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<DIV><FONT color=#000080 size=2 face=Verdana>1,The architecture of my
application is: stomp </FONT><FONT color=#000080 size=2
face=Verdana>clients(more than one thousand) + Java amqp
servers(several)---haproxy---rabbitmq(cluster of two nodes)</FONT></DIV>
<DIV><FONT color=#000080></FONT> </DIV>
<DIV><FONT color=#000080 size=2 face=Verdana>2,The performace of rabbitmq
dropped a lot when the client_timeout crash errors report
frequently </FONT></DIV>
<DIV><FONT color=#000080></FONT> </DIV>
<DIV><FONT color=#000080 size=2 face=Verdana>3,The stomp client creates a
connection to rabbitmq long term at boot time, and it sends hearbeat frame
per 10 seconds when no task of rpc, and it
does not closing the connection explicitly when abort or
exit. </FONT></DIV>
<DIV><FONT color=#000080></FONT> </DIV>
<DIV><FONT color=#000080 size=2 face=Verdana>4,The client timeout param of
haproxy set to 120 seconds, and the heartbeat param of rabbitmq set
to 580 seconds. </FONT></DIV>
<DIV><FONT color=#000080 size=2 face=Verdana></FONT> </DIV>
<DIV><FONT color=#000080 size=2
face=Verdana>How can I solve this problem?
</FONT></DIV>
<DIV><FONT color=#000080 size=2 face=Verdana></FONT> </DIV>
<DIV><FONT color=#c0c0c0 size=2
face=Verdana>2014-06-18 09:11:28</FONT></DIV><FONT color=#000080 size=2
face=Verdana>
<HR style="WIDTH: 100px" align=left color=#b5c4df SIZE=1>
</FONT>
<DIV><FONT color=#c0c0c0 size=2 face=Verdana>youpingl</DIV>
<DIV>
<DIV></FONT> </DIV></DIV>
<HR color=#b5c4df SIZE=1>
<DIV><FONT size=2 face=Verdana><STRONG>发件人：</STRONG> Michael Klishin
</FONT></DIV>
<DIV><FONT size=2 face=Verdana><STRONG>发送时间：</STRONG> 2014-06-17 17:28:29
</FONT></DIV>
<DIV><FONT size=2 face=Verdana><STRONG>收件人：</STRONG> youpingl; Discussions about
RabbitMQ </FONT></DIV>
<DIV><FONT size=2 face=Verdana><STRONG>抄送：</STRONG> </FONT></DIV>
<DIV><FONT size=2 face=Verdana><STRONG>主题：</STRONG> Re: [rabbitmq-discuss]
client_timeout errors </FONT></DIV>
<DIV><FONT size=2 face=Verdana></FONT></DIV>
<DIV><FONT size=2 face=Verdana>
<DIV>On 17 June 2014 at 13:14:01, youpingl (youpingl@sina.com) wrote:</DIV>
<DIV>> > I used the delphi stomp client(v1.7) to connect the Rabbitmq </DIV>
<DIV>> server(v3.3.2) for RPC. But the Rabbitmq server appears errors </DIV>
<DIV>> report list below occasionally, what happens?</DIV>
<DIV></DIV>
<DIV>This means a STOMP client missed a heartbeat. Mind you, we should log</DIV>
<DIV>something more sensible here but ultimately it is a network connectivity</DIV>
<DIV>issue between your client and RabbitMQ node it connects to. </DIV>
<DIV>-- </DIV>
<DIV>MK </DIV>
<DIV></DIV>
<DIV>Software Engineer, Pivotal/RabbitMQ</DIV>
<DIV></DIV>
<DIV></DIV></FONT></DIV></BODY></HTML>