UNIX for Dummies Questions & Answers

I'm running the following rsync command to sync a directory between the 2 servers:

Code:

rsync -az --delete --stats /some_dir/ server_name:/some_dir

I'm getting the following output:

Code:

Number of files: 655174
Number of files transferred: 14221
Total file size: 1138531979331 bytes
Total transferred file size: 34268450432 bytes
Literal data: 34268393973 bytes
Matched data: 858 bytes
File list size: 40480982
File list generation time: 73.776 seconds
File list transfer time: 0.000 seconds
Total bytes sent: 22761328925
Total bytes received: 334668

sent 22761328925 bytes  received 334668 bytes  1153862.25 bytes/sec
total size is 1138531979331  speedup is 50.02

I'm not quite sure how much data was actually transferred. It is the "Total bytes sent"? Then what is "Total transferred file size"? How mush data was actually copied between the servers? Just by common sense, I'm guessing "Total bytes sent" is what was transferred, and it's smaller because of the compression. Am I correct, or am I looking at the wrong numbers?

Also it would be nice if rsync reported how much time it took, is there another switch to get that info?