"pager_active_vb_pcnt" ejection threshold not working

We are using couchbase server 4.0.0 cluster with 7 nodes, 2 replica and each node has 100 GB RAM.

We changed the “pager_active_vb_pcnt” threshold from 40%(default) to 10%. so we believe that 90% of the replica items and 10% of active items will be ejected when ejection happens, but it not happening can anybody help us in this issue ?

Thanks in advance :wink:


Can you please provide more details on the behavior?
Do you have any screenshot that shows that it’s not happening?