Re: [zfs-discuss] RE : rsync using 100% of a cp u

2008-12-02 Thread William D. Hathaway
How are the two sides different? If you run something like 'openssl md5sum' on both sides is it much faster on one side? Does one machine have a lot more memory/ARC and allow it to skip the physical reads? Is the dataset compressed on one side? -- This message posted from opensolaris.org

[zfs-discuss] RE : rsync using 100% of a cp u

2008-12-02 Thread Francois Dion
>>"Francois Dion" wrote: >> Source is local to rsync, copying from a zfs file system, >> destination is remote over a dsl connection. Takes forever to just >> go through the unchanged files. Going the other way is not a >> problem, it takes a fraction of the time. Anybody seen that? >> Sugg