>> What does "propagation of the writes" mean?
>
> I apologize for not being clear. In a multi-master system, people
> frequently wish to know how quickly a write operation has been
> duplicated to the other nodes. In some sense, those write operations
> are incomplete until they have happened on all nodes, even in the
> asynchronous case.
IMO, that kind of functionnality is beyond the scope of benchmark tools.
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese: http://www.sraoss.co.jp