HostKvm 1GB memory 100M bandwidth Japan KVM VPS evaluation

Details: HostKvm: 50 yuan/month/1GB memory/20GB space/650GB traffic/KVM/Singapore/Japan/Hong Kong I have previously reviewed HostKvm’s Singapore high-bandwidth VPS: HostKvm 1GB Memory Singapore KVM VPS review, this time it is a Japanese VPS, both with 100M high bandwidth.

1. System information, bandwidth, I/O test

CPU model: QEMU Virtual CPU version (cpu64-rhel6) Number of cores: 2 CPU frequency: 2199.998 MHz Total size of Disk: 20.0 GB (0.8 GB Used) Total amount of Mem: 993 MB (29 MB Used) Total amount of Swap: 254 MB (0 MB Used) System uptime: 0 days 0 hours 1 min Load average: 0.00, 0.00, 0.00 OS: CentOS 7.1.1503 Arch: x86_64 (64 Bit) Kernel: 3.10.0-229.1.2.el7.x86_64 Virt : kvm -------------------------------------------------- ------------------- I/O speed (32M): 80.6 MB/s I/O speed(256M): 626 MB/s I/O speed (2G): 148 MB/s Average I/O speed: 284.9 MB/s -------------------------------------------------- ------------------- Node Name Upload Speed ​​Download Speed ​​Latency Normal Node 53.77 Mbit/s 68.25 Mbit/s 4.213 ms Xiangyang CT 53.89 Mbit/s 56.28 Mbit/s 131.93 ms Shanghai CT 56.68 Mbit/s 31.33 Mbit/s 86.681 ms Chengdu CT 43.22 Mbit/s 29.63 Mbit/s 109.944 ms Xi'an CU 49.91 Mbit/s 45.40 Mbit/s 103.874 ms Shanghai CU 48.99 Mbit/s 52.70 Mbit/s 57.012 ms Chongqing CU 54.95 Mbit/s 46.21 Mbit/s 98.338 ms Xi'an CM 65.24 Mbit/s 63.42 Mbit/s 63.974 ms Shanghai CM 2.86 Mbit/s 3.66 Mbit/s 929.575 ms Chengdu CM 11.72 Mbit/s 23.67 Mbit/s 221.691 ms -------------------------------------------------- ------------------- Total time: 4 minutes 33 seconds Current time: 2018-06-09 01:51:59 Finished!

2. Upload/download bandwidth test

Retrieving speedtest.net server list... Selecting best server based on ping... Hosted by OPEN Project (via 20G SINET) (Tokyo) [5.41 km]: 4.987 ms Testing download speed........................................ Download: 68.56 Mbit/s Testing upload speed........................................ Upload: 59.83 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, 9.29619 s, 28.9 MB/s

