<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=Content-Type content="text/html; charset=us-ascii">
<meta name=Generator content="Microsoft Word 11 (filtered medium)">
<style>
<!--
/* Font Definitions */
@font-face
{font-family:SimSun;
panose-1:2 1 6 0 3 1 1 1 1 1;}
@font-face
{font-family:SimSun;
panose-1:2 1 6 0 3 1 1 1 1 1;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
text-align:justify;
text-justify:inter-ideograph;
font-size:10.5pt;
font-family:"Times New Roman";}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline;}
tt
{font-family:SimSun;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:Arial;
color:windowtext;}
/* Page Definitions */
@page Section1
{size:595.3pt 841.9pt;
margin:72.0pt 90.0pt 72.0pt 90.0pt;
layout-grid:15.6pt;}
div.Section1
{page:Section1;}
-->
</style>
</head>
<body lang=ZH-CN link=blue vlink=purple style='text-justify-trim:punctuation'>
<div class=Section1 style='layout-grid:15.6pt'>
<p class=MsoNormal><tt><font size=3 color=black face=宋体><span
lang=EN-US style='font-size:12.0pt;color:black'>hi, I've recently set up
stunnel for SSL connect. </span></font></tt><font color=black><span lang=EN-US
style='color:black'><br>
</span></font><tt><font size=3 color=black face=宋体><span
lang=EN-US style='font-size:12.0pt;color:black'>When I test its performance
with siege with 700 concurrency request, I got this log: </span></font></tt><font
color=black><span lang=EN-US style='color:black'><br>
</span></font><tt><font size=3 color=black face=宋体><span
lang=EN-US style='font-size:12.0pt;color:black'>"Error: socket: connection
timed out.: Operation now in progress" </span></font></tt><font
color=black><span lang=EN-US style='color:black'><br>
<br>
</span></font><tt><font size=3 color=black face=宋体><span
lang=EN-US style='font-size:12.0pt;color:black'>So, may I ask what is the upper
limit of concurrency in stunnel, if the performance of the machine is good
enough. </span></font></tt><font color=black><span lang=EN-US style='color:
black'><br>
<br>
</span></font><tt><font size=3 color=black face=宋体><span
lang=EN-US style='font-size:12.0pt;color:black'>and how can I increase the
concurrency upper limit. </span></font></tt><font color=black><span lang=EN-US
style='color:black'><br>
<br>
</span></font><tt><font size=3 color=black face=宋体><span
lang=EN-US style='font-size:12.0pt;color:black'>thanks</span></font></tt><font
size=1 face=Arial><span lang=EN-US style='font-size:9.0pt;font-family:Arial'><o:p></o:p></span></font></p>
</div>
</body>
</html>