From c1b7cb11171a55ba21ab4597977dea0ba6bc7b2d Mon Sep 17 00:00:00 2001
From: Ihar Hrachyshka <ihrachys@redhat.com>
Date: Thu, 11 Feb 2016 13:50:46 +0100
Subject: [PATCH] worlddump: include Open vSwitch info
This may be useful when debugging neutron gate failures.
Change-Id: Iea3589456d2b05d233ba88523a5bd4ac114a0c86
---
tools/worlddump.py | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/tools/worlddump.py b/tools/worlddump.py
index 9d2b082f18..83080110e2 100755
--- a/tools/worlddump.py
+++ b/tools/worlddump.py
@@ -110,6 +110,20 @@ def network_dump():
_dump_cmd("ip route")
+def ovs_dump():
+ _header("Open vSwitch Dump")
+
+ # NOTE(ihrachys): worlddump is used outside of devstack context (f.e. in
+ # grenade), so there is no single place to determine the bridge names from.
+ # Hardcode for now.
+ bridges = ('br-int', 'br-tun', 'br-ex')
+ _dump_cmd("sudo ovs-vsctl show")
+ for bridge in bridges:
+ _dump_cmd("sudo ovs-ofctl show %s" % bridge)
+ for bridge in bridges:
+ _dump_cmd("sudo ovs-ofctl dump-flows %s" % bridge)
+
+
def process_list():
_header("Process Listing")
_dump_cmd("ps axo "
@@ -147,6 +161,7 @@ def main():
disk_space()
process_list()
network_dump()
+ ovs_dump()
iptables_dump()
ebtables_dump()
compute_consoles()