-- started at 07/13/2020 17:52:23 -- mdtest-3.3.0+dev was launched with 112 total task(s) on 1 node(s) Command line used: /tmp/cbt/mnt/cbt-cephfs-kernel/0/io500/io500-app/bin/mdtest '-Y' '-C' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/tmp/cbt/mnt/cbt-cephfs-kernel/0/io500/io500-app/datafiles/2020.07.13-17.30.55-scr/mdt_hard' '-n' '100000' '-x' '/tmp/cbt/mnt/cbt-cephfs-kernel/0/io500/io500-app/datafiles/2020.07.13-17.30.55-scr/mdt_hard-stonewall' '-a' 'CEPHFS' '--cephfs.user=admin' '--cephfs.conf=/etc/ceph/ceph.conf' '--cephfs.prefix=/tmp/cbt/mnt/cbt-cephfs-kernel/0' '-N' '1' '-W' '300' Path: /tmp/cbt/mnt/cbt-cephfs-kernel/0/io500/io500-app/datafiles/2020.07.13-17.30.55-scr FS: 430.8 TiB Used FS: 1.9% Inodes: 1.3 Mi Used Inodes: 100.0% Nodemap: 1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 V-0: Rank 0 Line 2166 Shifting ranks by 1 for each phase. 112 tasks, 11200000 files Continue stonewall hit min: 40050 max: 46371 avg: 43219.7 SUMMARY rate: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 16188.114 16188.063 16188.089 0.021 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 16136.334 NA Tree creation : 22.845 22.845 22.845 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 : 320.826 320.825 320.826 0.000 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 299.981 NA Tree creation : 0.044 0.044 0.044 0.000 Tree removal : 0.000 0.000 0.000 0.000 -- finished at 07/13/2020 17:57:44 --