One of the nice things I’ve found about running ruby code on jruby is having all the great profiling tools. Eg VisualVM I think it was just a case of passing

One of the nice things I’ve found about running ruby code on jruby is having all the great profiling tools. Eg VisualVM I think it was just a case of passing a JRUBY_OPT option and opening a port on my container.