Apocrita

Institution Queen Mary. University Of London
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 10
Client Total Procs 240
Metadata Nodes 0
Metadata Storage Devices 0
Data Nodes 0
Data Storage Devices 0

METADATA

Easy Write 11.63 kIOP/s
Easy Stat 68.86 kIOP/s
Easy Delete 18.79 kIOP/s
Hard Write 4.62 kIOP/s
Hard Read 5.64 kIOP/s
Hard Stat 7.37 kIOP/s
Hard Delete 3.63 kIOP/s

Submitted Files

io500
#!/bin/bash
#!/bin/bash
#$ -cwd
#$ -pe parallel 240
#$ -l infiniband=sdv-i
#$ -l h_rt=4:0:0

#
# 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.

module load intelmpi
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="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=$PWD/datafiles.gs7k/io500.$timestamp # directory where the data will be stored
  io500_result_dir=$PWD/results/gs7k.$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 $NSLOTS"
}

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=15000
  # 2M writes, 2 GB per proc, file per proc
  io500_ior_easy_params="-t 2048k -b ${io500_ior_easy_size}m -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=25000
}

function setup_ior_hard {
  io500_ior_hard_writes_per_proc=40000
  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=10000
  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 stonewalling, run pfind 
  io500_find_cmd_args="-s $io500_stonewall_timer -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='Apocrita'      # e.g. Oakforest-PACS
  io500_info_institute_name='QMUL'   # e.g. JCAHPC
  io500_info_storage_age_in_months='10' # not install date but age since last refresh
  io500_info_storage_install_date='11/2016'  # MM/YY
  io500_info_filesystem='GPFS'     # e.g. BeeGFS, DataWarp, GPFS, IME, Lustre
  io500_info_filesystem_version='4.2.3-8'
  io500_info_filesystem_vendor='DDN'
  # client side info
  io500_info_num_client_nodes='10'
  io500_info_procs_per_node='24'
  # server side info
  io500_info_num_metadata_server_nodes='4'
  io500_info_num_data_server_nodes='4'
  io500_info_num_data_storage_devices='210'  # 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='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='ethernet' # infiniband, omnipath, ethernet, etc
  io500_info_storage_interface='SAS' # SAS, SATA, NVMe, etc
  # miscellaneous
  io500_info_whatever='DDN, GS7K'
}

