What is resident?

Couchbase Server
1

In Buckets page of admin panel, I have resident=96.4% What is resident and why all buckets has 100% except one?

items resident ops/sec RAM used/quota disk used
26,417,119 96.4% 0 25.1GB / 32GB 47.6GB
2

@socketman2016 Resident item ratio shows the total number of active documents that reside in memory. Typically you want your working set (actively accessed documents) to be in memory for low latencies and an awesome user experience

3

@raju As I have enough memory is 96.4% normal?

4

@socketman2016 What is the Per Node Ram Quota for the bucket? Are you using “Full” or “Value” eviction in the bucket? 100% would be ideal but 96.4% is not bad at all.

5

What is the Per Node Ram Quota for the bucket? 8192 MB

Are you using “Full” or “Value” eviction in the bucket? Value

6

How resident ratio is calculating in couchbase?