Howdy, And so, you probably want pattern="page %U took %D milliseconds to serve" in server.xml.
Be very careful with your terminology in this area, because people draw conclusions about performance from this log file. The time to "create" a page can be defined in many different ways. The time to serve a page, which is what the access log measures, is more precise. "How long it took tomcat to calculate the contents" is similarly ambiguous. Yoav Shapira Millennium ChemInformatics >-----Original Message----- >From: Tim Funk [mailto:[EMAIL PROTECTED] >Sent: Thursday, October 09, 2003 11:44 AM >To: Tomcat Users List >Subject: Re: can tomcat give me page loadtime stats? > >D'oh! The catalina javadocs are out of date (but not by much) on the >website. >In your local version of the javadoc, there should be the following: > >%D - Time taken to process the request, in millis >%T - Time taken to process the request, in seconds > >-Tim > > >Jay Glanville wrote: > >> Good. Thanks. Now, a little help is requested in how to use >> AccessLogValue. (and now that I read the first answer, I realize that I >> might not have phrased my question as unambiguously as possible). >> >> I'd like to have the following information logged: >> page x took y milliseconds to create (or something like that) >> >> According to >> http://jakarta.apache.org/tomcat/tomcat-4.1-doc/catalina/docs/api/org/ap >> ache/catalina/valves/AccessLogValve.html, I would use %U for x (the >> page's URL), but what would I use for y (the amount of time it took to >> create the page)? %t only gives me the date and time it was requested, >> not how long it took Tomcat to calculate the page's contents. >> >> Thanks >> >> JDG >> >> >> >>>See the AccessLogValve javadocs. >>> >>>-Tim >>> >>>Glanville, Jay wrote: >>> >>> >>>>Is there a way for tomcat to give me information on how >>> >>>long it takes >>> >>>>to load a page? >>>> >>>>I have a web application upon which I wish to improve it's >>>>performance. Before I can do any attempts at improvement, I >>> >>>need a way >>> >>>>to measure its performance. One of the ways that I was considering >>>>measuring this delta was to see how long Tomcat takes to >>> >>>load a page. >>> >>>>Can tomcat product this information for me (configuration >>> >>>setting, log >>> >>>>files, etc)? Or do I need to manually add timestamp information to >>>>the top and bottom of my page templates? >>>> >>>>Suggestions appreciated. >> >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> > > >--------------------------------------------------------------------- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
