-- started at 11/07/2019 12:56:38 -- 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 '-C' '-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' '-W' '300' Path: /mnt/cephfs/io500-sc19/datafiles/io500.2019.11.07-12.51.22 FS: 48.2 TiB Used FS: 9.2% Inodes: 1.1 Mi Used Inodes: 100.0% Nodemap: 11111111000000000000000000000000000000000000000000000000000000000000000000000000 V-0: Rank 0 Line 2137 Shifting ranks by 8 for each phase. 80 tasks, 11200000 files Continue stonewall hit min: 51972 max: 140000 avg: 126801.0 SUMMARY rate: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 25743.582 25742.239 25743.249 0.352 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 File create (stonewall) : NA NA 33697.056 NA Tree creation : 90.712 90.712 90.712 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 : 435.083 435.060 435.066 0.006 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 File create (stonewall) : NA NA 301.038 NA Tree creation : 0.011 0.011 0.011 0.000 Tree removal : 0.000 0.000 0.000 0.000 -- finished at 11/07/2019 13:03:53 --