Hello! I don't think this is the issue of configuration, rather than how many nodes you are having and the length of your transactions/operations.
It's all about PME length. Regards, -- Ilya Kasnacheev пн, 2 нояб. 2020 г. в 16:05, Hemambara <kotar...@gmail.com>: > Thank you Stephen and Ilya for your response. > > Please find my server and client config and let me know if I a missing > anything which is causing these delays. We have 8 jvm server nodes running > on Ignite 2.8.0 with 4gig each and each node is on separate host. We have > 60 > client nodes (Ignite 2.8.0) using this same client configuration. We are > not > using persistence, it is purely in-memory. Both server and clients are in > same data center. Initially first few clients are able to connect in 1-2 > minutes, but as it grows, last clients are taking 5-6 minutes. We really > want to reduce the connectivity time so that we can use map listener. Right > now, it became a road blocker to use any other thick client > functionalities. > > Can you please clarify below queries: > 1) If client is not part of ring, any reason why it has to trigger > PME ? > 2) If it just connecting to one server node like thin client, does > it > transfer/wait for any additional events before it successfully establish > connection, which is causing delays ? > 3) Does a client node wait until all the other server and client > nodes get notified that it joined ? > 4) I am defining cache on client config as well? I think it is not > required. Will it cause any delays during connectivity ? > 5) Any plan / any other way to get map listener functionality in > thin > client (other than continuous query) ? > > > Server config: > --------------- > > > <bean id="MyGrid" > class="org.apache.ignite.configuration.IgniteConfiguration"> > <property name="clientConnectorConfiguration"> > <bean > class="org.apache.ignite.configuration.ClientConnectorConfiguration"> > <property name="port" value="<port #>"/> > </bean> > </property> > <property name="igniteInstanceName" value="MyInstance"/> > <property name="peerClassLoadingEnabled" value="false"/> > <property name="systemWorkerBlockedTimeout" value="60000"/> > <property name="clientFailureDetectionTimeout" value="60000"/> > <property name="failureDetectionTimeout" value="60000"/> > <property name="includeProperties"> > <array/> > </property> > <property name="cacheConfiguration"> > <list> > <ref bean="Cache1"/> > </list> > </property> > <property name="binaryConfiguration"> > <bean class="org.apache.ignite.configuration.BinaryConfiguration"> > <property name="compactFooter" value="false"/> > <property name="typeConfigurations"> > <list> > <bean > class="org.apache.ignite.binary.BinaryTypeConfiguration"> > <property name="typeName" value="a.b.c.MyClass"/> > </bean> > </list> > </property> > </bean> > </property> > <property name="communicationSpi"> > <bean > class="org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi"> > > <property name="localPort" > value="<#Myport>"/> > <property name="localPortRange" value="50"/> > </bean> > </property> > <property name="discoverySpi"> > <bean class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi"> > <property name="localPort" value="<port#>"/> > <property name="ipFinder"> > <bean > > class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder"> > <property name="addresses"> > <list> > <value>localhost</value> > <value>host1:port#</value> > <value>host2:port#</value> > <value>host3:port#</value> > <value>host4:port#</value> > <value>host5:port#</value> > <value>host6:port#</value> > <value>host7:port#</value> > <value>host8:port#</value> > </list> > </property> > </bean> > </property> > </bean> > </property> > </bean> > <bean id="Cache1" > class="org.apache.ignite.configuration.CacheConfiguration"> > <property name="name" value="Cache1"/> > <property name="storeKeepBinary" value="false"/> > <property name="statisticsEnabled" value="false"/> > <property name="sqlSchema" value="MySchema"/> > <property name="cacheMode" value="PARTITIONED"/> > <property name="backups" value="7"/> > <property name="writeSynchronizationMode" value="FULL_SYNC"/> > <property name="partitionLossPolicy" value="READ_WRITE_SAFE"/> > <property name="affinity"> > <bean > > class="org.apache.ignite.cache.affinity.rendezvous.RendezvousAffinityFunction"> > <property name="excludeNeighbors" value="true"/> > </bean> > </property> > > </bean> > > > > Client config > --------------------- > <bean id="MyGridClient" > class="org.apache.ignite.configuration.IgniteConfiguration"> > <property name="clientMode" value="true"/> > <property name="igniteInstanceName" value="MyGridClient"/> > <property name="userAttributes" ref="userAttributes"/> > <property name="peerClassLoadingEnabled" value="false"/> > <property name="systemWorkerBlockedTimeout" value="60000"/> > <property name="clientFailureDetectionTimeout" value="60000"/> > <property name="failureDetectionTimeout" value="60000"/> > <property name="includeProperties"> > <array/> > </property> > <list> > <ref bean="Cache1"/> > </list> > </property> > <property name="binaryConfiguration"> > <bean > class="org.apache.ignite.configuration.BinaryConfiguration"> > <property name="compactFooter" value="false"/> > <property name="typeConfigurations"> > <list> > <bean > class="org.apache.ignite.binary.BinaryTypeConfiguration"> > <property name="typeName" > value="a.b.c.MyClass"/> > </bean> > </list> > </property> > </bean> > </property> > <property name="communicationSpi"> > <bean > class="org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi"> > <property name="localPort" > value="<MyPort#>"/> > <property name="localPortRange" value="50"/> > </bean> > </property> > <property name="discoverySpi"> > <bean class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi"> > <property name="localPort" value="<MyPort#>"/> > <property name="ipFinder"> > <bean > > class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder"> > <property name="addresses"> > <list> > <value>localhost</value> > <value>host1:port#</value> > <value>host2:port#</value> > <value>host3:port#</value> > <value>host4:port#</value> > <value>host5:port#</value> > <value>host6:port#</value> > <value>host7:port#</value> > <value>host8:port#</value> > </list> > </property> > </bean> > </property> > </bean> > </property> > </bean> > > > > > <bean id="Cache1" > class="org.apache.ignite.configuration.CacheConfiguration"> > <property name="name" value="Cache1"/> > <property name="storeKeepBinary" value="false"/> > <property name="statisticsEnabled" value="false"/> > <property name="sqlSchema" value="MySchema"/> > <property name="cacheMode" value="PARTITIONED"/> > <property name="backups" value="7"/> > <property name="writeSynchronizationMode" value="FULL_SYNC"/> > <property name="partitionLossPolicy" value="READ_WRITE_SAFE"/> > <property name="affinity"> > <bean > > class="org.apache.ignite.cache.affinity.rendezvous.RendezvousAffinityFunction"> > <property name="excludeNeighbors" value="true"/> > </bean> > </property> > > </bean> > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >
