HAL

Institution CNES
Client Procs Per Node
Client Operating System CentOS
Client Operating System Version 7.6.1810
Client Kernel Version 3.10.0-957.12.2.el7.x86_64

DATA SERVER

Storage Type SSD
Volatile Memory 192GB
Storage Interface SAS
Network IB EDR
Software Version 4.2.3-18
OS Version 7.6.1810

INFORMATION

Client Nodes 96
Client Total Procs 96
Metadata Nodes 2
Metadata Storage Devices 12
Data Nodes 4
Data Storage Devices 300

METADATA

Easy Write 144.07 kIOP/s
Easy Stat 277.73 kIOP/s
Easy Delete 111.90 kIOP/s
Hard Write 18.27 kIOP/s
Hard Read 108.14 kIOP/s
Hard Stat 234.03 kIOP/s
Hard Delete 28.98 kIOP/s

Submitted Files

io500
#!/bin/bash
#
# 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 io501_fixed.sh which gets sourced at the end of this.
# Please also edit 'extra_description' function.

source /opt/cluster/tools/openmpi/env-3.1.4.sh
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.
io500_stonewall_timer=300 # Stonewalling timer, stop with wearout after 300s with default test, set to 0, if you never want to abort...

# 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=/work/ADM/hpc/io500/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="mpirun"
  io500_mpiargs="-np 96 -hostfile ./machinefile -npernode 1 --allow-run-as-root --mca btl vader,self,openib"
}

function setup_ior_easy {
  # io500_ior_easy_size is the amount of data written per rank in MiB units,
  # but it can be any number as long as it is somehow used to scale the IOR
  # runtime as part of io500_ior_easy_params
  io500_ior_easy_size=300
  # 2M writes, 2 GB per proc, file per proc
  io500_ior_easy_params="-t 1024k -b ${io500_ior_easy_size}g -F"
}

function setup_mdt_easy {
  io500_mdtest_easy_params="-u -L" # unique dir per thread, files only at leaves
  io500_mdtest_easy_files_per_proc=800000
}

function setup_ior_hard {
  io500_ior_hard_writes_per_proc=8000
  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=60000
  io500_mdtest_hard_other_options=""
}

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"
  # uses a 300s stonewalling, run pfind for at most 300 seconds.
  io500_find_cmd_args="-s 300 -r $io500_result_dir/pfind_results"

  # 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='HPC5G'      # e.g. Oakforest-PACS
  io500_info_institute_name='CNES'   # e.g. JCAHPC
  io500_info_storage_age_in_months='1' # not install date but age since last refresh
  io500_info_storage_install_date='03/16'  # MM/YY
  io500_info_filesystem='Spectrum Scale'     # e.g. BeeGFS, DataWarp, GPFS, IME, Lustre
  io500_info_filesystem_version='4.2.3-18'
  io500_info_filesystem_vendor='IBM'
  # client side info
  io500_info_num_client_nodes='96'
  io500_info_procs_per_node='1'
  # server side info
  io500_info_num_metadata_server_nodes='2'
  io500_info_num_data_server_nodes='8'
  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='16'  # if you have 2 metadata servers, and each has 5 drives, then this number is 10
  io500_info_data_storage_type='SSD' # HDD, SSD, persistent memory, etc, feel free to put specific models
  io500_info_metadata_storage_type='NVME' # HDD, SSD, persistent memory, etc, feel free to put specific models
  io500_info_storage_network='infiniband' # infiniband, omnipath, ethernet, etc
  io500_info_storage_interface='SAS, NVMe' # SAS, SATA, NVMe, etc
  # miscellaneous
  io500_info_whatever='WhateverElseYouThinkRelevant'
}

main
ior_easy_read
IOR-3.2.1: MPI Coordinated Test of Parallel I/O
Began               : Tue Nov  5 21:55:28 2019
Command line        : /opt/cluster/benchs/io-500-dev-1.1-testBurst/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 1024k -b 300g -F -o /work/ADM/hpc/io500/io500.2019.11.05-21.32.43/ior_easy/ior_file_easy -O stoneWallingStatusFile=/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/ior_easy/stonewall
Machine             : Linux node301.sis.cnes.fr
TestID              : 0
StartTime           : Tue Nov  5 21:55:28 2019
Path                : /work/ADM/hpc/io500/io500.2019.11.05-21.32.43/ior_easy
FS                  : 6350.2 TiB   Used FS: 66.0%   Inodes: 1797.4 Mi   Used Inodes: 48.2%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /work/ADM/hpc/io500/io500.2019.11.05-21.32.43/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               : 96
clients per node    : 1
repetitions         : 1
xfersize            : 1 MiB
blocksize           : 300 GiB
aggregate filesize  : 28.12 TiB

