Hi Matt! I tried to tune tomcat, but looks like here's my problem https://bugzilla.redhat.com/show_bug.cgi?id=1214437
Going to upgrade to version 2.4.. Thanks! On Thu, Mar 24, 2016 at 8:06 PM, Matt Moldvan <[email protected]> wrote: > What are your tomcat settings like? We have maxThreads set to 2048 for > the 8009 and 8080 connectors in /etc/tomcat6/server.xml: > > <Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" > redirectPort="8443" maxThreads="2048" maxKeepAliveRequests="1024" > URIEncoding="UTF-8" address="127.0.0.1"/> > <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" > URIEncoding="UTF-8" address="127.0.0.1" maxThreads="2048" > maxConnections="2048" connectionTimeout="600" keepAliveTimeout="600"/> > > Also, /etc/tomcat6/tomcat6.conf has some settings for JAVA_OPTS that are > interesting for tuning purposes: > > JAVA_OPTS="-XX:NewRatio=4 -XX:PermSize=1024m -XX:MaxPermSize=2048m > -XX:NewSize=2048m -XX:MaxNewSize=2048m -Xms8g -Xmx8g -XX:+UseParNewGC > -XX:+UseConcMarkSweepGC -Dsun.rmi.dgc.client.gcInterval=3600000 > -Dsun.rmi.dgc.server.gcInterval=3600000" > > Listing 500 systems on our master took ~10.22 seconds on an 8 vCPU/32GB > RAM VMware VM, with an external Postgres database VM that has 8 vCPU/16GB > RAM, so yours could be much quicker with some additional tuning, I would > think. > > > On Thu, Mar 24, 2016 at 10:01 PM Konstantin Raskoshnyi <[email protected]> > wrote: > >> The spacewalk version is 2.4, Oct 7th, 2015 >> >> Thanks! >> >> On Thu, Mar 24, 2016 at 6:21 PM, William H. ten Bensel <[email protected]> >> wrote: >> >>> What version of spacewalk are you running? >>> >>> Bill >>> >>> On Mar 24, 2016, at 20:15, Konstantin Raskoshnyi <[email protected]> >>> wrote: >>> >>> This email originated from outside of the company. Please use discretion >>> if opening attachments or clicking on links. >>> ------------------------------ >>> >>> Hi Community! >>> We have a spacewalk server on SCLinux 7.1, Java 1.7 and postgres >>> When I open Systems menu (list servers) and list whole 250 nodes - it >>> takes about 90 seconds. >>> The java process shows 400%. >>> The server has 64Gb of Ram and 24 cores. >>> Thought the problem in postgres, actually i got the query from the log >>> file, the query runs about 8seconds. >>> All other time Java doing something... >>> Any solutions? >>> >>> Thanks! >>> >>> >>> >>> >>> ** >>> >>> >>> >>> This email and any attachments may contain information that is >>> confidential and/or privileged for the sole use of the intended recipient. >>> Any use, review, disclosure, copying, distribution or reliance by others, >>> and any forwarding of this email or its contents, without the express >>> permission of the sender is strictly prohibited by law. If you are not the >>> intended recipient, please contact the sender immediately, delete the >>> e-mail and destroy all copies. >>> >>> ** >>> >>> _______________________________________________ >>> Spacewalk-list mailing list >>> [email protected] >>> https://www.redhat.com/mailman/listinfo/spacewalk-list >>> >> >> _______________________________________________ >> Spacewalk-list mailing list >> [email protected] >> https://www.redhat.com/mailman/listinfo/spacewalk-list > > > _______________________________________________ > Spacewalk-list mailing list > [email protected] > https://www.redhat.com/mailman/listinfo/spacewalk-list >
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