【性价之王】	【线路之王】	【价格之王】	【配置之王】
【免费之王】	【香港首推】	【梯子之王】	【独服之王】

圆心网络（YXen）是一家国人VPS服务商，之前使用的域名是58998.net，机房位于洛杉矶的WebNX机房（国内访问速度优秀），VPS采用Xen构建。内存1G，400G硬盘，1T流量（100M端口），月付仅需108元。最近，圆心网络向微魔部落提出了测试邀请，这里顺便把测试的一些数据和大家分享下。

圆心网络 – 108元 1G 40G 1T Xen 洛杉矶1024MB guaranteed and 256MB swap memory40GB storage on Raid10Unlimited data transfer at 100Mbps PortXen/XenSystems购买链接圆心网络 – 108元 1G 40G 1T Xen 洛杉矶 测试报告网络测试Ping值测试wget下载测速硬件测试硬件概况CPU info硬盘测试UnixBench跑分测试总结1.网络测试Ping值测试

隐藏ip最后一位，保护idc自身权利

序号	Ping的地点	响应IP	响应时间	TTL
1	襄阳[电信]	50.115.33.x	182毫秒	52
2	南宁[电信]	50.115.33.x	181毫秒	50
3	重庆[联通]	50.115.33.x	281毫秒	48
4	厦门[电信]	50.115.33.x	169毫秒	51
5	天津[联通]	50.115.33.x	358毫秒	48
6	郑州[联通]	50.115.33.x	313毫秒	46
7	美国[国外]	50.115.33.x	9毫秒	57
8	上海[移动]	50.115.33.x	241毫秒	47
9	山东[联通]	50.115.33.x	279毫秒	48
10	泉州[电信]	50.115.33.x	169毫秒	51
11	福州[电信]	50.115.33.x	172毫秒	52
12	宁波[电信]	50.115.33.x	173毫秒	49
13	合肥[电信]	50.115.33.x	339毫秒	50
14	乐山[电信]	50.115.33.x	206毫秒	51
15	丽水[电信]	50.115.33.x	333毫秒	51

最快：美国[国外] 9 毫秒 最慢：天津[联通] 358 毫秒
电信平均： 213 毫秒 联通平均： 307 毫秒

wget测速

命令行：

wget http://cachefly.cachefly.net/100mb.test

结果如下，

--2011-11-05 12:22:46-- http://cachefly.cachefly.net/100mb.testResolving cachefly.cachefly.net... 205.234.175.175Connecting to cachefly.cachefly.net|205.234.175.175|:80... connected.HTTP request sent, awaiting response... 200 OKLength: 104857600 (100M) [application/octet-stream]Saving to: `100mb.test'100%[======================================>] 104,857,600 14.5M/s in 7.7s2011-11-05 12:22:54 (12.9 MB/s) - `100mb.test' saved [104857600/104857600]2.硬件测试硬件概况

