- io500
-
#!/bin/bash
#PJM -L rscgrp=regular-flat
#PJM -L node=256
#PJM --mpi proc=8192
#PJM -L elapse=2:00:00
#PJM -g xg17i000
#PJM -j
#
# INSTRUCTIONS:
# Edit this file as needed for your machine.
# This simplified version is just for running on a single node.
# It is a simplified version of the site-configs/sandia/startup.sh which include SLURM directives.
# Most of the variables set in here are needed for io500_fixed.sh which gets sourced at the end of this.
# Please also edit 'extra_description' function.
set -euo pipefail # better error handling
DIR=/work/xg17i000/x10007/io-500-dev
export I_MPI_PIN_PROCESSOR_EXCLUDE_LIST=0,68,136,204
# 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=0 # 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=$DIR/datafiles/io500.$timestamp # directory where the data will be stored
io500_result_dir=$DIR/results/$timestamp # the directory where the output results will be kept
mkdir -p $io500_workdir $io500_result_dir
mkdir -p $io500_workdir/ior_easy
lfs setstripe --stripe-count 2 ${io500_workdir}/ior_easy
mkdir -p $io500_workdir/ior_hard
lfs setstripe --stripe-count 100 ${io500_workdir}/ior_hard
}
function setup_paths {
# Set the paths to the binaries. If you ran ./utilities/prepare.sh successfully, then binaries are in ./bin/
io500_ior_cmd=$DIR/bin/ior
io500_mdtest_cmd=$DIR/bin/mdtest
io500_mdreal_cmd=$DIR/bin/md-real-io
io500_mpirun="mpiexec.hydra"
io500_mpiargs="-n ${PJM_MPI_PROC}"
}
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=4000
# 2M writes, 2 GB per proc, file per proc
io500_ior_easy_params="-t 2048k -b ${io500_ior_easy_size}m -F"
}
function setup_mdt_easy {
io500_mdtest_easy_params="-u -L" # unique dir per thread, files only at leaves
io500_mdtest_easy_files_per_proc=2500
}
function setup_ior_hard {
io500_ior_hard_writes_per_proc=2300
io500_ior_hard_other_options="" #e.g., -E to keep precreated files using lfs setstripe, or -a MPIIO
}
function setup_mdt_hard {
io500_mdtest_hard_files_per_proc=1600
io500_mdtest_hard_other_options="-I 800"
