> -----Messaggio originale----- > Da: Rainer Jung [mailto:[EMAIL PROTECTED] > Inviato: venerdì 22 agosto 2008 21.09 > A: Tomcat Users List > Oggetto: Re: R: R: Newer version of mod_jk much slower than 1.2.13 > > Hi Leandro, > > Leandro Dardini schrieb: > > LoadModule jk_module modules/mod_jk.so > > > > JkWorkersFile /etc/httpd/conf/workers.properties > > JkLogFile /etc/httpd/logs/mod_jk.log > > JkLogLevel info > > OK > > > About the trace level, full it is over 700Kbyte (gzipped), > I send it > > directly to you. Thank you very much if you can look at it. > > > > > > Looking to tcpdump flow of packets between client and apache web > > server, I notice a lots of small packets. With older version of > > mod_jk, there are instead fewer packets of bigger size. > > Yes, that's the problem, but I don't see, how mod_jk > influences that, it's a decision of the backend how to chunk > the data. Maybe we now stream them back sooner than before, > but I doubt it. > > I asked about a log file for the old and for the new version. > Could you provide the one for the old version too? > > There are 10630 packets received by mod_jk from the backend, > and 6608 of those are empty (no data, only AJP protocol header). > > The first packet is received after about 200 milliseconds, > each further packet takes 1-2 milliseconds. I want to compare > with the log when you use 1.2.13. If possible please send the > exact same request with the same httpd and the same backend, > only using 1.2.13 instead of 1.2.26. > > Regards, > > Rainer > > > > --------------------------------------------------------------------- > To start a new topic, e-mail: users@tomcat.apache.org To > unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
The saga continues. Privately I send you the mod_jk.log using the latest versione of mod_jk with trace debug. A very big thank you. Leandro --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
