Hi all, As Shankar suggested, I tested the code with a simple proxy service in ESB and a sample process(BPEL) in BPS as well. They worked fine for capturing CPU time per tenant as same as in Application Server. I tried with a busy loop(inside a axis2 web service) changing parameters to run more than 2000ms and worked fairly well.
Thread sleep time is not captured as CPU time in ThreadMXBean as expected. In addition, I created two classes "CpuUsageStatisticsContainer" and "CpuUsageStatisticsEntry" in org.wso2.carbon.tomcat.ext/transport/statistics. This adds the CPU time captured (only for service & webapp requests) in org.wso2.carbon.tomcat.patch, valve to a ConcurrentLinkedQueue. org.wso2.carbon.usage.agent/CpuUsageDataRetrievalTask in SLive retrieves the CPU usage info and add them to the PersistingControllerQueue as CpuUsage objects. publish() method in PublisherUtils class publishes the data to BAM2. Since BAM2 is undergoing several changes, I might have to wait a bit to accomplish the publishing task. Until then I'll be extensively testing this for other services and apps as well. Thanks, Lasindu Lasindu Charith Intern WSO2 Inc. Mobile : 94714427192 _______________________________________________ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
