Dremio ui query ui very slow

I have used Azure AKS Deployment , migrated dremio to 3.2 2-3 months back,before that ui is opening very fast

but after that i see gui is too slow ,but if i kill pods and restart pod using helm for few days dremio gui working fast but after that again its slow till next restart

here is the output for ps -ef | grep dremio on master node

Note: i am using only one node for Master ,executer

I have also clean metadata using https://docs.dremio.com/advanced-administration/metadata-cleanup.html but still same issues

Our next major release will include some memory leak fixes that may be causing what you are seeing. If the release doesn’t help we can investigate further.

Thanks, I am looking forward for next release