question: private void logRuntimeStatistics ( ) { String name = runtimeMXBean . getName ( ) ; long uptime = runtimeMXBean . getUptime ( ) ; String vmName = runtimeMXBean . getVmName ( ) ; String vmVendor = runtimeMXBean . getVmVendor ( ) ; StringBuilder sb = new StringBuilder ( ) ; sb . append ( "VM: " ) ; sb . append ( vmName ) ; sb . append ( " (" ) ; sb . append ( vmVendor ) ; sb . append ( ") process: " ) ; sb . append ( name ) ; sb . append ( " uptime: " ) ; sb . append ( uptime ) ; sb . append ( " ms" ) ; log . info ( sb . toString ( ) ) ; }
target:  Log the runtime statistics.