You should be familiar with the various categories within which audit messages are grouped. These groups are organized based on the class of activity that the message represents.
System audit messages
You should be familiar with audit messages belonging to the system audit category. These are events related to the auditing system itself, grid node states, system-wide task activity (grid tasks), and service backup operations, so that you can address potential issues.
Object storage audit messages
You should be familiar with audit messages belonging to the object storage audit category. These are events related to the storage and management of objects within the StorageGRID system. These include object storage and retrievals, grid-node to grid-node transfers, and verifications.
Client read audit messages
Client read audit messages are logged when an S3 or Swift client application makes a request to retrieve an object.
Client write audit messages
Client write audit messages are logged when an S3 or Swift client application makes a request to create or modify an object.