-- started at 07/08/2020 14:18:59 -- mdtest-3.3.0+dev was launched with 256 total task(s) on 8 node(s) Command line used: ./mdtest '-n' '100000' '-t' '-w' '3901' '-e' '3901' '-P' '-N' '1' '-F' '-d' '/tmp/cbt/mnt/cbt-cephfs-kernel/0/io500/io500-app/datafiles/2020.07.08-13.32.59-app/mdtest-hard' '-x' '/tmp/cbt/mnt/cbt-cephfs-kernel/0/io500/io500-app/datafiles/2020.07.08-13.32.59-app/mdtest-hard-stonewall' '-r' '-a' 'CEPHFS' '--cephfs.user=admin' '--cephfs.conf=/etc/ceph/ceph.conf' '--cephfs.prefix=/tmp/cbt/mnt/cbt-cephfs-kernel/0' Path: /tmp/cbt/mnt/cbt-cephfs-kernel/0/io500/io500-app/datafiles/2020.07.08-13.32.59-app FS: 429.8 TiB Used FS: 7.0% Inodes: 61.5 Mi Used Inodes: 100.0% Nodemap: 1111111111111111111111111111111100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 V-0: Rank 0 Line 2166 Shifting ranks by 32 for each phase. 256 tasks, 25600000 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 : 28698.678 28698.262 28698.492 0.075 Tree creation : 0.000 0.000 0.000 0.000 Tree removal : 7.614 7.614 7.614 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 : 114.841 114.840 114.840 0.000 Tree creation : 0.000 0.000 0.000 0.000 Tree removal : 0.131 0.131 0.131 0.000 -- finished at 07/08/2020 14:20:54 --