Palmetto

Institution Clemson University
Client Procs Per Node
Client Operating System Oracle Linux
Client Operating System Version 7.5
Client Kernel Version 3.10.0-862.9.1.el7.x86_64

DATA SERVER

Storage Type HDD
Volatile Memory 256GB
Storage Interface SATA
Network InfiniBand FDR
Software Version 7.1
OS Version 7.5

INFORMATION

Client Nodes 10
Client Total Procs 10
Metadata Nodes 6
Metadata Storage Devices 2
Data Nodes 6
Data Storage Devices 10

METADATA

Easy Write 14.11 kIOP/s
Easy Stat 76.55 kIOP/s
Easy Delete 13.01 kIOP/s
Hard Write 4.91 kIOP/s
Hard Read 11.20 kIOP/s
Hard Stat 94.83 kIOP/s
Hard Delete 6.71 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 io500_fixed.sh which gets sourced at the end of this.
# Please also edit 'extra_description' function.
#set -x

if [ "$1" == "" ]
then
	SCALE=1
else
	SCALE=$1
fi


NP=$(( $SCALE * 10 ))

echo "$SCALE processes per node for $NP processes."

set -euo pipefail  # better error handling

export OFS_MOUNT=/scratch4/jburto2

# 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="True"  # 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=$OFS_MOUNT/io500/datafiles/io500.$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
  mkdir -p ${io500_workdir}/ior_easy ${io500_workdir}/ior_hard 
  mkdir -p ${io500_workdir}/mdt_easy ${io500_workdir}/mdt_hard 
# for ior_easy, large chunks, as few targets as will allow the files to be evenly spread. 
  beegfs-ctl --setpattern --numtargets=3 --chunksize=4m --mount=/scratch4 ${io500_workdir}/ior_easy
# stripe across all OSTs for ior_hard, 64k chunksize
# best pattern is minimal chunksize to fit one I/O in, regardless of RAID stripe.
  beegfs-ctl --setpattern --numtargets=6 --chunksize=64k --mount=/scratch4 ${io500_workdir}/ior_hard 
# turn off striping and use small chunks for mdtest
  beegfs-ctl --setpattern --numtargets=1 --chunksize=64k --mount=/scratch4 ${io500_workdir}/mdt_easy 
  beegfs-ctl --setpattern --numtargets=1 --chunksize=64k --mount=/scratch4 ${io500_workdir}/mdt_hard 
}

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=$PWD/bin/md-real-io
  io500_mpi_prefix="/usr/lib64/openmpi"
  #io500_mpi_prefix="/home/jburto2/openmpi/1.10.7"
  io500_mpirun="$io500_mpi_prefix/bin/mpirun"

  # Run OpenMPI over ethernet to keep the IB network clear for data. Map by node to balance processes.
  # The I/O 500 benchmarks are not heavy on interprocess communication.
  io500_mpiargs="-np $NP --mca btl_tcp_if_exclude ib0 --mca btl ^openib --map-by node --machinefile /home/jburto2/tennodelistmpi --prefix $io500_mpi_prefix"
}

function setup_ior_easy {
# 2M writes, 144 GB per proc, file per proc. 
  io500_ior_easy_size=$((144 * 1024 / $SCALE))
  io500_ior_easy_params="-t 4m -b ${io500_ior_easy_size}m -F -a POSIX"
   
}

function setup_mdt_easy {
# one level, 11 directories, unique dir per thread, files only at leaves.
# BeeGFS doesn't have distributed directories, so more directories = better distribution. 
#  io500_mdtest_easy_params="-z 1 -b 6 -u -L" 
  io500_mdtest_easy_params="-u -L" 
  io500_mdtest_easy_files_per_proc=1000000
}

function setup_ior_hard {
  if [ "$SCALE" == "1" ] 
  then
	# One process per node is significantly faster because of buffering.
  	io500_ior_hard_writes_per_proc=2200000
  else	
  	io500_ior_hard_writes_per_proc=$(( 2200000 / $SCALE ))
  fi

  io500_ior_hard_other_options=" -a POSIX"

