Issue
Some events with attachments under 100MB are still being dropped due to size limits. Why is this happening?
Applies To
Users utilizing event attachments
Resolution
Sentry enforces size limits for events and attachments:
100MB of total uncompressed attachments per event
20MB maximum for the compressed envelope
Even if your total uncompressed attachments are under 100MB, the compressed envelope, which includes both the event data and its attachments, must not exceed 20MB. If the compressed envelope exceeds this size, Sentry will drop the entire event.