???????????????


??????????????????????????????????????????????????磬????????????????????????????????????????????????3???????????

1??  Netperf

????Netperf??????????????????????????????TCP??UDP?????Netperf??????????????????в???????????????????????????????bulk data transfer??????????/???request/reponse??????Netperf??????????????????????????????????????????????????????????????????????????????????

????Netperf??????client/server?????????server????netserver??????????????client????????client???? netperf????????server??????????????client??server???????????????????????????й???????????????????????????????????????????????????????????client??server??????????????????????????????????????????????????????????????

2??  NetIQ Chariot

????Chariot???????????Chariot???????Endpoint??????Chariot???????????????Microsoft?????Windows??????Chariot?????????????????????????????????????????

????Endpoint??????????????????е????в????????Chariot Endpoint????????????????????????????Chariot???????????Script???????????????????

????????Chariot????????????????????????????λ?? Chariot????????????????ó???120???????????FTP??HTTP??IPTV??Netmeeting??RealAudio???Chariot??????????2????

1??  Chariot???IP TOS??GQoS??DiffServ??

2??  Chariot?????????????????????2000????????

3??  Chariot????鰣???

4??  VoIP?????????????????????????6??VOIP Codec??G.711a??G.711a ??G.723.1-ACELP??G.723.1-MPMLQ??G.726??G.729????

5??  ???MOS??????????VOIP???????????????

6??  ?????????????????????????????????????????10/100/1G/????/????????xDSL??????????Cable Modem?? ISDN???????????????????GPRS?????CDMA?????

7??  ??????????????????

????Chariot????????????????????????????????????????????????罡?????е???????Chariot?????????????

1??      ????Chariot?????????????????????????????????е???????????в????

2??      Chariot??????VoIP????????120??????????

3??      ???Chariot????????????????????????????????????λ???в???????????????????????????????????????????????

4??      Chariot????GUI???????п????????????????λ??????????????????????????????????

5??      Chariot???????API?????????????????????????????

6??     Endpoint???????????????? ??Endpoint??????????У?Compaq Tru64 UNIX??FreeBSD UNIX??HP-UX??IBM AIX??IBM MVS??IBM OS/2??Linux ??Linux IA-64??Microsoft Windows 3.1??Microsoft Windows 95??Microsoft Windows 98/Windows Me??Microsoft Windows NT/2000/XP/XP(64-bit)??Novell Netware??Sco UNIXWare??SGI IRIX??Spirent Communications TeraMetrics??Sun Solaris??

3??  NetBench

????NetBench?????????????????????????????????????????????????????????????????????????д?????????????Щ?????????????????????????????????NetBench7.02??????????????????????????????????nb702cl.exe?????????????nb702co.exe???????????????????????????????????

????netbench???????????????????controller??????????????????????????????????д??????????????????????????????????

????????????????controller??????????е????????client.cdb????????????????IP???????????%system%/winnt/system32/drivers /etc/ hosts????????????????ip??????????????????????????????netbench??????????????%system%/winnt/system32/drivers /etc/ hosts????????÷????ip?????????????????????????????????????????????????????????????????????????????????????????????????

??????в????????У??????????????client????п??????????????????

4??  ServerBench

????ServerBench?????????????????????????sbclient.exe?????????????sbcontlr.exe?????????????ntx86.exe???????????????????????????????????????????

??????????????У?????????????????????????????????????????????????????????????????????????

?????????????У??????????ò??????????????????????????????????????????????????????????????????????????????????????????net???? ??????????disk?????????????proc?????sys?????

????Serverbench?????????????????????·??????????????н???????????????????????????????????????????????????disk??net??proc????sys???????

5??  FileBench

????FileBench???????????????????????????????????????????????????I/O?????????????????????????????????????????????????????????????????????????????С???????С??????????е?????????????????д??????????С???????дС???????????????????????????I/O???????“????????д?????”????????????????????“С???????дС???”?????????????????????

6??  BenchMark Factory

?????? Quest ???????????????? Benchmark Factory ?????????????????????????滮???????????????????????????????????????е???????????Internet??????????????????????????????????????????????????????????????????????????й?????????????????????????????????Benchmark Factory ??????????????????????????????????????

?????????????????? Web ???????????????????????????????Web??????????????

????Benchmark Factory ???????????????????е????????????IT ??????????????????????????

????Benchmark Factory ???????? (Benchmark Factory??????????棬Visual Control Center?????????????????????????????) ?????? (??????????????????????????)?????

????Benchmark Factory ??????????????????????????????????Benchmark Factory ?????????????????????????????Benchmark Factory????????????????????????????????????Benchmark Factory??????????????????????

????Benchmark?????????????benchmark????????????benchmark agent????????????У???????????????????????Agent?????Agent??? ??????????????????????????????????????????????????????????????????????????檔