- 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 -euo pipefail # better error handling
# turn these to True successively while you debug and tune this benchmark.
# for each one that you turn to true, go and edit the appropriate function.
# to find the function name, see the 'main' function.
# These are listed in the order that they run.
io500_run_ior_easy="True" # does the write phase and enables the subsequent read
io500_run_md_easy="True" # does the creat phase and enables the subsequent stat
io500_run_ior_hard="True" # does the write phase and enables the subsequent read
io500_run_md_hard="True" # does the creat phase and enables the subsequent read
io500_run_find="True"
io500_run_ior_easy_read="True"
io500_run_md_easy_stat="True"
io500_run_ior_hard_read="True"
io500_run_md_hard_stat="True"
io500_run_md_hard_read="True"
io500_run_md_easy_delete="True" # turn this off if you want to just run find by itself
io500_run_md_hard_delete="True" # turn this off if you want to just run find by itself
io500_run_mdreal="False" # this one is optional
io500_cleanup_workdir="False" # this flag is currently ignored. You'll need to clean up your data files manually if you want to.
io500_stonewall_timer=300 # Stonewalling timer, stop with wearout after 300s with default test, set to 0, if you never want to abort...
# to run this benchmark, find and edit each of these functions.
# please also edit 'extra_description' function to help us collect the required data.
function main {
setup_directories
setup_paths
setup_ior_easy # required if you want a complete score
setup_ior_hard # required if you want a complete score
setup_mdt_easy # required if you want a complete score
setup_mdt_hard # required if you want a complete score
setup_find # required if you want a complete score
setup_mdreal # optional
run_benchmarks
}
function setup_directories {
# set directories for where the benchmark files are created and where the results will go.
# If you want to set up stripe tuning on your output directories or anything similar, then this is good place to do it.
timestamp=`date +%Y.%m.%d-%H.%M.%S` # create a uniquifier
io500_workdir=$PWD/datafiles/io500.$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 $io500_result_dir
}
function setup_paths {
# Set the paths to the binaries. If you ran ./utilities/prepare.sh successfully, then binaries are in ./bin/
io500_ior_cmd=$PWD/bin/ior
io500_mdtest_cmd=$PWD/bin/mdtest
io500_mdreal_cmd=$PWD/bin/md-real-io
io500_mpirun="srun"
io500_mpiargs=""
}
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=2000
io500_ior_easy_size=4000
# 2M writes, 2 GB per proc, file per proc
io500_ior_easy_params="-t 2048k -b ${io500_ior_easy_size}m -F"
}
function setup_mdt_easy {
io500_mdtest_easy_params="-u -L" # unique dir per thread, files only at leaves
io500_mdtest_easy_files_per_proc=25000
}
function setup_ior_hard {
#io500_ior_hard_writes_per_proc=10000
io500_ior_hard_writes_per_proc=40000
io500_ior_hard_other_options="" #e.g., -E to keep precreated files using lfs setstripe, or -a MPIIO
}
function setup_mdt_hard {
#io500_mdtest_hard_files_per_proc=5000
io500_mdtest_hard_files_per_proc=20000
io500_mdtest_hard_other_options=""
