Jasmin/Lotus

Institution STFC
Client Procs Per Node
Client Operating System
Client Operating System Version
Client Kernel Version

DATA SERVER

Storage Type
Volatile Memory
Storage Interface
Network
Software Version
OS Version

INFORMATION

Client Nodes 16
Client Total Procs 64
Metadata Nodes 0
Metadata Storage Devices 0
Data Nodes 0
Data Storage Devices 0

METADATA

Easy Write 43.24 kIOP/s
Easy Stat 224.70 kIOP/s
Easy Delete 52.74 kIOP/s
Hard Write 1.34 kIOP/s
Hard Read 161.51 kIOP/s
Hard Stat 177.38 kIOP/s
Hard Delete 1.15 kIOP/s

Submitted Files

io500
#!/bin/bash
#BSUB -q par-multi
#BSUB -oo /home/users/kunkel/io-500-dev/job.out
#BSUB -eo /home/users/kunkel/io-500-dev/job.err
#BSUB -W 45:00
#BSUB -n 64
#BSUB -R "span[ptile=4]"
#BSUB -m ivybridge128G
#### && (hname != host228)"

cd /home/users/kunkel/io-500-dev

export MODULEPATH=$MODULEPATH:/home/users/kunkel/install/modules
module load kunkel/openmpi/3.1


#
# INSTRUCTIONS:
# Edit this file as needed for your machine.
# This simplified version is just for running on a single node.
# It is a simplified version of the site-configs/sandia/startup.sh which include SLURM directives.
# Most of the variables set in here are needed for io500_fixed.sh which gets sourced at the end of this.
# Please also edit 'extra_description' function.

set -euo pipefail  # better error handling

# turn these to True successively while you debug and tune this benchmark.
# for each one that you turn to true, go and edit the appropriate function.
# to find the function name, see the 'main' function.
# These are listed in the order that they run.
io500_run_ior_easy="True" # does the write phase and enables the subsequent read
io500_run_md_easy="True"  # does the creat phase and enables the subsequent stat
io500_run_ior_hard="True" # does the write phase and enables the subsequent read
io500_run_md_hard="True"  # does the creat phase and enables the subsequent read
io500_run_find="True"
io500_run_ior_easy_read="True"
io500_run_md_easy_stat="True"
io500_run_ior_hard_read="True"
io500_run_md_hard_stat="True"
io500_run_md_hard_read="True"
io500_run_md_easy_delete="True" # turn this off if you want to just run find by itself
io500_run_md_hard_delete="True" # turn this off if you want to just run find by itself
io500_run_mdreal="False"  # this one is optional
io500_cleanup_workdir="False"  # this flag is currently ignored. You'll need to clean up your data files manually if you want to.

# to run this benchmark, find and edit each of these functions.
# please also edit 'extra_description' function to help us collect the required data.
function main {
  setup_directories
  setup_paths
  setup_ior_easy # required if you want a complete score
  setup_ior_hard # required if you want a complete score
  setup_mdt_easy # required if you want a complete score
  setup_mdt_hard # required if you want a complete score
  setup_find     # required if you want a complete score
  setup_mdreal   # optional
  run_benchmarks
}

function setup_directories {
  # set directories for where the benchmark files are created and where the results will go.
  # If you want to set up stripe tuning on your output directories or anything similar, then this is good place to do it.
  timestamp=`date +%Y.%m.%d-%H.%M.%S`           # create a uniquifier
  io500_workdir=$PWD/datafiles/io500.$timestamp # directory where the data will be stored
  io500_result_dir=$PWD/results/$timestamp      # the directory where the output results will be kept
  mkdir -p $io500_workdir $io500_result_dir
}

function setup_paths {
  # Set the paths to the binaries.  If you ran ./utilities/prepare.sh successfully, then binaries are in ./bin/
  io500_ior_cmd=$PWD/bin/ior
  io500_mdtest_cmd=$PWD/bin/mdtest
  io500_mdreal_cmd=$PWD/bin/md-real-io
  io500_mpirun="mpiexec"
  io500_mpiargs=""
}

function setup_ior_easy {
  io500_ior_easy_params="-t 2048k -b 20g -F" # 2M writes, 2 GB per proc, file per proc
}

function setup_mdt_easy {
  io500_mdtest_easy_params="-u -L" # unique dir per thread, files only at leaves
  io500_mdtest_easy_files_per_proc=200000
}

