Load Observer application contains a monitoring plugin logging current system load of the Java server node. The system load is aggregated index of memory utilization. This index can be observed through local SAP NetWeaver Administrator or SAP MMC Console. In the latter case the monitors should be enabled through SAP NetWeaver Administrator. The monitors are located under SAP NetWeaver Administrator -> Availability and Performance Management -> Java System Reports -> Monitor Browser Report The path of the monitors is /Performance/SystemUtilization.