-- started at 11/07/2019 13:10:04 -- mdtest-3.3.0+dev was launched with 80 total task(s) on 10 node(s) Command line used: /mnt/cephfs/io500-sc19/bin/mdtest '-C' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/mnt/cephfs/io500-sc19/datafiles/io500.2019.11.07-12.51.22/mdt_hard' '-n' '950000' '-x' '/mnt/cephfs/io500-sc19/datafiles/io500.2019.11.07-12.51.22/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1' '-W' '300' Path: /mnt/cephfs/io500-sc19/datafiles/io500.2019.11.07-12.51.22 FS: 48.1 TiB Used FS: 10.3% Inodes: 11.8 Mi Used Inodes: 100.0% Nodemap: 11111111000000000000000000000000000000000000000000000000000000000000000000000000 V-0: Rank 0 Line 2137 Shifting ranks by 8 for each phase. 80 tasks, 76000000 files Continue stonewall hit min: 33869 max: 37357 avg: 35729.6 SUMMARY rate: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 9285.248 9284.759 9285.132 0.128 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 9483.152 NA Tree creation : 2484.231 2484.231 2484.231 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 : 321.878 321.861 321.865 0.004 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 301.415 NA Tree creation : 0.000 0.000 0.000 0.000 Tree removal : 0.000 0.000 0.000 0.000 -- finished at 11/07/2019 13:15:26 --