采用命令行：

wget http://aspersa.googlecode.com/svn/trunk/summary
chmod a+x summary
./summary

输出结果如下：

# Aspersa System Summary Report ############################## Date | 2011-12-14 11:39:33 UTC (local TZ: PST -0800) Hostname | MyDebian Uptime | 1 day, 5:28, 1 user, load average: 0.00, 0.00, 0.00 Platform | Linux Release | Debian-based version 5.0.8 (lenny) Kernel | 2.6.32-4-686-bigmemArchitecture | CPU = 32-bit, OS = 32-bit Threading | NPTL 2.7 Compiler | GNU CC version 4.3.2. SELinux | No SELinux detected Virtualized | Xen# Processor ################################################## Processors | physical = 2, cores = 0, virtual = 2, hyperthreading = no Speeds | 2x2100.002 Models | 2xAMD Opteron(TM) Processor 6272 Caches | 2x2048 KB# Memory ##################################################### Total | 1007.70M Free | 829.68M Used | physical = 178.02M, swap = 0.00k, virtual = 178.02M Buffers | 31.90M Caches | 127.13M Dirty | 92 kB UsedRSS | 20.1M Swappiness | vm.swappiness = 60 DirtyPolicy | vm.dirty_ratio = 20, vm.dirty_background_ratio = 10 DirtyStatus | vm.dirty_bytes = 0, vm.dirty_background_bytes = 0 Locator Size Speed Form Factor Type Type Detail ========= ======== ================= ============= ============= ===========# Mounted Filesystems ######################################## Filesystem Size Used Type Opts Mountpoint /dev/mapper/MyDebian-root 9.3G 8% ext3 rw,errors=remount-ro / /dev/xvda1 228M 10% ext2 rw /boot tmpfs 504M 0% tmpfs rw,nosuid,nodev /dev/shm tmpfs 504M 0% tmpfs rw,nosuid,mode=0755 /dev/shm tmpfs 504M 0% tmpfs rw,nosuid,nodev /lib/init/rw tmpfs 504M 0% tmpfs rw,nosuid,mode=0755 /lib/init/rw udev 10M 6% tmpfs rw,mode=0755 /dev# Disk Schedulers And Queue Size ############################# dm-0 | [cfq] 128 dm-1 | [cfq] 128 xvda | [cfq] 128 xvdb | [cfq] 128# Disk Partioning ############################################Device Type Start End Size============ ==== ========== ========== ==================/dev/dm-0 Disk 10057940992/dev/dm-1 Disk 411041792/dev/xvda Disk 10737418240/dev/xvda1 Part 1 31 246758400/dev/xvda2 Part 32 1044 8323983360/dev/xvda3 Part 1045 1305 2138572800/dev/xvdb Disk 32212254720# Kernel Inode State #########################################dentry-state | 6939 4915 45 0 0 0 file-nr | 256 0 101242 inode-nr | 6354 51# LVM Volumes ################################################ LV VG Attr LSize Origin Snap% Move Log Copy% Convert root MyDebian -wi-ao 9.37G swap_1 MyDebian -wi-ao 392.00M# RAID Controller ############################################ Controller | No RAID controller detected# Network Config ############################################# FIN Timeout | net.ipv4.tcp_fin_timeout = 60 Port Range | net.ipv4.ip_local_port_range = 32768 61000# Interface Statistics ####################################### interface rx_bytes rx_packets rx_errors tx_bytes tx_packets tx_errors ========= ========= ========== ========== ========== ========== ========== l 600 8 0 600 8 0 eth 100000000 100000 0 4500000 50000 0# Network Connections ######################################## Connections from remote IP addresses 58.48.110.16 1 173.194.64.8 1 205.234.175.17 1 Connections to local IP addresses 50.115.33.11 3 Connections to top 10 local ports 22 1 36548 1 55639 1 States of connections ESTABLISHED 1 LISTEN 5 TIME_WAIT 2# Top Processes ############################################## PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 1 root 20 0 2104 684 584 S 0 0.1 0:00.23 init 2 root 20 0 0 0 0 S 0 0.0 0:00.00 kthreadd 3 root RT 0 0 0 0 S 0 0.0 0:00.50 migration/0 4 root 20 0 0 0 0 S 0 0.0 0:00.06 ksoftirqd/0 5 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/0 6 root RT 0 0 0 0 S 0 0.0 0:00.16 migration/1 7 root 20 0 0 0 0 S 0 0.0 0:00.02 ksoftirqd/1 8 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/1 9 root 20 0 0 0 0 S 0 0.0 0:00.00 events/0# Simplified and fuzzy rounded vmstat (wait please) ########## procs ---swap-- -----io---- ---system---- --------cpu-------- r b si so bi bo ir cs us sy il wa st 0 0 0 0 0 1 4 3 0 0 100 0 0 0 0 0 0 0 30 8 0 0 100 0 0 0 0 0 0 350 30 30 0 0 99 1 0 0 0 0 0 0 10 10 0 0 100 0 0 0 0 0 0 0 350 350 0 3 97 0# The End ####################################################CPU info

