There are couple of database servers in HA group (WSFC). The enterprise backup is netbackup and is configured to backup the primary server. However, the default backup on HA group is set to backup through the secondary replica.
I see backup completed messages for databases on both instances of sql servers (the secondary is in non readable mode).
Is this by design? I thought the backup informational messages would show up in just a single server log and not on both.