}
function setup_find {
#
# setup the find command. This is an area where innovation is allowed.
# There are three default options provided. One is a serial find, one is python
# parallel version, one is C parallel version. Current default is to use serial.
# But it is very slow. We recommend to either customize or use the C parallel version.
# For GPFS, we recommend to use the provided mmfind wrapper described below.
# Instructions below.
# If a custom approach is used, please provide enough info so others can reproduce.
# the serial version that should run (SLOWLY) without modification
io500_find_mpi="False"
io500_find_cmd=$DIR/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="$DIR/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 ./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='Oakforest-PACS' # e.g. Oakforest-PACS
io500_info_institute_name='JCAHPC' # e.g. JCAHPC
io500_info_storage_age_in_months='22' # not install date but age since last refresh
io500_info_storage_install_date='12/16' # MM/YY
io500_info_filesystem='Lustre' # e.g. BeeGFS, DataWarp, GPFS, IME, Lustre
io500_info_filesystem_version='2.7.21.3.ddn21'
io500_info_filesystem_vendor='DDN'
# client side info
io500_info_num_client_nodes='256'
io500_info_procs_per_node='32'
# server side info
io500_info_num_metadata_server_nodes='10'
io500_info_num_data_server_nodes='40'
io500_info_num_data_storage_devices='4100' # if you have 5 data servers, and each has 5 drives, then this number is 25
io500_info_num_metadata_storage_devices='44' # 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='OmniPath' # infiniband, omnipath, ethernet, etc
io500_info_storage_interface='SAS' # SAS, SATA, NVMe, etc
# miscellaneous
io500_info_whatever='WhateverElseYouThinkRelevant'
}
main
rm -rf $io500_workdir
- ior_easy_read
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Mon Oct 22 15:15:53 2018
Command line : /work/xg17i000/x10007/io-500-dev/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 2048k -b 4000m -F -o /work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/ior_easy/ior_file_easy -O stoneWallingStatusFile=/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/ior_easy/stonewall
Machine : Linux c0065.ofp
TestID : 0
StartTime : Mon Oct 22 15:15:53 2018
Path : /work/1/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/ior_easy
FS : 23597.0 TiB Used FS: 21.2% Inodes: 12312.0 Mi Used Inodes: 10.1%
Options:
api : POSIX
apiVersion :
test filename : /work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/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 : 8192
clients per node : 32
repetitions : 1
xfersize : 2 MiB
blocksize : 3.91 GiB
aggregate filesize : 31.25 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
read 124693 4096000 2048.00 0.095161 262.65 0.043696 262.79 0
Max Read: 124693.46 MiB/sec (130750.57 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 124693.46 124693.46 124693.46 0.00 62346.73 62346.73 62346.73 0.00 262.78845 0 8192 32 1 1 1 1 0 0 1 4194304000 2097152 32768000.0 POSIX 0
Finished : Mon Oct 22 15:20:16 2018
- ior_easy_write
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Mon Oct 22 14:53:07 2018
Command line : /work/xg17i000/x10007/io-500-dev/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 2048k -b 4000m -F -o /work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/ior_easy/ior_file_easy -O stoneWallingStatusFile=/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/ior_easy/stonewall -O stoneWallingWearOut=1 -D 0
Machine : Linux c0065.ofp
TestID : 0
StartTime : Mon Oct 22 14:53:07 2018
Path : /work/1/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/ior_easy
FS : 23597.0 TiB Used FS: 21.0% Inodes: 12312.0 Mi Used Inodes: 9.8%
Options:
api : POSIX
apiVersion :
test filename : /work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/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 : 8192
clients per node : 32
repetitions : 1
xfersize : 2 MiB
blocksize : 3.91 GiB
aggregate filesize : 31.25 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
stonewalling pairs accessed min: 2000 max: 2000 -- min data: 3.9 GiB mean data: 3.9 GiB time: 329.1s
write 99408 4096000 2048.00 0.152272 329.46 0.019807 329.63 0
Max Write: 99407.84 MiB/sec (104236.68 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 99407.84 99407.84 99407.84 0.00 49703.92 49703.92 49703.92 0.00 329.63195 0 8192 32 1 1 1 1 0 0 1 4194304000 2097152 32768000.0 POSIX 0
Finished : Mon Oct 22 14:58:37 2018
- ior_hard_read
