Apocrita

Institution Queen Mary University Of London
Client Procs Per Node
Client Operating System CentOS
Client Operating System Version CentOS 7.4
Client Kernel Version 3.10.0-693.11.6.el7.x86_64

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 58.67 kIOP/s
Easy Stat 61.84 kIOP/s
Easy Delete 35.02 kIOP/s
Hard Write 7.38 kIOP/s
Hard Read 11.13 kIOP/s
Hard Stat 9.97 kIOP/s
Hard Delete 5.33 kIOP/s

Submitted Files

io500
#!/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=$PWD/datafiles.e8/io500.$timestamp # directory where the data will be stored
  io500_result_dir=$PWD/results/e8.$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=25000
  # 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=90000
}

function setup_ior_hard {
  io500_ior_hard_writes_per_proc=75000
  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=12000
  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='1' # not install date but age since last refresh
  io500_info_storage_install_date='11/2018'  # MM/YY
  io500_info_filesystem='Spectrum Scale'     # e.g. BeeGFS, DataWarp, GPFS, IME, Lustre
  io500_info_filesystem_version='5.0.2-1'
  io500_info_filesystem_vendor='E8'
  # client side info
  io500_info_num_client_nodes='10'
  io500_info_procs_per_node='24'
  # server side info
  io500_info_num_metadata_server_nodes='3'
  io500_info_num_data_server_nodes='3'
  io500_info_num_data_storage_devices='1'  # if you have 5 data servers, and each has 5 drives, then this number is 25
  io500_info_num_metadata_storage_devices='1'  # if you have 2 metadata servers, and each has 5 drives, then this number is 10
  io500_info_data_storage_type='SSD/NvMe' # HDD, SSD, persistent memory, etc, feel free to put specific models
  io500_info_metadata_storage_type='SSD/NVMe' # HDD, SSD, persistent memory, etc, feel free to put specific models
  io500_info_storage_network='ethernet' # infiniband, omnipath, ethernet, etc
  io500_info_storage_interface='NvMe/Infiband' # SAS, SATA, NVMe, etc
  # miscellaneous
  io500_info_whatever='GPFS on a E8 D24'
}

main
ior_easy_read
IOR-3.3alpha1: MPI Coordinated Test of Parallel I/O
Began               : Wed Jun  5 10:19:24 2019
Command line        : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/ior -r -R -t 2048k -b 25000m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_easy/ior_file_easy -O stoneWallingStatusFile=/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_easy/stonewall
Machine             : Linux sdv29
TestID              : 0
StartTime           : Wed Jun  5 10:19:24 2019
Path                : /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40/ior_easy
FS                  : 120.0 TiB   Used FS: 27.8%   Inodes: 314.9 Mi   Used Inodes: 12.2%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/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           : 24.41 GiB
aggregate filesize  : 5.72 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       = 6291456000000.
WARNING: Stat() of aggregate file size      = 3940464721920.
WARNING: Using actual aggregate bytes moved = 3940464721920.
read      13769      25600000   2048.00    0.024413   272.91     0.000603   272.93     0   
Max Read:  13768.79 MiB/sec (14437.63 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        13768.79   13768.79   13768.79       0.00    6884.40    6884.40    6884.40       0.00  272.93021     0    240  24    1   1     1        1         0    0      1 26214400000  2097152 3757920.0 POSIX      0
Finished            : Wed Jun  5 10:23:57 2019
ior_easy_write
IOR-3.3alpha1: MPI Coordinated Test of Parallel I/O
Began               : Wed Jun  5 09:54:44 2019
Command line        : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/ior -w -t 2048k -b 25000m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_easy/ior_file_easy -O stoneWallingStatusFile=/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300
Machine             : Linux sdv29
TestID              : 0
StartTime           : Wed Jun  5 09:54:44 2019
Path                : /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40/ior_easy
FS                  : 120.0 TiB   Used FS: 24.5%   Inodes: 314.9 Mi   Used Inodes: 9.0%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/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           : 24.41 GiB
aggregate filesize  : 5.72 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: 4811 max: 7829 -- min data: 9.4 GiB mean data: 13.1 GiB time: 300.7s
WARNING: Expected aggregate file size       = 6291456000000.
WARNING: Stat() of aggregate file size      = 3940464721920.
WARNING: Using actual aggregate bytes moved = 3940464721920.
WARNING: maybe caused by deadlineForStonewalling
write     10292      25600000   2048.00    0.249740   364.90     0.017175   365.15     0   
Max Write: 10291.55 MiB/sec (10791.48 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       10291.55   10291.55   10291.55       0.00    5145.78    5145.78    5145.78       0.00  365.14604     0    240  24    1   1     1        1         0    0      1 26214400000  2097152 3757920.0 POSIX      0
Finished            : Wed Jun  5 10:00:49 2019
ior_hard_read
IOR-3.3alpha1: MPI Coordinated Test of Parallel I/O
Began               : Wed Jun  5 10:29:56 2019
Command line        : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/ior -r -R -s 75000 -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.e8/io500.2019.06.05-09.54.40/ior_hard/IOR_file -O stoneWallingStatusFile=/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_hard/stonewall
Machine             : Linux sdv29
TestID              : 0
StartTime           : Wed Jun  5 10:29:56 2019
Path                : /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40/ior_hard
FS                  : 120.0 TiB   Used FS: 27.7%   Inodes: 314.9 Mi   Used Inodes: 12.2%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_hard/IOR_file
access              : single-shared-file
type                : independent
segments            : 75000
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  : 788.03 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       = 846144000000.
WARNING: Stat() of aggregate file size      = 324434173440.
WARNING: Using actual aggregate bytes moved = 324434173440.
read      3868       45.91      45.91      0.008277   79.99      0.006733   79.99      0   
Max Read:  3868.01 MiB/sec (4055.91 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         3868.01    3868.01    3868.01       0.00   86281.22   86281.22   86281.22       0.00   79.99052     0    240  24    1   0     1        1         0    0  75000    47008    47008  309404.5 POSIX      0
Finished            : Wed Jun  5 10:31:17 2019
ior_hard_write
IOR-3.3alpha1: MPI Coordinated Test of Parallel I/O
Began               : Wed Jun  5 10:07:09 2019
Command line        : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/ior -w -s 75000 -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.e8/io500.2019.06.05-09.54.40/ior_hard/IOR_file -O stoneWallingStatusFile=/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300
Machine             : Linux sdv29
TestID              : 0
StartTime           : Wed Jun  5 10:07:09 2019
Path                : /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40/ior_hard
FS                  : 120.0 TiB   Used FS: 27.6%   Inodes: 314.9 Mi   Used Inodes: 11.5%

