s, 7 samples) System Benchmarks Index Values ​​BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 20501409.5 1756.8 Double-Precision Whetstone 55.0 2509.5 456.3 ExeclThroughput 43.0 4511.2 1049.1 File Copy 1024 bufsize 2000 maxblocks 3960.0 701321.0 1771.0 File Copy 256 bufsize 500 maxblocks 1655.0 203725.0 1231.0 File Copy 4096 bufsize 8000 maxblocks 5800.0 1560165.6 2689.9 Pipe Throughput 12440.0 1544907.8 1241.9 Pipe-based Context Switching 4000.0 285643.1 714.1 Process Creation 126.0 12036.0 955.2 Shell Scripts (1 concurrent) 42.4 4271.8 1007.5 Shell Scripts (8 concurrent) 6.0 563.9 939.9 System Call Overhead 15000.0 1895033.0 1263.4 ======== System Benchmarks Index Score 1143.5

6. Packet loss test

Ping from 192.168.16.213 to 104.149.xxx.xxx ================================================== ============================ 03/13 10:16:13.687 Ping to 104.149.xxx.xxx with 32 bytes of data and 32 of TTL: 03/13 10:16:13.871 PingMin #1 Reply 32 bytes from 104.149.xxx.xxx: time=182ms TTL=51, ave=182.00ms 03/13 10:16:14.860 PingMin #2 Reply 32 bytes from 104.149.xxx.xxx: time=179ms TTL=51, ave=180.50ms 03/13 10:16:32.858 === 20 valid sent, 20 received, 0.00% lost, 179.25ms average === --- Results & Statistics------------------------------------------------- ---------- Start time: 2018/03/13 10:16:13 Elapsed time: 000:00:19 End time: 2018/03/13 10:16:32 ---------------- 20 total sent 0 Invalid reception (other errors except timeout) ---------------- 20 valid sent 20 valid reception 0 timed out (0.00% lost) Ping minimum value 179ms, maximum value 182ms, average value 179.25ms

7. Route tracing telecommunications

China Unicom

Move

8. Youtube speed test

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