This is the test i am performing:

1. I have an Ignite Cluster of 3 Server Nodes running in Kubernetes. (the
cluster is created using a StatefulSet)
2. Once the cluster is up i use a Deployment to run 5 pods each with a
Client Node that performs put operations on my cache.
3. Once i see in the logs "Page-based evictions started. Consider increasing
'maxSize' on Data Region configuration: default" on all 3 Server Nodes i
delete the deployment, thus stopping the put opperations.
4. Once the deployment is deleted i restart node-2 from the cluster and once
it is up again i wait for it to finish rebalancing.
5. The result of the test so far is that entries are missing from node-2
after the rebalance is complete.

Log Files before the restart:
node-0.log
<http://apache-ignite-users.70518.x6.nabble.com/file/t2660/node-0.log>  
node-1.log
<http://apache-ignite-users.70518.x6.nabble.com/file/t2660/node-1.log>  
node-2.log
<http://apache-ignite-users.70518.x6.nabble.com/file/t2660/node-2.log>  

Log Files after the restart:

node-0.log
<http://apache-ignite-users.70518.x6.nabble.com/file/t2660/node-0.log>  
node-1.log
<http://apache-ignite-users.70518.x6.nabble.com/file/t2660/node-1.log>  
node-2.log
<http://apache-ignite-users.70518.x6.nabble.com/file/t2660/node-2.log>  

I want to use the cluster to store web-session and i have ~400 request per
second of cahe read and put operation.
Would disabling the page eviction for the default data region end up and
getting OOM Exceptions?
If no, i will try and disable it as you suggested and perform more tests.

Thanks,
Alex.



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