Options: 
api                 : POSIX
apiVersion          : 
test filename       : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_hard/IOR_file
access              : single-shared-file
type                : independent
segments            : 75000
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  : 788.03 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: 28013 max: 28757 -- min data: 1.2 GiB mean data: 1.2 GiB time: 300.0s
WARNING: Expected aggregate file size       = 846144000000.
WARNING: Stat() of aggregate file size      = 324434173440.
WARNING: Using actual aggregate bytes moved = 324434173440.
WARNING: maybe caused by deadlineForStonewalling
write     1002.00    45.91      45.91      0.005404   308.77     0.012823   308.79     0   
Max Write: 1002.00 MiB/sec (1050.67 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 aggs(MiB)   API RefNum
write        1002.00    1002.00    1002.00       0.00   22350.86   22350.86   22350.86       0.00  308.78814     0    240  24    1   0     1        1         0    0  75000    47008    47008  309404.5 POSIX      0
Finished            : Wed Jun  5 10:12:18 2019
mdtest_easy_delete
-- started at 06/05/2019 10:36:15 --

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.e8/io500.2019.06.05-09.54.40/mdt_easy" "-n" "90000" "-u" "-L" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_easy-stonewall"
Path: /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40
FS: 120.0 TiB   Used FS: 27.7%   Inodes: 314.9 Mi   Used Inodes: 12.2%

240 tasks, 21600000 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      :      35014.934      35014.914      35014.924          0.005
   Tree creation     :          0.000          0.000          0.000          0.000
   Tree removal      :          0.615          0.615          0.615          0.000

-- finished at 06/05/2019 10:46:34 --
mdtest_easy_stat
-- started at 06/05/2019 10:24:02 --

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 "-T" "-F" "-d" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_easy" "-n" "90000" "-u" "-L" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_easy-stonewall"
Path: /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40
FS: 120.0 TiB   Used FS: 27.7%   Inodes: 314.9 Mi   Used Inodes: 12.1%

240 tasks, 21600000 files

SUMMARY rate: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :          0.000          0.000          0.000          0.000
   File stat         :      61837.441      61836.358      61837.423          0.070
   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 10:29:51 --
mdtest_easy_write
-- started at 06/05/2019 10:00:55 --