}
function setup_find {
#
# setup the find command. This is an area where innovation is allowed.
# There are three default options provided. One is a serial find, one is python
# parallel version, one is C parallel version. Current default is to use serial.
# But it is very slow. We recommend to either customize or use the C parallel version.
# For GPFS, we recommend to use the provided mmfind wrapper described below.
# Instructions below.
# If a custom approach is used, please provide enough info so others can reproduce.
# the serial version that should run (SLOWLY) without modification
#io500_find_mpi="False"
#io500_find_cmd=$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='Fisher' # e.g. Oakforest-PACS
io500_info_institute_name='JIHT RAS' # e.g. JCAHPC
io500_info_storage_age_in_months='1' # not install date but age since last refresh
io500_info_storage_install_date='08/18' # MM/YY
io500_info_filesystem='BeeGFS' # e.g. BeeGFS, DataWarp, GPFS, IME, Lustre
io500_info_filesystem_version='7.1.1-sles12'
io500_info_filesystem_vendor='ThinkParQ'
# client side info
io500_info_num_client_nodes='10'
io500_info_procs_per_node='32'
# server side info
io500_info_num_metadata_server_nodes='1'
io500_info_num_data_server_nodes='16'
io500_info_num_data_storage_devices='16' # if you have 5 data servers, and each has 5 drives, then this number is 25
io500_info_num_metadata_storage_devices='2' # 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 FDR' # infiniband, omnipath, ethernet, etc
io500_info_storage_interface='SATA' # SAS, SATA, NVMe, etc
# miscellaneous
io500_info_whatever=''
}
main
- ior_easy_read
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Wed Jun 12 02:27:21 2019
Command line : /scratch/vvsteg/io500/bin/ior -r -R -t 2048k -b 4000m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/ior_easy/ior_file_easy -O stoneWallingStatusFile=/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/ior_easy/stonewall
Machine : Linux host1
TestID : 0
StartTime : Wed Jun 12 02:27:21 2019
Path : /mnt/beegfs/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/ior_easy
FS : 23.6 TiB Used FS: 38.6% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/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 : 320
clients per node : 32
repetitions : 1
xfersize : 2 MiB
blocksize : 3.91 GiB
aggregate filesize : 1.22 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
read 2019.98 4096000 2048.00 0.020031 633.63 0.023429 633.67 0
Max Read: 2019.98 MiB/sec (2118.10 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 2019.98 2019.98 2019.98 0.00 1009.99 1009.99 1009.99 0.00 633.67001 0 320 32 1 1 1 1 0 0 1 4194304000 2097152 1280000.0 POSIX 0
Finished : Wed Jun 12 02:37:55 2019
- ior_easy_write
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Wed Jun 12 00:42:53 2019
Command line : /scratch/vvsteg/io500/bin/ior -w -t 2048k -b 4000m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/ior_easy/ior_file_easy -O stoneWallingStatusFile=/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux host1
TestID : 0
StartTime : Wed Jun 12 00:42:53 2019
Path : /mnt/beegfs/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/ior_easy
FS : 23.6 TiB Used FS: 31.1% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/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 : 320
clients per node : 32
repetitions : 1
xfersize : 2 MiB
blocksize : 3.91 GiB
aggregate filesize : 1.22 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: 941 max: 2000 -- min data: 1.8 GiB mean data: 2.7 GiB time: 301.5s
write 1660.18 4096000 2048.00 0.024759 770.95 0.029831 771.00 0
Max Write: 1660.18 MiB/sec (1740.83 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 1660.18 1660.18 1660.18 0.00 830.09 830.09 830.09 0.00 771.00062 0 320 32 1 1 1 1 0 0 1 4194304000 2097152 1280000.0 POSIX 0
Finished : Wed Jun 12 00:55:44 2019
- ior_hard_read
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Wed Jun 12 02:39:36 2019
Command line : /scratch/vvsteg/io500/bin/ior -r -R -s 40000 -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/ior_hard/IOR_file -O stoneWallingStatusFile=/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/ior_hard/stonewall
Machine : Linux host1
TestID : 0
StartTime : Wed Jun 12 02:39:36 2019
Path : /mnt/beegfs/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/ior_hard
FS : 23.6 TiB Used FS: 38.6% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/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 : 320
clients per node : 32
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 560.38 GiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
read 178.50 45.91 45.91 0.062908 3214.65 0.014542 3214.72 0
Max Read: 178.50 MiB/sec (187.17 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 178.50 178.50 178.50 0.00 3981.69 3981.69 3981.69 0.00 3214.71924 0 320 32 1 0 1 1 0 0 40000 47008 47008 573828.1 POSIX 0
Finished : Wed Jun 12 03:33:11 2019
- ior_hard_write
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Wed Jun 12 01:02:13 2019
Command line : /scratch/vvsteg/io500/bin/ior -w -s 40000 -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/ior_hard/IOR_file -O stoneWallingStatusFile=/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux host1
TestID : 0
StartTime : Wed Jun 12 01:02:13 2019
Path : /mnt/beegfs/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/ior_hard
FS : 23.6 TiB Used FS: 36.2% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/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 : 320
clients per node : 32
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 560.38 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: 4 max: 40000 -- min data: 0.0 GiB mean data: 0.6 GiB time: 300.0s
write 121.45 45.91 45.91 0.071497 4725 0.022927 4725 0
Max Write: 121.45 MiB/sec (127.35 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 121.45 121.45 121.45 0.00 2709.08 2709.08 2709.08 0.00 4724.84348 0 320 32 1 0 1 1 0 0 40000 47008 47008 573828.1 POSIX 0
Finished : Wed Jun 12 02:20:58 2019