5. UnixBench scores

Benchmark Run: Sat Jun 09 2018 04:34:39 - 05:02:49 2 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 22467516.3 lps (10.0 s, 7 samples) Double-Precision Whetstone 2833.4 MWIPS (9.6 s, 7 samples) Execl Throughput 1813.2 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 589925.9 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 170649.9 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 1552900.6 KBps (30.0 s, 2 samples) Pipe Throughput 1094229.1 lps (10.0 s, 7 samples) Pipe-based Context Switching 206124.9 lps (10.0 s, 7 samples) Process Creation 4272.5 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 4289.1 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 1026.0 lpm (60.0 s, 2 samples) System Call Overhead 1609323.3 lps (10.0 s, 7 samples) System Benchmarks Index Values ​​BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 22467516.3 1925.2 Double-Precision Whetstone 55.0 2833.4 515.2 ExeclThroughput 43.0 1813.2 421.7 File Copy 1024 bufsize 2000 maxblocks 3960.0 589925.9 1489.7 File Copy 256 bufsize 500 maxblocks 1655.0 170649.9 1031.1 File Copy 4096 bufsize 8000 maxblocks 5800.0 1552900.6 2677.4 Pipe Throughput 12440.0 1094229.1 879.6 Pipe-based Context Switching 4000.0 206124.9 515.3 Process Creation 126.0 4272.5 339.1 Shell Scripts (1 concurrent) 42.4 4289.1 1011.6 Shell Scripts (8 concurrent) 6.0 1026.0 1710.0 System Call Overhead 15000.0 1609323.3 1072.9 ======== System Benchmarks Index Score 942.4 -------------------------------------------------- ----------------------- Benchmark Run: Sat Jun 09 2018 05:02:49 - 05:31:06 2 CPUs in system; running 2 parallel copies of tests Dhrystone 2 using register variables 45699369.7 lps (10.0 s, 7 samples) Double-Precision Whetstone 5611.9 MWIPS (10.0 s, 7 samples) Execl Throughput 5829.6 lps (29.7 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 808160.5 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 223948.8 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2431860.8 KBps (30.0 s, 2 samples) Pipe Throughput 2177843.1 lps (10.0 s, 7 samples) Pipe-based Context Switching 396867.3 lps (10.0 s, 7 samples) Process Creation 15314.3 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 7744.1 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 1085.7 lpm (60.1 s, 2 samples) System Call Overhead 2602131.7 lps (10.0 s, 7 samples) System Benchmarks Index Values ​​BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 45699369.7 3916.0 Double-Precision Whetstone 55.0 5611.9 1020.4 ExeclThroughput 43.0 5829.6 1355.7 File Copy 1024 bufsize 2000 maxblocks 3960.0 808160.5 2040.8 File Copy 256 bufsize 500 maxblocks 1655.0 223948.8 1353.2 File Copy 4096 bufsize 8000 maxblocks 5800.0 2431860.8 4192.9 Pipe Throughput 12440.0 2177843.1 1750.7 Pipe-based Context Switching 4000.0 396867.3 992.2 Process Creation 126.0 15314.3 1215.4 Shell Scripts (1 concurrent) 42.4 7744.1 1826.4 Shell Scripts (8 concurrent) 6.0 1085.7 1809.6 System Call Overhead 15000.0 2602131.7 1734.8 ======== System Benchmarks Index Score 1737.9

6. Packet loss test

Ping from 10.0.0.16 to 103.27.xxx.xxx ================================================== ============================ 06/09 09:55:43.547 Ping to 103.27.xxx.xxx with 32 bytes of data and 32 of TTL: 06/09 09:55:43.705 PingMin #1 Reply 32 bytes from 103.27.xxx.xxx: time=91ms TTL=49, ave=91.00ms 06/09 09:55:44.629 PingMin #2 Reply 32 bytes from 103.27.xxx.xxx: time=88ms TTL=49, ave=89.50ms 06/09 09:55:45.629 PingMin #3 Reply 32 bytes from 103.27.xxx.xxx: time=87ms TTL=49, ave=88.67ms 06/09 09:55:47.663 PingMax #5 Reply 32 bytes from 103.27.xxx.xxx: time=121ms TTL=49, ave=95.00ms 06/09 09:56:21.625 PingMin #39 Reply 32 bytes from 103.27.xxx.xxx: time=86ms TTL=49, ave=90.72ms 06/09 09:56:34.610 PingMin #52 Reply 32 bytes from 103.27.xxx.xxx: time=71ms TTL=53, ave=89.98ms 06/09 09:56:49.608 PingMin #67 Reply 32 bytes from 103.27.xxx.xxx: time=70ms TTL=53, ave=85.87ms 06/09 09:57:22.614 === 100 valid sent, 100 received, 0.00% lost, 82.08ms average === --- Results & Statistics------------------------------------------------- ---------- Start time: 2018/06/09 09:55:43 Elapsed time: 000:01:39 End time: 2018/06/09 09:57:22 ---------------- 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 70ms, maximum value 121ms, average value 82.08ms

7. Route tracing telecommunications

China Unicom

Move

8. Youtube speed test

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