Web带宽整形师(HostShaper)
V1.01
介绍
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Web带宽整形师(HostShaper)是网站带宽监控与调节工具，可以对域名、来访IP、文件类型/尺寸等元素灵活分配带宽。与通常的IIS插件不同，HostShaper能配合windows下任意Web服务器软件（包括IIS、Apache等）独立完成带宽整形。HostShaper工作在内核态，处理高效，并且能真正控制带宽峰值，实时显示出站流速。支持动态调度，可以设置成只在一定负载条件下才触发带宽限制，充分利用空闲带宽资源。对于小型网站，特别是虚拟主机共享带宽的情况，HostShaper能有效抑制个别主机或者个别IP多线程下载的影响，提高整站性能。目前版本只支持Win2000
Server/2003/XP。
帮助说明
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（1）缺省带宽单位是千字节每秒(KB/s)；带宽值为0时表示不限速；
（2）如果站点(虚拟主机)绑定了多个域名，请在域名之间用分号隔开；
（3）站点列表可以从文本文件导入。文件中每个站点使用3行文字，分别对应于站点名称、绑定域名和限制带宽。空行将被忽略，带宽值不是数字时也将被忽略。格式示例见附录；
（4）文件类型带宽和大文件带宽都是共享带宽，即所有同类文件加起来能达到的最大带宽；
（5）文件类型使用标准MIME类型。扩展名和MIME类型的对应关系见附录；
（6）未知主机是指域名没有在站点列表中列出的主机；
（7）动态整形限速如果被触发，将持续10秒时间。如果10秒后全局平均流速低于阈值，自动回到不限速状态；
（8）版本限制：支持最多100个站点；只支持Win2000 Server/2003/XP。
联系我们
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DeskQos工作室 www.deskqos.cn
邮箱 deskqos@sina.com
附录1 站点限速列表文件格式示例
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站点abc.com
abc.com; abc.cn; abc;net.cn
150
站点site1.com
site1.com; site1.org; site1.com.cn
200
站点site2.cn
site2.cn
100
附录2 常见MIME类型
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.ppt - application/mspowerpoint
.ai - application/postscript
.aif - audio/x-aiff
.aifc - audio/x-aiff
.aiff - audio/x-aiff
.asc - text/plain
.au - audio/basic
.avi - video/x-msvideo
.bcpio - application/x-bcpio
.bin - application/octet-stream
.c - text/plain
.cc - text/plain
.ccad - application/clariscad
.cdf - application/x-netcdf
.class - application/octet-stream
.cpio - application/x-cpio
.cpt - application/mac-compactpro
.csh - application/x-csh
.css - text/css
.dcr - application/x-director
.dir - application/x-director
.dms - application/octet-stream
.doc - application/msword
.drw - application/drafting
.dvi - application/x-dvi
.dwg - application/acad
.dxf - application/dxf
.dxr - application/x-director
.eps - application/postscript
.etx - text/x-setext
.exe - application/octet-stream
.ez - application/andrew-inset
.f - text/plain
.f90 - text/plain
.fli - video/x-fli
.gif - image/gif
.gtar - application/x-gtar
.gz - application/x-gzip
.h - text/plain
.hdf - application/x-hdf
.hh - text/plain
.hqx - application/mac-binhex40
.htm - text/html
.html - text/html
.ice - x-conference/x-cooltalk
.ief - image/ief
.iges - model/iges
.igs - model/iges
.ips - application/x-ipscript
.ipx - application/x-ipix
.jpe - image/jpeg
.jpeg - image/jpeg
.jpg - image/jpeg
.js - application/x-javascript
.kar - audio/midi
.latex - application/x-latex
.lha - application/octet-stream
.lsp - application/x-lisp
.lzh - application/octet-stream
.m - text/plain
.man - application/x-troff-man
.me - application/x-troff-me
.mesh - model/mesh
.mid - audio/midi
.midi - audio/midi
.mif - application/vnd.mif
.mime - www/mime
.mov - video/quicktime
.movie - video/x-sgi-movie
.mp2 - audio/mpeg
.mp3 - audio/mpeg
.mpe - video/mpeg
.mpeg - video/mpeg
.mpg - video/mpeg
.mpga - audio/mpeg
.ms - application/x-troff-ms
.msh - model/mesh
.nc - application/x-netcdf
.oda - application/oda
.pbm - image/x-portable-bitmap
.pdb - chemical/x-pdb
.pdf - application/pdf
.pgm - image/x-portable-graymap
.pgn - application/x-chess-pgn
.png - image/png
.pnm - image/x-portable-anymap
.pot - application/mspowerpoint
.ppm - image/x-portable-pixmap
.pps - application/mspowerpoint
.ppt - application/mspowerpoint
.ppz - application/mspowerpoint
.pre - application/x-freelance
.prt - application/pro_eng
.ps - application/postscript
.qt - video/quicktime
.ra - audio/x-realaudio
.ram - audio/x-pn-realaudio
.ras - image/cmu-raster
.rgb - image/x-rgb
.rm - audio/x-pn-realaudio
.roff - application/x-troff
.rpm - audio/x-pn-realaudio-plugin
.rtf - text/rtf
.rtx - text/richtext
.scm - application/x-lotusscreencam
.set - application/set
.sgm - text/sgml
.sgml - text/sgml
.sh - application/x-sh
.shar - application/x-shar
.silo - model/mesh
.sit - application/x-stuffit
.skd - application/x-koan
.skm - application/x-koan
.skp - application/x-koan
.skt - application/x-koan
.smi - application/smil
.smil - application/smil
.snd - audio/basic
.sol - application/solids
.spl - application/x-futuresplash
.src - application/x-wais-source
.step - application/STEP
.stl - application/SLA
.stp - application/STEP
.sv4cpio - application/x-sv4cpio
.sv4crc - application/x-sv4crc
.swf - application/x-shockwave-flash
.t - application/x-troff
.tar - application/x-tar
.tcl - application/x-tcl
.tex - application/x-tex
.texi - application/x-texinfo
.texinfo - application/x-texinfo
.tif - image/tiff
.tiff - image/tiff
.tr - application/x-troff
.tsi - audio/TSP-audio
.tsp - application/dsptype
.tsv - text/tab-separated-values
.txt - text/plain
.unv - application/i-deas
.ustar - application/x-ustar
.vcd - application/x-cdlink
.vda - application/vda
.viv - video/vnd.vivo
.vivo - video/vnd.vivo
.vrml - model/vrml
.wav - audio/x-wav
.wrl - model/vrml
.xbm - image/x-xbitmap
.xlc - application/vnd.ms-excel
.xll - application/vnd.ms-excel
.xlm - application/vnd.ms-excel
.xls - application/vnd.ms-excel
.xlw - application/vnd.ms-excel
.xml - text/xml
.xpm - image/x-xpixmap
.xwd - image/x-xwindowdump
.xyz - chemical/x-pdb
.zip - application/zip
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