IOR-3.4.0+dev: MPI Coordinated Test of Parallel I/O
Began               : Fri Oct 30 12:03:47 2020
Command line        : ./ior -C -Q 1 -g -G 27 -k -e -o /work/n02/n02/kunkel/data//2020.10.30-10.30.19/ior-hard/file -O stoneWallingStatusFile=./results/2020.10.30-10.30.19/ior-hard.stonewall -O stoneWallingWearOut=1 -t 47008 -b 47008 -s 50000 -r -R -a POSIX
Machine             : Linux nid001904
TestID              : 0
StartTime           : Fri Oct 30 12:03:47 2020
Path                : /work/n02/n02/kunkel/data//2020.10.30-10.30.19/ior-hard/file
FS                  : 3336.2 TiB   Used FS: 1.7%   Inodes: 3364.6 Mi   Used Inodes: 1.4%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /work/n02/n02/kunkel/data//2020.10.30-10.30.19/ior-hard/file
access              : single-shared-file
type                : independent
segments            : 50000
ordering in a file  : sequential
ordering inter file : constant task offset
task offset         : 1
nodes               : 10
tasks               : 80
clients per node    : 8
repetitions         : 1
xfersize            : 47008 bytes
blocksize           : 47008 bytes
aggregate filesize  : 175.12 GiB

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: 50000 max: 50000 -- min data: 2.2 GiB mean data: 2.2 GiB time: 153.1s
read      1170.66    26121      153.13      45.91      45.91      0.044285   153.13     0.000881   153.18     0