-- started at 11/10/2019 21:01:56 -- mdtest-3.3.0+dev was launched with 80 total task(s) on 10 node(s) Command line used: /ai/io500-test/2019-11/ppc64le/bin/mdtest '-C' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/ai/io500-test/2019-11/ppc64le/datafiles/io500.2019.11.10-20.31.07/mdt_hard' '-n' '950000' '-x' '/ai/io500-test/2019-11/ppc64le/datafiles/io500.2019.11.10-20.31.07/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1' '-W' '300' Path: /ai/io500-test/2019-11/ppc64le/datafiles/io500.2019.11.10-20.31.07 FS: 109.5 TiB Used FS: 7.6% Inodes: 147.7 Mi Used Inodes: 22.2% Nodemap: 10000000001000000000100000000010000000001000000000100000000010000000001000000000 V-0: Rank 0 Line 2128 Shifting ranks by 1 for each phase. 80 tasks, 76000000 files Continue stonewall hit min: 90412 max: 162398 avg: 103444.1 SUMMARY rate: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 23009.911 23009.904 23009.907 0.002 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 27584.710 NA Tree creation : 572.410 572.410 572.410 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 : 564.619 564.619 564.619 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 300.004 NA Tree creation : 0.002 0.002 0.002 0.000 Tree removal : 0.000 0.000 0.000 0.000 -- finished at 11/10/2019 21:11:21 --