From 2d7e56186af8543ad6ff3b39e2c2851b01db1fbe Mon Sep 17 00:00:00 2001
From: miigotu <miigotu@gmail.com>
Date: Thu, 25 Feb 2016 18:45:38 -0800
Subject: [PATCH] 50 Threads? Really? This fix halves VIRT alloc, to halve it
 again add export MALLOC_ARENA_MAX=2 (or 1) to your runscript on linux)

---
 sickbeard/webserve.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/sickbeard/webserve.py b/sickbeard/webserve.py
index 16c552611c..8086c830e6 100644
--- a/sickbeard/webserve.py
+++ b/sickbeard/webserve.py
@@ -88,8 +88,12 @@
 from tornado.web import RequestHandler, HTTPError, authenticated
 from tornado.gen import coroutine
 from tornado.ioloop import IOLoop
-from tornado.concurrent import run_on_executor
+
 from concurrent.futures import ThreadPoolExecutor
+from tornado.process import cpu_count
+
+from tornado.concurrent import run_on_executor
+
 from mako.runtime import UNDEFINED
 
 mako_lookup = None
@@ -255,7 +259,7 @@ def __init__(self, *args, **kwargs):
         super(WebHandler, self).__init__(*args, **kwargs)
         self.io_loop = IOLoop.current()
 
-    executor = ThreadPoolExecutor(50)
+    executor = ThreadPoolExecutor(cpu_count())
 
     @authenticated
     @coroutine