Hi, Could I have a review of a few command line utilities that makes it possible to print and split / join JFR recordings. For details see CSR Webrev: http://cr.openjdk.java.net/~egahlin/8205516.0/ Bug: https://bugs.openjdk.java.net/browse/JDK-8205516 CSR (pending) https://bugs.openjdk.java.net/browse/JDK-8205517 Thanks Erik