}

function setup_mdt_hard {
# Multiple directories might improve mdt_hard slightly, but this test is storage bound, not md bound.
  io500_mdtest_hard_files_per_proc="$(( 150000 / $SCALE ))"
  io500_mdtest_files_per_proc=$(( 150000 / $SCALE )) 
  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"
  io500_find_cmd_args="-s 10000 -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 ./bin/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='Palmetto scratch4'      # e.g. Oakforest-PACS
  io500_info_institute_name='Clemson University'   # e.g. JCAHPC
  io500_info_storage_age_in_months='0' # not install date but age since last refresh
  io500_info_storage_install_date='01/15'  # MM/YY
  io500_info_filesysem='BeeGFS'     # e.g. BeeGFS, DataWarp, GPFS, IME, Lustre
  io500_info_filesystem_version='7.1'
  # client side info
  io500_info_num_client_nodes="$(( ${SCALE} * 10 ))"
  io500_info_procs_per_node="1"
  # server side info
  io500_info_num_metadata_server_nodes='6'
  io500_info_num_data_server_nodes='6'
  io500_info_num_data_storage_devices='60'  # if you have 5 data servers, and each has 5 drives, then this number is 25
  io500_info_num_metadata_storage_devices='12'  # if you have 2 metadata servers, and each has 5 drives, then this number is 10
  io500_info_data_storage_type='HDD' # HDD, SSD, persistent memory, etc, feel free to put specific models
  io500_info_metadata_storage_type='SSD' # HDD, SSD, persistent memory, etc, feel free to put specific models
  io500_info_storage_network='infiniband' # infiniband, omnipath, ethernet, etc
  io500_info_storage_interface='SATA' # SAS, SATA, NVMe, etc
  # miscellaneous
  io500_info_whatever='infiniband'
}

main
ior_easy_read
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began               : Wed Oct 31 22:49:15 2018
Command line        : /home/jburto2/io-500-dev/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 4m -b 147456m -F -a POSIX -o /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_easy/ior_file_easy -O stoneWallingStatusFile=/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_easy/stonewall
Machine             : Linux ofstest011.ofsdev.clemson.edu
TestID              : 0
StartTime           : Wed Oct 31 22:49:15 2018
Path                : /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_easy
FS                  : 174.6 TiB   Used FS: 4.9%   Inodes: 0.0 Mi   Used Inodes: -nan%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/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               : 10
clients per node    : 1
repetitions         : 1
xfersize            : 4 MiB
blocksize           : 144 GiB
aggregate filesize  : 1.41 TiB

Results: 

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   total(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   --------   ----
read      4363       150994944  4096       0.001876   337.95     0.153138   337.96     0   
Max Read:  4363.15 MiB/sec (4575.09 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         4363.15    4363.15    4363.15       0.00    1090.79    1090.79    1090.79       0.00  337.95787     0     10   1    1   1     1        1         0    0      1 154618822656  4194304 1474560.0 POSIX      0
Finished            : Wed Oct 31 22:54:53 2018
ior_easy_write
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began               : Wed Oct 31 22:24:11 2018
Command line        : /home/jburto2/io-500-dev/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 4m -b 147456m -F -a POSIX -o /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_easy/ior_file_easy -O stoneWallingStatusFile=/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300
Machine             : Linux ofstest011.ofsdev.clemson.edu
TestID              : 0
StartTime           : Wed Oct 31 22:24:11 2018
Path                : /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_easy
FS                  : 174.6 TiB   Used FS: 3.6%   Inodes: 0.0 Mi   Used Inodes: -nan%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/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               : 10
clients per node    : 1
repetitions         : 1
xfersize            : 4 MiB
blocksize           : 144 GiB
aggregate filesize  : 1.41 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: 36864 max: 36864 -- min data: 144.0 GiB mean data: 144.0 GiB time: 266.3s
write     3738       150994944  4096       0.001362   394.41     0.044027   394.45     0   
Max Write: 3738.22 MiB/sec (3919.81 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        3738.22    3738.22    3738.22       0.00     934.56     934.56     934.56       0.00  394.45459     0     10   1    1   1     1        1         0    0      1 154618822656  4194304 1474560.0 POSIX      0
Finished            : Wed Oct 31 22:30:46 2018
ior_hard_read
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began               : Wed Oct 31 22:56:15 2018
Command line        : /home/jburto2/io-500-dev/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 2200000 -a POSIX -o /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_hard/IOR_file -O stoneWallingStatusFile=/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_hard/stonewall
Machine             : Linux ofstest011.ofsdev.clemson.edu
TestID              : 0
StartTime           : Wed Oct 31 22:56:15 2018
Path                : /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_hard
FS                  : 174.6 TiB   Used FS: 4.9%   Inodes: 0.0 Mi   Used Inodes: -nan%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_hard/IOR_file
access              : single-shared-file
type                : independent
segments            : 2200000
ordering in a file  : sequential
ordering inter file : constant task offset
task offset         : 1
tasks               : 10
clients per node    : 1
repetitions         : 1
xfersize            : 47008 bytes
blocksize           : 47008 bytes
aggregate filesize  : 963.15 GiB

