1 files changed, 54 insertions, 0 deletions
diff --git a/tools/test/stress2/misc/sysctl4.sh b/tools/test/stress2/misc/sysctl4.sh
new file mode 100755
index 000000000000..72e4a4ea3ee8
--- /dev/null
+++ b/tools/test/stress2/misc/sysctl4.sh
@@ -0,0 +1,54 @@
+#!/bin/sh
+
+#
+# Copyright (c) 2017 Dell EMC Isilon
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+# Test with short lived threads.
+
+. ../default.cfg
+
+(cd ../testcases/thr2; ./thr2 -t 1h -i 20 -l 100 > /dev/null 2>&1) &
+pid=$!
+
+[ -n "`sysctl -i kern.proc.all_stacks`" ] && all_stacks=1 # Custom OID
+start=`date +%s`
+while [ $((`date +%s` - start)) -lt 180 ]; do
+        pids=""
+        for j in `jot 3`; do
+                if [ $all_stacks ]; then
+			sysctl kern.proc.all_stacks > /dev/null &
+		else
+			ps -lH > /dev/null &
+		fi
+                pids="$pids $!"
+        done
+        for j in $pids; do
+                wait $j
+        done
+done
+kill $pid
+pkill thr2
+exit 0