New JVM and System CPU Load Profiler
Thanks to AlejandroRivera there is a new profiler for measuring overall JVM and system CPU load. It is not enabled by default as it is specific to the Oracle JVM 7+ and may not exist in future versions. See https://github.com/etsy/statsd-jvm-profiler#jvm-and-system-cpu-load-profiler-cpuloadprofiler for details on the new profiler and its use.