Warning: Permanently added 'lustre-client-5,10.166.0.86' (ECDSA) to the list of known hosts.
Warning: Permanently added 'lustre-client-6,10.166.0.87' (ECDSA) to the list of known hosts.
Warning: Permanently added 'lustre-client-7,10.166.0.90' (ECDSA) to the list of known hosts.
Warning: Permanently added 'lustre-client-2,10.166.0.72' (ECDSA) to the list of known hosts.
Warning: Permanently added 'lustre-client-9,10.166.0.7' (ECDSA) to the list of known hosts.
Warning: Permanently added 'lustre-client-8,10.166.0.94' (ECDSA) to the list of known hosts.
Warning: Permanently added 'lustre-client-10,10.166.0.96' (ECDSA) to the list of known hosts.
Warning: Permanently added 'lustre-client-4,10.166.0.73' (ECDSA) to the list of known hosts.
Warning: Permanently added 'lustre-client-3,10.166.0.88' (ECDSA) to the list of known hosts.
IOR-3.3alpha1: MPI Coordinated Test of Parallel I/O
Began               : Fri Jun  7 12:55:26 2019
Command line        : /opt/io-500-dev/bin/ior -r -R -t 2048k -b 64000m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /mnt/datafiles/io500.2019.06.07-12.29.22/ior_easy/ior_file_easy -O stoneWallingStatusFile=/mnt/datafiles/io500.2019.06.07-12.29.22/ior_easy/stonewall
Machine             : Linux lustre-client-1
TestID              : 0
StartTime           : Fri Jun  7 12:55:26 2019
Path                : /mnt/datafiles/io500.2019.06.07-12.29.22/ior_easy
FS                  : 232.3 TiB   Used FS: 1.4%   Inodes: 222.3 Mi   Used Inodes: 2.3%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /mnt/datafiles/io500.2019.06.07-12.29.22/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
tasks               : 50
clients per node    : 5
repetitions         : 1
xfersize            : 2 MiB
blocksize           : 62.50 GiB
aggregate filesize  : 3.05 TiB

Results: 

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   total(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   --------   ----
read      16390      65536000   2048.00    0.011265   195.23     0.006601   195.24     0   
Max Read:  16390.24 MiB/sec (17186.41 MB/sec)

Summary of all tests:
Operation   Max(MiB)   Min(MiB)  Mean(MiB)     StdDev   Max(OPs)   Min(OPs)  Mean(OPs)     StdDev    Mean(s) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt   blksiz    xsize aggs(MiB)   API RefNum
read        16390.24   16390.24   16390.24       0.00    8195.12    8195.12    8195.12       0.00  195.23815     0     50   5    1   1     1        1         0    0      1 67108864000  2097152 3200000.0 POSIX      0
Finished            : Fri Jun  7 12:58:41 2019