1 files changed, 49 insertions, 0 deletions
diff --git a/cddl/contrib/dtracetoolkit/Cpu/intbycpu.d b/cddl/contrib/dtracetoolkit/Cpu/intbycpu.d
new file mode 100755
index 000000000000..606f40280564
--- /dev/null
+++ b/cddl/contrib/dtracetoolkit/Cpu/intbycpu.d
@@ -0,0 +1,49 @@
+#!/usr/sbin/dtrace -s
+/*
+ * intbycpu.d - interrupts by CPU.
+ *              Written using DTrace (Solaris 10 3/05).
+ *
+ * $Id: intbycpu.d 3 2007-08-01 10:50:08Z brendan $
+ *
+ * USAGE:	intbycpu.d		# hit Ctrl-C to end sample
+ *
+ * FIELDS:
+ *		CPU		CPU number
+ *		INTERRUPTS	number of interrupts in sample
+ *
+ * This is based on a DTrace OneLiner from the DTraceToolkit.
+ *
+ * COPYRIGHT: Copyright (c) 2005, 2006 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
+ *
+ * 15-May-2005	Brendan Gregg	Created this.
+ * 20-Apr-2006	   "      "	Last update.
+ */
+
+#pragma D option quiet
+
+dtrace:::BEGIN
+{
+	printf("Tracing... Hit Ctrl-C to end.\n");
+}
+
+sdt:::interrupt-start { @num[cpu] = count(); }
+
+dtrace:::END
+{
+	printf("%-16s %16s\n", "CPU", "INTERRUPTS");
+	printa("%-16d %@16d\n", @num);
+}