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<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black">Dear Team,</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black">We are facing issue whenever application is connecting to pgpool 4<sup>th</sup> Node.</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black">We have 4 Applications and 4 pgpool nodes, at any point of time Application can able to connect only 3 pgpool nodes, when we are starting application services on 4 pgpool node we are getting below
error messages on application logs and also </span><b><i><span style="font-size:11.0pt;color:#2F5597">psql command on pgpool is getting hanged..</span></i></b><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><b><i><u><span style="font-size:11.0pt;color:black">Application Logs:</span></u></i></b><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><b><i><span style="font-size:11.0pt;color:#2F5597">APPARENT DEADLOCK!!! Complete Status:</span></i></b><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><b><i><span style="font-size:11.0pt;color:#2F5597"> Managed Threads: 3</span></i></b><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><b><i><span style="font-size:11.0pt;color:#2F5597"> Active Threads: 3</span></i></b><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><b><i><span style="font-size:11.0pt;color:#2F5597"> </span></i></b><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><b><i><span style="font-size:11.0pt;color:#2F5597">APPARENT DEADLOCK!!! Creating emergency threads for unassigned pending tasks !</span></i></b><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><b><i><span style="font-size:11.0pt;color:#2F5597">[Timer-0] [WARN] [async.ThreadPoolAsynchronousRunner] – (in deadlocked PoolThread) failed to complete in maximum time 6000ms. Trying interrupt().</span></i></b><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;color:black">Pgpool version:4.0.3<o:p></o:p></span></p>
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<p class="MsoNormalCxSpMiddle" style="page-break-after:avoid"><span style="color:#2672EC;mso-fareast-language:JA"><o:p> </o:p></span></p>
<p class="MsoNormalCxSpMiddle" style="page-break-after:avoid"><span style="color:#2672EC;mso-fareast-language:JA">Thanks and Best Regards,<o:p></o:p></span></p>
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<p class="MsoNormalCxSpMiddle" style="page-break-after:avoid"><b><span style="font-size:16.0pt;font-family:"Corbel",sans-serif;color:#006FC9;mso-fareast-language:JA">Moin Akther</span></b><span style="color:#2672EC;mso-fareast-language:JA"><o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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