Hello! Do you also have logs from other server nodes?
Here, I don't see anything particularly suspicious. Maybe there indeed were some short-term network problems? Regards, -- Ilya Kasnacheev ср, 6 янв. 2021 г. в 15:04, BEELA GAYATRI <beela.gaya...@tcs.com>: > Dear Team, > > > > We are running 16 Ignite nodes, few nodes are getting down with below > error . Please let us know what could be possible reasons and solution if > node is segmented and getting down. > > *Error:* > > *Node is out of topology (probably, due to short-time network problems).* > > *[23:16:27,554][WARNING][disco-event-worker-#40%MATCHERWORKER%][GridDiscoveryManager] > Local node SEGMENTED: TcpDiscoveryNode > [id=ad4f2ad9-7f42-4863-84e4-03b95c6a9d9d, addrs=[XX.XX.XXX.IP8, 127.0.0.1], > sockAddrs=[/127.0.0.1:47500 <http://127.0.0.1:47500>, > SERVER8/XX.XX.XXX.IP8:47500], discPort=47500, order=8, intOrder=8, > lastExchangeTime=1609868787545, loc=true, ver=2.7.0#20181201-sha1:256ae401, > isClient=false]* > > > > Below are he jvm args we are providing to the nodes > > JVMARGS="-Xms3G -Xmx3G -Xss5M -XX:-UseGCOverheadLimit > > -XX:+AlwaysPreTouch > > -XX:+UseG1GC > > -XX:+ScavengeBeforeFullGC > > -XX:+DisableExplicitGC > > -XX:+PrintGCDetails > > -XX:MaxGCPauseMillis=200 > > -Xloggc:/path/to/logs/GClog.txt > > Djava.net.preferIPv4Stack=true -Dserver --add-exports > java.base/jdk.internal.misc=ALL-UNNAMED --add-exports > java.base/sun.nio.ch=ALL-UNNAMED > --add-exports java.management/com.sun.jmx.mbeanserver=ALL-UNNAMED > --add-exports jdk.internal.jvmstat/sun.jvmstat.monitor=ALL-UNNAMED" > > > > PFA the log attached > > > > > > Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for > Windows 10 > > > > =====-----=====-----===== > Notice: The information contained in this e-mail > message and/or attachments to it may contain > confidential or privileged information. If you are > not the intended recipient, any dissemination, use, > review, distribution, printing or copying of the > information contained in this e-mail message > and/or attachments to it are strictly prohibited. If > you have received this communication in error, > please notify us by reply e-mail or telephone and > immediately and permanently delete the message > and any attachments. Thank you > >
