According to https://issues.jboss.org/browse/ANDIAMO-7 all serious log messages should have a unique code that can be used to identify them. As a part of logging unification tests for EAP I found: modcluster/core/src/main/java/org/jboss/modcluster/load/metric/impl/AverageSystemLoadMetric.java - 52 logger.warnf("%s is not supported on this system and will be disabled.", this.getClass().getSimpleName()); modcluster/core/src/main/java/org/jboss/modcluster/load/metric/impl/SystemMemoryUsageLoadMetric.java - 64 this.logger.warn(this.getClass().getSimpleName() + " requires com.sun.management.OperatingSystemMXBean."); these should be moved to ModClusterLogger.java as well version: 1.2.4.Final
That requires a new version of mod_cluster.
02:43:20,779 WARN [org.jboss.modcluster] (ContainerBackgroundProcessor[StandardEngine[jboss.web]]) MODCLUSTER000045: AverageSystemLoadMetric is not supported on this system and will be disabled. VERIFIED