- 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...
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=$PWD/datafiles/io500.$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
#mkdir -p $io500_workdir/ior_hard $io500_workdir/ior_easy
#pssh -i -h clients mount -t wekafs -o readcache ior_hard $io500_workdir/ior_hard
}
function setup_paths {
# Set the paths to the binaries. If you ran ./utilities/prepare.sh successfully, then binaries are in ./bin/
io500_ior_cmd=$PWD/bin/ior
io500_mdtest_cmd=$PWD/bin/mdtest
io500_mdreal_cmd=$PWD/bin/md-real-io
io500_mpirun="mpirun"
io500_mpiargs="--hostfile /mnt/test-fs/io-500-dev/hfile --oversubscribe --map-by node --use-hwthread-cpus -n 1400 --allow-run-as-root --mca pml ob1 --mca btl self,tcp "
}
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=2700
io500_ior_easy_params="-a POSIX -t 256k -b ${io500_ior_easy_size}m -F"
#io500_ior_easy_params="-a POSIX -t 256k -b 256k -s 781250 -F"
}
function setup_mdt_easy {
io500_mdtest_easy_params="-u -L" # unique dir per thread, files only at leaves
io500_mdtest_easy_files_per_proc=10000
}
function setup_ior_hard {
io500_ior_hard_writes_per_proc=55000
io500_ior_hard_other_options="" #e.g., -E to keep precreated files using lfs setstripe, or -a MPIIO
io500_ior_hard_other_options="-B -a POSIX"
}
function setup_mdt_hard {
io500_mdtest_hard_files_per_proc=7500
io500_mdtest_hard_other_options=""
}
function setup_find {
#
# setup the find command. This is an area where innovation is allowed.
# There are three default options provided. One is a serial find, one is python
# parallel version, one is C parallel version. Current default is to use serial.
# But it is very slow. We recommend to either customize or use the C parallel version.
# For GPFS, we recommend to use the provided mmfind wrapper described below.
# Instructions below.
# If a custom approach is used, please provide enough info so others can reproduce.
# the serial version that should run (SLOWLY) without modification
#io500_find_mpi="False"
#io500_find_cmd=$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"
#io500_find_cmd_args="-r $io500_result_dir/pfind_results"
io500_find_cmd_args="-q 200000 -r $io500_result_dir/pfind_results"
io500_find_mpi="False"
io500_find_cmd="$PWD/bin/pfind_oversubscribe.sh"
# 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='GELous' # e.g. Oakforest-PACS
io500_info_institute_name='Genomics England' # e.g. JCAHPC
io500_info_storage_age_in_months='1' # not install date but age since last refresh
io500_info_storage_install_date='04/19' # MM/YY
io500_info_filesystem='Matrix' # e.g. BeeGFS, DataWarp, GPFS, IME, Lustre
io500_info_filesystem_version='3.4.0'
io500_info_filesystem_vendor='WekaIO'
# client side info
io500_info_num_client_nodes='10'
io500_info_procs_per_node='140'
# server side info
io500_info_num_metadata_server_nodes='0'
io500_info_num_data_server_nodes='24'
io500_info_num_data_storage_devices='240' # if you have 5 data servers, and each has 5 drives, then this number is 25
io500_info_num_metadata_storage_devices='0' # if you have 2 metadata servers, and each has 5 drives, then this number is 10
io500_info_data_storage_type='SSD' # 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='NVMe' # SAS, SATA, NVMe, etc
# miscellaneous
io500_info_whatever='Metadata is striped over all nodes, so there are no metadata nodes. Metadata is stored with file data. Filesystem mounted in default mode. No cpu binding'
}
main
- ior_easy_read
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Mon Jun 24 00:18:21 2019
Command line : /mnt/test-fs/io-500-dev/bin/ior -r -R -a POSIX -t 256k -b 2700m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/ior_easy/ior_file_easy -O stoneWallingStatusFile=/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/ior_easy/stonewall
Machine : Linux hpc-test-grid-lsfedico-009
TestID : 0
StartTime : Mon Jun 24 00:18:21 2019
Path : /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/ior_easy
FS : 125.0 TiB Used FS: 75.5% Inodes: 8000.0 Mi Used Inodes: 1.6%
Options:
api : POSIX
apiVersion :
test filename : /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/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 : 1400
clients per node : 140
repetitions : 1
xfersize : 262144 bytes
blocksize : 2.64 GiB
aggregate filesize : 3.60 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
read 31724 2764800 256.00 0.452384 118.63 0.228792 119.15 0
Max Read: 31723.69 MiB/sec (33264.70 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 31723.69 31723.69 31723.69 0.00 126894.75 126894.75 126894.75 0.00 119.15387 0 1400 140 1 1 1 1 0 0 1 2831155200 262144 3780000.0 POSIX 0
Finished : Mon Jun 24 00:20:22 2019
- ior_easy_write
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Sun Jun 23 23:15:15 2019
Command line : /mnt/test-fs/io-500-dev/bin/ior -w -a POSIX -t 256k -b 2700m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/ior_easy/ior_file_easy -O stoneWallingStatusFile=/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/ior_easy/stonewall -O stoneWallingWearOut=1 -D 0
Machine : Linux hpc-test-grid-lsfedico-009
TestID : 0
StartTime : Sun Jun 23 23:15:15 2019
Path : /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/ior_easy
FS : 100.0 TiB Used FS: 87.4% Inodes: 6400.0 Mi Used Inodes: 1.6%
Options:
