srun: Job 54314950 step creation temporarily disabled, retrying srun: Step created for job 54314950 -- started at 11/06/2019 20:57:43 -- mdtest-3.3.0+dev was launched with 160 total task(s) on 10 node(s) Command line used: /home/users/sthiell/io-500/io500-sc19/bin/mdtest '-C' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/regal/users/sthiell/io500-sc19/datafiles/io500.2019.11.06-20.29.24/mdt_hard' '-n' '30000' '-x' '/regal/users/sthiell/io500-sc19/datafiles/io500.2019.11.06-20.29.24/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1' '-W' '300' Path: /regal/users/sthiell/io500-sc19/datafiles/io500.2019.11.06-20.29.24 FS: 3142.2 TiB Used FS: 0.7% Inodes: 1078.0 Mi Used Inodes: 4.0% Nodemap: 1111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 V-0: Rank 0 Line 2137 Shifting ranks by 16 for each phase. 160 tasks, 4800000 files Continue stonewall hit min: 25232 max: 30000 avg: 29080.8 SUMMARY rate: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 11730.873 7722.203 11589.970 675.924 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 11448.665 NA Tree creation : 877.627 877.627 877.627 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 : 621.584 409.177 416.182 34.916 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 406.416 NA Tree creation : 0.001 0.001 0.001 0.000 Tree removal : 0.000 0.000 0.000 0.000 -- finished at 11/06/2019 21:08:05 --