DFS Backlogs WAY too high on 1 of 10 servers

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hi,

we using dfs replicate between 10 different servers , 1 of them getting crazy high backlogs (500,000+ backlogged). have googled issue , not found solutions pertain our issue. hoping can help. please see description below.

10 servers in same datacenter on same network. 1 of them getting backlogged point nothing play catch up. servers virtual servers. of them on separate vm hosts. couple share same host including 1 in question. however, when check performance on vm host seems fine. plus of 2 on vm host 1 getting backlogged. have done calculations set staging folder's quota hair above calculations recommend (i did on 10 servers stay consistent). have edited registry high performance settings suggested many sites online (i did on 10 servers remain consistent). however, server still remains backlogged. warnings in event viewer event id 4202, 4204 , 4412. have gathered server trying catch backlogs. perform nightly backups. @ time dfs stop while backup takes place. if issue think other servers become backlogged. 

does have ideas possible solution this? has else experienced problem before? appreciated!

regards,

chameleon power

anthony j. barton

pre-seed means copy or restore backup latest data primary server.  by primary server mean partner problem server replicating with.

if have large amount of data replicate, close 1 tb or more, need pre-seed replication partners first recent data.  that's true virtuals, using shared storage.

also, have had @ microsoft document?
http://blogs.technet.com/b/askds/archive/2007/10/05/top-10-common-causes-of-slow-replication-with-dfsr.aspx



Windows Server  >  File Services and Storage



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