OOM/Memory Leak/Increasing memory usage

[KiraDanilin]

Describe the bug
During basic dkron working process, we see increasing memory usage till it reaches its limits. Because of that, we are struggling with the same error again and again:

"Container kube-state-metrics in pod infrastructure-prod/kube-state-metrics-545495d686-qn6sf has been OOMKilled 1 times in the last 10 minutes."

Screenshots

To Reproduce
We don't know what is the reason of the problem. We just witness this OOM problem

Expected behavior
Memory usage is stable

Specifications:
image: 'dkron/dkron:3.2.6'
resources:
limits:
cpu: 100m
memory: 128Mi

[vcastellm]

Which executor are you using?

[KiraDanilin]

Which executor are you using?

We use an agent with an http executor.