Import dtracetoolkit into cddl/contrib

1 files changed, 55 insertions, 0 deletions

diff --git a/cddl/contrib/dtracetoolkit/dist/Python/py_funccalls.d b/cddl/contrib/dtracetoolkit/dist/Python/py_funccalls.d
new file mode 100755
index 0000000..b430f29
--- /dev/null
+++ b/cddl/contrib/dtracetoolkit/dist/Python/py_funccalls.d
@@ -0,0 +1,55 @@
+#!/usr/sbin/dtrace -Zs
+/*
+ * py_funccalls.d - measure Python function calls using DTrace.
+ *                  Written for the Python DTrace provider.
+ *
+ * $Id: py_funccalls.d 25 2007-09-12 09:51:58Z brendan $
+ *
+ * This traces Python activity from all running programs on the system
+ * which support the Python DTrace provider.
+ *
+ * USAGE: py_funccalls.d 		# hit Ctrl-C to end
+ *
+ * FIELDS:
+ *              FILE		Filename that contained the function
+ *		FUNC		Python function name
+ *		CALLS		Function calls during this sample
+ *
+ * Filename and function names are printed if available.
+ *
+ * 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
+
+dtrace:::BEGIN
+{
+	printf("Tracing... Hit Ctrl-C to end.\n");
+}
+
+python*:::function-entry
+{
+	@funcs[basename(copyinstr(arg0)), copyinstr(arg1)] = count();
+}
+
+dtrace:::END
+{
+	printf(" %-32s %-32s %8s\n", "FILE", "FUNC", "CALLS");
+	printa(" %-32s %-32s %@8d\n", @funcs);
+}