Filebeat memory is increasing only for one pod out of 4 pods in EKS cluster

Elastic Stack Beats
,
1

Hi Team,

We have four nodes in EKS cluster, We are running filebeat (Version: 8.12.1) as deamonset. So currently we are running four filebeat pods.

Out of four, only one filebeat memory usage is increasing rapidly. For the remaining it is constant.

image
image1201×342 50.1 KB

For all filebeat pods we are observing constant CPU utilization.

Could you please let us know, how to check the reason for the filebeat pod , that having high memory usage.

Please suggest debug methods also.

Regards,
Naveen