IOR-3.4.0+dev: MPI Coordinated Test of Parallel I/O
Began               : Fri Oct  8 10:42:35 2021
Command line        : ./ior -C -Q 1 -g -G 745465282 -k -e -o /gpfs/users/rxt63-sxa03/io500/datafiles/2021.10.08-10.42.34/ior-easy/ior_file_easy -O stoneWallingStatusFile=/gpfs/users/rxt63-sxa03/io500/results/2021.10.08-10.42.34/ior-easy.stonewall -t 2m -b 9920000m -F -w -D 300 -O stoneWallingWearOut=1 -a POSIX -O saveRankPerformanceDetailsCSV=/gpfs/users/rxt63-sxa03/io500/results/2021.10.08-10.42.34/ior-easy-write.csv
Machine             : Linux tuleta08
TestID              : 0
StartTime           : Fri Oct  8 10:42:35 2021
Path                : /gpfs/users/rxt63-sxa03/io500/datafiles/2021.10.08-10.42.34/ior-easy/ior_file_easy.00000000
FS                  : 50.2 TiB   Used FS: 85.9%   Inodes: 90.1 Mi   Used Inodes: 38.2%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /gpfs/users/rxt63-sxa03/io500/datafiles/2021.10.08-10.42.34/ior-easy/ior_file_easy
access              : file-per-process
type                : independent
segments            : 1
ordering in a file  : sequential
ordering inter file : constant task offset
task offset         : 1
nodes               : 10
tasks               : 100
clients per node    : 10
repetitions         : 1
xfersize            : 2 MiB
blocksize           : 9.46 TiB
aggregate filesize  : 946.04 TiB
stonewallingTime    : 300
stoneWallingWearOut : 1

Results: 

access    bw(MiB/s)  IOPS       Latency(s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   total(s)   iter
------    ---------  ----       ----------  ---------- ---------  --------   --------   --------   --------   ----
stonewalling pairs accessed min: 2521 max: 3126 -- min data: 4.9 GiB mean data: 5.6 GiB time: 301.3s
WARNING: Expected aggregate file size       = 1040187392000000
WARNING: Stat() of aggregate file size      = 655569715200
WARNING: Using actual aggregate bytes moved = 655569715200
WARNING: Maybe caused by deadlineForStonewalling
write     1874.97    938.12     0.000063    10158080000 2048.00    0.069943   333.22     0.155831   333.45     0