Hi All. I've been having no end of fun with the M4 release of Archiva under WAS 8.5 on AIX (64 bit).
With archiva doing nothing (ie not processing new releases or serving any requests from any remote maven's), it is consuming anywhere from 40-95% CPU. I managed to get the log4j2.xml file in a state that caused zero logging output, but it also had the added benefit of CPU was around 1%, which is what was expected. So I've managed to get the root logger into debug mode (no other changes to log4j2.xml), and it's sitting on around 40-50% CPU, and all I'm seeing in the log is: 2013-10-11 20:40:21,484 [Thread-79] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:21,497 [Thread-80] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:21,585 [Thread-79] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:21,599 [Thread-80] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:21,686 [Thread-79] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:21,699 [Thread-80] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:21,786 [Thread-79] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:21,800 [Thread-80] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:21,887 [Thread-79] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:21,901 [Thread-80] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:21,979 [scheduler1_QuartzSchedulerThread] DEBUG org.quartz.core.QuartzSchedulerThread [] - batch acquisition of 0 triggers 2013-10-11 20:40:21,988 [Thread-79] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:22,001 [Thread-80] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:22,088 [Thread-79] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:22,101 [Thread-80] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:22,189 [Thread-79] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:22,202 [Thread-80] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:22,289 [Thread-79] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:22,302 [Thread-80] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool 2013-10-11 20:40:22,390 [Thread-79] DEBUG org.apache.archiva.redback.components.taskqueue.DefaultTaskQueue [] - pool Is this expected? Any and all comments/help welcome.