Results: 

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   total(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   --------   ----
WARNING: Expected aggregate file size       = 30923764531200.
WARNING: Stat() of aggregate file size      = 22513144823808.
WARNING: Using actual aggregate bytes moved = 22513144823808.
read      74066      314572800  1024.00    0.051877   289.86     0.031022   289.88     0   
Max Read:  74065.51 MiB/sec (77663.32 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        74065.51   74065.51   74065.51       0.00   74065.51   74065.51   74065.51       0.00  289.88131     0     96   1    1   1     1        1         0    0      1 322122547200  1048576 21470208.0 POSIX      0
Finished            : Tue Nov  5 22:00:18 2019
ior_easy_write
IOR-3.2.1: MPI Coordinated Test of Parallel I/O
Began               : Tue Nov  5 21:32:45 2019
Command line        : /opt/cluster/benchs/io-500-dev-1.1-testBurst/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 1024k -b 300g -F -o /work/ADM/hpc/io500/io500.2019.11.05-21.32.43/ior_easy/ior_file_easy -O stoneWallingStatusFile=/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300
Machine             : Linux node301.sis.cnes.fr
TestID              : 0
StartTime           : Tue Nov  5 21:32:45 2019
Path                : /work/ADM/hpc/io500/io500.2019.11.05-21.32.43/ior_easy
FS                  : 6350.2 TiB   Used FS: 65.7%   Inodes: 1797.4 Mi   Used Inodes: 45.4%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /work/ADM/hpc/io500/io500.2019.11.05-21.32.43/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               : 96
clients per node    : 1
repetitions         : 1
xfersize            : 1 MiB
blocksize           : 300 GiB
aggregate filesize  : 28.12 TiB
stonewallingTime    : 300
stoneWallingWearOut : 1

Results: 

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   total(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   --------   ----
stonewalling pairs accessed min: 189847 max: 223648 -- min data: 185.4 GiB mean data: 209.2 GiB time: 300.0s
WARNING: Expected aggregate file size       = 30923764531200.
WARNING: Stat() of aggregate file size      = 22513144823808.
WARNING: Using actual aggregate bytes moved = 22513144823808.
WARNING: maybe caused by deadlineForStonewalling
write     64147      314572800  1024.00    0.347008   334.36     0.031360   334.70     0   
Max Write: 64146.84 MiB/sec (67262.84 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
write       64146.84   64146.84   64146.84       0.00   64146.84   64146.84   64146.84       0.00  334.70405     0     96   1    1   1     1        1         0    0      1 322122547200  1048576 21470208.0 POSIX      0
Finished            : Tue Nov  5 21:38:19 2019
ior_hard_read
IOR-3.2.1: MPI Coordinated Test of Parallel I/O
Began               : Tue Nov  5 22:03:13 2019
Command line        : /opt/cluster/benchs/io-500-dev-1.1-testBurst/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 8000 -o /work/ADM/hpc/io500/io500.2019.11.05-21.32.43/ior_hard/IOR_file -O stoneWallingStatusFile=/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/ior_hard/stonewall
Machine             : Linux node301.sis.cnes.fr
TestID              : 0
StartTime           : Tue Nov  5 22:03:13 2019
Path                : /work/ADM/hpc/io500/io500.2019.11.05-21.32.43/ior_hard
FS                  : 6350.2 TiB   Used FS: 66.0%   Inodes: 1797.4 Mi   Used Inodes: 48.2%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /work/ADM/hpc/io500/io500.2019.11.05-21.32.43/ior_hard/IOR_file
access              : single-shared-file
type                : independent
segments            : 8000
ordering in a file  : sequential
ordering inter file : constant task offset
task offset         : 1
tasks               : 96
clients per node    : 1
repetitions         : 1
xfersize            : 47008 bytes
blocksize           : 47008 bytes
aggregate filesize  : 33.62 GiB

Results: 

