-- started at 10/26/2019 20:16:09 -- mdtest-3.3.0+dev was launched with 820 total task(s) on 10 node(s) Command line used: /io500/io500-sc19/bin/mdtest '-C' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/io500/io500-sc19/datafiles/io500.2019.10.26-19.53.18/mdt_hard' '-n' '950000' '-x' '/io500/io500-sc19/datafiles/io500.2019.10.26-19.53.18/mdt_hard-stonewall' '-a' 'POSIX' '--posix.odirect' '-N' '1' '-W' '300' Path: /io500/io500-sc19/datafiles/io500.2019.10.26-19.53.18 FS: 3092.0 TiB Used FS: 48.6% Inodes: 8270.0 Mi Used Inodes: 10.5% Nodemap: 1111111111111111111111111111111111111111111111111111111111111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 V-0: Rank 0 Line 2128 Shifting ranks by 82 for each phase. 820 tasks, 779000000 files Continue stonewall hit min: 245 max: 262 avg: 251.7 SUMMARY rate: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 677.903 677.902 677.903 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 684.313 NA Tree creation : 133.615 133.615 133.615 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 : 316.919 316.919 316.919 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 301.565 NA Tree creation : 0.007 0.007 0.007 0.000 Tree removal : 0.000 0.000 0.000 0.000 -- finished at 10/26/2019 20:21:26 --