function setup_ior_hard {
  io500_ior_hard_writes_per_proc=7000
  io500_ior_hard_other_options="" #e.g., -E to keep precreated files using lfs setstripe, or -a MPIIO
}

function setup_mdt_hard {
  io500_mdtest_hard_files_per_proc=8000
}

function setup_find {
  #
  # setup the find command. This is an area where innovation is allowed.
  #    There are three default options provided. One is a serial find, one is python
  #    parallel version, one is C parallel version.  Current default is to use serial.
  #    But it is very slow. We recommend to either customize or use the C parallel version.
  #    For GPFS, we recommend to use the provided mmfind wrapper described below.
  #    Instructions below.
  #    If a custom approach is used, please provide enough info so others can reproduce.

  # the serial version that should run (SLOWLY) without modification
  #io500_find_mpi="False"
  #io500_find_cmd=$PWD/bin/sfind.sh
  #io500_find_cmd_args=""

  # a parallel version in C, the -s adds a stonewall
  #   for a real run, turn -s (stonewall) off or set it at 300 or more
  #   to prepare this (assuming you've run ./utilities/prepare.sh already):
  #   > cd build/pfind
  #   > ./prepare.sh
  #   > ./compile.sh
  #   > cp pfind ../../bin/
  #   If you use io500_find_mpi="True", then this will run with the same
  #   number of MPI nodes and ranks as the other phases.
  #   If you prefer another number, and fewer might be better here,
  #   Then you can set io500_find_mpi to be "False" and write a wrapper
  #   script for this which sets up MPI as you would like.  Then change
  #   io500_find_cmd to point to your wrapper script.
  io500_find_mpi="True"
  io500_find_cmd="$PWD/bin/pfind"
  io500_find_cmd_args="-r $io500_result_dir/pfind_results -s 100 -v -v -v"

  # for GPFS systems, you should probably use the provided mmfind wrapper
  # if you used ./utilities/prepare.sh, you'll find this wrapper in ./bin/mmfind.sh
  #io500_find_mpi="False"
  #io500_find_cmd="$PWD/bin/mmfind.sh"
  #io500_find_cmd_args=""
}

function setup_mdreal {
  io500_mdreal_params="-P=5000 -I=1000"
}

function run_benchmarks {
  # Important: source the io500_fixed.sh script.  Do not change it. If you discover
  # a need to change it, please email the mailing list to discuss
  source ./utilities/io500_fixed.sh 2>&1 | tee $io500_result_dir/io-500-summary.$timestamp.txt
}

# Add key/value pairs defining your system
# Feel free to add extra ones if you'd like
function extra_description {
  # top level info
  io500_info_system_name='xxx'      # e.g. Oakforest-PACS
  io500_info_institute_name='xxx'   # e.g. JCAHPC
  io500_info_storage_age_in_months='xxx' # not install date but age since last refresh
  io500_info_storage_install_date='xxx'  # MM/YY
  io500_info_filesystem='xxx'     # e.g. BeeGFS, DataWarp, GPFS, IME, Lustre
  io500_info_filesystem_version='xxx'
  io500_info_filesystem_vendor='xxx'
  # client side info
  io500_info_num_client_nodes='xxx'
  io500_info_procs_per_node='xxx'
  # server side info
  io500_info_num_metadata_server_nodes='xxx'
  io500_info_num_data_server_nodes='xxx'
  io500_info_num_data_storage_devices='xxx'  # if you have 5 data servers, and each has 5 drives, then this number is 25
  io500_info_num_metadata_storage_devices='xxx'  # if you have 2 metadata servers, and each has 5 drives, then this number is 10
  io500_info_data_storage_type='xxx' # HDD, SSD, persistent memory, etc, feel free to put specific models
  io500_info_metadata_storage_type='xxx' # HDD, SSD, persistent memory, etc, feel free to put specific models
  io500_info_storage_network='xxx' # infiniband, omnipath, ethernet, etc
  io500_info_storage_interface='xxx' # SAS, SATA, NVMe, etc
  # miscellaneous
  io500_info_whatever='WhateverElseYouThinkRelevant'
}

main
ior_easy_read
IOR-3.1.0: MPI Coordinated Test of Parallel I/O

ior WARNING: fsync() only available in POSIX/MMAP.  Using value of 0.
Began: Mon Jun 18 10:58:55 2018
Command line used: /home/users/kunkel/io-500-dev/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 2048k -b 20g -F -o /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35/ior_easy/ior_file_easy
Machine: Linux host162.jc.rl.ac.uk

