IOR-3.4.0+dev: MPI Coordinated Test of Parallel I/O Began : Sat Oct 23 11:15:54 2021 Command line : ./ior --dataPacketType=timestamp -C -Q 1 -g -G 746251723 -k -e -o /daos/u2/datafiles/2021.10.23-10.42.55/ior-easy/ior_file_easy -O stoneWallingStatusFile=/daos/u2/results/2021.10.23-10.42.55/ior-easy.stonewall -t 1m -b 90938m -r -R -a DFS --dfs.pool=e9cd968a-137f-4332-b23e-2d6f87cdd911 --dfs.cont=77235465-b362-48f2-be5e-bc0726595be1 --dfs.prefix=/daos/u2 --dfs.oclass=SX -O saveRankPerformanceDetailsCSV=/daos/u2/results/2021.10.23-10.42.55/ior-easy-read.csv Machine : Linux aep01.astra TestID : 0 StartTime : Sat Oct 23 11:15:54 2021 Path : /daos/u2/datafiles/2021.10.23-10.42.55/ior-easy/ior_file_easy FS : 72.3 TiB Used FS: 85.2% Inodes: -0.0 Mi Used Inodes: 0.0% Options: api : DFS apiVersion : DAOS test filename : /daos/u2/datafiles/2021.10.23-10.42.55/ior-easy/ior_file_easy access : single-shared-file type : independent segments : 1 ordering in a file : sequential ordering inter file : constant task offset task offset : 1 nodes : 10 tasks : 360 clients per node : 36 repetitions : 1 xfersize : 1 MiB blocksize : 88.81 GiB aggregate filesize : 31.22 TiB Results: access bw(MiB/s) IOPS Latency(s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter ------ --------- ---- ---------- ---------- --------- -------- -------- -------- -------- ---- read 104811 104824 0.003083 93120512 1024.00 32.02 312.31 31.98 312.35 0