Results: 

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   total(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   --------   ----
read      597.82     45.91      45.91      0.003037   1649.77    0.186149   1649.77    0   
Max Read:  597.82 MiB/sec (626.86 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          597.82     597.82     597.82       0.00   13335.18   13335.18   13335.18       0.00 1649.77150     0     10   1    1   0     1        1         0    0 2200000    47008    47008  986267.1 POSIX      0
Finished            : Wed Oct 31 23:23:44 2018
ior_hard_write
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began               : Wed Oct 31 22:37:59 2018
Command line        : /home/jburto2/io-500-dev/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 2200000 -a POSIX -o /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_hard/IOR_file -O stoneWallingStatusFile=/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300
Machine             : Linux ofstest011.ofsdev.clemson.edu
TestID              : 0
StartTime           : Wed Oct 31 22:37:59 2018
Path                : /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_hard
FS                  : 174.6 TiB   Used FS: 4.4%   Inodes: 0.0 Mi   Used Inodes: -nan%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_hard/IOR_file
access              : single-shared-file
type                : independent
segments            : 2200000
ordering in a file  : sequential
ordering inter file : constant task offset
task offset         : 1
tasks               : 10
clients per node    : 1
repetitions         : 1
xfersize            : 47008 bytes
blocksize           : 47008 bytes
aggregate filesize  : 963.15 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: 2200000 max: 2200000 -- min data: 96.3 GiB mean data: 96.3 GiB time: 292.3s
write     3239.48    45.91      45.91      0.002384   304.45     0.105365   304.45     0   
Max Write: 3239.48 MiB/sec (3396.84 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        3239.48    3239.48    3239.48       0.00   72260.93   72260.93   72260.93       0.00  304.45223     0     10   1    1   0     1        1         0    0 2200000    47008    47008  986267.1 POSIX      0
Finished            : Wed Oct 31 22:43:03 2018
mdtest_easy_delete
-- started at 10/31/2018 23:24:02 --

mdtest-1.9.3 was launched with 10 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-r" "-F" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_easy" "-n" "1000000" "-u" "-L" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_easy-stonewall"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10
FS: 174.6 TiB   Used FS: 4.9%   Inodes: 0.0 Mi   Used Inodes: -nan%

10 tasks, 10000000 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      :      13012.686      13012.686      13012.686          0.000
   Tree creation     :          0.000          0.000          0.000          0.000
   Tree removal      :          0.210          0.210          0.210          0.000

-- finished at 10/31/2018 23:31:54 --
mdtest_easy_stat
-- started at 10/31/2018 22:54:54 --

mdtest-1.9.3 was launched with 10 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-T" "-F" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_easy" "-n" "1000000" "-u" "-L" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_easy-stonewall"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10
FS: 174.6 TiB   Used FS: 4.9%   Inodes: 0.0 Mi   Used Inodes: -nan%

10 tasks, 10000000 files

SUMMARY rate: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :          0.000          0.000          0.000          0.000
   File stat         :      76550.972      76550.972      76550.972          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 10/31/2018 22:56:14 --
mdtest_easy_write
-- started at 10/31/2018 22:30:47 --

mdtest-1.9.3 was launched with 10 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-C" "-F" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_easy" "-n" "1000000" "-u" "-L" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_easy-stonewall" "-W" "300"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10
FS: 174.6 TiB   Used FS: 4.4%   Inodes: 0.0 Mi   Used Inodes: -nan%

10 tasks, 10000000 files
stonewall rank 7: 469259 of 608026 
stonewall rank 9: 478599 of 608026 
stonewall rank 3: 562431 of 608026 
stonewall rank 1: 477364 of 608026 
stonewall rank 8: 500708 of 608026 
stonewall rank 4: 480749 of 608026 
Continue stonewall hit min: 469259 max: 608026 avg: 502395.9 
stonewall rank 0: 477796 of 608026 
stonewall rank 6: 473578 of 608026 
stonewall rank 2: 495449 of 608026 