采用命令：

cat /proc/cpuinfo

输出结果：

processor : 0vendor_id : AuthenticAMDcpu family : 21model : 1model name : AMD Opteron(TM) Processor 6272stepping : 2cpu MHz : 2100.002cache size : 2048 KBfdiv_bug : nohlt_bug : nof00f_bug : nocoma_bug : nofpu : yesfpu_exception : yescpuid level : 13wp : yesflags : fpu de tsc msr pae cx8 cmov pat clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt constant_tsc nonstop_tsc pni pclmulqdq ssse3 sse4_1 sse4_2 popcnt aes avx hypervisor cmp_legacy extapic cr8_legacy abm sse4a misalignsse 3dnowpetch sse5bogomips : 4200.00clflush size : 64cache_alignment : 64address sizes : 48 bits physical, 48 bits virtualpower management: ts ttp tm 100mhzsteps hwpstate [9]processor : 1vendor_id : AuthenticAMDcpu family : 21model : 1model name : AMD Opteron(TM) Processor 6272stepping : 2cpu MHz : 2100.002cache size : 2048 KBfdiv_bug : nohlt_bug : nof00f_bug : nocoma_bug : nofpu : yesfpu_exception : yescpuid level : 13wp : yesflags : fpu de tsc msr pae cx8 cmov pat clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt constant_tsc nonstop_tsc pni pclmulqdq ssse3 sse4_1 sse4_2 popcnt aes avx hypervisor cmp_legacy extapic cr8_legacy abm sse4a misalignsse 3dnowpetch sse5bogomips : 4200.00clflush size : 64cache_alignment : 64address sizes : 48 bits physical, 48 bits virtualpower management: ts ttp tm 100mhzsteps hwpstate [9]硬盘测试

命令行：

dd if=/dev/zero of=test bs=64k count=4k oflag=dsync

硬盘还不错~输出结果：

VMVPS:~# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync4096+0 records in4096+0 records out268435456 bytes (268 MB) copied, 10.2245 s, 26.3 MB/sVMVPS:~# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync4096+0 records in4096+0 records out268435456 bytes (268 MB) copied, 11.2359 s, 23.9 MB/sVMVPS:~# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync4096+0 records in4096+0 records out268435456 bytes (268 MB) copied, 9.58131 s, 28.0 MB/sUnixBench跑分

wget http://www.CTOHome.com/linux-vps-pack/unixbench.sh;sh ./unixbench.sh;

