-- started at 07/06/2020 03:46:36 -- mdtest-3.3.0+dev was launched with 200 total task(s) on 10 node(s) Command line used: ./mdtest '-n' '40000' '-t' '-w' '3901' '-e' '3901' '-P' '-N' '1' '-F' '-d' '/mnt/cephfs/datafiles/2020.07.06-02.27.35-app/mdtest-hard' '-x' '/mnt/cephfs/datafiles/2020.07.06-02.27.35-app/mdtest-hard-stonewall' '-C' '-Y' '-W' '300' '-a' 'POSIX' Path: /mnt/cephfs/datafiles/2020.07.06-02.27.35-app FS: 59.4 TiB Used FS: 35.8% Inodes: 12.7 Mi Used Inodes: 100.0% Nodemap: 10000000001000000000100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000 V-0: Rank 0 Line 2166 Shifting ranks by 1 for each phase. 200 tasks, 8000000 files Continue stonewall hit min: 15226 max: 15926 avg: 15412.1 SUMMARY rate: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 10035.873 10035.851 10035.865 0.007 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 10266.795 NA Tree creation : 4593.980 4593.980 4593.980 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 : 317.382 317.381 317.382 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 300.232 NA Tree creation : 0.000 0.000 0.000 0.000 Tree removal : 0.000 0.000 0.000 0.000 -- finished at 07/06/2020 03:51:53 --