On Fri, 2 Mar 2012, Samuli Heinonen wrote: > 2.3.2012 15:33, Harald Hannelius kirjoitti: >> The pattern for me starts to look like this; >> >> max-write-speed ~= <link speed>/nodes. > > Have you tried tuning performance.io-thread-count setting? More information > about that can be found at > http://docs.redhat.com/docs/en-US/Red_Hat_Storage_Software_Appliance/3.2/html/User_Guide/chap-User_Guide-Managing_Volumes.html Yes, as in a previous post; # gluster volume info Volume Name: virtuals Type: Distributed-Replicate Status: Started Number of Bricks: 2 x 2 = 4 Transport-type: tcp Bricks: Brick1: adraste:/data/brick Brick2: alcippe:/data/brick Brick3: aethra:/data/brick Brick4: helen:/data/brick Options Reconfigured: cluster.data-self-heal-algorithm: diff cluster.self-heal-window-size: 1 performance.io-thread-count: 64 performance.cache-size: 536870912 performance.write-behind-window-size: 16777216 performance.flush-behind: on -- Harald Hannelius | harald.hannelius/a\arcada.fi | +358 50 594 1020
