Re: [jboss-dev] Re: Excessive logging in AS 4.2.3 and AS 5
Dimitris Andreadis wrote:
Brian Stansberry wrote:
> https://jira.jboss.org/jira/browse/JBAS-6205 is done.
Nice!
I've just tried it and it seem that setting jboss.server.log.threshold
to INFO reduces boot times but a second or so, so not big deal.
I guess the problem is really Seam deployments and it's extremely noisy
logging.
I think we should also consider replacing:
<!-- Limit JBoss categories
<category name="org.jboss">
<priority value="INFO"/>
</category>
-->
with
<!-- Limit JBoss categories to the threshold level for FILE appender -->
<category name="org.jboss">
<priority value="${jboss.server.log.threshold}"/>
</category>
I was working with some clustering perf testing yesterday, and with EAP
4.3 I found:
FILE appender threshold=INFO, org.jboss category=INFO == 5.694 req/sec
FILE appender threshold=INFO, org.jboss category=commented out = 4,205
req/sec
Unscientific sample, YMMV, etc. I'm busy sorting some issues w/ AS 5 so
don't have comparable figures for it, but I don't see why the basic
pattern would be different.
--
Brian Stansberry
Lead, AS Clustering
JBoss, a division of Red Hat
brian.stansberry(a)redhat.com