TeleFragger Posted February 10, 2019 Share Posted February 10, 2019 ok so I now have a 10gb network and I can saturate the setup I have... I had a pool with 3x 2tb and 2x 4tb - sata drives. All WD Blacks... I added an ssd cache and installed the optimizer and I guess it works for copying files TO the pool. However I do a lot of retrievals and just ordered 2x 6-2.5 hot swap bays. first setup I bought didn't like and returning.. second one will be here in 4 days... so I have some time. new pool will be 12x 500gb crucial ssd - Pool 1 (6tb) 2x 4tb and 2x 2tb (for now) wd black and 500gb ssd optimizer - pool 2 (12tb) my thinking is... I don't retrieve much but when I do, I want it fast... so keep software and iso here and a robocopy job to copy over to pool 2 so it can replicate. does this sound overthought? I have a server 2016 with essentials role that I am using right now with ssd optimizer and mess of wd black drives and has been great. just setup a new box running server 2019 ( essentials role is gone and that sucks) / stablebit drive pool / 2x hp h220 sas controllers (to handle the 12x 2.5 drives) and room for growth. thoughts? Quote Link to comment Share on other sites More sharing options...
Umfriend Posted February 11, 2019 Share Posted February 11, 2019 I am not exactly sure what you want to accomplish. Do you want duplication and fast reads? You might want to consider using hierarchical pools, something like: Pool A: 12 x 500GB SSD Pool B: 2x4TB + 2x2TB + 1x 500GB SSD Pool C: Pool A + Pool B I would think that writes go fast (Pool A SSD only, Pool B uses the SSD Cache) and that reads go fast as well as they would read from Pool A effectively (even if the request goes out to Pool C). The downside is that you can only store about 6TB duplicated. TeleFragger 1 Quote Link to comment Share on other sites More sharing options...
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