"Petr Sumbera" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > Hi Guys, > > Does anybody have experience or even better some numbers comparing > performance of Tomcat running with and without Tomcat native library > (libtcnative-1)? > > I don't see any comparable difference so far (using TC 5.5.23, Native > Library 1.1.10, Solaris/i386). >
On Solaris there wasn't a big difference last time I profiled it. On Solaris, it doesn't cost much to have a large number of threads blocking on input, so you don't get a lot from the APR Poller. Also, the Solaris JVM is pretty optimized for the OS. From testing with the AJP Connectors, you might have noticible improvements with TC 6 and the NIO Connector on Solaris, but I haven't profiled it myself. It's with Linux boxes (I haven't seen reports for other *nixs) with older kernels that you see the most improvement when using the APR Connector. > Cheers, > > Petr > > > --------------------------------------------------------------------- > To start a new topic, e-mail: users@tomcat.apache.org > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
