AWS DynamoDB is a fully managed non-structured query language (NoSQL) key-value and document database, with support for security, backup and restore, and in-memory caching. It’s intended for storage when you need to frequently read and write, without worrying about how many requests are coming in at once.
Successful request latency
How long it takes when a request goes well.
Broken down by category and error code.
Throttled write events
Track requests that exceed write capacity.