Unable to understand couchbase bucket stats

Hello Team,

I am unable to understand couchbase metrics.
The output of ep_cache_miss_rate is a list of numbers.
Kindly do help explain how to understand these metrics.
There are also other metrics which have a similar output. Kindly do help me understand the same.


I am trying to understand metrics o/p like : “ep_cache_miss_rate”:[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] —“hit_ratio”:[0,0,0,100,100,0,0,100,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,100,0,0,100,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0] You may see there is a list of numbers. I understand what “ep_cache_miss_rate” points to but how do i interpret these list of values for metric. Kindly do help. Note: The above metric is for a particular bucket in my production cluster

This simply shows the value of the metric in last 60 seconds.