Yes, I'll publish the data soon. I've planned to do that before the talk at pgconf.eu (end of October in Vienna) where I'll talk about the results. But given th

Yes, I'll publish the data soon. I've planned to do that before the talk at pgconf.eu (end of October in Vienna) where I'll talk about the results. But given the current interest, I'll probably do that sooner, given the interest. I've used kernel 4.0 because that's what was latest in May when I started with the benchmark - it takes ~3-4 days to test a single configuration and you can't simply change the kernel halfway through. Also, as pointed out by semi-extrinsic, if you have to use bleeding-edge kernel, it probably is not mature enough for general use. FWIW, I haven't really expected the rant to get discussed on linux-btrfs, but I'm nicely surprised by how polite and factual the posts are. They got most of the facts right and the inaccuracies are mostly minor and probably a consequence of the rant not providing all the data.