-- started at 07/14/2020 08:55:46 -- mdtest-3.3.0+dev was launched with 280 total task(s) on 10 node(s) Command line used: /home/nx01/nx01/rnou/io500-app/bin/mdtest '-Y' '-C' '-F' '-P' '-d' '/tmp/r/io500-scr/mdt_easy' '-n' '5000000' '-u' '-L' '-a' 'POSIX' '-x' '/tmp/r/io500-scr/mdt_easy-stonewall' '-N' '1' '-W' '300' Path: /tmp/r/io500-scr FS: 50.8 TiB Used FS: 47.2% Inodes: 0.0 Mi Used Inodes: -nan% Nodemap: 1111111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 V-0: Rank 0 Line 2166 Shifting ranks by 28 for each phase. 280 tasks, 1400000000 files Continue stonewall hit min: 2057580 max: 2183357 avg: 2128132.7 SUMMARY rate: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 1880277.671 1880183.511 1880191.653 6.224 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 1986238.727 NA Tree creation : 103.855 103.855 103.855 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 : 325.149 325.133 325.148 0.001 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 300.003 NA Tree creation : 0.010 0.010 0.010 0.000 Tree removal : 0.000 0.000 0.000 0.000 -- finished at 07/14/2020 09:01:28 --