- mdtest_easy_delete
-
-- started at 06/12/2019 03:34:16 --
mdtest-3.3.0+dev was launched with 320 total task(s) on 10 node(s)
Command line used: /scratch/vvsteg/io500/bin/mdtest "-r" "-F" "-d" "/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/mdt_easy" "-n" "25000" "-u" "-L" "-x" "/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/mdt_easy-stonewall"
Path: /mnt/beegfs/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36
FS: 23.6 TiB Used FS: 38.6% Inodes: 0.0 Mi Used Inodes: -nan%
320 tasks, 8000000 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 : 6950.831 6950.728 6950.794 0.016
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.211 0.211 0.211 0.000
-- finished at 06/12/2019 03:44:22 --
- mdtest_easy_stat
-
-- started at 06/12/2019 02:38:11 --
mdtest-3.3.0+dev was launched with 320 total task(s) on 10 node(s)
Command line used: /scratch/vvsteg/io500/bin/mdtest "-T" "-F" "-d" "/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/mdt_easy" "-n" "25000" "-u" "-L" "-x" "/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/mdt_easy-stonewall"
Path: /mnt/beegfs/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36
FS: 23.6 TiB Used FS: 38.6% Inodes: 0.0 Mi Used Inodes: -nan%
320 tasks, 8000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 60854.612 60850.270 60853.032 0.983
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 06/12/2019 02:39:19 --
- mdtest_easy_write
-
-- started at 06/12/2019 00:56:00 --
mdtest-3.3.0+dev was launched with 320 total task(s) on 10 node(s)
Command line used: /scratch/vvsteg/io500/bin/mdtest "-C" "-F" "-d" "/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/mdt_easy" "-n" "25000" "-u" "-L" "-x" "/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/mdt_easy-stonewall" "-W" "300"
Path: /mnt/beegfs/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36
FS: 23.6 TiB Used FS: 36.2% Inodes: 0.0 Mi Used Inodes: -nan%
320 tasks, 8000000 files
Continue stonewall hit min: 10448 max: 13063 avg: 11275.1
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 11698.291 11698.145 11698.234 0.041
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 : 20.430 20.430 20.430 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 06/12/2019 01:01:58 --
- mdtest_hard_delete
-
-- started at 06/12/2019 03:46:35 --
mdtest-3.3.0+dev was launched with 320 total task(s) on 10 node(s)
Command line used: /scratch/vvsteg/io500/bin/mdtest "-r" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/mdt_hard" "-n" "20000" "-x" "/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/mdt_hard-stonewall"
Path: /mnt/beegfs/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36
FS: 23.6 TiB Used FS: 38.6% Inodes: 0.0 Mi Used Inodes: -nan%
320 tasks, 6400000 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 : 5095.885 5095.787 5095.835 0.020
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.556 0.556 0.556 0.000
-- finished at 06/12/2019 03:53:06 --
- mdtest_hard_read
-
-- started at 06/12/2019 03:44:37 --
mdtest-3.3.0+dev was launched with 320 total task(s) on 10 node(s)
Command line used: /scratch/vvsteg/io500/bin/mdtest "-E" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/mdt_hard" "-n" "20000" "-x" "/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/mdt_hard-stonewall"
Path: /mnt/beegfs/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36
FS: 23.6 TiB Used FS: 38.6% Inodes: 0.0 Mi Used Inodes: -nan%
320 tasks, 6400000 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 : 19618.962 19617.336 19618.438 0.274
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 06/12/2019 03:46:19 --
- mdtest_hard_stat
-
-- started at 06/12/2019 03:33:27 --
mdtest-3.3.0+dev was launched with 320 total task(s) on 10 node(s)
Command line used: /scratch/vvsteg/io500/bin/mdtest "-T" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/mdt_hard" "-n" "20000" "-x" "/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/mdt_hard-stonewall"
Path: /mnt/beegfs/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36
FS: 23.6 TiB Used FS: 38.6% Inodes: 0.0 Mi Used Inodes: -nan%
320 tasks, 6400000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 58506.273 58498.718 58503.140 2.193
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 06/12/2019 03:34:01 --
- mdtest_hard_write
-
-- started at 06/12/2019 02:21:13 --
mdtest-3.3.0+dev was launched with 320 total task(s) on 10 node(s)
Command line used: /scratch/vvsteg/io500/bin/mdtest "-C" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/mdt_hard" "-n" "20000" "-x" "/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36/mdt_hard-stonewall" "-W" "300"
Path: /mnt/beegfs/scratch/vvsteg/io500/datafiles/io500.2019.06.12-00.42.36
FS: 23.6 TiB Used FS: 38.6% Inodes: 0.0 Mi Used Inodes: -nan%
320 tasks, 6400000 files
Continue stonewall hit min: 5966 max: 6193 avg: 6047.5
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 6430.969 6430.808 6430.937 0.025
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 : 1011.407 1011.407 1011.407 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 06/12/2019 02:26:21 --
- result_summary
-
[RESULT] BW phase 1 ior_easy_write 1.621 GB/s : time 771.00 seconds
[RESULT] IOPS phase 1 mdtest_easy_write 11.698 kiops : time 373.33 seconds
[RESULT] BW phase 2 ior_hard_write 0.119 GB/s : time 4725.00 seconds
[RESULT] IOPS phase 2 mdtest_hard_write 6.431 kiops : time 322.95 seconds
[RESULT] IOPS phase 3 find 139.310 kiops : time 44.42 seconds
[RESULT] BW phase 3 ior_easy_read 1.973 GB/s : time 633.67 seconds
[RESULT] IOPS phase 4 mdtest_easy_stat 60.855 kiops : time 84.56 seconds
[RESULT] BW phase 4 ior_hard_read 0.174 GB/s : time 3214.72 seconds
[RESULT] IOPS phase 5 mdtest_hard_stat 58.506 kiops : time 50.36 seconds
[RESULT] IOPS phase 6 mdtest_easy_delete 6.951 kiops : time 620.95 seconds
[RESULT] IOPS phase 7 mdtest_hard_read 19.619 kiops : time 116.76 seconds
[RESULT] IOPS phase 8 mdtest_hard_delete 5.096 kiops : time 406.83 seconds
[SCORE] Bandwidth 0.50709 GB/s : IOPS 20.0321 kiops : TOTAL 3.18717