I generally don't think about storage I/O speed at that scale (I mean really who does?). I once used a RAID0 to store data to HDDs faster, but that was a long time ago.
I would have naively guessed an interesting caching system, and to some degree tiers of storage for hot vs cold objects.
It was obvious after I read the article that parallelism was a great choice, but I definitely hadn't considered the detailed scheme of S3, or the error correction it used. Parallelism is the one word summary, but the details made the article worth reading. I bet minio also has a similar scaling story: parallelism.
I would have naively guessed an interesting caching system, and to some degree tiers of storage for hot vs cold objects.
It was obvious after I read the article that parallelism was a great choice, but I definitely hadn't considered the detailed scheme of S3, or the error correction it used. Parallelism is the one word summary, but the details made the article worth reading. I bet minio also has a similar scaling story: parallelism.