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Mon Oct 22 15:22:49 2018
Command line : /work/xg17i000/x10007/io-500-dev/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 2300 -o /work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/ior_hard/IOR_file -O stoneWallingStatusFile=/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/ior_hard/stonewall
Machine : Linux c0065.ofp
TestID : 0
StartTime : Mon Oct 22 15:22:49 2018
Path : /work/1/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/ior_hard
FS : 23597.0 TiB Used FS: 21.2% Inodes: 12312.0 Mi Used Inodes: 10.1%
Options:
api : POSIX
apiVersion :
test filename : /work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 2300
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 8192
clients per node : 32
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 824.88 GiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
read 6949 45.91 45.91 0.021518 121.52 0.004744 121.55 0
Max Read: 6949.15 MiB/sec (7286.71 MB/sec)
Summary of all tests:
Operation Max(MiB) Min(MiB) Mean(MiB) StdDev Max(OPs) Min(OPs) Mean(OPs) StdDev Mean(s) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggs(MiB) API RefNum
read 6949.15 6949.15 6949.15 0.00 155009.94 155009.94 155009.94 0.00 121.55091 0 8192 32 1 0 1 1 0 0 2300 47008 47008 844675.0 POSIX 0
Finished : Mon Oct 22 15:24:50 2018
- ior_hard_write
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Mon Oct 22 15:04:46 2018
Command line : /work/xg17i000/x10007/io-500-dev/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 2300 -o /work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/ior_hard/IOR_file -O stoneWallingStatusFile=/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/ior_hard/stonewall -O stoneWallingWearOut=1 -D 0
Machine : Linux c0065.ofp
TestID : 0
StartTime : Mon Oct 22 15:04:46 2018
Path : /work/1/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/ior_hard
FS : 23597.0 TiB Used FS: 21.2% Inodes: 12312.0 Mi Used Inodes: 10.0%
Options:
api : POSIX
apiVersion :
test filename : /work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 2300
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 8192
clients per node : 32
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 824.88 GiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
stonewalling pairs accessed min: 2300 max: 2300 -- min data: 0.1 GiB mean data: 0.1 GiB time: 313.6s
write 2686.32 45.91 45.91 0.334908 314.10 0.002541 314.44 0
Max Write: 2686.32 MiB/sec (2816.82 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 2686.32 2686.32 2686.32 0.00 59922.05 59922.05 59922.05 0.00 314.43516 0 8192 32 1 0 1 1 0 0 2300 47008 47008 844675.0 POSIX 0
Finished : Mon Oct 22 15:10:01 2018
- mdtest_easy_delete
-
-- started at 10/22/2018 15:27:11 --
mdtest-1.9.3 was launched with 8192 total task(s) on 256 node(s)
Command line used: /work/xg17i000/x10007/io-500-dev/bin/mdtest "-r" "-F" "-d" "/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/mdt_easy" "-n" "2500" "-u" "-L" "-x" "/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/mdt_easy-stonewall"
Path: /work/1/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58
FS: 23597.0 TiB Used FS: 21.2% Inodes: 12312.0 Mi Used Inodes: 10.1%
8192 tasks, 20480000 files
WARNING: could not read stonewall status file
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 : 37231.878 37231.878 37231.878 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.314 0.314 0.314 0.000
-- finished at 10/22/2018 15:36:28 --
- mdtest_easy_stat
-
-- started at 10/22/2018 15:20:25 --
mdtest-1.9.3 was launched with 8192 total task(s) on 256 node(s)
Command line used: /work/xg17i000/x10007/io-500-dev/bin/mdtest "-T" "-F" "-d" "/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/mdt_easy" "-n" "2500" "-u" "-L" "-x" "/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/mdt_easy-stonewall"
Path: /work/1/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58
FS: 23597.0 TiB Used FS: 21.2% Inodes: 12312.0 Mi Used Inodes: 10.1%
8192 tasks, 20480000 files
WARNING: could not read stonewall status file
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 152553.498 152553.498 152553.498 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 10/22/2018 15:22:40 --
- mdtest_easy_write
-
-- started at 10/22/2018 14:58:46 --
mdtest-1.9.3 was launched with 8192 total task(s) on 256 node(s)
