The Log Reader and Log Transfer Interface components record information about their performance whenever the Mirror Replication Agent instance is in Replicating state. You can use this information when tuning Mirror Replication Agent performance, or troubleshooting problems.
To get statistics on current Mirror Replication Agent performance, use the ra_statistics command. You can also use ra_statistics to reset the statistics counters.
Each time the Mirror Replication Agent instance goes to Replicating state,
the statistics counters are reset automatically.
See Chapter 4, “Mirror Replication Agent Command Reference,” for more information about the ra_statistics command and Mirror Replication Agent statistics.
