Add the remaining scripts from the DTraceToolkit, version 0.99, to thevendor/dtracetoolkit/dtracetoolkit-20120512vendor/dtracetoolkit

vendor tree.

http://www.brendangregg.com/dtrace.html#DTraceToolkit

1 files changed, 133 insertions, 0 deletions

diff --git a/Ruby/rb_syscolors.d b/Ruby/rb_syscolors.d
new file mode 100755
index 000000000000..e14ac0802e8a
--- /dev/null
+++ b/Ruby/rb_syscolors.d
@@ -0,0 +1,133 @@
+#!/usr/sbin/dtrace -Zs
+/*
+ * rb_syscolors.d - trace Ruby method flow plus syscalls, in color.
+ *                  Written for the Ruby DTrace provider.
+ *
+ * $Id: rb_syscolors.d 27 2007-09-13 09:26:01Z brendan $
+ *
+ * USAGE: rb_syscolors.d { -p PID | -c cmd }	# hit Ctrl-C to end
+ *
+ * This watches Ruby method entries and returns, and indents child
+ * function calls.
+ *
+ * FIELDS:
+ *		C		CPU-id
+ *		PID		Process ID
+ *		DELTA(us)	Elapsed time from previous line to this line
+ *		FILE		Filename of the Ruby program
+ *		LINE		Line number of filename
+ *		TYPE		Type of call (method/line/syscall)
+ *		NAME		Ruby method or syscall name
+ *
+ * Filename and method names are printed if available.
+ *
+ * WARNING: Watch the first column carefully, it prints the CPU-id. If it
+ * changes, then it is very likely that the output has been shuffled.
+ *
+ * COPYRIGHT: Copyright (c) 2007 Brendan Gregg.
+ *
+ * CDDL HEADER START
+ *
+ *  The contents of this file are subject to the terms of the
+ *  Common Development and Distribution License, Version 1.0 only
+ *  (the "License").  You may not use this file except in compliance
+ *  with the License.
+ *
+ *  You can obtain a copy of the license at Docs/cddl1.txt
+ *  or http://www.opensolaris.org/os/licensing.
+ *  See the License for the specific language governing permissions
+ *  and limitations under the License.
+ *
+ * CDDL HEADER END
+ *
+ * 09-Sep-2007	Brendan Gregg	Created this.
+ */
+
+#pragma D option quiet
+#pragma D option switchrate=10
+
+self int depth;
+
+dtrace:::BEGIN
+{
+	/*
+	 * The following are terminal color escape sequences.
+	 * Change them to whatever you prefer, eg HTML font tags.
+	 */
+        color_ruby = "\033[2;35m";		/* violet, faint */
+        color_line = "\033[1;35m";		/* violet, bold */
+        color_syscall = "\033[2;32m";		/* green, faint */
+        color_off = "\033[0m";			/* default */
+
+	printf("%s %6s %10s  %16s:%-4s %-8s -- %s\n", "C", "PID", "DELTA(us)",
+	    "FILE", "LINE", "TYPE", "NAME");
+}
+
+ruby$target:::function-entry,
+ruby$target:::function-return,
+ruby$target:::line,
+syscall:::entry,
+syscall:::return
+/self->last == 0 && pid == $target/
+{
+	self->last = timestamp;
+}
+
+ruby$target:::function-entry
+{
+	this->delta = (timestamp - self->last) / 1000;
+	this->name = strjoin(strjoin(copyinstr(arg0), "::"), copyinstr(arg1));
+	printf("%s%d %6d %10d  %16s:%-4d %-8s %*s-> %s%s\n", color_ruby,
+	    cpu, pid, this->delta, basename(copyinstr(arg2)), arg3, "method",
+	    self->depth * 2, "", this->name, color_off);
+	self->depth++;
+	self->last = timestamp;
+}
+
+ruby$target:::function-return
+{
+	this->delta = (timestamp - self->last) / 1000;
+	this->name = strjoin(strjoin(copyinstr(arg0), "::"), copyinstr(arg1));
+	self->depth--;
+	printf("%s%d %6d %10d  %16s:%-4d %-8s %*s<- %s%s\n", color_ruby,
+	    cpu, pid, this->delta, basename(copyinstr(arg2)), arg3, "method",
+	    self->depth * 2, "", this->name, color_off);
+	self->last = timestamp;
+}
+
+ruby$target:::line
+{
+	this->delta = (timestamp - self->last) / 1000;
+	printf("%s%d %6d %10d  %16s:%-4d %-8s %*s-- %s\n", color_line,
+	    cpu, pid, this->delta, basename(copyinstr(arg0)), arg1, "line",
+	    self->depth * 2, "", color_off);
+	self->last = timestamp;
+}
+
+syscall:::entry
+/pid == $target/
+{
+	this->delta = (timestamp - self->last) / 1000;
+	printf("%s%d %6d %10d  %16s:-    %-8s %*s-> %s%s\n", color_syscall,
+	    cpu, pid, this->delta, "\"", "syscall", self->depth * 2, "",
+	    probefunc, color_off);
+	self->depth++;
+	self->last = timestamp;
+}
+
+syscall:::return
+/pid == $target/
+{
+	this->delta = (timestamp - self->last) / 1000;
+	self->depth--;
+	printf("%s%d %6d %10d  %16s:-    %-8s %*s<- %s%s\n", color_syscall,
+	    cpu, pid, this->delta, "\"", "syscall", self->depth * 2, "",
+	    probefunc, color_off);
+	self->last = timestamp;
+}
+
+proc:::exit
+/pid == $target/
+{
+	exit(0);
+}