> On Apr 1, 2020, at 3:55 AM, 肖正刚 <guru.nov...@gmail.com> wrote: > > For " the recent lustre versions use a 1KB inode size by default and the > default format options create 1 inodes for every 2.5 KB of MDT space" : > I checked the inode size is 1KB and in my online systems, as you said , > about 40~41% of mdt disk space consumed by inodes. > but from the manual I found the default "inode ratio" is 2K, so where the > additional 0.5KB comes from ? >
I was basing this on info I found in this email thread: http://lists.lustre.org/pipermail/lustre-discuss-lustre.org/2018-February/015302.html I think the 2K/inode ratio listed in the manual may be incorrect (or perhaps someone can point out my mistake). — Rick Mohr Senior HPC System Administrator Joint Institute for Computational Sciences University of Tennessee _______________________________________________ lustre-discuss mailing list lustre-discuss@lists.lustre.org http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org