-- started at 07/06/2020 02:42:44 -- mdtest-3.3.0+dev was launched with 200 total task(s) on 10 node(s) Command line used: /IO500/bin/mdtest '-Y' '-C' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/mnt/cephfs/datafiles/2020.07.06-02.27.35-scr/mdt_hard' '-n' '40000' '-x' '/mnt/cephfs/datafiles/2020.07.06-02.27.35-scr/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1' '-W' '300' Path: /mnt/cephfs/datafiles/2020.07.06-02.27.35-scr FS: 61.9 TiB Used FS: 22.2% Inodes: 10.9 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: 13994 max: 14698 avg: 14434.4 SUMMARY rate: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 9272.038 9272.015 9272.029 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 9597.629 NA Tree creation : 4634.590 4634.590 4634.590 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 : 317.040 317.039 317.040 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 300.792 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 02:48:01 --