运行UnixBench，得分还算不错~

UnixBench输出结果：

# # # # # # # ##### ###### # # #### # # # # ## # # # # # # # ## # # # # # # # # # # # ## ##### ##### # # # # ###### # # # # # # ## # # # # # # # # # # # # ## # # # # # # # ## # # # # #### # # # # # ##### ###### # # #### # # Version 5.1.2 Based on the Byte Magazine Unix Benchmark Multi-CPU version Version 5 revisions by Ian Smith, Sunnyvale, CA, USA December 22, 2007 johantheghost at yahoo period com1 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 101 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 101 x Execl Throughput 1 2 31 x File Copy 1024 bufsize 2000 maxblocks 1 2 31 x File Copy 256 bufsize 500 maxblocks 1 2 31 x File Copy 4096 bufsize 8000 maxblocks 1 2 31 x Pipe Throughput 1 2 3 4 5 6 7 8 9 101 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 101 x Process Creation 1 2 31 x System Call Overhead 1 2 3 4 5 6 7 8 9 101 x Shell Scripts (1 concurrent) 1 2 31 x Shell Scripts (8 concurrent) 1 2 32 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 102 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 102 x Execl Throughput 1 2 32 x File Copy 1024 bufsize 2000 maxblocks 1 2 32 x File Copy 256 bufsize 500 maxblocks 1 2 32 x File Copy 4096 bufsize 8000 maxblocks 1 2 32 x Pipe Throughput 1 2 3 4 5 6 7 8 9 102 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 102 x Process Creation 1 2 32 x System Call Overhead 1 2 3 4 5 6 7 8 9 102 x Shell Scripts (1 concurrent) 1 2 32 x Shell Scripts (8 concurrent) 1 2 3======================================================================== BYTE UNIX Benchmarks (Version 5.1.2) System: MyVPS: GNU/Linux OS: GNU/Linux -- 2.6.18-238.5.1.el5xen -- #1 SMP Fri Apr 1 20:27:35 EDT 2011 Machine: i686 (i386) Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8") CPU 0: AMD Opteron(TM) Processor 6272 (5253.7 bogomips) Hyper-Threading, MMX, AMD MMX, Physical Address Ext, SYSCALL/SYSRET CPU 1: AMD Opteron(TM) Processor 6272 (5253.7 bogomips) Hyper-Threading, MMX, AMD MMX, Physical Address Ext, SYSCALL/SYSRET 20:05:38 up 8 min, 1 user, load average: 0.00, 0.09, 0.06; runlevel 3------------------------------------------------------------------------Benchmark Run: Wed Dec 14 2011 20:05:39 - 20:33:352 CPUs in system; running 1 parallel copy of testsDhrystone 2 using register variables 7277422.7 lps (10.0 s, 7 samples)Double-Precision Whetstone 1216.2 MWIPS (10.0 s, 7 samples)Execl Throughput 1032.1 lps (30.0 s, 2 samples)File Copy 1024 bufsize 2000 maxblocks 64341.4 KBps (30.0 s, 2 samples)File Copy 256 bufsize 500 maxblocks 16845.5 KBps (30.0 s, 2 samples)File Copy 4096 bufsize 8000 maxblocks 228532.0 KBps (30.0 s, 2 samples)Pipe Throughput 77497.4 lps (10.0 s, 7 samples)Pipe-based Context Switching 26351.5 lps (10.0 s, 7 samples)Process Creation 2065.2 lps (30.0 s, 2 samples)Shell Scripts (1 concurrent) 2233.1 lpm (60.0 s, 2 samples)Shell Scripts (8 concurrent) 438.6 lpm (60.0 s, 2 samples)System Call Overhead 197426.9 lps (10.0 s, 7 samples)System Benchmarks Index Values BASELINE RESULT INDEXDhrystone 2 using register variables 116700.0 7277422.7 623.6Double-Precision Whetstone 55.0 1216.2 221.1Execl Throughput 43.0 1032.1 240.0File Copy 1024 bufsize 2000 maxblocks 3960.0 64341.4 162.5File Copy 256 bufsize 500 maxblocks 1655.0 16845.5 101.8File Copy 4096 bufsize 8000 maxblocks 5800.0 228532.0 394.0Pipe Throughput 12440.0 77497.4 62.3Pipe-based Context Switching 4000.0 26351.5 65.9Process Creation 126.0 2065.2 163.9Shell Scripts (1 concurrent) 42.4 2233.1 526.7Shell Scripts (8 concurrent) 6.0 438.6 731.0System Call Overhead 15000.0 197426.9 131.6 ========System Benchmarks Index Score 210.0------------------------------------------------------------------------Benchmark Run: Wed Dec 14 2011 20:33:35 - 21:01:332 CPUs in system; running 2 parallel copies of testsDhrystone 2 using register variables 14554036.2 lps (10.0 s, 7 samples)Double-Precision Whetstone 2436.9 MWIPS (10.0 s, 7 samples)Execl Throughput 2046.2 lps (29.5 s, 2 samples)File Copy 1024 bufsize 2000 maxblocks 49258.0 KBps (30.0 s, 2 samples)File Copy 256 bufsize 500 maxblocks 12931.9 KBps (30.0 s, 2 samples)File Copy 4096 bufsize 8000 maxblocks 180762.8 KBps (30.0 s, 2 samples)Pipe Throughput 109244.1 lps (10.0 s, 7 samples)Pipe-based Context Switching 48497.9 lps (10.0 s, 7 samples)Process Creation 3654.7 lps (30.0 s, 2 samples)Shell Scripts (1 concurrent) 3358.3 lpm (60.0 s, 2 samples)Shell Scripts (8 concurrent) 390.3 lpm (60.1 s, 2 samples)System Call Overhead 380764.4 lps (10.0 s, 7 samples)System Benchmarks Index Values BASELINE RESULT INDEXDhrystone 2 using register variables 116700.0 14554036.2 1247.1Double-Precision Whetstone 55.0 2436.9 443.1Execl Throughput 43.0 2046.2 475.9File Copy 1024 bufsize 2000 maxblocks 3960.0 49258.0 124.4File Copy 256 bufsize 500 maxblocks 1655.0 12931.9 78.1File Copy 4096 bufsize 8000 maxblocks 5800.0 180762.8 311.7Pipe Throughput 12440.0 109244.1 87.8Pipe-based Context Switching 4000.0 48497.9 121.2Process Creation 126.0 3654.7 290.1Shell Scripts (1 concurrent) 42.4 3358.3 792.0Shell Scripts (8 concurrent) 6.0 390.3 650.6System Call Overhead 15000.0 380764.4 253.8 ========System Benchmarks Index Score 287.73.测试总结

圆心网络（YXen）的测试报告就此结束，整体性能良好，硬盘的DD结果也比较给力（呵呵，不推荐大家老是使用DD命令哦，伤硬盘滴~），各项指标也都不错。最近WebNX机房确实比较火，曝光频率也很高~也希望WebNX能继续保持。

[VPSZJW]历史优惠活动内容

[VPSZJW.SITE]常见国内外VPS服务器地区线路深度解析说明