== parallel-scale test iorssf: iorssf == 07:25:46 (1467098746)
+ 4 * 1024 * 1024 * 128 
OPTIONS:
IOR=/usr/bin/IOR
ior_THREADS=8
ior_DURATION=4320
MACHINEFILE=/tmp/parallel-scale.machines
spirit-11
spirit-14
spirit-15
spirit-16
spirit-17
spirit-18
spirit-19
spirit-20
spirit-21
spirit-22
spirit-23
spirit-24
spirit-25
spirit-26
spirit-27
spirit-28
+ /usr/bin/IOR -a POSIX -b 4g -o /mnt/lustre/d0.ior.ssf/iorData          -t 2m -v -C -w -r -W -i 5 -T 4320 -k
000: IOR-2.10.3: MPI Coordinated Test of Parallel I/O
000: 
000: Run began: Tue Jun 28 07:25:50 2016
000: Command line used: /usr/bin/IOR -a POSIX -b 4g -o /mnt/lustre/d0.ior.ssf/iorData -t 2m -v -C -w -r -W -i 5 -T 4320 -k
000: Machine: Linux spirit-11.spirit.hpdd.intel.com
000: Start time skew across all tasks: 0.01 sec
000: Path: /mnt/lustre/d0.ior.ssf
000: FS: 141.8 TiB   Used FS: 0.0%   Inodes: 512.0 Mi   Used Inodes: 0.0%
000: Participating tasks: 128
000: Using reorderTasks '-C' (expecting block, not cyclic, task assignment)
000: 
000: Summary:
000: 	api                = POSIX
000: 	test filename      = /mnt/lustre/d0.ior.ssf/iorData
000: 	access             = single-shared-file
000: 	pattern            = segmented (1 segment)
000: 	ordering in a file = sequential offsets
000: 	ordering inter file=constant task offsets = 1
000: 	clients            = 128 (8 per node)
000: 	repetitions        = 5
000: 	xfersize           = 2 MiB
000: 	blocksize          = 4 GiB
000: 	aggregate filesize = 512 GiB
000: 
000: Commencing write performance test.
000: Tue Jun 28 07:25:50 2016
000: 
000: Verifying contents of the file(s) just written.
000: Tue Jun 28 07:30:47 2016
000: 
000: Commencing read performance test.
000: Tue Jun 28 07:34:00 2016
000: 
000: Commencing write performance test.
000: Tue Jun 28 07:36:51 2016
000: 
000: Verifying contents of the file(s) just written.
000: Tue Jun 28 07:41:44 2016
000: 
000: Commencing read performance test.
000: Tue Jun 28 07:44:54 2016
000: 
000: Commencing write performance test.
000: Tue Jun 28 07:47:47 2016
000: 
000: Verifying contents of the file(s) just written.
000: Tue Jun 28 07:52:42 2016
000: 
000: Commencing read performance test.
000: Tue Jun 28 07:55:53 2016
000: 
000: Commencing write performance test.
000: Tue Jun 28 07:58:44 2016
000: 
000: Verifying contents of the file(s) just written.
000: Tue Jun 28 08:03:38 2016
000: 
000: Commencing read performance test.
000: Tue Jun 28 08:06:48 2016
000: 
000: Commencing write performance test.
000: Tue Jun 28 08:09:40 2016
000: 
000: Verifying contents of the file(s) just written.
000: Tue Jun 28 08:14:31 2016
000: 
000: Commencing read performance test.
000: Tue Jun 28 08:17:46 2016
000: 
000: Operation  Max (MiB)  Min (MiB)  Mean (MiB)   Std Dev  Max (OPs)  Min (OPs)  Mean (OPs)   Std Dev  Mean (s)  Op grep #Tasks tPN reps  fPP reord reordoff reordrand seed segcnt blksiz xsize aggsize
000: 
000: ---------  ---------  ---------  ----------   -------  ---------  ---------  ----------   -------  --------
000: write        1799.89    1767.93     1784.35     10.77     899.95     883.97      892.18      5.38 293.83587   128 8 5 0 1 1 0 0 1 4294967296 2097152 549755813888 -1 POSIX EXCEL
000: read         3073.14    3027.47     3048.44     15.76    1536.57    1513.74     1524.22      7.88 171.99042   128 8 5 0 1 1 0 0 1 4294967296 2097152 549755813888 -1 POSIX EXCEL
000: 
000: Max Write: 1799.89 MiB/sec (1887.33 MB/sec)
000: Max Read:  3073.14 MiB/sec (3222.42 MB/sec)
000: 
000: Run finished: Tue Jun 28 08:20:39 2016
Resetting fail_loc on all nodes...done.
