-- started at 05/03/2018 21:30:42 -- mdtest-1.9.3 was launched with 2048 total task(s) on 2048 node(s) Command line used: /cache/0/gz02/z30218/io-500-dev/bin/mdtest -r -t -F -w 3901 -e 3901 -d /cache/0/gz02/z30218/io-500-dev/datafiles/io500.2018.05.03-20.36.21/mdt_hard -n 320 Path: FS: 23597.0 TiB Used FS: 15.9% Inodes: 12312.0 Mi Used Inodes: 7.7% 2048 tasks, 655360 files SUMMARY: (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 : 755.741 755.741 755.741 0.000 Tree creation : 0.000 0.000 0.000 0.000 Tree removal : 41.370 41.370 41.370 0.000 -- finished at 05/03/2018 21:45:09 --