Hello! It looks to me that the node was out due to long GC or something similar. Try increasing failureDetectionTimeout on server nodes in case you expect long pauses.
Regards, -- Ilya Kasnacheev пт, 5 июл. 2019 г. в 07:43, Mahesh Renduchintala < [email protected]>: > attached are the config files of the server and the client. > > > ------------------------------ > *From:* Mahesh Renduchintala > *Sent:* Friday, July 5, 2019 12:37 AM > *To:* [email protected] > *Subject:* ignite cluster lock up > > > Hi, > > > we have 10 clients (thick) connected to a ignite cluster (2 node, 16 > threads each, plenty of ram). > > These clients are expected to stay connected indefinitely. > > New clients (thick) keep coming in, do a few queries and then they go out. > > All of these work fine for sometime - a few hours. > > > Then what we notice is, suddenly ignite gets into a lockup mode. > > New clients do not get connected. Old clients (those 10 mentioned above) > cannot fetch data etc. > > > THe only way to get out of this lockup is to reboot those 10 clients one > after the other. > > When a random client in that 10 list is rebooted, the lock goes away and > everything works fine. > > > Attached are the logs. > > > > > > > > > >
