Suspicious CloudKit Telemetry Data

Starting 20th March 2025, I see an increase in bandwidth and latency for one of my CloudKit projects.

I'm using NSPersistentCloudKitContainer to synchronise my data.

I haven't changed any CloudKit scheme during that time but shipped an update. Since then, I reverted some changes from that update, which could have led to changes in the sync behaviour.

Is anyone else seeing any issues?

I would love to file a DTS and use one of my credits for that, but unfortunately, I can't because I cannot reproduce it with a demo project because I cannot travel back in time and check if it also has an increase in metrics during that time. Maybe an Apple engineer can green-light me filing a DTS request, please.

Suspicious CloudKit Telemetry Data
 
 
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