1N/A * j_objnew.d - report Java object allocation using DTrace. 1N/A * Written for the Java hotspot DTrace provider. 1N/A * $Id: j_objnew.d 19 2007-09-12 07:47:59Z brendan $ 1N/A * This traces activity from all Java processes on the system with hotspot 1N/A * provider support (1.6.0) and the flag "+ExtendedDTraceProbes". eg, 1N/A * java -XX:+ExtendedDTraceProbes classfile 1N/A * USAGE: j_objnew.d # hit Ctrl-C to end 1N/A * OBJS Number of objects created 1N/A * CLASS.METHOD Java class and method name 1N/A * COPYRIGHT: Copyright (c) 2007 Brendan Gregg. 1N/A * The contents of this file are subject to the terms of the 1N/A * Common Development and Distribution License, Version 1.0 only 1N/A * (the "License"). You may not use this file except in compliance 1N/A * See the License for the specific language governing permissions 1N/A * and limitations under the License. 1N/A * 09-Sep-2007 Brendan Gregg Created this. 1N/A printf(
"Java object allocation byte distributions by pid and class,\n");
1N/A printf(
"Java object allocation count by pid and class,\n\n");
1N/A printf(
" %6s %8s %s\n",
"PID",
"OBJS",
"CLASS");