What kind of read/write ratio are you using? And would your solution work for a write-heavy workload?

Kafka has limits on the message size and i need a solution for storing large blobs (up to 10MB) at data ingestion on for a very short time until the job has been processed. So read/write ratio will be exactly 50% and there will be a high write load. Is FoundationDB capable for this specific task? Are there some knobs tuneable for acid? Perfect acid requirements would not really be needed, if everything is fsynced every second would be completely ok.