I agree with your statement above completely. You understand ZIL SLOG perfectly. I have an NVMe as my ZIL SLOG device but it really doesn’t help much for my wo

I agree with your statement above completely. You understand ZIL SLOG perfectly. I have an NVMe as my ZIL SLOG device but it really doesn’t help much for my workloads - which involve transfer of large files around. In my scenarios were I ran out of memory on large writes and them get slow downs I would love a real write cache on an NVMe or tiered storage. It would make a huge difference.