Command line used: /work/xg17i000/x10007/io-500-dev/bin/mdtest "-C" "-F" "-d" "/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/mdt_easy" "-n" "2500" "-u" "-L" "-x" "/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/mdt_easy-stonewall" "-W" "0"
Path: /work/1/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58
FS: 23597.0 TiB Used FS: 21.2% Inodes: 12312.0 Mi Used Inodes: 9.8%
8192 tasks, 20480000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 58458.357 58458.357 58458.357 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 : 5.018 5.018 5.018 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 10/22/2018 15:04:37 --
- mdtest_hard_delete
-
-- started at 10/22/2018 15:39:27 --
mdtest-1.9.3 was launched with 8192 total task(s) on 256 node(s)
Command line used: /work/xg17i000/x10007/io-500-dev/bin/mdtest "-r" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/mdt_hard" "-n" "1600" "-x" "/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/mdt_hard-stonewall" "-I" "800"
Path: /work/1/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58
FS: 23597.0 TiB Used FS: 21.2% Inodes: 12312.0 Mi Used Inodes: 9.9%
8192 tasks, 13107200 files
WARNING: could not read stonewall status file
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 : 43987.741 43987.741 43987.741 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 1.757 1.757 1.757 0.000
-- finished at 10/22/2018 15:44:26 --
- mdtest_hard_read
-
-- started at 10/22/2018 15:36:38 --
mdtest-1.9.3 was launched with 8192 total task(s) on 256 node(s)
Command line used: /work/xg17i000/x10007/io-500-dev/bin/mdtest "-E" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/mdt_hard" "-n" "1600" "-x" "/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/mdt_hard-stonewall" "-I" "800"
Path: /work/1/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58
FS: 23597.0 TiB Used FS: 21.2% Inodes: 12312.0 Mi Used Inodes: 9.9%
8192 tasks, 13107200 files
WARNING: could not read stonewall status file
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 : 81699.002 81699.002 81699.002 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 10/22/2018 15:39:18 --
- mdtest_hard_stat
-
-- started at 10/22/2018 15:25:00 --
mdtest-1.9.3 was launched with 8192 total task(s) on 256 node(s)
Command line used: /work/xg17i000/x10007/io-500-dev/bin/mdtest "-T" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/mdt_hard" "-n" "1600" "-x" "/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/mdt_hard-stonewall" "-I" "800"
Path: /work/1/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58
FS: 23597.0 TiB Used FS: 21.2% Inodes: 12312.0 Mi Used Inodes: 10.1%
8192 tasks, 13107200 files
WARNING: could not read stonewall status file
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 107715.271 107715.271 107715.271 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 10/22/2018 15:27:01 --
- mdtest_hard_write
-
-- started at 10/22/2018 15:10:10 --
mdtest-1.9.3 was launched with 8192 total task(s) on 256 node(s)
Command line used: /work/xg17i000/x10007/io-500-dev/bin/mdtest "-C" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/mdt_hard" "-n" "1600" "-x" "/work/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58/mdt_hard-stonewall" "-I" "800" "-W" "0"
Path: /work/1/xg17i000/x10007/io-500-dev/datafiles/io500.2018.10.22-14.52.58
FS: 23597.0 TiB Used FS: 21.2% Inodes: 12312.0 Mi Used Inodes: 10.0%
8192 tasks, 13107200 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 44604.193 44604.193 44604.193 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 : 281.308 281.308 281.308 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 10/22/2018 15:15:04 --
- result_summary
-
[RESULT] BW phase 1 ior_easy_write 97.078 GB/s : time 329.63 seconds
[RESULT] IOPS phase 1 mdtest_easy_write 58.458 kiops : time 360.00 seconds
[RESULT] BW phase 2 ior_hard_write 2.623 GB/s : time 314.44 seconds
[RESULT] IOPS phase 2 mdtest_hard_write 44.604 kiops : time 303.16 seconds
[RESULT] IOPS phase 3 find 849.180 kiops : time 39.56 seconds
[RESULT] BW phase 3 ior_easy_read 121.771 GB/s : time 262.79 seconds
[RESULT] IOPS phase 4 mdtest_easy_stat 152.553 kiops : time 143.41 seconds
[RESULT] BW phase 4 ior_hard_read 6.786 GB/s : time 121.55 seconds
[RESULT] IOPS phase 5 mdtest_hard_stat 107.715 kiops : time 130.98 seconds
[RESULT] IOPS phase 6 mdtest_easy_delete 37.232 kiops : time 566.68 seconds
[RESULT] IOPS phase 7 mdtest_hard_read 81.699 kiops : time 169.91 seconds
[RESULT] IOPS phase 8 mdtest_hard_delete 43.988 kiops : time 307.85 seconds
[SCORE] Bandwidth 21.4184 GB/s : IOPS 91.3951 kiops : TOTAL 44.2441