-- started at 10/06/2019 20:07:21 -- mdtest-3.3.0+dev was launched with 240 total task(s) on 10 node(s) Command line used: /home/nx01/nx01/rnou/io-500-dev/bin/mdtest '-r' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/tmp/r/datafiles/io500.2019.10.06-18.55.39/mdt_hard' '-n' '950000' '-x' '/tmp/r/datafiles/io500.2019.10.06-18.55.39/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1' Path: /tmp/r/datafiles/io500.2019.10.06-18.55.39 FS: 59.9 TiB Used FS: 50.8% Inodes: 0.0 Mi Used Inodes: -nan% Nodemap: 111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 V-0: Rank 0 Line 2128 Shifting ranks by 24 for each phase. 240 tasks, 228000000 files SUMMARY rate: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 0.000 0.000 0.000 0.000 File stat : 0.000 0.000 0.000 0.000 File read : 0.000 0.000 0.000 0.000 File removal : 313648.358 313645.840 313647.237 0.531 Tree creation : 0.000 0.000 0.000 0.000 Tree removal : 2.193 2.193 2.193 0.000 SUMMARY time: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 0.000 0.000 0.000 0.000 File stat : 0.000 0.000 0.000 0.000 File read : 0.000 0.000 0.000 0.000 File removal : 200.287 200.285 200.286 0.000 Tree creation : 0.000 0.000 0.000 0.000 Tree removal : 0.456 0.456 0.456 0.000 -- finished at 10/06/2019 20:10:42 --