Created /scratch/auster-base/test_logs/2016-06-27/ddn16thr/4/iorssf/225038/shared_directory.123159
Started at Mon Jun 27 22:50:40 UTC 2016
Checking config lustre mounted on /mnt/lustre
Checking config lustre mounted on /mnt/lustre
Checking config lustre mounted on /mnt/lustre
Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients spirit-11,spirit-14,spirit-15,spirit-16 environments
Logging to shared log directory: /scratch/auster-base/test_logs/2016-06-27/ddn16thr/4/iorssf/225038
running: parallel-scale ONLY=iorssf 
run_suite parallel-scale /scratch/lustre-tests/tests/parallel-scale.sh
-----============= acceptance-small: parallel-scale ============----- Mon Jun 27 22:50:50 UTC 2016
Running: bash /scratch/lustre-tests/tests/parallel-scale.sh
excepting tests: parallel_grouplock
Checking config lustre mounted on /mnt/lustre
Checking config lustre mounted on /mnt/lustre
Checking config lustre mounted on /mnt/lustre
Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients spirit-11,spirit-14,spirit-15,spirit-16 environments
Using TIMEOUT=100
disable quota as required
osd-ldiskfs.track_declares_assert=1
osd-ldiskfs.track_declares_assert=1
osd-ldiskfs.track_declares_assert=1


== parallel-scale test iorssf: iorssf == 22:51:05 (1467067865)
+ 4 * 1024 * 1024 * 64 
OPTIONS:
IOR=/usr/bin/IOR
ior_THREADS=16
ior_DURATION=4320
MACHINEFILE=/tmp/parallel-scale.machines
spirit-11
spirit-14
spirit-15
spirit-16
+ /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
00: IOR-2.10.3: MPI Coordinated Test of Parallel I/O
00: 
00: Run began: Mon Jun 27 22:51:08 2016
00: 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
00: Machine: Linux spirit-11.spirit.hpdd.intel.com
00: Start time skew across all tasks: 0.01 sec
00: Path: /mnt/lustre/d0.ior.ssf
00: FS: 142.9 TiB   Used FS: 0.0%   Inodes: 512.0 Mi   Used Inodes: 0.0%
00: Participating tasks: 64
00: Using reorderTasks '-C' (expecting block, not cyclic, task assignment)
00: 
00: Summary:
00: 	api                = POSIX
00: 	test filename      = /mnt/lustre/d0.ior.ssf/iorData
00: 	access             = single-shared-file
00: 	pattern            = segmented (1 segment)
00: 	ordering in a file = sequential offsets
00: 	ordering inter file=constant task offsets = 1
00: 	clients            = 64 (16 per node)
00: 	repetitions        = 5
00: 	xfersize           = 2 MiB
00: 	blocksize          = 4 GiB
00: 	aggregate filesize = 256 GiB
00: 
00: Commencing write performance test.
00: Mon Jun 27 22:51:08 2016
00: 
00: Verifying contents of the file(s) just written.
00: Mon Jun 27 22:52:41 2016
00: 
00: Commencing read performance test.
00: Mon Jun 27 22:53:47 2016
00: 
00: Commencing write performance test.
00: Mon Jun 27 22:54:41 2016
00: 
00: Verifying contents of the file(s) just written.
00: Mon Jun 27 22:56:10 2016
00: 
00: Commencing read performance test.
00: Mon Jun 27 22:57:42 2016
00: 
00: Commencing write performance test.
00: Mon Jun 27 22:58:33 2016
00: 
00: Verifying contents of the file(s) just written.
00: Mon Jun 27 23:00:02 2016
00: 
00: Commencing read performance test.
00: Mon Jun 27 23:01:19 2016
00: 
00: Commencing write performance test.
00: Mon Jun 27 23:02:08 2016
00: 
00: Verifying contents of the file(s) just written.
00: Mon Jun 27 23:03:39 2016
00: 
00: Commencing read performance test.
00: Mon Jun 27 23:04:55 2016
00: 
00: Commencing write performance test.
00: Mon Jun 27 23:05:43 2016
00: 
00: Verifying contents of the file(s) just written.
00: Mon Jun 27 23:07:12 2016
00: 
00: Commencing read performance test.
00: Mon Jun 27 23:08:33 2016
00: 
00: 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
00: 
00: ---------  ---------  ---------  ----------   -------  ---------  ---------  ----------   -------  --------
00: write        2957.25    2827.78     2909.16     47.87    1478.63    1413.89     1454.58     23.94  90.13455   64 16 5 0 1 1 0 0 1 4294967296 2097152 274877906944 -1 POSIX EXCEL
00: read         5438.13    4853.81     5192.83    204.11    2719.06    2426.90     2596.41    102.06  50.56155   64 16 5 0 1 1 0 0 1 4294967296 2097152 274877906944 -1 POSIX EXCEL
00: 
00: Max Write: 2957.25 MiB/sec (3100.90 MB/sec)
00: Max Read:  5438.13 MiB/sec (5702.29 MB/sec)
00: 
00: Run finished: Mon Jun 27 23:09:24 2016
Resetting fail_loc on all nodes...done.
PASS iorssf (1101s)
== parallel-scale test complete, duration 1116 sec == 23:09:27 (1467068967)
parallel-scale returned 0
Finished at Mon Jun 27 23:09:28 UTC 2016 in 1128s
./auster: completed with rc 0
Done auster
