HelloVPS 2GB Memory Freemont OpenStack Cloud Host Evaluation

Details: HelloVPS: 199 yuan/half a year/1GB memory/10GB SSD space/unlimited traffic/OpenStack/Los Angeles

1. System information, bandwidth, I/O test

CPU model: QEMU Virtual CPU version 2.3.0 Number of cores: 2 CPU frequency: 2199.998 MHz Total size of Disk: 20.0 GB (0.9 GB Used) Total amount of Mem: 1839 MB (70 MB Used) Total amount of Swap: 2047 MB ​​(0 MB Used) System uptime: 0 days, 0 hours 18 minutes Load average: 0.00, 0.02, 0.05 OS: CentOS 7.2.1511 Arch: x86_64 (64 Bit) Kernel: 3.10.0-327.28.3.el7.x86_64 -------------------------------------------------- ------------------- I/O speed (1st run): 266 MB/s I/O speed (2nd run): 477 MB/s I/O speed (3rd run): 465 MB/s Average I/O speed: 402.7 MB/s -------------------------------------------------- ------------------- Node Name IPv4 address Download Speed CacheFly 205.234.175.175 110MB/s Linode, Tokyo, JP 106.187.96.148 19.4MB/s Linode, Singapore, SG 139.162.23.4 5.04MB/s Linode, London, UK 176.58.107.39 4.55MB/s Linode, Frankfurt, DE 139.162.130.8 5.09MB/s Linode, Fremont, CA 50.116.14.9 37.6MB/s Softlayer, Dallas, TX 173.192.68.18 39.0MB/s Softlayer, Seattle, WA 67.228.112.250 5.60MB/s Softlayer, Frankfurt, DE 159.122.69.4 6.88MB/s Softlayer, Singapore, SG 119.81.28.170 8.86MB/s Softlayer, HongKong, CN 119.81.130.170 9.36MB/s

2. Upload/download bandwidth test

Retrieving speedtest.net server list... Selecting best server based on ping... Hosted by Broadband VI (Saint Croix) [75.46 km]: 144.911 ms Testing download speed................................................ ............................. Download: 202.22 Mbit/s Testing upload speed................................................ ................................................................. Upload: 73.30 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, 44.4569 s, 6.0 MB/s

5. UnixBench scores

Benchmark Run: Tue Sep 05 2017 07:40:51 - 08:09:09 2 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 24364944.6 lps (10.0 s, 7 samples) Double-Precision Whetstone 2873.3 MWIPS (9.9 s, 7 samples) Execl Throughput 2279.8 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 716238.9 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 199618.6 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 1888441.8 KBps (30.0 s, 2 samples) Pipe Throughput 1050457.2 lps (10.0 s, 7 samples) Pipe-based Context Switching 211036.3 lps (10.0 s, 7 samples) Process Creation 5698.2 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 4716.7 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 985.6 lpm (60.0 s, 2 samples) System Call Overhead 1640784.2 lps (10.0 s, 7 samples) System Benchmarks Index Values ​​BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 24364944.6 2087.8 Double-Precision Whetstone 55.0 2873.3 522.4 ExeclThroughput 43.0 2279.8 530.2 File Copy 1024 bufsize 2000 maxblocks 3960.0 716238.9 1808.7 File Copy 256 bufsize 500 maxblocks 1655.0 199618.6 1206.2 File Copy 4096 bufsize 8000 maxblocks 5800.0 1888441.8 3255.9 Pipe Throughput 12440.0 1050457.2 844.4 Pipe-based Context Switching 4000.0 211036.3 527.6 Process Creation 126.0 5698.2 452.2 Shell Scripts (1 concurrent) 42.4 4716.7 1112.4 Shell Scripts (8 concurrent) 6.0 985.6 1642.7 System Call Overhead 15000.0 1640784.2 1093.9 ======== System Benchmarks Index Score 1042.8 -------------------------------------------------- ----------------------- Benchmark Run: Tue Sep 05 2017 08:09:09 - 08:37:25 2 CPUs in system; running 2 parallel copies of tests Dhrystone 2 using register variables 48177518.9 lps (10.0 s, 7 samples) Double-Precision Whetstone 5752.4 MWIPS (9.9 s, 7 samples) Execl Throughput 5083.3 lps (29.8 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 1233168.7 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 320583.5 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2868308.6 KBps (30.0 s, 2 samples) Pipe Throughput 2093804.8 lps (10.0 s, 7 samples) Pipe-based Context Switching 421733.4 lps (10.0 s, 7 samples) Process Creation 14799.5 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 5809.4 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 1030.2 lpm (60.0 s, 2 samples) System Call Overhead 2577727.1 lps (10.0 s, 7 samples) System Benchmarks Index Values ​​BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 48177518.9 4128.3 Double-Precision Whetstone 55.0 5752.4 1045.9 ExeclThroughput 43.0 5083.3 1182.2 File Copy 1024 bufsize 2000 maxblocks 3960.0 1233168.7 3114.1 File Copy 256 bufsize 500 maxblocks 1655.0 320583.5 1937.1 File Copy 4096 bufsize 8000 maxblocks 5800.0 2868308.6 4945.4 Pipe Throughput 12440.0 2093804.8 1683.1 Pipe-based Context Switching 4000.0 421733.4 1054.3 Process Creation 126.0 14799.5 1174.6 Shell Scripts (1 concurrent) 42.4 5809.4 1370.1 Shell Scripts (8 concurrent) 6.0 1030.2 1717.0 System Call Overhead 15000.0 2577727.1 1718.5 ======== System Benchmarks Index Score 1815.6

6. Packet loss test

Ping from 192.168.1.29 to 199.91.xxx.xxx ================================================== ============================ 09/05 17:33:42.918 Ping to 199.91.xxx.xxx with 32 bytes of data and 32 of TTL: 09/05 17:33:43.118 PingMin #1 Reply 32 bytes from 199.91.xxx.xxx: time=197ms TTL=50, ave=197.00ms 09/05 17:33:45.109 PingMin #3 Reply 32 bytes from 199.91.xxx.xxx: time=196ms TTL=50, ave=196.67ms 09/05 17:34:02.113 === 20 valid sent, 20 received, 0.00% lost, 196.75ms average === --- Results & Statistics------------------------------------------------- ---------- Start time: 2017/09/05 17:33:42 Elapsed time: 000:00:19 End time: 2017/09/05 17:34:02 ---------------- 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 196ms, maximum value 197ms, average value 196.75ms

7. Route tracing telecommunications

China Unicom

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