【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】

MyHost123是一家国人VPS，旗下VPS采用Xen技术构架，机房位于洛杉矶（国内访问速度优秀），之前微魔曾经介绍过MyHost123的Peer1机房上线的消息（点击查看），当时承诺给大家送上测评的数据，结果微魔居然忘了…今天在QQ上和Captain聊天，登录到客户中心，才突然想起有这么一回事…今天补上吧~微魔获得的测试VPS配置为512M内存，24G硬盘，500G流量，2核CPU，月付99元（促销款，官网木有，可通过前文购买！）。

MyHost123 – 99元 512M 24G 500G 洛杉矶vCPUS ：2*Xeon 5620内存：512M交换分区：1024M磁盘容量：24GB带宽：500GB/月IPV4：1个

购买链接

MyHost123洛杉矶Peer1节点测试ip：64.34.255.250（100mb）

测评内容

本次测评主要在CentOS 6.0 x32系统下进行，UnixBench跑分在CentOS 5.5 x32系统下进行，测试结果即代表当时情况。

硬件概况CPU信息内存信息硬盘测试网络测试wget测试全国Ping值测试UnixBench跑分结论

初始安装完CentOS 6后的内存使用情况

[root@vmvps ~]# free -m total used free shared buffers cachedMem: 497 117 380 0 47 48-/+ buffers/cache: 21 475Swap: 1023 0 1023硬件概况# Aspersa System Summary Report ############################## Date | 2012-02-21 08:51:19 UTC (local TZ: EST -0500) Hostname | vmvps.com Uptime | 15 days, 6:41, 1 user, load average: 0.05, 0.05, 0.01 Platform | Linux Release | CentOS release 6.2 (Final) Kernel | 2.6.32-220.el6.i686Architecture | CPU = 32-bit, OS = 32-bit Threading | NPTL 2.12 Compiler | GNU CC version 4.4.6 20110731 (Red Hat 4.4.6-3). SELinux | Disabled Virtualized | Xen# Processor ################################################## Processors | physical = 2, cores = 0, virtual = 2, hyperthreading = no Speeds | 2x2393.998 Models | 2xIntel(R) Xeon(R) CPU E5620 @ 2.40GHz Caches | 2x12288 KB# Memory ##################################################### Total | 497.73M Free | 6.33M Used | physical = 491.40M, swap = 0.00k, virtual = 491.40M Buffers | 73.17M Caches | 388.98M Dirty | 60 kB UsedRSS | 19.3M Swappiness | vm.swappiness = 60 DirtyPolicy | vm.dirty_ratio = 20, vm.dirty_background_ratio = 10 DirtyStatus | vm.dirty_bytes = 0, vm.dirty_background_bytes = 0# Mounted Filesystems ######################################## Filesystem Size Used Type Opts Mountpoint /dev/xvda1 24G 5% ext3 rw,errors=remount-ro / tmpfs 249M 0% tmpfs rw /dev/shm# Disk Schedulers And Queue Size ############################# xvda1 | [cfq] 128 xvda2 | [cfq] 128# Disk Partioning ############################################Device Type Start End Size============ ==== ========== ========== ==================/dev/xvda1 Disk 25769803776/dev/xvda2 Disk 1073741824# Kernel Inode State #########################################dentry-state | 10063 4996 45 0 0 0 file-nr | 192 0 47996 inode-nr | 10910 1067# LVM Volumes ################################################Cannot execute 'lvs'# 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 ========= ========= ========== ========== ========== ========== ========== lo 0 0 0 0 0 0 eth0 3500000000 25000000 0 17500000 125000 0# Network Connections ######################################## Connections from remote IP addresses 58.48.110.167 1 74.125.127.82 1 Connections to local IP addresses 107.6.45.235 2 Connections to top 10 local ports 22 1 47918 1 States of connections ESTABLISHED 1 LISTEN 2 TIME_WAIT 1# Top Processes ############################################## PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 1 root 20 0 2864 1372 1180 S 0.0 0.3 0:00.56 init 2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd 3 root RT 0 0 0 0 S 0.0 0.0 0:00.01 migration/0 4 root 20 0 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0 5 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/0 6 root RT 0 0 0 0 S 0.0 0.0 0:00.00 watchdog/0 7 