-- started at 11/04/2019 16:12:12 -- mdtest-3.3.0+dev was launched with 1600 total task(s) on 200 node(s) Command line used: /lustre-pdssd/io-500-dev/bin/mdtest '-C' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/lustre-pdssd/io-500-dev/datafiles/io500.2019.11.04-15.51.43/mdt_hard' '-n' '22320' '-x' '/lustre-pdssd/io-500-dev/datafiles/io500.2019.11.04-15.51.43/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1' '-W' '300' Path: /lustre-pdssd/io-500-dev/datafiles/io500.2019.11.04-15.51.43 FS: 338.4 TiB Used FS: 15.4% Inodes: 1367.1 Mi Used Inodes: 23.4% Nodemap: 1111111100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 V-0: Rank 0 Line 2137 Shifting ranks by 8 for each phase. 1600 tasks, 35712000 files Continue stonewall hit min: 22182 max: 22320 avg: 22319.6 SUMMARY rate: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 118724.886 118724.156 118724.634 0.095 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 119056.843 NA Tree creation : 32.982 32.982 32.982 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 : 300.798 300.796 300.797 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 299.952 NA Tree creation : 0.030 0.030 0.030 0.000 Tree removal : 0.000 0.000 0.000 0.000 -- finished at 11/04/2019 16:17:13 --