-- started at 11/06/2019 00:46:45 -- mdtest-3.3.0+dev was launched with 200 total task(s) on 10 node(s) Command line used: /root/io-500-dev/bin/mdtest '-C' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/mdt_hard' '-n' '950000' '-x' '/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1' '-W' '0' Path: /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02 FS: 46.9 TiB Used FS: 61.6% Inodes: 0.0 Mi Used Inodes: -nan% Nodemap: 11111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 V-0: Rank 0 Line 2128 Shifting ranks by 20 for each phase. 200 tasks, 190000000 files SUMMARY rate: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 157203.149 157202.213 157202.840 0.294 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 Tree creation : 5.999 5.999 5.999 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 : 1208.634 1208.627 1208.630 0.002 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 Tree creation : 0.167 0.167 0.167 0.000 Tree removal : 0.000 0.000 0.000 0.000 -- finished at 11/06/2019 01:06:54 --