-- started at 10/03/2019 23:42:30 -- mdtest-3.3.0+dev was launched with 480 total task(s) on 30 node(s) Command line used: /gpfs/fs1/io-500-dev-master/bin/mdtest '-r' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/gpfs/fs1/io-500-dev-master/datafiles/io500.2019.10.03-22.20.19/mdt_hard' '-n' '30000' '-x' '/gpfs/fs1/io-500-dev-master/datafiles/io500.2019.10.03-22.20.19/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1' Path: /gpfs/fs1/io-500-dev-master/datafiles/io500.2019.10.03-22.20.19 FS: 189.1 TiB Used FS: 23.8% Inodes: 581.7 Mi Used Inodes: 1.3% Nodemap: 111111111111111100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 V-0: Rank 0 Line 2128 Shifting ranks by 16 for each phase. 480 tasks, 14400000 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 : 8722.237 8722.232 8722.234 0.001 Tree creation : 0.000 0.000 0.000 0.000 Tree removal : 20.493 20.493 20.493 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 : 937.356 937.356 937.356 0.000 Tree creation : 0.000 0.000 0.000 0.000 Tree removal : 0.049 0.049 0.049 0.000 -- finished at 10/03/2019 23:58:07 --