-- started at 06/12/2019 07:55:37 -- mdtest-3.3alpha1 was launched with 144 total task(s) on 9 node(s) Command line used: /root/io-500-dev/bin/mdtest "-T" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/mnt/yrfs/datafiles/io500.2019.06.12-07.07.25/mdt_hard" "-n" "18000" "-x" "/mnt/yrfs/datafiles/io500.2019.06.12-07.07.25/mdt_hard-stonewall" Path: /mnt/yrfs/datafiles/io500.2019.06.12-07.07.25 FS: 35.0 TiB Used FS: 16.5% Inodes: 0.0 Mi Used Inodes: -nan% 144 tasks, 2592000 files WARNING: could not read stonewall status file SUMMARY rate: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 0.000 0.000 0.000 0.000 File stat : 99594.383 99551.656 99592.354 3.503 File read : 0.000 0.000 0.000 0.000 File removal : 0.000 0.000 0.000 0.000 Tree creation : 0.000 0.000 0.000 0.000 Tree removal : 0.000 0.000 0.000 0.000 -- finished at 06/12/2019 07:56:03 --