In Double org.rhq.plugins.jbossas5.WebApplicationContextComponent.getServletMetric(ManagementView managementView, String metricName) throws Exception[1] the metrics averageResponseTime[2], minimumResponseTime[3], and maximumResponseTime[4] are calculated. In some circumstances though, their value is set to Double.NaN. I am assuming this is because there is no data for this period? If this assumption is correct, wouldn't 0 have the same meaning?
[1]: http://git.fedorahosted.org/git?p=rhq/rhq.git;a=blob;f=modules/plugins/jboss... [2]: http://git.fedorahosted.org/git?p=rhq/rhq.git;a=blob;f=modules/plugins/jboss... [3]: http://git.fedorahosted.org/git?p=rhq/rhq.git;a=blob;f=modules/plugins/jboss... [4]: http://git.fedorahosted.org/git?p=rhq/rhq.git;a=blob;f=modules/plugins/jboss...