From 71aa062c496d3d25a76c379dacafcc5771d54ae8 Mon Sep 17 00:00:00 2001
From: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
Date: Thu, 25 Apr 2013 16:08:26 +0900
Subject: limit the size of ryu app's event queue

otherwise a queue grows too long and consumes much memory on load.
the size used in this commit (128) is arbitrary.

Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
---
 ryu/base/app_manager.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ryu/base/app_manager.py b/ryu/base/app_manager.py
index 5d241cea..173e35c7 100644
--- a/ryu/base/app_manager.py
+++ b/ryu/base/app_manager.py
@@ -60,7 +60,7 @@ class RyuApp(object):
         self.event_handlers = {}
         self.observers = {}
         self.threads = []
-        self.events = hub.Queue()
+        self.events = hub.Queue(128)
         self.replies = hub.Queue()
         self.logger = logging.getLogger(self.name)
         self.threads.append(hub.spawn(self._event_loop))
-- 
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