write amplification

  1. I

    The problem with RAIDZ or why you probably won't get the storage efficiency you think you will get

    I wrote something down on Github and would love to hear your feedback.
  2. K

    Correction of ZFS write amplification

    Hi, i have this equipment 4 hdd 2Tb 2 consumer ssd samsung 1Tb 1 consumer ssd 256Gb 2 ssds of 1TB each are combined into a mirror and a system is installed on them 4 hdd merged into raid10 and 256gb ssd connected to them as l2arc cache When I did this assembly I did not know about such a...
  3. Dunuin

    [TUTORIAL] Write Amplification Benchmark Results

    The last weeks I did 172 benchmarks to find out why my write amplification is so horrible and to see what storage setup might work better. In this thread I will try to summerize all the tests and explain what I learned so far. Edit: Will post link when finished.


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