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.e8/io500.2019.06.05-09.54.40/mdt_easy" "-n" "90000" "-u" "-L" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_easy-stonewall" "-W" "300"
Path: /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40
FS: 120.0 TiB   Used FS: 27.5%   Inodes: 314.9 Mi   Used Inodes: 9.0%

240 tasks, 21600000 files
Continue stonewall hit min: 39843 max: 90000 avg: 81732.8 

SUMMARY rate: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :      58673.554      58673.494      58673.518          0.015
   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     :          0.776          0.776          0.776          0.000
   Tree removal      :          0.000          0.000          0.000          0.000

-- finished at 06/05/2019 10:07:04 --
mdtest_hard_delete
-- started at 06/05/2019 10:51:01 --

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.e8/io500.2019.06.05-09.54.40/mdt_hard" "-n" "12000" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_hard-stonewall"
Path: /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40
FS: 120.0 TiB   Used FS: 27.8%   Inodes: 314.9 Mi   Used Inodes: 10.0%

240 tasks, 2880000 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      :       5327.677       5327.673       5327.676          0.001
   Tree creation     :          0.000          0.000          0.000          0.000
   Tree removal      :          0.333          0.333          0.333          0.000

-- finished at 06/05/2019 11:00:05 --
mdtest_hard_read
-- started at 06/05/2019 10:46:39 --

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 "-E" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_hard" "-n" "12000" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_hard-stonewall"
Path: /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40
FS: 120.0 TiB   Used FS: 27.8%   Inodes: 314.9 Mi   Used Inodes: 10.3%

240 tasks, 2880000 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         :      11126.802      11126.795      11126.799          0.002
   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 10:50:57 --
mdtest_hard_stat
-- started at 06/05/2019 10:31:21 --

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.e8/io500.2019.06.05-09.54.40/mdt_hard" "-n" "12000" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_hard-stonewall"
Path: /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40
FS: 120.0 TiB   Used FS: 27.7%   Inodes: 314.9 Mi   Used Inodes: 12.2%

240 tasks, 2880000 files

SUMMARY rate: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :          0.000          0.000          0.000          0.000
   File stat         :       9972.257       9971.771       9972.251          0.031
   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 10:36:10 --
mdtest_hard_write
-- started at 06/05/2019 10:12:24 --

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.e8/io500.2019.06.05-09.54.40/mdt_hard" "-n" "12000" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_hard-stonewall" "-W" "300"
Path: /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40
FS: 120.0 TiB   Used FS: 27.8%   Inodes: 314.9 Mi   Used Inodes: 11.7%

240 tasks, 2880000 files
Continue stonewall hit min: 9415 max: 12000 avg: 10521.8 

SUMMARY rate: (of 1 iterations)
   Operation                      Max            Min           Mean        Std Dev
   ---------                      ---            ---           ----        -------
   File creation     :       7385.244       7385.210       7385.212          0.002
   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     :        417.178        417.178        417.178          0.000
   Tree removal      :          0.000          0.000          0.000          0.000

-- finished at 06/05/2019 10:18:54 --
result_summary
[RESULT] BW   phase 1            ior_easy_write               10.051 GB/s : time 365.15 seconds
[RESULT] IOPS phase 1         mdtest_easy_write               58.674 kiops : time 374.69 seconds
[RESULT] BW   phase 2            ior_hard_write                0.979 GB/s : time 308.79 seconds
[RESULT] IOPS phase 2         mdtest_hard_write                7.385 kiops : time 395.19 seconds
[RESULT] IOPS phase 3                      find              929.390 kiops : time  26.44 seconds
[RESULT] BW   phase 3             ior_easy_read               13.446 GB/s : time 272.93 seconds
[RESULT] IOPS phase 4          mdtest_easy_stat               61.837 kiops : time 354.39 seconds
[RESULT] BW   phase 4             ior_hard_read                3.777 GB/s : time  79.99 seconds
[RESULT] IOPS phase 5          mdtest_hard_stat                9.972 kiops : time 292.69 seconds
[RESULT] IOPS phase 6        mdtest_easy_delete               35.015 kiops : time 623.40 seconds
[RESULT] IOPS phase 7          mdtest_hard_read               11.127 kiops : time 263.65 seconds
[RESULT] IOPS phase 8        mdtest_hard_delete                5.328 kiops : time 547.46 seconds
[SCORE] Bandwidth 4.72759 GB/s : IOPS 29.1089 kiops : TOTAL 11.7309