-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Darius,
On 7/18/2011 2:23 PM, Darius D. wrote: > Does Tomcat APR really needs pollTime set so low by default? I > thought timeout is meant for some sort of book keeping, where is all > connections in FD set are "idle", no events come for timeout period - > you force timeout and do bookkeeping - on a busy system you will get > events anyway cause of socket traffic. Also connection timeout is 60s > by default, so ending connection @ 2ms precision is not enhancing > latency in any way. Seems like a reasonable question. > P.S. There exists perfect workaround in latest Tomcat7, using > protocol="org.apache.coyote.http11.Http11NioProtocol" and > protocol="org.apache.coyote.ajp.AjpNioProtocol" for AJP will do away > with all unneeded context switches. Yes, switching from APR connector to another one certainly does alleviate any issues you are experiencing by using the APR connector. This isn't really a workaround. :) On the other hand, a better "workaround" would be to set these values appropriately for your environment. What's stopping you from setting the pollTime to, as you suggest, 100000 microseconds? That isn't really a workaround, either: it's proper configuration. It's probably worth discussing what the defaults should be, but there's a perfectly reasonable course of action for you at this point: change the configuration. - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk4tw8UACgkQ9CaO5/Lv0PDJ2ACeNAYeMDPWDw9jyjtXz2J82O9z 5b0An0a1E4LPyrIVcREaBqt+deRvVsOa =bJY5 -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
