zrgardne

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Best youtube video quality in c/[email protected]
Which one is more reliable: Samsung 990 Pro NVMe vs. Samsung PM897 SATA? in c/[email protected]
TrueNAS Scale ZFS Bottleneck - The Quest For 1000 MB/sec Reads in c/[email protected]
[–] [email protected] 1 points 11 months ago (1 children)

Run iozone to test pool.

Small tests will reside in ARC and give you false high. 512gb is minimum, or change tunable to reduce arc size

Iperf to test network.

FYI Scale has a bug limiting ARC to half your physical ram. Apparently there is beta test for fix posted on TrueNas forum. And should be in production in 6 months-ish. This won't impact synthetic tests, but in real life you may want to have the extra cache