root RT 0 0 0 0 S 0.0 0.0 0:00.06 migration/1 8 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/1 9 root 20 0 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/1# 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 0 7 2 0 0 100 0 0 0 0 0 0 0 0 30 6 0 0 100 0 0 0 0 0 0 0 225 45 20 0 0 100 0 0 0 0 0 0 0 0 20 6 0 0 100 0 0 0 0 0 0 0 0 20 9 0 0 100 0 0# The End ####################################################CPU信息[root@vmvps ~]# cat /proc/cpuinfo|grep "model name"model name : Intel(R) Xeon(R) CPU E5620 @ 2.40GHzmodel name : Intel(R) Xeon(R) CPU E5620 @ 2.40GHz[root@vmvps ~]# cat /proc/cpuinfoprocessor : 0vendor_id : GenuineIntelcpu family : 6model : 44model name : Intel(R) Xeon(R) CPU E5620 @ 2.40GHzstepping : 2cpu MHz : 2393.998cache size : 12288 KBfdiv_bug : nohlt_bug : nof00f_bug : nocoma_bug : nofpu : yesfpu_exception : yescpuid level : 11wp : yesflags : fpu tsc msr pae cx8 cmov pat clflush mmx fxsr sse sse2 ss ht nx aperfmperf unfair_spinlock pni pclmulqdq vmx est ssse3 sse4_1 sse4_2 popcnt aes hypervisor ida arat dts tpr_shadow vnmi flexpriority ept vpidbogomips : 4787.99clflush size : 64cache_alignment : 64address sizes : 40 bits physical, 48 bits virtualpower management:processor : 1vendor_id : GenuineIntelcpu family : 6model : 44model name : Intel(R) Xeon(R) CPU E5620 @ 2.40GHzstepping : 2cpu MHz : 2393.998cache size : 12288 KBfdiv_bug : nohlt_bug : nof00f_bug : nocoma_bug : nofpu : yesfpu_exception : yescpuid level : 11wp : yesflags : fpu tsc msr pae cx8 cmov pat clflush mmx fxsr sse sse2 ss ht nx aperfmperf unfair_spinlock pni pclmulqdq vmx est ssse3 sse4_1 sse4_2 popcnt aes hypervisor ida arat dts tpr_shadow vnmi flexpriority ept vpidbogomips : 4787.99clflush size : 64cache_alignment : 64address sizes : 40 bits physical, 48 bits virtualpower management:内存信息[root@vmvps ~]# cat /proc/meminfoMemTotal: 509680 kBMemFree: 389280 kBBuffers: 48468 kBCached: 49628 kBSwapCached: 0 kBActive: 37056 kBInactive: 64920 kBActive(anon): 3888 kBInactive(anon): 112 kBActive(file): 33168 kBInactive(file): 64808 kBUnevictable: 0 kBMlocked: 0 kBHighTotal: 0 kBHighFree: 0 kBLowTotal: 509680 kBLowFree: 389280 kBSwapTotal: 1048568 kBSwapFree: 1048568 kBDirty: 0 kBWriteback: 0 kBAnonPages: 3828 kBMapped: 4488 kBShmem: 120 kBSlab: 11712 kBSReclaimable: 7688 kBSUnreclaim: 4024 kBKernelStack: 568 kBPageTables: 640 kBNFS_Unstable: 0 kBBounce: 0 kBWritebackTmp: 0 kBCommitLimit: 1303408 kBCommitted_AS: 51752 kBVmallocTotal: 333816 kBVmallocUsed: 1236 kBVmallocChunk: 331364 kBHugePages_Total: 0HugePages_Free: 0HugePages_Rsvd: 0HugePages_Surp: 0Hugepagesize: 2048 kBDirectMap4k: 524288 kBDirectMap2M: 0 kB硬盘测试[root@vmvps ~]# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync4096+0 records in4096+0 records out268435456 bytes (268 MB) copied, 3.67517 s, 73.0 MB/s[root@vmvps ~]# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync4096+0 records in4096+0 records out268435456 bytes (268 MB) copied, 3.55512 s, 75.5 MB/s[root@vmvps ~]# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync4096+0 records in4096+0 records out268435456 bytes (268 MB) copied, 3.62093 s, 74.1 MB/s网络测试wget测试[root@vmvps ~]# wget http://cachefly.cachefly.net/100mb.test--2012-02-21 03:49:44-- 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 11.2M/s in 9.0s 2012-02-21 03:49:53 (11.1 MB/s) - `100mb.test' saved [104857600/104857600]全国Ping值测试