Test 0 started: Mon Jun 18 10:58:55 2018
Summary:
	api                = MPIIO (version=3, subversion=1)
	test filename      = /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35/ior_easy/ior_file_easy
	access             = file-per-process
	ordering in a file = sequential offsets
	ordering inter file= constant task offsets = 1
	clients            = 64 (4 per node)
	repetitions        = 1
	xfersize           = 2 MiB
	blocksize          = 20 GiB
	aggregate filesize = 1280 GiB

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   total(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   --------   ----
read      969.61     20971520   2048.00    0.107804   1351.69    0.059434   1351.80    0   

Max Read:  969.61 MiB/sec (1016.71 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 aggsize API RefNum
read          969.61     969.61     969.61       0.00     484.81     484.81     484.81       0.00 1351.79573 0 64 4 1 1 1 1 0 0 1 21474836480 2097152 1374389534720 MPIIO 0

Finished: Mon Jun 18 11:21:27 2018
ior_easy_write
IOR-3.1.0: MPI Coordinated Test of Parallel I/O

ior WARNING: fsync() only available in POSIX/MMAP.  Using value of 0.
Began: Mon Jun 18 10:09:38 2018
Command line used: /home/users/kunkel/io-500-dev/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 2048k -b 20g -F -o /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35/ior_easy/ior_file_easy
Machine: Linux host162.jc.rl.ac.uk

Test 0 started: Mon Jun 18 10:09:38 2018
Summary:
	api                = MPIIO (version=3, subversion=1)
	test filename      = /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35/ior_easy/ior_file_easy
	access             = file-per-process
	ordering in a file = sequential offsets
	ordering inter file= constant task offsets = 1
	clients            = 64 (4 per node)
	repetitions        = 1
	xfersize           = 2 MiB
	blocksize          = 20 GiB
	aggregate filesize = 1280 GiB

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   total(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   --------   ----
write     3703       20971520   2048.00    0.187317   353.78     0.029692   353.98     0   

Max Write: 3702.80 MiB/sec (3882.67 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 aggsize API RefNum
write        3702.80    3702.80    3702.80       0.00    1851.40    1851.40    1851.40       0.00  353.98095 0 64 4 1 1 1 1 0 0 1 21474836480 2097152 1374389534720 MPIIO 0

Finished: Mon Jun 18 10:15:32 2018
ior_hard_read
IOR-3.1.0: MPI Coordinated Test of Parallel I/O

ior WARNING: fsync() only available in POSIX/MMAP.  Using value of 0.
Began: Mon Jun 18 11:22:28 2018
Command line used: /home/users/kunkel/io-500-dev/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 7000 -o /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35/ior_hard/IOR_file
Machine: Linux host162.jc.rl.ac.uk

Test 0 started: Mon Jun 18 11:22:28 2018
Summary:
	api                = MPIIO (version=3, subversion=1)
	test filename      = /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35/ior_hard/IOR_file
	access             = single-shared-file
	ordering in a file = sequential offsets
	ordering inter file= constant task offsets = 1
	clients            = 64 (4 per node)
	repetitions        = 1
	xfersize           = 47008 bytes
	blocksize          = 47008 bytes
	aggregate filesize = 19.61 GiB

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   total(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   --------   ----
read      51.28      45.91      45.91      0.243584   391.37     0.019956   391.63     0   

Max Read:  51.28 MiB/sec (53.77 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 aggsize API RefNum
read           51.28      51.28      51.28       0.00    1143.93    1143.93    1143.93       0.00  391.63360 0 64 4 1 0 1 1 0 0 7000 47008 47008 21059584000 MPIIO 0

Finished: Mon Jun 18 11:29:00 2018
ior_hard_write
IOR-3.1.0: MPI Coordinated Test of Parallel I/O

ior WARNING: fsync() only available in POSIX/MMAP.  Using value of 0.
Began: Mon Jun 18 10:20:35 2018
Command line used: /home/users/kunkel/io-500-dev/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 7000 -o /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35/ior_hard/IOR_file
Machine: Linux host162.jc.rl.ac.uk

