Hi Alexey, We are still seeing the deadlocks for the scenario i have specified earlier. We tried the below two changes, but still seeing the deadlocks. Can you please provide some pointers about the issue based on the logs and threaddumps attached.
1) As Rajeev mentioned, we tried offloading event handling to application threads. 2) Applied the patch fix (https://issues.apache.org/jira/browse/IGNITE-6380#), but still the same issue. Node1.log <http://apache-ignite-users.70518.x6.nabble.com/file/t1286/Node1.log> Node2.log <http://apache-ignite-users.70518.x6.nabble.com/file/t1286/Node2.log> Node1_AfterNode2_Turndown.tdump <http://apache-ignite-users.70518.x6.nabble.com/file/t1286/Node1_AfterNode2_Turndown.tdump> Node1_AfterNode2_StartedAgain.tdump <http://apache-ignite-users.70518.x6.nabble.com/file/t1286/Node1_AfterNode2_StartedAgain.tdump> Node2_AfteStartedAgain.tdump <http://apache-ignite-users.70518.x6.nabble.com/file/t1286/Node2_AfteStartedAgain.tdump> Regards, Naresh -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/