main
ior_easy_read
IOR-3.3alpha1: MPI Coordinated Test of Parallel I/O
Began               : Wed Jun  5 11:35:24 2019
Command line        : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/ior -r -R -t 2048k -b 15000m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/ior_easy/ior_file_easy -O stoneWallingStatusFile=/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/ior_easy/stonewall
Machine             : Linux sdv31
TestID              : 0
StartTime           : Wed Jun  5 11:35:24 2019
Path                : /data/ITSR-Testing/io-500/io500.2019.06.05-11.00.08/ior_easy
FS                  : 11.0 TiB   Used FS: 19.5%   Inodes: 104.9 Mi   Used Inodes: 7.1%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/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               : 240
clients per node    : 24
repetitions         : 1
xfersize            : 2 MiB
blocksize           : 14.65 GiB
aggregate filesize  : 3.43 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       = 3774873600000.
WARNING: Stat() of aggregate file size      = 1574877265920.
WARNING: Using actual aggregate bytes moved = 1574877265920.
read      4999       15360000   2048.00    0.028112   300.39     0.000584   300.41     0   
Max Read:  4999.50 MiB/sec (5242.36 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         4999.50    4999.50    4999.50       0.00    2499.75    2499.75    2499.75       0.00  300.41407     0    240  24    1   1     1        1         0    0      1 15728640000  2097152 1501920.0 POSIX      0
Finished            : Wed Jun  5 11:40:25 2019
ior_easy_write
IOR-3.3alpha1: MPI Coordinated Test of Parallel I/O
Began               : Wed Jun  5 11:00:14 2019
Command line        : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/ior -w -t 2048k -b 15000m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/ior_easy/ior_file_easy -O stoneWallingStatusFile=/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300
Machine             : Linux sdv31
TestID              : 0
StartTime           : Wed Jun  5 11:00:14 2019
Path                : /data/ITSR-Testing/io-500/io500.2019.06.05-11.00.08/ior_easy
FS                  : 11.0 TiB   Used FS: 2.3%   Inodes: 104.9 Mi   Used Inodes: 1.8%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/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               : 240
clients per node    : 24
repetitions         : 1
xfersize            : 2 MiB
blocksize           : 14.65 GiB
aggregate filesize  : 3.43 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: 2345 max: 3129 -- min data: 4.6 GiB mean data: 5.5 GiB time: 301.6s
WARNING: Expected aggregate file size       = 3774873600000.
WARNING: Stat() of aggregate file size      = 1574877265920.
WARNING: Using actual aggregate bytes moved = 1574877265920.
WARNING: maybe caused by deadlineForStonewalling
write     4417       15360000   2048.00    1.01       339.02     0.005758   340.03     0   
Max Write: 4417.05 MiB/sec (4631.61 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        4417.05    4417.05    4417.05       0.00    2208.52    2208.52    2208.52       0.00  340.02807     0    240  24    1   1     1        1         0    0      1 15728640000  2097152 1501920.0 POSIX      0
Finished            : Wed Jun  5 11:05:54 2019
ior_hard_read
IOR-3.3alpha1: MPI Coordinated Test of Parallel I/O
Began               : Wed Jun  5 11:41:46 2019
Command line        : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/ior -r -R -s 40000 -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/ior_hard/IOR_file -O stoneWallingStatusFile=/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/ior_hard/stonewall
Machine             : Linux sdv31
TestID              : 0
StartTime           : Wed Jun  5 11:41:46 2019
Path                : /data/ITSR-Testing/io-500/io500.2019.06.05-11.00.08/ior_hard
FS                  : 11.0 TiB   Used FS: 19.5%   Inodes: 104.9 Mi   Used Inodes: 7.1%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/ior_hard/IOR_file
access              : single-shared-file
type                : independent
segments            : 40000
ordering in a file  : sequential
ordering inter file : constant task offset
task offset         : 1
tasks               : 240
clients per node    : 24
repetitions         : 1
xfersize            : 47008 bytes
blocksize           : 47008 bytes
aggregate filesize  : 420.28 GiB

Results: 

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   total(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   --------   ----
WARNING: Expected aggregate file size       = 451276800000.
WARNING: Stat() of aggregate file size      = 300076508160.
WARNING: Using actual aggregate bytes moved = 300076508160.
read      446.47     45.91      45.91      0.003171   640.97     0.001736   640.97     0   
Max Read:  446.47 MiB/sec (468.16 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          446.47     446.47     446.47       0.00    9959.13    9959.13    9959.13       0.00  640.97197     0    240  24    1   0     1        1         0    0  40000    47008    47008  286175.2 POSIX      0
Finished            : Wed Jun  5 11:52:27 2019
ior_hard_write
IOR-3.3alpha1: MPI Coordinated Test of Parallel I/O
Began               : Wed Jun  5 11:12:20 2019
Command line        : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/ior -w -s 40000 -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/ior_hard/IOR_file -O stoneWallingStatusFile=/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300
Machine             : Linux sdv31
TestID              : 0
StartTime           : Wed Jun  5 11:12:20 2019
Path                : /data/ITSR-Testing/io-500/io500.2019.06.05-11.00.08/ior_hard
FS                  : 11.0 TiB   Used FS: 15.3%   Inodes: 104.9 Mi   Used Inodes: 5.7%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/ior_hard/IOR_file
access              : single-shared-file
type                : independent
segments            : 40000
ordering in a file  : sequential
ordering inter file : constant task offset
task offset         : 1
tasks               : 240
clients per node    : 24
repetitions         : 1
xfersize            : 47008 bytes
blocksize           : 47008 bytes
aggregate filesize  : 420.28 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: 5216 max: 26598 -- min data: 0.2 GiB mean data: 0.4 GiB time: 300.6s
WARNING: Expected aggregate file size       = 451276800000.
WARNING: Stat() of aggregate file size      = 300076508160.
WARNING: Using actual aggregate bytes moved = 300076508160.
WARNING: maybe caused by deadlineForStonewalling
write     279.40     45.91      45.91      0.010478   1024.24    0.004773   1024.25    0   
Max Write: 279.40 MiB/sec (292.97 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         279.40     279.40     279.40       0.00    6232.37    6232.37    6232.37       0.00 1024.25260     0    240  24    1   0     1        1         0    0  40000    47008    47008  286175.2 POSIX      0
Finished            : Wed Jun  5 11:29:24 2019
mdtest_easy_delete
-- started at 06/05/2019 11:56:03 --

