QYun-SoarTeam 2GB RAM KVM VPS Los Angeles Simple Review

Details: QYun-SoarTeam: 20.5 yuan/month/600MB memory/40GB space/unlimited traffic/KVM/Los Angeles

System information and bandwidth test :

 System Info ----------- Processor : QEMU Virtual CPU version (cpu64-rhel6) CPU Cores : 2 Frequency : 3600.012 MHz Memory : 1953 MB Swap : MB Uptime : 1:52, OS : \S Arch : x86_64 (64 Bit) Kernel : 3.10.0-229.1.2.el7.x86_64 Hostname : zhujiwiki Speedtest (IPv4 only) --------------------- Your public IPv4 is 107.161.94.xxx Location Provider Speed CDN Cachefly 10.6MB/s Atlanta, GA, US Coloat 3.34MB/s Dallas, TX, US Softlayer 10.2MB/s Seattle, WA, US Softlayer 10.3MB/s San Jose, CA, US Softlayer 10.5MB/s Washington, DC, US Softlayer 9.04MB/s Tokyo, Japan Linode 8.91MB/s Singapore Softlayer 6.71MB/s Rotterdam, Netherlands id3.net 2.77MB/s Haarlem, Netherlands Leaseweb 8.28MB/s Disk Speed ---------- I/O (1st run) : 22.4 MB/s I/O (2nd run) : 16.9 MB/s I/O (3rd run) : 18.8 MB/s Average I/O : 19.3667 MB/s

UnixBench score :

 Benchmark Run: Sat Oct 01 2016 02:06:51 - 02:35:49 2 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 36388757.5 lps (10.0 s, 7 samples) Double-Precision Whetstone 4036.7 MWIPS (11.5 s, 7 samples) Execl Throughput 1802.7 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 973644.1 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 285854.5 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2094074.8 KBps (30.0 s, 2 samples) Pipe Throughput 1925045.3 lps (10.0 s, 7 samples) Pipe-based Context Switching 389792.9 lps (10.0 s, 7 samples) Process Creation 6769.3 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 4563.1 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 1196.9 lpm (60.0 s, 2 samples) System Call Overhead 2981805.0 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 36388757.5 3118.1 Double-Precision Whetstone 55.0 4036.7 733.9 Execl Throughput 43.0 1802.7 419.2 File Copy 1024 bufsize 2000 maxblocks 3960.0 973644.1 2458.7 File Copy 256 bufsize 500 maxblocks 1655.0 285854.5 1727.2 File Copy 4096 bufsize 8000 maxblocks 5800.0 2094074.8 3610.5 Pipe Throughput 12440.0 1925045.3 1547.5 Pipe-based Context Switching 4000.0 389792.9 974.5 Process Creation 126.0 6769.3 537.2 Shell Scripts (1 concurrent) 42.4 4563.1 1076.2 Shell Scripts (8 concurrent) 6.0 1196.9 1994.8 System Call Overhead 15000.0 2981805.0 1987.9 ======== System Benchmarks Index Score 1387.4 ------------------------------------------------------------------------ Benchmark Run: Sat Oct 01 2016 02:35:49 - 03:15:05 2 CPUs in system; running 2 parallel copies of tests Dhrystone 2 using register variables 64541515.4 lps (10.0 s, 7 samples) Double-Precision Whetstone 8297.3 MWIPS (15.0 s, 7 samples) Execl Throughput 6730.3 lps (29.7 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 1157737.9 KBps (30.1 s, 2 samples) File Copy 256 bufsize 500 maxblocks 348684.8 KBps (30.1 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2396404.9 KBps (30.0 s, 2 samples) Pipe Throughput 3404879.0 lps (10.0 s, 7 samples) Pipe-based Context Switching 634287.9 lps (10.0 s, 7 samples) Process Creation 14334.6 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 3229.8 lpm (61.7 s, 2 samples) Shell Scripts (8 concurrent) 781.8 lpm (64.2 s, 2 samples) System Call Overhead 4250017.1 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 64541515.4 5530.5 Double-Precision Whetstone 55.0 8297.3 1508.6 Execl Throughput 43.0 6730.3 1565.2 File Copy 1024 bufsize 2000 maxblocks 3960.0 1157737.9 2923.6 File Copy 256 bufsize 500 maxblocks 1655.0 348684.8 2106.9 File Copy 4096 bufsize 8000 maxblocks 5800.0 2396404.9 4131.7 Pipe Throughput 12440.0 3404879.0 2737.0 Pipe-based Context Switching 4000.0 634287.9 1585.7 Process Creation 126.0 14334.6 1137.7 Shell Scripts (1 concurrent) 42.4 3229.8 761.7 Shell Scripts (8 concurrent) 6.0 781.8 1303.0 System Call Overhead 15000.0 4250017.1 2833.3 ======== System Benchmarks Index Score 2020.0

Server I/O performance :
dd bs=64k count=4k if=/dev/zero of=test oflag=dsync
4096+0 records in
4096+0 records out
268435456 bytes (268 MB) copied, 1758.94 s, 153 kB/s

Domestic ping :

Packet loss test : Ruisu is not installed

 Ping from 192.168.1.102 to 107.161.94.xxx ============================================================================== 10/01 18:48:05.847 Ping to 107.161.94.xxx with 32 bytes of data and 32 of TTL: 10/01 18:48:06.068 PingMin #1 Reply 32 bytes from 107.161.94.xxx: time=212ms TTL=53, ave=212.00ms 10/01 18:48:07.046 PingMin #2 Reply 32 bytes from 107.161.94.xxx: time=208ms TTL=53, ave=210.00ms 10/01 18:48:08.046 PingMin #3 Reply 32 bytes from 107.161.94.xxx: time=206ms TTL=53, ave=208.67ms 10/01 18:48:14.044 PingMin #9 Reply 32 bytes from 107.161.94.xxx: time=204ms TTL=53, ave=208.11ms 10/01 18:48:23.558 超時#18 *****(32 bytes) 請求超時。 10/01 18:48:24.558 超時#19 *****(32 bytes) 請求超時。 10/01 18:48:25.052 === 20 有效發送, 18 接收, 10.00% 丟失, 207.22ms 平均值=== --- 結果& 統計信息------------------------------------------------------開始時間: 2016/10/01 18:48:05經過時間: 000:00:19結束時間: 2016/10/01 18:48:25 ---------------- 20 總計發送0 無效接收(除了超時的其它錯誤) ---------------- 20 有效發送18 有效接收2 timed out (10.00% 丟失) Ping 最小值204ms, 最大值212ms, 平均值207.22ms