Ping值测试参见前面文章，本文略去

UnixBench跑分测试 # # # # # # # ##### ###### # # #### # # # # ## # # # # # # # ## # # # # # # # # # # # ## ##### ##### # # # # ###### # # # # # # ## # # # # # # # # # # # # ## # # # # # # # ## # # # # #### # # # # # ##### ###### # # #### # # 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: pangzilulu@gmail.com: GNU/Linux OS: GNU/Linux -- 2.6.18-194.11.4.el5xen -- #1 SMP Tue Sep 21 06:28:04 EDT 2010 Machine: i686 (i386) Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8") CPU 0: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (5988.9 bogomips) Hyper-Threading, MMX, Physical Address Ext, Intel virtualization CPU 1: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (5988.9 bogomips) Hyper-Threading, MMX, Physical Address Ext, Intel virtualization 05:08:50 up 6 min, 1 user, load average: 0.09, 0.11, 0.06; runlevel 3------------------------------------------------------------------------Benchmark Run: Tue Feb 21 2012 05:08:50 - 05:36:472 CPUs in system; running 1 parallel copy of testsDhrystone 2 using register variables 7128562.8 lps (10.0 s, 7 samples)Double-Precision Whetstone 1458.5 MWIPS (10.3 s, 7 samples)Execl Throughput 1388.7 lps (30.0 s, 2 samples)File Copy 1024 bufsize 2000 maxblocks 259365.9 KBps (30.0 s, 2 samples)File Copy 256 bufsize 500 maxblocks 69857.4 KBps (30.0 s, 2 samples)File Copy 4096 bufsize 8000 maxblocks 784631.2 KBps (30.0 s, 2 samples)Pipe Throughput 436575.9 lps (10.0 s, 7 samples)Pipe-based Context Switching 71197.8 lps (10.0 s, 7 samples)Process Creation 2707.4 lps (30.0 s, 2 samples)Shell Scripts (1 concurrent) 2673.5 lpm (60.0 s, 2 samples)Shell Scripts (8 concurrent) 519.4 lpm (60.1 s, 2 samples)System Call Overhead 363878.4 lps (10.0 s, 7 samples)System Benchmarks Index Values BASELINE RESULT INDEXDhrystone 2 using register variables 116700.0 7128562.8 610.8Double-Precision Whetstone 55.0 1458.5 265.2Execl Throughput 43.0 1388.7 322.9File Copy 1024 bufsize 2000 maxblocks 3960.0 259365.9 655.0File Copy 256 bufsize 500 maxblocks 1655.0 69857.4 422.1File Copy 4096 bufsize 8000 maxblocks 5800.0 784631.2 1352.8Pipe Throughput 12440.0 436575.9 350.9Pipe-based Context Switching 4000.0 71197.8 178.0Process Creation 126.0 2707.4 214.9Shell Scripts (1 concurrent) 42.4 2673.5 630.5Shell Scripts (8 concurrent) 6.0 519.4 865.7System Call Overhead 15000.0 363878.4 242.6 ========System Benchmarks Index Score 425.0------------------------------------------------------------------------Benchmark Run: Tue Feb 21 2012 05:36:47 - 06:04:482 CPUs in system; running 2 parallel copies of testsDhrystone 2 using register variables 14501048.3 lps (10.0 s, 7 samples)Double-Precision Whetstone 2959.9 MWIPS (10.5 s, 7 samples)Execl Throughput 2175.6 lps (29.8 s, 2 samples)File Copy 1024 bufsize 2000 maxblocks 183245.0 KBps (30.0 s, 2 samples)File Copy 256 bufsize 500 maxblocks 53851.6 KBps (30.0 s, 2 samples)File Copy 4096 bufsize 8000 maxblocks 583272.3 KBps (30.0 s, 2 samples)Pipe Throughput 887709.5 lps (10.0 s, 7 samples)Pipe-based Context Switching 130887.5 lps (10.0 s, 7 samples)Process Creation 3512.4 lps (30.0 s, 2 samples)Shell Scripts (1 concurrent) 3784.2 lpm (60.0 s, 2 samples)Shell Scripts (8 concurrent) 547.6 lpm (60.1 s, 2 samples)System Call Overhead 684896.6 lps (10.0 s, 7 samples)System Benchmarks Index Values BASELINE RESULT INDEXDhrystone 2 using register variables 116700.0 14501048.3 1242.6Double-Precision Whetstone 55.0 2959.9 538.2Execl Throughput 43.0 2175.6 505.9File Copy 1024 bufsize 2000 maxblocks 3960.0 183245.0 462.7File Copy 256 bufsize 500 maxblocks 1655.0 53851.6 325.4File Copy 4096 bufsize 8000 maxblocks 5800.0 583272.3 1005.6Pipe Throughput 12440.0 887709.5 713.6Pipe-based Context Switching 4000.0 130887.5 327.2Process Creation 126.0 3512.4 278.8Shell Scripts (1 concurrent) 42.4 3784.2 892.5Shell Scripts (8 concurrent) 6.0 547.6 912.6System Call Overhead 15000.0 684896.6 456.6 ========System Benchmarks Index Score 572.5测试结论

MyHost123曾经给微魔的第一印象就是安装LNMP奇快（查看文章），虽然为了节约时间以及微魔希望能够呈现更加直观的数据，LNMP的安装速度这一项已经被取消了。

站长朋友比较关心的是dd数据，从三次的硬盘dd测试来看，平均都在75m/s左右，这个成绩相当不错。

大家一致诟病MyHost123主要集中在他的价格设定上，虽然微魔已经为大家频繁发出了MyHost123的各种促销（点击查看），可大家看来还是各种吐槽。但是患得患失，高价位换来的至少是较少的折腾用户，从而在性能和故障率等方面有所保障~

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