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   total(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   --------   ----
read      21362      45.91      45.91      0.031968   1.61       0.030891   1.61       0   
Max Read:  21362.19 MiB/sec (22399.88 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        21362.19   21362.19   21362.19       0.00  476512.11  476512.11  476512.11       0.00    1.61171     0     96   1    1   0     1        1         0    0   8000    47008    47008   34429.7 POSIX      0
Finished            : Tue Nov  5 22:03:15 2019
ior_hard_write
IOR-3.2.1: MPI Coordinated Test of Parallel I/O
Began               : Tue Nov  5 21:43:53 2019
Command line        : /opt/cluster/benchs/io-500-dev-1.1-testBurst/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 8000 -o /work/ADM/hpc/io500/io500.2019.11.05-21.32.43/ior_hard/IOR_file -O stoneWallingStatusFile=/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300
Machine             : Linux node301.sis.cnes.fr
TestID              : 0
StartTime           : Tue Nov  5 21:43:53 2019
Path                : /work/ADM/hpc/io500/io500.2019.11.05-21.32.43/ior_hard
FS                  : 6350.2 TiB   Used FS: 66.0%   Inodes: 1797.4 Mi   Used Inodes: 47.4%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /work/ADM/hpc/io500/io500.2019.11.05-21.32.43/ior_hard/IOR_file
access              : single-shared-file
type                : independent
segments            : 8000
ordering in a file  : sequential
ordering inter file : constant task offset
task offset         : 1
tasks               : 96
clients per node    : 1
repetitions         : 1
xfersize            : 47008 bytes
blocksize           : 47008 bytes
aggregate filesize  : 33.62 GiB
stonewallingTime    : 300
stoneWallingWearOut : 1

Results: 

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   total(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   --------   ----
stonewalling pairs accessed min: 5226 max: 8000 -- min data: 0.2 GiB mean data: 0.3 GiB time: 300.3s
write     96.29      45.91      45.91      0.036585   357.55     0.029594   357.58     0   
Max Write: 96.29 MiB/sec (100.96 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
write          96.29      96.29      96.29       0.00    2147.77    2147.77    2147.77       0.00  357.58089     0     96   1    1   0     1        1         0    0   8000    47008    47008   34429.7 POSIX      0
Finished            : Tue Nov  5 21:49:51 2019
mdtest_easy_delete
-- started at 11/05/2019 22:03:43 --

mdtest-1.9.3 was launched with 96 total task(s) on 96 node(s)
Command line used: /opt/cluster/benchs/io-500-dev-1.1-testBurst/bin/mdtest "-r" "-F" "-d" "/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/mdt_easy" "-n" "800000" "-u" "-L" "-x" "/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/mdt_easy-stonewall"
Path: /work/ADM/hpc/io500/io500.2019.11.05-21.32.43
FS: 6350.2 TiB   Used FS: 66.0%   Inodes: 1797.4 Mi   Used Inodes: 48.2%

96 tasks, 76800000 files

SUMMARY rate: (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      :     111901.362     111901.362     111901.362          0.000
   Tree creation     :          0.000          0.000          0.000          0.000
   Tree removal      :          4.393          4.393          4.393          0.000

-- finished at 11/05/2019 22:10:50 --
mdtest_easy_stat
-- started at 11/05/2019 22:00:20 --

mdtest-1.9.3 was launched with 96 total task(s) on 96 node(s)
Command line used: /opt/cluster/benchs/io-500-dev-1.1-testBurst/bin/mdtest "-T" "-F" "-d" "/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/mdt_easy" "-n" "800000" "-u" "-L" "-x" "/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/mdt_easy-stonewall"
Path: /work/ADM/hpc/io500/io500.2019.11.05-21.32.43
FS: 6350.2 TiB   Used FS: 66.0%   Inodes: 1797.4 Mi   Used Inodes: 48.2%

96 tasks, 76800000 files

SUMMARY rate: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :          0.000          0.000          0.000          0.000
   File stat         :     277727.345     277727.345     277727.345          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 11/05/2019 22:03:12 --
mdtest_easy_write
-- started at 11/05/2019 21:38:21 --

mdtest-1.9.3 was launched with 96 total task(s) on 96 node(s)
Command line used: /opt/cluster/benchs/io-500-dev-1.1-testBurst/bin/mdtest "-C" "-F" "-d" "/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/mdt_easy" "-n" "800000" "-u" "-L" "-x" "/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/mdt_easy-stonewall" "-W" "300"
Path: /work/ADM/hpc/io500/io500.2019.11.05-21.32.43
FS: 6350.2 TiB   Used FS: 66.0%   Inodes: 1797.4 Mi   Used Inodes: 45.4%

96 tasks, 76800000 files
Continue stonewall hit min: 442553 max: 496746 avg: 474563.5 

SUMMARY rate: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :     144070.033     144070.033     144070.033          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     :          4.205          4.205          4.205          0.000
   Tree removal      :          0.000          0.000          0.000          0.000

