Ivan Voras wrote: > There is nothing that can be done within the 6.x branch. 7.x contains > many improvements but I think only 8.x will directly change the lockmgr > and the namei cache. The best things you can try right now is to use > 7-STABLE (or soon to be released 7.1; you might need tuning with > 7.0-RELEASE) or try 8-CURRENT (it's quite stable).
I remembered two more things: * The problematic load can also be generated with benchmarks/blogbench * I don't have the numbers here but I think I remember that ZFS had noticably larger score than UFS in this workload. Of course, ZFS has other problems.
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