I ran the rrd stresser with the rrd4j strategy, but the result is not very good :
java -cp target/opennms-rrd-stresser-1.13.0-SNAPSHOT-jar-with-dependencies.jar:.../slf4j-simple-1.7.2.jar -Dorg.opennms.rrd.usetcp=false -Dstresstest.file=/var/tmp/stress/stress -Dorg.opennms.rrd.strategyClass=org.opennms.netmgt.rrd.rrd4j.Rrd4JRrdStrategy org.opennms.tools.rrd.RrdStresser ******************************************************************** * OpenNMS Collection StressTest * * * * This demo creates single RRD file and tries to update it * * more than 600.000 times. Real data (> 20Mb) is obtained from the * * stress-test.txt file provided by Vadim Tkachenko * * (http://diy-zoning.sourceforge.net). * * * * Finally, a single PNG graph will be created from the RRD file. * * The stress test takes about one hour to complete on a 1.6GHz * * computer with 256MB of RAM. * ******************************************************************** modulus = 1000 fileCount = 10000 zeroFiles = 5000 threadCount = 1 useQueuing = true queueCreates = true rraList = [RRA:AVERAGE:0.5:1:8928, RRA:AVERAGE:0.5:12:8784, RRA:MIN:0.5:12:8784, RRA:MAX:0.5:12:8784] Starting demo at Tue Oct 01 12:34:00 CEST 2013 using org.opennms.netmgt.rrd.rrd4j.Rrd4JRrdStrategy Loading update file Finished loading update file. Initializing data positions Creating 10000 RRD files 10000 files created, 529 creates/sec Will perform one update every 300.0ms 1000 samples stored, -30 updates/sec avg since first update 3 updates/sec avg for all time: QS: totalOperationsPending=1, significantOpsPending=0, filesWithSignificantWork=1, filesWithInsignificantWork=0 QS: , createsCompleted=0, updatesCompleted=0, errors=999, promotionRate=0.0, promotionCount=0 ^^^^^^^^^^ QS: , currentEnqueueRates=(0/0/0), currentDequeueRate=(0/0/0), currentItemDequeRate=0, currentOpsPerUpdate=1.0, currentPrcntSignificant=50.0%, elapsedTime=1380623962 QS: , overallEnqueueRate=(1/1/3), overallDequeueRate=(1/1/3), overallItemDequeRate=3, overallOpsPerUpdate=1.0, overallPrcntSignificant=50.0%, totalElapsedTime=300 But I get no error message: [main] INFO org.springframework.context.support.ClassPathXmlApplicationContext - Refreshing org.springframework.context.support.ClassPathXmlApplicationContext@66ae0840: startup date [Tue Oct 01 12:34:00 CEST 2013]; root of context hierarchy [main] INFO org.springframework.beans.factory.xml.XmlBeanDefinitionReader - Loading XML bean definitions from class path resource [org/opennms/netmgt/rrd/rrd-configuration.xml] [main] INFO org.opennms.netmgt.rrd.RrdConfig - rrd-configuration.properties not found, loading RRD configuration solely from system properties [main] INFO org.springframework.beans.factory.support.DefaultListableBeanFactory - Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@19eed1e1: defining beans [rrdConfigurationPropertiesDefaults,rrdCnfigurationProperties,org.springframework.beans.factory.config.PropertyPlaceholderConfigurer#0,rrdFileExtension,useQueue,useTcp,tcpRrdStrategy,basicRrdStrategy,queuingRrdStrategy,tcpAndBasicRrdStrategy,tcpAndQueuingRrdStrategy]; root of factory hierarchy [main] INFO org.opennms.netmgt.rrd.rrd4j.Rrd4JRrdStrategy - createRRD: creating RRD file /var/tmp/stress/stress0.rrd [main] INFO org.opennms.netmgt.rrd.rrd4j.Rrd4JRrdStrategy - createRRD: creating RRD file /var/tmp/stress/stress1.rrd ... [main] INFO org.opennms.netmgt.rrd.rrd4j.Rrd4JRrdStrategy - createRRD: creating RRD file /var/tmp/stress/stress9999.rrd How can I get more information about the errors ? ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60134791&iu=/4140/ostg.clktrk _______________________________________________ Please read the OpenNMS Mailing List FAQ: http://www.opennms.org/index.php/Mailing_List_FAQ opennms-devel mailing list To *unsubscribe* or change your subscription options, see the bottom of this page: https://lists.sourceforge.net/lists/listinfo/opennms-devel