mdtest-3.3alpha1 was launched with 240 total task(s) on 10 node(s)
Command line used: /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/mdtest "-r" "-F" "-d" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/mdt_easy" "-n" "25000" "-u" "-L" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/mdt_easy-stonewall"
Path: /data/ITSR-Testing/io-500/io500.2019.06.05-11.00.08
FS: 11.0 TiB   Used FS: 19.5%   Inodes: 104.9 Mi   Used Inodes: 7.1%

240 tasks, 6000000 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      :      18788.591      18788.335      18788.582          0.018
   Tree creation     :          0.000          0.000          0.000          0.000
   Tree removal      :          0.467          0.467          0.467          0.000

-- finished at 06/05/2019 11:59:55 --
mdtest_easy_stat
-- started at 06/05/2019 11:40:39 --

mdtest-3.3alpha1 was launched with 240 total task(s) on 10 node(s)
Command line used: /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/mdtest "-T" "-F" "-d" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/mdt_easy" "-n" "25000" "-u" "-L" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/mdt_easy-stonewall"
Path: /data/ITSR-Testing/io-500/io500.2019.06.05-11.00.08
FS: 11.0 TiB   Used FS: 19.5%   Inodes: 104.9 Mi   Used Inodes: 7.1%

240 tasks, 6000000 files

SUMMARY rate: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :          0.000          0.000          0.000          0.000
   File stat         :      68860.245      68860.141      68860.184          0.026
   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 06/05/2019 11:41:42 --
mdtest_easy_write
-- started at 06/05/2019 11:06:00 --

mdtest-3.3alpha1 was launched with 240 total task(s) on 10 node(s)
Command line used: /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/mdtest "-C" "-F" "-d" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/mdt_easy" "-n" "25000" "-u" "-L" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/mdt_easy-stonewall" "-W" "300"
Path: /data/ITSR-Testing/io-500/io500.2019.06.05-11.00.08
FS: 11.0 TiB   Used FS: 15.3%   Inodes: 104.9 Mi   Used Inodes: 1.8%

240 tasks, 6000000 files
Continue stonewall hit min: 13605 max: 18004 avg: 16543.6 

SUMMARY rate: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :      11635.458      11635.189      11635.343          0.013
   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     :          0.580          0.580          0.580          0.000
   Tree removal      :          0.000          0.000          0.000          0.000

-- finished at 06/05/2019 11:12:13 --
mdtest_hard_delete
-- started at 06/05/2019 12:04:33 --

mdtest-3.3alpha1 was launched with 240 total task(s) on 10 node(s)
Command line used: /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/mdtest "-r" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/mdt_hard" "-n" "10000" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/mdt_hard-stonewall"
Path: /data/ITSR-Testing/io-500/io500.2019.06.05-11.00.08
FS: 11.0 TiB   Used FS: 19.5%   Inodes: 104.9 Mi   Used Inodes: 3.9%

