-- started at 11/07/2019 13:31:32 -- mdtest-3.3.0+dev was launched with 80 total task(s) on 10 node(s) Command line used: /mnt/cephfs/io500-sc19/bin/mdtest '-r' '-F' '-P' '-d' '/mnt/cephfs/io500-sc19/datafiles/io500.2019.11.07-12.51.22/mdt_easy' '-n' '140000' '-u' '-L' '-x' '/mnt/cephfs/io500-sc19/datafiles/io500.2019.11.07-12.51.22/mdt_easy-stonewall' '-N' '1' Path: /mnt/cephfs/io500-sc19/datafiles/io500.2019.11.07-12.51.22 FS: 48.1 TiB Used FS: 10.3% Inodes: 14.8 Mi Used Inodes: 100.0% Nodemap: 11111111000000000000000000000000000000000000000000000000000000000000000000000000 V-0: Rank 0 Line 2137 Shifting ranks by 8 for each phase. 80 tasks, 11200000 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 : 18014.824 18013.882 18014.597 0.246 Tree creation : 0.000 0.000 0.000 0.000 Tree removal : 0.667 0.667 0.667 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 : 621.743 621.710 621.718 0.009 Tree creation : 0.000 0.000 0.000 0.000 Tree removal : 1.499 1.499 1.499 0.000 -- finished at 11/07/2019 13:41:56 --