1N/A * rb_syscolors.d - trace Ruby method flow plus syscalls, in color. 1N/A * Written for the Ruby DTrace provider. 1N/A * $Id: rb_syscolors.d 27 2007-09-13 09:26:01Z brendan $ 1N/A * USAGE: rb_syscolors.d { -p PID | -c cmd } # hit Ctrl-C to end 1N/A * This watches Ruby method entries and returns, and indents child 1N/A * DELTA(us) Elapsed time from previous line to this line 1N/A * FILE Filename of the Ruby program 1N/A * LINE Line number of filename 1N/A * NAME Ruby method or syscall name 1N/A * Filename and method names are printed if available. 1N/A * WARNING: Watch the first column carefully, it prints the CPU-id. If it 1N/A * changes, then it is very likely that the output has been shuffled. 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 * The following are terminal color escape sequences. 1N/A * Change them to whatever you prefer, eg HTML font tags. 1N/A printf(
"%s %6s %10s %16s:%-4s %-8s -- %s\n",
"C",
"PID",
"DELTA(us)",
1N/A "FILE",
"LINE",
"TYPE",
"NAME");