Re: [Hawkular-dev] Which logging categories can be hidden by default?

we could always use sysprops - that way no need for things like xmlstartlet just to tweek logging at startup. So for example: <logger category="org.apache.cassandra"> <level name="${hawkular.logging.org.apache.cassandra:INFO}"/> </logger> So you can now just do this: standalone.sh -Dhawkular.logging.org.apache.cassandra=WARN or you can make it generic: <logger category="org.apache.cassandra"> <level name="${hawkular.logging.level:INFO}"/> </logger> <logger category="org.whatever"> <level name="${hawkular.logging.level:INFO}"/> </logger> so you can change blocks of categories with standalone.sh -Dhawkular.logging.level=WARN ----- Original Message ----- > Thanks for the feedback. OK, let's have Cassandra and driver explicitly > there with INFO, so that folks not needing to see their INFO can easily > replace with WARN. > > So the present proposal is > > <logger category="org.apache.cassandra"> > <level name="INFO"/> > </logger> > <logger category="org.jboss.as.ejb3"> > <level name="WARN"/> > </logger> > <logger category="liquibase"> > <level name="WARN"/> > </logger> > <logger category="org.ocpsoft.rewrite"> > <level name="WARN"/> > </logger> > <logger category="com.datastax.driver"> > <level name="INFO"/> > </logger> > > > FWIW, I started to use xmlstarlet command to adjust the logging levels > in standalone.xml just before starting a freshly built hawkular: > > yum install -y xmlstarlet > xmlstarlet ed --inplace --ps -N "l=urn:jboss:domain:logging:2.0" \ > --update "//l:logger[@category='com.datastax.driver']/l:level/@name" \ > --value INFO \ > standalone/configuration/standalone-itest.xml > > -- P > > > On 2015-06-04 22:25, John Sanda wrote: >> With respect to Cassandra and the driver, I prefer to leave INFO level >> logging enabled for development. Collectively we do not have much >> experience with Cassandra. And considering we are using newer versions >> than were used in RHQ, we have even less experience. While the log >> messages might be a bit noisy, they can also be very helpful with the >> learning process. >> >>> On Jun 4, 2015, at 12:20 PM, Thomas Segismont <tsegismo(a)redhat.com&gt; wrote: >>> >>> Le 04/06/2015 14:49, Peter Palaga a écrit : >>>> Hi *, >>>> >>>> I hope I am not the only one who finds that there is a lot of >>>> uninteresting messages in the log which can be made hidden by default. >>>> >>>> I propose to add the following lines to standalone xml files for both >>>> dev and production profiles: >>>> >>>> <logger category="org.apache.cassandra"> >>>> <level name="WARN"/> >>>> </logger> >>>> <logger category="org.jboss.as.ejb3"> >>>> <level name="WARN"/> >>>> </logger> >>>> <logger category="liquibase"> >>>> <level name="WARN"/> >>>> </logger> >>>> <logger category="org.ocpsoft.rewrite"> >>>> <level name="WARN"/> >>>> </logger> >>>> <logger category="com.datastax.driver"> >>>> <level name="WARN"/> >>>> </logger> >>> >>> What are the lines you're trying to get rid of? In Metrics, I only see >>> these: >>> >>> 18:16:36,136 INFO >>> [com.datastax.driver.core.policies.DCAwareRoundRobinPolicy] >>> (metricsservice-lifecycle-thread) Using data-center name 'datacenter1' >>> for DCAwareRoundRobinPolicy (if this is incorrect, please provide the >>> correct datacenter name with DCAwareRoundRobinPolicy constructor) >>> 18:16:36,137 INFO [com.datastax.driver.core.Cluster] >>> (metricsservice-lifecycle-thread) New Cassandra host /127.0.0.1:9042 added >>> >>> Which I think are useful, just as: >>> >>> 18:16:19,517 INFO [org.wildfly.extension.undertow] (MSC service thread >>> 1-8) JBAS017519: Undertow HTTP listener default listening on >>> /127.0.0.1:8080 >>> >>> Or: >>> >>> 18:16:20,574 INFO [org.jboss.as] (Controller Boot Thread) JBAS015961: >>> Http management interface listening on http://127.0.0.1:9990/management >>> >>>> >>>> Is this too much hiding or maybe somebody has even more candidates for >>>> suppressing? >>>> >>>> Thanks, >>>> >>>> Peter >>>> _______________________________________________ >>>> hawkular-dev mailing list >>>> hawkular-dev(a)lists.jboss.org >>>> https://lists.jboss.org/mailman/listinfo/hawkular-dev >>>> >>> >>> _______________________________________________ >>> hawkular-dev mailing list >>> hawkular-dev(a)lists.jboss.org >>> https://lists.jboss.org/mailman/listinfo/hawkular-dev >> >> >> _______________________________________________ >> hawkular-dev mailing list >> hawkular-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/hawkular-dev >> > > _______________________________________________ > hawkular-dev mailing list > hawkular-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/hawkular-dev > _______________________________________________ hawkular-dev mailing list hawkular-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/hawkular-dev