240 tasks, 2400000 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      :       3627.845       3627.819       3627.844          0.002
   Tree creation     :          0.000          0.000          0.000          0.000
   Tree removal      :          0.967          0.967          0.967          0.000

-- finished at 06/05/2019 12:11:29 --
mdtest_hard_read
-- started at 06/05/2019 12:00:02 --

mdtest-3.3alpha1 was launched with 240 total task(s) on 10 node(s)
Command line used: /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/mdtest "-E" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/mdt_hard" "-n" "10000" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/mdt_hard-stonewall"
Path: /data/ITSR-Testing/io-500/io500.2019.06.05-11.00.08
FS: 11.0 TiB   Used FS: 19.5%   Inodes: 104.9 Mi   Used Inodes: 3.9%

240 tasks, 2400000 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         :       5636.745       5636.742       5636.744          0.001
   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 06/05/2019 12:04:29 --
mdtest_hard_stat
-- started at 06/05/2019 11:52:34 --

mdtest-3.3alpha1 was launched with 240 total task(s) on 10 node(s)
Command line used: /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/mdtest "-T" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/mdt_hard" "-n" "10000" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/mdt_hard-stonewall"
Path: /data/ITSR-Testing/io-500/io500.2019.06.05-11.00.08
FS: 11.0 TiB   Used FS: 19.5%   Inodes: 104.9 Mi   Used Inodes: 7.1%

240 tasks, 2400000 files

SUMMARY rate: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :          0.000          0.000          0.000          0.000
   File stat         :       7370.044       7370.030       7370.038          0.004
   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 06/05/2019 11:55:59 --
mdtest_hard_write
-- started at 06/05/2019 11:29:31 --

mdtest-3.3alpha1 was launched with 240 total task(s) on 10 node(s)
Command line used: /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/mdtest "-C" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/mdt_hard" "-n" "10000" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.gs7k/io500.2019.06.05-11.00.08/mdt_hard-stonewall" "-W" "300"
Path: /data/ITSR-Testing/io-500/io500.2019.06.05-11.00.08
FS: 11.0 TiB   Used FS: 17.8%   Inodes: 104.9 Mi   Used Inodes: 5.7%

240 tasks, 2400000 files
Continue stonewall hit min: 5481 max: 6283 avg: 5937.6 

SUMMARY rate: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :       4615.531       4615.527       4615.529          0.001
   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     :       2688.656       2688.656       2688.656          0.000
   Tree removal      :          0.000          0.000          0.000          0.000

-- finished at 06/05/2019 11:34:58 --
result_summary
[RESULT] BW   phase 1            ior_easy_write                4.313 GB/s : time 340.03 seconds
[RESULT] IOPS phase 1         mdtest_easy_write               11.635 kiops : time 379.35 seconds
[RESULT] BW   phase 2            ior_hard_write                0.273 GB/s : time 1024.25 seconds
[RESULT] IOPS phase 2         mdtest_hard_write                4.616 kiops : time 333.47 seconds
[RESULT] IOPS phase 3                      find              256.530 kiops : time  23.00 seconds
[RESULT] BW   phase 3             ior_easy_read                4.882 GB/s : time 300.41 seconds
[RESULT] IOPS phase 4          mdtest_easy_stat               68.860 kiops : time  76.94 seconds
[RESULT] BW   phase 4             ior_hard_read                0.436 GB/s : time 640.97 seconds
[RESULT] IOPS phase 5          mdtest_hard_stat                7.370 kiops : time 211.09 seconds
[RESULT] IOPS phase 6        mdtest_easy_delete               18.789 kiops : time 236.05 seconds
[RESULT] IOPS phase 7          mdtest_hard_read                5.637 kiops : time 274.18 seconds
[RESULT] IOPS phase 8        mdtest_hard_delete                3.628 kiops : time 421.24 seconds
[SCORE] Bandwidth 1.25808 GB/s : IOPS 15.0884 kiops : TOTAL 4.35688