Test 0 started: Mon Jun 18 10:20:35 2018
Summary:
	api                = MPIIO (version=3, subversion=1)
	test filename      = /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35/ior_hard/IOR_file
	access             = single-shared-file
	ordering in a file = sequential offsets
	ordering inter file= constant task offsets = 1
	clients            = 64 (4 per node)
	repetitions        = 1
	xfersize           = 47008 bytes
	blocksize          = 47008 bytes
	aggregate filesize = 19.61 GiB

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   total(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   --------   ----
write     11.11      45.91      45.91      0.174704   1807.26    0.476723   1807.60    0   

Max Write: 11.11 MiB/sec (11.65 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 aggsize API RefNum
write          11.11      11.11      11.11       0.00     247.84     247.84     247.84       0.00 1807.59845 0 64 4 1 0 1 1 0 0 7000 47008 47008 21059584000 MPIIO 0

Finished: Mon Jun 18 10:50:43 2018
mdtest_easy_delete
-- started at 06/18/2018 11:29:06 --

mdtest-1.9.3 was launched with 64 total task(s) on 16 node(s)
Command line used: /home/users/kunkel/io-500-dev/bin/mdtest -r -F -d /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35/mdt_easy -n 200000 -u -L
Path: /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35
FS: 200.0 TiB   Used FS: 4.1%   Inodes: 409600.0 Mi   Used Inodes: 4.1%

64 tasks, 12800000 files

SUMMARY: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :          0.000          0.000          0.000          0.000
   File stat         :          0.000          0.000          0.000          0.000
   File read         :          0.000          0.000          0.000          0.000
   File removal      :      52745.242      52745.242      52745.242          0.000
   Tree creation     :          0.000          0.000          0.000          0.000
   Tree removal      :          0.550          0.550          0.550          0.000

-- finished at 06/18/2018 11:33:11 --
mdtest_easy_stat
-- started at 06/18/2018 11:21:29 --

mdtest-1.9.3 was launched with 64 total task(s) on 16 node(s)
Command line used: /home/users/kunkel/io-500-dev/bin/mdtest -T -F -d /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35/mdt_easy -n 200000 -u -L
Path: /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35
FS: 200.0 TiB   Used FS: 4.1%   Inodes: 409600.0 Mi   Used Inodes: 4.1%

64 tasks, 12800000 files

SUMMARY: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :          0.000          0.000          0.000          0.000
   File stat         :     224698.117     224698.117     224698.117          0.000
   File read         :          0.000          0.000          0.000          0.000
   File removal      :          0.000          0.000          0.000          0.000
   Tree creation     :          0.000          0.000          0.000          0.000
   Tree removal      :          0.000          0.000          0.000          0.000

-- finished at 06/18/2018 11:22:26 --
mdtest_easy_write
-- started at 06/18/2018 10:15:36 --

mdtest-1.9.3 was launched with 64 total task(s) on 16 node(s)
Command line used: /home/users/kunkel/io-500-dev/bin/mdtest -C -F -d /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35/mdt_easy -n 200000 -u -L
Path: /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35
FS: 200.0 TiB   Used FS: 4.6%   Inodes: 409600.0 Mi   Used Inodes: 4.6%

64 tasks, 12800000 files

SUMMARY: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :      43244.347      43244.347      43244.347          0.000
   File stat         :          0.000          0.000          0.000          0.000
   File read         :          0.000          0.000          0.000          0.000
   File removal      :          0.000          0.000          0.000          0.000
   Tree creation     :         19.665         19.665         19.665          0.000
   Tree removal      :          0.000          0.000          0.000          0.000

-- finished at 06/18/2018 10:20:32 --
mdtest_hard_delete
-- started at 06/18/2018 11:33:17 --

mdtest-1.9.3 was launched with 64 total task(s) on 16 node(s)
Command line used: /home/users/kunkel/io-500-dev/bin/mdtest -r -t -F -w 3901 -e 3901 -d /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35/mdt_hard -n 8000
Path: /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35
FS: 200.0 TiB   Used FS: 4.1%   Inodes: 409600.0 Mi   Used Inodes: 4.1%

64 tasks, 512000 files

SUMMARY: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :          0.000          0.000          0.000          0.000
   File stat         :          0.000          0.000          0.000          0.000
   File read         :          0.000          0.000          0.000          0.000
   File removal      :       1145.534       1145.534       1145.534          0.000
   Tree creation     :          0.000          0.000          0.000          0.000
   Tree removal      :          7.773          7.773          7.773          0.000

