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SLOG - dedicated device (partition) to hold ZIL on it instead of the pool (much quicker than pool -> high iops for sync writes)<br>
<br></blockquote><div>first of thanks for writing an informative input. <br></div><div> as it seems, a person must need 1 SSD for L2ARC and 2xmirrored SSDs for ZIL, now the question is do we also need a SSD for SLOG<br><br>
<br></div><div>Thanks Fabio, i have a dell workstation 490 and it only support SATAv2 or 3gb speed. <br><br></div><div>do you guys think by tweaking ZFS a bit and using multiple SSDs for ZIL, L2ARC and may be SLOG can give me 4x1GB from each interface. as i mentioned i have 12GB RAM.<br>
<br></div><div>we are a small company, not too much reads and writes, we mostly checkin checkout our software codes to the VM repositories. <br>so i think generally we have less IOPS but yes we have huge files in form of VMs and they should be backed up every week and snapshot ZFS on daily basis<br>
<br></div><div>so with this load what you guys think, can i achieve 4x1gb Ethernet output?<br></div><div><br></div><div>[Cut]<br></div></div></div></div>