-- started at 05/19/2020 13:36:07 -- mdtest-3.3.0+dev was launched with 120 total task(s) on 10 node(s) Command line used: /home/dkrz/k202079/work/io500-app-final/bin/mdtest '-C' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/mnt/lustre01/work/k20200/k202079/io500-data//2020.05.19-12.12.45-scr/mdt_hard' '-n' '1000000' '-x' '/mnt/lustre01/work/k20200/k202079/io500-data//2020.05.19-12.12.45-scr/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1' '-W' '300' Path: /mnt/lustre01/work/k20200/k202079/io500-data/2020.05.19-12.12.45-scr FS: 20835.6 TiB Used FS: 79.2% Inodes: 5974.4 Mi Used Inodes: 8.4% Nodemap: 111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 V-0: Rank 0 Line 2166 Shifting ranks by 12 for each phase. 120 tasks, 120000000 files Continue stonewall hit min: 26591 max: 28588 avg: 27527.1 SUMMARY rate: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 10552.282 10552.251 10552.277 0.008 File stat : 0.000 0.000 0.000 0.000 File read : 0.000 0.000 0.000 0.000 File removal : 0.000 0.000 0.000 0.000 File create (stonewall) : NA NA 11010.343 NA Tree creation : 1404.186 1404.186 1404.186 0.000 Tree removal : 0.000 0.000 0.000 0.000 SUMMARY time: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 325.102 325.101 325.101 0.000 File stat : 0.000 0.000 0.000 0.000 File read : 0.000 0.000 0.000 0.000 File removal : 0.000 0.000 0.000 0.000 File create (stonewall) : NA NA 300.013 NA Tree creation : 0.001 0.001 0.001 0.000 Tree removal : 0.000 0.000 0.000 0.000 -- finished at 05/19/2020 13:41:33 --