Yes, JSF mojarra impl has known performance issues.
btw, i would cleanup your deployment a bit.
get rid of:
20.12.2010 10:46 62.983 activation-1.1.jar <-- part of jdk
31.05.2012 16:18 18.432 ant-launcher.jar <-- build tool?
31.05.2012 16:18 1.938.849 ant.jar <-- build tool? probably mistake
19.12.2011 13:06 610.790 c3p0-0.9.1.2.jar <-- you probably dont need that as you use app server's pooling
20.12.2010 10:46 261.809 commons-lang-2.4.jar -- two commons lang?
18.02.2011 14:27 284.220 commons-lang-2.6.jar -- two commons lang?
26.05.2011 17:51 60.841 commons-logging-1.1.1.jar <-- not needed
28.06.2012 13:29 3.796.846 db2jcc4.jar <-- jdbc driver should be installed into server directly not as part of deployment
20.12.2010 10:45 134.652 jboss-el.jar <-- afaik not needed anymore, i would try and remove it
19.10.2012 17:48 109.121 jboss-vfs-3.1.0.Final.jar <-- this should never be part of deployment
20.12.2010 10:45 2.005.783 jgroups.jar <-- this is for clustering, and should not be part of deployment unless your app manualy constructs clusters
20.12.2010 10:39 15.071 jta.jar <-- EE api, part of app server, remove it
28.08.2012 20:29 188.121 jtidy-r938.jar <-- not needed as runtime
20.12.2010 10:39 237.344 junit-4.8.2.jar <-- not needed as runtime
26.05.2011 17:51 481.534 log4j-1.2.16.jar <-- you could probably remove it as server will provide it for your
11.07.2012 14:08 827.942 mysql-connector-java-5.1.21-bin.jar <-- jdbc driver should not be part of deployment
20.12.2010 10:45 266.872 picocontainer-2.6.jar <-- you really use pico container and seam?
29.07.2011 12:48 539.510 postgresql-8.4-702.jdbc4.jar <-- jdbc driver should not be part of deployment
17.05.2011 18:48 508.651 standard-1.0.6.jar <-- standard API, should not be part of deployment
08.08.2012 12:21 753.341 testng-6.7.jar <-- remove it as probably deployment does not do testing ;)
20.12.2010 10:39 7.526.292 thirdparty-all.jar <-- this looks fishy, i would remove this and include only deps you really need
14.05.2012 14:24 25.706.895 tika-app-1.1.jar <-- I asume this is your app?
--
tomaz