image-automation-controller in OOMKilled crash loop

[rokos-angus]

My image-automation-controller is constantly OOMKilled and gets stuck in a crash loop
Using image ghcr.io/fluxcd/image-automation-controller:v0.33.0

Resource limits
Limits: ││ cpu: 1 ││ memory: 1Gi

State: Running ││ Started: Fri, 10 Nov 2023 10:52:02 +0000 ││ Last State: Terminated ││ Reason: OOMKilled ││ Exit Code: 137 ││ Started: Fri, 10 Nov 2023 10:50:29 +0000 ││ Finished: Fri, 10 Nov 2023 10:51:46 +0000

Didn't see anything particularly useful in logs. We have around 15 ImageUpdateAutomation with a poll of 1 minute

[makkes]

Would you mind collecting a profile and sharing it here, please? Instructions here: https://fluxcd.io/flux/gitops-toolkit/debugging/#collecting-a-profile

[rokos-angus]

Sure, github didn't like the extension but renamed it to txt. Didn't catch it in the crashloop but was running very high on cpu/mem at the time
heap.txt

[hiddeco]

Any chance one of the repositories has quite large files in it?

[rokos-angus]

Just checked and the repository is about 140MB in total with all branches