-- finished at 06/18/2018 11:40:44 --
mdtest_hard_read
-- started at 06/18/2018 11:33:12 --

mdtest-1.9.3 was launched with 64 total task(s) on 16 node(s)
Command line used: /home/users/kunkel/io-500-dev/bin/mdtest -E -t -F -w 3901 -e 3901 -d /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35/mdt_hard -n 8000
Path: /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35
FS: 200.0 TiB   Used FS: 4.1%   Inodes: 409600.0 Mi   Used Inodes: 4.1%

64 tasks, 512000 files

SUMMARY: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :          0.000          0.000          0.000          0.000
   File stat         :          0.000          0.000          0.000          0.000
   File read         :     161514.488     161514.488     161514.488          0.000
   File removal      :          0.000          0.000          0.000          0.000
   Tree creation     :          0.000          0.000          0.000          0.000
   Tree removal      :          0.000          0.000          0.000          0.000

-- finished at 06/18/2018 11:33:15 --
mdtest_hard_stat
-- started at 06/18/2018 11:29:02 --

mdtest-1.9.3 was launched with 64 total task(s) on 16 node(s)
Command line used: /home/users/kunkel/io-500-dev/bin/mdtest -T -t -F -w 3901 -e 3901 -d /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35/mdt_hard -n 8000
Path: /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35
FS: 200.0 TiB   Used FS: 4.1%   Inodes: 409600.0 Mi   Used Inodes: 4.1%

64 tasks, 512000 files

SUMMARY: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :          0.000          0.000          0.000          0.000
   File stat         :     177376.769     177376.769     177376.769          0.000
   File read         :          0.000          0.000          0.000          0.000
   File removal      :          0.000          0.000          0.000          0.000
   Tree creation     :          0.000          0.000          0.000          0.000
   Tree removal      :          0.000          0.000          0.000          0.000

-- finished at 06/18/2018 11:29:05 --
mdtest_hard_write
-- started at 06/18/2018 10:50:45 --

mdtest-1.9.3 was launched with 64 total task(s) on 16 node(s)
Command line used: /home/users/kunkel/io-500-dev/bin/mdtest -C -t -F -w 3901 -e 3901 -d /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35/mdt_hard -n 8000
Path: /home/users/kunkel/io-500-dev/datafiles/io500.2018.06.18-10.09.35
FS: 200.0 TiB   Used FS: 4.1%   Inodes: 409600.0 Mi   Used Inodes: 4.1%

64 tasks, 512000 files

SUMMARY: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :       1345.113       1345.113       1345.113          0.000
   File stat         :          0.000          0.000          0.000          0.000
   File read         :          0.000          0.000          0.000          0.000
   File removal      :          0.000          0.000          0.000          0.000
   Tree creation     :        101.751        101.751        101.751          0.000
   Tree removal      :          0.000          0.000          0.000          0.000

-- finished at 06/18/2018 10:57:06 --
result_summary
[RESULT] BW   phase 1            ior_easy_write                3.616 GB/s : time 353.98 seconds
[RESULT] IOPS phase 1         mdtest_easy_write               43.244 kiops : time 299.70 seconds
[RESULT] BW   phase 2            ior_hard_write                0.011 GB/s : time 1807.60 seconds
[RESULT] IOPS phase 2         mdtest_hard_write                1.345 kiops : time 382.73 seconds
[RESULT] IOPS phase 3                      find                0.680 kiops : time 107.19 seconds
[RESULT] BW   phase 3             ior_easy_read                0.947 GB/s : time 1351.80 seconds
[RESULT] IOPS phase 4          mdtest_easy_stat              224.698 kiops : time  59.07 seconds
[RESULT] BW   phase 4             ior_hard_read                0.050 GB/s : time 391.63 seconds
[RESULT] IOPS phase 5          mdtest_hard_stat              177.377 kiops : time   4.83 seconds
[RESULT] IOPS phase 6        mdtest_easy_delete               52.745 kiops : time 245.79 seconds
[RESULT] IOPS phase 7          mdtest_hard_read              161.514 kiops : time   4.67 seconds
[RESULT] IOPS phase 8        mdtest_hard_delete                1.146 kiops : time 448.84 seconds
[SCORE] Bandwidth 0.207684 GB/s : IOPS 18.7666 kiops : TOTAL 1.97421