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本款测评VPS的基本配置：操作系统: Debian 6.0 64-bit，CPU Cores: 2，IPv4 Address: 2 ，数据中心: Texas ，月流量: 500 GB @ 1Gbit port，硬盘: 5 GB ，内存: 128 MB，虚拟类型: KVM。
I/O Pings
ioping -c 10
request=1 time=0.2 ms
request=2 time=0.2 ms
request=3 time=149.4 ms
request=4 time=0.2 ms
request=5 time=0.2 ms
request=6 time=0.2 ms
request=7 time=0.2 ms
request=8 time=0.2 ms
request=9 time=0.2 ms
request=10 time=0.2 ms
10 requests completed in 9152.0 ms, 66 iops, 0.3 mb/s
I/O Seek Test (No Cache)
ioping -RD
6500 iops, 25.4 mb/s
min/avg/max/mdev = 0.1/0.2/119.0/1.1 ms
I/O Reads – Sequential
ioping -RL
2175 iops, 543.8 mb/s
min/avg/max/mdev = 0.3/0.5/33.8/0.6 ms
I/O Reads – Cached
ioping -RC
412132 iops, 1609.9 mb/s
min/avg/max/mdev = 0.0/0.0/0.0/0.0 ms
DD
dd if=/dev/zero of=sb-io-test bs=1M count=1k conv=fdatasync
4.17254 s, 257 MB/s
dd if=/dev/zero of=sb-io-test bs=64k count=16k conv=fdatasync
8.78025 s, 122 MB/s
dd if=/dev/zero of=sb-io-test bs=1M count=1k oflag=dsync
4.982 s, 216 MB/s
dd if=/dev/zero of=sb-io-test bs=64k count=16k oflag=dsync
10.1574 s, 106 MB/s
FIO
Read IOPS 639.0
Read Bandwidth 2.5 MB/second
Write IOPS 950.0
Write Bandwidth 3.8 MB/second
网络下载速度
Cachefly 62.9 MB/s
Linode, Atlanta, GA, USA 6.06 MB/s
Linode, Dallas, TX, USA 60.3 MB/s
Linode, Tokyo, JP 944 KB/s
Linode, London, UK 1.11 MB/s
OVH, Paris, France 787 KB/s
SmartDC, Rotterdam, Netherlands 1.07 MB/s
Hetzner, Nuremberg, Germany 1.09 MB/s
iiNet, Perth, WA, Australia 533 KB/s
Leaseweb, Haarlem, NL, USA 843 KB/s
Softlayer, Singapore 482 KB/s
Softlayer, Seattle, WA, USA 2.89 MB/s
Softlayer, San Jose, CA, USA 2.86 MB/s
Softlayer, Washington, DC, USA 3.26 MB/s
BYTE UNIX Benchmarks (Version 5.1.3)
System: regolith: GNU/Linux
OS: GNU/Linux — 2.6.32-5-amd64 — #1 SMP Sun Sep 23 10:07:46 UTC 2012
Machine: x86_64 (unknown)
Language: en_US.utf8 (charmap=”ANSI_X3.4-1968″, collate=”ANSI_X3.4-1968″)
CPU 0: QEMU Virtual CPU version (cpu64-rhel6) (6385.5 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSCALL/SYSRET
CPU 1: QEMU Virtual CPU version (cpu64-rhel6) (6385.5 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSCALL/SYSRET
14:19:30 up 49 min, 1 user, load average: 0.15, 0.03, 0.01; runlevel 2
————————————————————————
Benchmark Run: Tue Oct 23 2012 14:19:30 – 14:47:36
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 34818623.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3802.9 MWIPS (9.9 s, 7 samples)
Execl Throughput 4437.3 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1211398.3 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 336108.6 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2734483.2 KBps (30.0 s, 2 samples)
Pipe Throughput 2533436.7 lps (10.0 s, 7 samples)
Pipe-based Context Switching 452152.6 lps (10.0 s, 7 samples)
Process Creation 11414.7 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 10497.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2204.5 lpm (60.0 s, 2 samples)
System Call Overhead 4140165.3 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 34818623.5 2983.6
Double-Precision Whetstone 55.0 3802.9 691.4
Execl Throughput 43.0 4437.3 1031.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 1211398.3 3059.1
File Copy 256 bufsize 500 maxblocks 1655.0 336108.6 2030.9
File Copy 4096 bufsize 8000 maxblocks 5800.0 2734483.2 4714.6
Pipe Throughput 12440.0 2533436.7 2036.5
Pipe-based Context Switching 4000.0 452152.6 1130.4
Process Creation 126.0 11414.7 905.9
Shell Scripts (1 concurrent) 42.4 10497.2 2475.7
Shell Scripts (8 concurrent) 6.0 2204.5 3674.2
System Call Overhead 15000.0 4140165.3 2760.1
========
System Benchmarks Index Score 1962.6
————————————————————————
Benchmark Run: Tue Oct 23 2012 14:47:36 – 15:15:44
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 69417568.9 lps (10.0 s, 7 samples)
Double-Precision Whetstone 7597.1 MWIPS (9.9 s, 7 samples)
Execl Throughput 10700.1 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1365634.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 358216.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 3708125.9 KBps (30.0 s, 2 samples)
Pipe Throughput 5055668.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 877209.9 lps (10.0 s, 7 samples)
Process Creation 34341.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 17146.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2259.2 lpm (60.0 s, 2 samples)
System Call Overhead 6486418.0 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 69417568.9 5948.4
Double-Precision Whetstone 55.0 7597.1 1381.3
Execl Throughput 43.0 10700.1 2488.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 1365634.5 3448.6
File Copy 256 bufsize 500 maxblocks 1655.0 358216.0 2164.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 3708125.9 6393.3
Pipe Throughput 12440.0 5055668.0 4064.0
Pipe-based Context Switching 4000.0 877209.9 2193.0
Process Creation 126.0 34341.5 2725.5
Shell Scripts (1 concurrent) 42.4 17146.3 4043.9
Shell Scripts (8 concurrent) 6.0 2259.2 3765.3
System Call Overhead 15000.0 6486418.0 4324.3
========
System Benchmarks Index Score 3281.8
