Hi Mark, The below is the executer element.
<Executor name="AdminExecutorPool" namePrefix="admin-http-pool" maxThreads="450" minSpareThreads="5"/> I also captured the network pcap and able to see many RST packets in between that is marked as RED in wireshark. Thanks & Regards, Raghav On 29/04/20, 9:52 PM, "Mark Thomas" <ma...@apache.org> wrote: On 29/04/2020 14:53, Ragavendhiran Bhiman (rabhiman) wrote: > Yes you are correct apache tomcat version 8.5.29 being used. > > On 29/04/20, 7:22 PM, "Ragavendhiran Bhiman (rabhiman)" <rabhi...@cisco.com> wrote: > > Hi Mark, > > We have configured 450 threads for port number 443 with the following executer That is a Connector element, not the executor element. We need both. Mark > > <Connector > port="443" protocol="org.apache.coyote.http11.Http11NioProtocol" SSLEnabled="true" > maxKeepAliveRequests="-1" > keepAliveTimeout="300000" > executor="AdminExecutorPool" > maxSavePostSize="-1" > scheme="https" secure="true" > enableLookups="false" disableUploadTimeout="true" > acceptCount="100" > compression="on" > compressableMimeType="text/html,text/json,text/javascript,text/css,application/javascript" > sslEnabledProtocols="${sslEnabledProtocolsHighSecurity}" server=" " > allowUnsafeLegacyRenegotiation="false" > clientAuth="false" > bindOnInit="false" > URIEncoding="UTF-8" > useBodyEncodingForURI="true" > keystoreType="PKCS11" > keyAlias="tomcat" > truststoreType="PKCS11" > sendReasonPhrase="true" > sslImplementationName="org.apache.tomcat.util.net.jsse.IseJSSEImplementation" > > /> > > I could see 450 threads open for servicing the clients in one specific setup only what could be the reason? > > Thanks a lot. > > Regards, > > Raghav > > > On 29/04/20, 7:18 PM, "Mark Thomas" <ma...@apache.org> wrote: > > On 29/04/2020 14:24, Ragavendhiran Bhiman (rabhiman) wrote: > > Apache version 8.5.29 > > Given this is the Apache Tomcat mailing list and that that is a valid, > although rather old, Tomcat version number I assume you mean you are > using Apache Tomcat 8.5.29. > > Generally, please also include JVM vendor and version being used as well > as OS. > > <snip/> > > > Hi, > > > > I am seeing too many open threads to port number 443 with TLSv1.2, what could be the primary reason for the same? > > Open threads? That doesn't make sense. Do you mean open ports, threads > (idle, active, both) or something else? > > How are you defining "too many"? More than you expect? There is an > error? Something else? > > > How can I analyze the problem ? Any particular pointers if you could provide will be more helpful. > > That depends on what the problem turns out to be. > > Mark > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org