very bad cache read and write speeds


Jargo56

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I am rebuilding my cache array after upgrading the SSDs.  When I copied my cache drive information to my array it was going at around 2-5mb/sec which is terrible but I thought the SSDs were going bad since they were old.  I put in 2 Samsung EVO 840s for my cache and its writing the data back at 5-10mb/sec which seems very slow to me.  I have attached my diagnostics, and I can provide screenshots if necessary.  I also upgraded to 6.9 RC2 because of the SSD write improvements it has for the cache drives, but can roll back to 6.8.3 if necessary.  Any help would be appreciated.  Thanks

tower-diagnostics-20210119-2326.zip

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