How to test web application performance ? -


we have web application (uisng asp.net , alaska waa) designed many years ago (not team). uses alaska’s xbase++ code via waa query database , generate html response. earlier running on win 2003 , iis 6. web application migrated new environment .. windows 2008 , iis7 (we did migration).

this application uses mysql backend , shows images stored in shared drive. problem website’s performance not satisfactory. pages taking more 10-12 sec load (which not case earlier setup). now, want track down down root cause of delay. suspecting performance of db server , shared drive. how can confirm ? there tool can track down cause ths delay ? (alaska waa – web application adapater—it kind of application server run xbase++ code on server. iis request waa (like cgi application) , waa server side processing.. getting details db, generate html response , retun iis) or xbase++ code base huge , cannot go through code fine tune queries. there way test db server performance, shared drive performance, cgi performance.. ?

first question whether new platform windows server 2008 , iis 7.0, or perhaps windows server 2008 r2 iis 7.5. there notable file performance issues in windows server 2008 , these may contributing performance issues result of migration. migrating windows server 2008 r2 (if that's not are) may enough resolve these issues.

however, within realm of tools can isolate location , causes of web performance issues, may find value our web performance monitor. 30-day free trial available, , may sufficient isolate , resolve issue.


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