-- finished at 11/05/2019 21:43:52 --
mdtest_hard_delete
-- started at 11/05/2019 22:11:45 --

mdtest-1.9.3 was launched with 96 total task(s) on 96 node(s)
Command line used: /opt/cluster/benchs/io-500-dev-1.1-testBurst/bin/mdtest "-r" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/mdt_hard" "-n" "60000" "-x" "/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/mdt_hard-stonewall"
Path: /work/ADM/hpc/io500/io500.2019.11.05-21.32.43
FS: 6350.2 TiB   Used FS: 66.0%   Inodes: 1797.4 Mi   Used Inodes: 45.7%

96 tasks, 5760000 files

SUMMARY rate: (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      :      28982.321      28982.321      28982.321          0.000
   Tree creation     :          0.000          0.000          0.000          0.000
   Tree removal      :          0.029          0.029          0.029          0.000

-- finished at 11/05/2019 22:15:39 --
mdtest_hard_read
-- started at 11/05/2019 22:10:51 --

mdtest-1.9.3 was launched with 96 total task(s) on 96 node(s)
Command line used: /opt/cluster/benchs/io-500-dev-1.1-testBurst/bin/mdtest "-E" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/mdt_hard" "-n" "60000" "-x" "/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/mdt_hard-stonewall"
Path: /work/ADM/hpc/io500/io500.2019.11.05-21.32.43
FS: 6350.2 TiB   Used FS: 66.0%   Inodes: 1797.4 Mi   Used Inodes: 46.1%

96 tasks, 5760000 files

SUMMARY rate: (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         :     108136.489     108136.489     108136.489          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 11/05/2019 22:11:44 --
mdtest_hard_stat
-- started at 11/05/2019 22:03:18 --

mdtest-1.9.3 was launched with 96 total task(s) on 96 node(s)
Command line used: /opt/cluster/benchs/io-500-dev-1.1-testBurst/bin/mdtest "-T" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/mdt_hard" "-n" "60000" "-x" "/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/mdt_hard-stonewall"
Path: /work/ADM/hpc/io500/io500.2019.11.05-21.32.43
FS: 6350.2 TiB   Used FS: 66.0%   Inodes: 1797.4 Mi   Used Inodes: 48.2%

96 tasks, 5760000 files

SUMMARY rate: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :          0.000          0.000          0.000          0.000
   File stat         :     234027.127     234027.127     234027.127          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 11/05/2019 22:03:42 --
mdtest_hard_write
-- started at 11/05/2019 21:49:52 --

mdtest-1.9.3 was launched with 96 total task(s) on 96 node(s)
Command line used: /opt/cluster/benchs/io-500-dev-1.1-testBurst/bin/mdtest "-C" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/mdt_hard" "-n" "60000" "-x" "/work/ADM/hpc/io500/io500.2019.11.05-21.32.43/mdt_hard-stonewall" "-W" "300"
Path: /work/ADM/hpc/io500/io500.2019.11.05-21.32.43
FS: 6350.2 TiB   Used FS: 66.0%   Inodes: 1797.4 Mi   Used Inodes: 47.9%

96 tasks, 5760000 files
Continue stonewall hit min: 37098 max: 60000 avg: 59761.4 

SUMMARY rate: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :      18265.692      18265.692      18265.692          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     :       4236.391       4236.391       4236.391          0.000
   Tree removal      :          0.000          0.000          0.000          0.000

-- finished at 11/05/2019 21:55:07 --
result_summary
[RESULT] BW   phase 1            ior_easy_write               62.644 GB/s : time 334.70 seconds
[RESULT] IOPS phase 1         mdtest_easy_write              144.070 kiops : time 332.41 seconds
[RESULT] BW   phase 2            ior_hard_write                0.094 GB/s : time 357.58 seconds
[RESULT] IOPS phase 2         mdtest_hard_write               18.266 kiops : time 316.51 seconds
[RESULT] IOPS phase 3                      find             2786.440 kiops : time  19.18 seconds
[RESULT] BW   phase 3             ior_easy_read               72.330 GB/s : time 289.88 seconds
[RESULT] IOPS phase 4          mdtest_easy_stat              277.727 kiops : time 172.86 seconds
[RESULT] BW   phase 4             ior_hard_read               20.861 GB/s : time   1.61 seconds
[RESULT] IOPS phase 5          mdtest_hard_stat              234.027 kiops : time  25.63 seconds
[RESULT] IOPS phase 6        mdtest_easy_delete              111.901 kiops : time 427.42 seconds
[RESULT] IOPS phase 7          mdtest_hard_read              108.136 kiops : time  54.43 seconds
[RESULT] IOPS phase 8        mdtest_hard_delete               28.982 kiops : time 234.72 seconds
[SCORE] Bandwidth 9.70967 GB/s : IOPS 142.195 kiops : TOTAL 37.1573