Replication speeds?

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What sort of rates are you all getting for replication?

At 2.3.7 for a manual sync_client for a user, I'm seeing ~35MB/minute across a 100M net to a linux SW RAID 1 pair of U320 disks.

Is this speed typical or abysmal?

Disks appear to be holding me back:

Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s rkB/s wkB/ s avgrq-sz avgqu-sz await svctm %util dm-0 0.00 0.00 0.00 429.96 0.00 3439.65 0.00 1719.83 8.00 7.24 16.75 1.86 80.01

Production (40,000+ users) would probably be FC and gigE...


Nik Conwell
Boston University
nik@xxxxxx
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