SUMMARY rate: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :      23206.099      23206.099      23206.099          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     :          8.496          8.496          8.496          0.000
   Tree removal      :          0.000          0.000          0.000          0.000

-- finished at 10/31/2018 22:37:58 --
mdtest_hard_delete
-- started at 10/31/2018 23:34:09 --

mdtest-1.9.3 was launched with 10 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-r" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_hard" "-n" "200000" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_hard-stonewall"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10
FS: 174.6 TiB   Used FS: 4.9%   Inodes: 0.0 Mi   Used Inodes: -nan%

10 tasks, 2000000 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      :       6705.478       6705.478       6705.478          0.000
   Tree creation     :          0.000          0.000          0.000          0.000
   Tree removal      :          0.525          0.525          0.525          0.000

-- finished at 10/31/2018 23:37:54 --
mdtest_hard_read
-- started at 10/31/2018 23:31:55 --

mdtest-1.9.3 was launched with 10 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-E" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_hard" "-n" "200000" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_hard-stonewall"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10
FS: 174.6 TiB   Used FS: 4.9%   Inodes: 0.0 Mi   Used Inodes: -nan%

10 tasks, 2000000 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         :      11197.732      11197.732      11197.732          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 10/31/2018 23:34:08 --
mdtest_hard_stat
-- started at 10/31/2018 23:23:45 --

mdtest-1.9.3 was launched with 10 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-T" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_hard" "-n" "200000" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_hard-stonewall"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10
FS: 174.6 TiB   Used FS: 4.9%   Inodes: 0.0 Mi   Used Inodes: -nan%

10 tasks, 2000000 files

SUMMARY rate: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :          0.000          0.000          0.000          0.000
   File stat         :      94826.431      94826.431      94826.431          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 10/31/2018 23:24:01 --
mdtest_hard_write
-- started at 10/31/2018 22:43:04 --

mdtest-1.9.3 was launched with 10 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-C" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_hard" "-n" "200000" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_hard-stonewall" "-W" "300"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10
FS: 174.6 TiB   Used FS: 4.9%   Inodes: 0.0 Mi   Used Inodes: -nan%

10 tasks, 2000000 files
stonewall rank 1: 148465 of 149294 
stonewall rank 3: 147941 of 149294 
stonewall rank 7: 148436 of 149294 
stonewall rank 5: 148223 of 149294 
stonewall rank 9: 147690 of 149294 
stonewall rank 2: 147583 of 149294 
Continue stonewall hit min: 147583 max: 149294 avg: 148123.6 
stonewall rank 0: 147810 of 149294 
stonewall rank 4: 147908 of 149294 
stonewall rank 8: 147886 of 149294 

SUMMARY rate: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :       6593.151       6593.151       6593.151          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     :         23.306         23.306         23.306          0.000
   Tree removal      :          0.000          0.000          0.000          0.000

-- finished at 10/31/2018 22:48:08 --
result_summary
[RESULT] BW   phase 1            ior_easy_write                3.650 GB/s : time 394.45 seconds
[RESULT] IOPS phase 1         mdtest_easy_write               23.206 kiops : time 432.12 seconds
[RESULT] BW   phase 2            ior_hard_write                3.164 GB/s : time 304.45 seconds
[RESULT] IOPS phase 2         mdtest_hard_write                6.593 kiops : time 304.39 seconds
[RESULT] IOPS phase 3                      find              113.710 kiops : time  66.60 seconds
[RESULT] BW   phase 3             ior_easy_read                4.261 GB/s : time 337.96 seconds
[RESULT] IOPS phase 4          mdtest_easy_stat               76.551 kiops : time  80.41 seconds
[RESULT] BW   phase 4             ior_hard_read                0.584 GB/s : time 1649.77 seconds
[RESULT] IOPS phase 5          mdtest_hard_stat               94.826 kiops : time  16.73 seconds
[RESULT] IOPS phase 6        mdtest_easy_delete               13.013 kiops : time 473.02 seconds
[RESULT] IOPS phase 7          mdtest_hard_read               11.198 kiops : time 134.30 seconds
[RESULT] IOPS phase 8        mdtest_hard_delete                6.705 kiops : time 225.56 seconds
[SCORE] Bandwidth 2.31509 GB/s : IOPS 24.3452 kiops : TOTAL 7.50742