On Fri, Jan 9, 2009 at 7:53 PM, Ian Collins <i...@ianshome.com> wrote: > Ian Collins wrote: >> Send/receive speeds appear to be very data dependent. I have several >> different filesystems containing differing data types. The slowest to >> replicate is mail and my guess it's the changes to the index files that >> takes the time. Similar sized filesystems with similar deltas where files >> are mainly added or deleted appear to replicate faster. >> >> > Has anyone investigated this? I have been replicating a server today > and the differences between incremental processing is huge, for example: > > filesystem A: > > received 1.19Gb stream in 52 seconds (23.4Mb/sec) > > filesystem B: > > received 729Mb stream in 4564 seconds (164Kb/sec) > > I can delve further into the content if anyone is interested. > > -- > Ian. > > _______________________________________________ > zfs-discuss mailing list > zfs-discuss@opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss >
What hardware, to/from is this? How are those filesystems laid out, what is their total size, used space, and guessable file count / file size distribution? I'm also trying to put together the puzzle to provide more detail to a case I opened with Sun regarding this. -- Brent Jones br...@servuhome.net _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
