Tomcat 9, running on Windows Server 2008, runs the CPU at 79% - 90% continuously. The only activity is tomcat spamming itself with TCP traffic. Same proc ID, out one port, to another port back to itself.
A small sample from Process Monitor: ########################################################################## ########################################################################## ################## 10:16:04.7458125 AM Tomcat9.exe 1932 TCP Receive 7f00:1::d880:fe03:80fa:ffff:49199 -> 7f00:1:ffff:ffff:ffff:ffff:ffff:ffff:49198 SUCCESS Length: 1, seqnum: 0, connid: 0 10:16:04.7458374 AM Tomcat9.exe 1932 TCP Send Sage-Web03.sage.local:49198 -> Sage-Web03.sage.local:49199 SUCCESS Length: 1, startime: 12341635, endtime: 12341635, seqnum: 0, connid: 0 10:16:04.7458805 AM Tomcat9.exe 1932 TCP Receive 7f00:1::d880:fe03:80fa:ffff:49197 -> 7f00:1:ffff:ffff:ffff:ffff:ffff:ffff:49196 SUCCESS Length: 1, seqnum: 0, connid: 0 10:16:04.7458972 AM Tomcat9.exe 1932 TCP Send Sage-Web03.sage.local:49196 -> Sage-Web03.sage.local:49197 SUCCESS Length: 1, startime: 12341635, endtime: 12341635, seqnum: 0, connid: 0 10:16:04.7459244 AM Tomcat9.exe 1932 TCP Receive 7f00:1::d880:fe03:80fa:ffff:49197 -> 7f00:1:ffff:ffff:ffff:ffff:ffff:ffff:49196 SUCCESS Length: 1, seqnum: 0, connid: 0 10:16:04.7459507 AM Tomcat9.exe 1932 TCP Send Sage-Web03.sage.local:49196 -> Sage-Web03.sage.local:49197 SUCCESS Length: 1, startime: 12341635, endtime: 12341635, seqnum: 0, connid: 0 ########################################################################## ########################################################################## ################### Attaching an image of my findings as well Thank You, D Delage
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