api : POSIX
apiVersion :
test filename : /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/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 : 1400
clients per node : 140
repetitions : 1
xfersize : 262144 bytes
blocksize : 2.64 GiB
aggregate filesize : 3.60 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
stonewalling pairs accessed min: 10800 max: 10800 -- min data: 2.6 GiB mean data: 2.6 GiB time: 199.9s
write 10285 2764800 256.00 0.552609 366.81 0.300404 367.52 0
Max Write: 10285.03 MiB/sec (10784.64 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 10285.03 10285.03 10285.03 0.00 41140.13 41140.13 41140.13 0.00 367.52432 0 1400 140 1 1 1 1 0 0 1 2831155200 262144 3780000.0 POSIX 0
Finished : Sun Jun 23 23:21:25 2019
- ior_hard_read
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Mon Jun 24 00:20:35 2019
Command line : /mnt/test-fs/io-500-dev/bin/ior -r -R -s 55000 -B -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/ior_hard/IOR_file -O stoneWallingStatusFile=/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/ior_hard/stonewall
Machine : Linux hpc-test-grid-lsfedico-009
TestID : 0
StartTime : Mon Jun 24 00:20:35 2019
Path : /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/ior_hard
FS : 125.0 TiB Used FS: 75.5% Inodes: 8000.0 Mi Used Inodes: 1.6%
Options:
api : POSIX
apiVersion :
test filename : /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 55000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 1400
clients per node : 140
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 3.29 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
read 18390 45.91 45.91 0.301683 187.35 0.251870 187.70 0
Max Read: 18390.38 MiB/sec (19283.71 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 18390.38 18390.38 18390.38 0.00 410221.98 410221.98 410221.98 0.00 187.70325 0 1400 140 1 0 1 1 0 0 55000 47008 47008 3451934.8 POSIX 0
Finished : Mon Jun 24 00:23:45 2019
- ior_hard_write
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Sun Jun 23 23:30:05 2019
Command line : /mnt/test-fs/io-500-dev/bin/ior -w -s 55000 -B -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/ior_hard/IOR_file -O stoneWallingStatusFile=/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/ior_hard/stonewall -O stoneWallingWearOut=1 -D 0
Machine : Linux hpc-test-grid-lsfedico-009
TestID : 0
StartTime : Sun Jun 23 23:30:05 2019
Path : /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/ior_hard
FS : 125.0 TiB Used FS: 72.8% Inodes: 8000.0 Mi Used Inodes: 1.5%
Options:
api : POSIX
apiVersion :
test filename : /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 55000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 1400
clients per node : 140
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 3.29 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
stonewalling pairs accessed min: 55000 max: 55000 -- min data: 2.4 GiB mean data: 2.4 GiB time: 354.5s
write 9717 45.91 45.91 0.286193 354.85 0.282418 355.24 0
Max Write: 9717.07 MiB/sec (10189.09 MB/sec)
Summary of all tests:
Operation Max(MiB) Min(MiB) Mean(MiB) StdDev Max(OPs) Min(OPs) Mean(OPs) StdDev Mean(s) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggs(MiB) API RefNum
write 9717.07 9717.07 9717.07 0.00 216752.25 216752.25 216752.25 0.00 355.24429 0 1400 140 1 0 1 1 0 0 55000 47008 47008 3451934.8 POSIX 0
Finished : Sun Jun 23 23:36:03 2019
- mdtest_easy_delete
-
-- started at 06/24/2019 00:24:46 --
mdtest-1.9.3 was launched with 1400 total task(s) on 10 node(s)
Command line used: /mnt/test-fs/io-500-dev/bin/mdtest "-r" "-F" "-d" "/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/mdt_easy" "-n" "10000" "-u" "-L" "-x" "/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/mdt_easy-stonewall"
Path: /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12
FS: 125.0 TiB Used FS: 75.5% Inodes: 8000.0 Mi Used Inodes: 1.6%
1400 tasks, 14000000 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 : 28870.832 28856.966 28867.216 2.286
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 1.080 1.080 1.080 0.000
-- finished at 06/24/2019 00:32:56 --
- mdtest_easy_stat
-
-- started at 06/24/2019 00:20:26 --
mdtest-1.9.3 was launched with 1400 total task(s) on 10 node(s)
Command line used: /mnt/test-fs/io-500-dev/bin/mdtest "-T" "-F" "-d" "/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/mdt_easy" "-n" "10000" "-u" "-L" "-x" "/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/mdt_easy-stonewall"
Path: /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12
FS: 125.0 TiB Used FS: 75.5% Inodes: 8000.0 Mi Used Inodes: 1.6%
1400 tasks, 14000000 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 : 3380206.424 3209469.631 3322709.645 28470.581
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 06/24/2019 00:20:32 --
- mdtest_easy_write
-
-- started at 06/23/2019 23:21:28 --
mdtest-1.9.3 was launched with 1400 total task(s) on 10 node(s)
Command line used: /mnt/test-fs/io-500-dev/bin/mdtest "-C" "-F" "-d" "/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/mdt_easy" "-n" "10000" "-u" "-L" "-x" "/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/mdt_easy-stonewall" "-W" "0"
Path: /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12
FS: 125.0 TiB Used FS: 72.8% Inodes: 8000.0 Mi Used Inodes: 1.3%
1400 tasks, 14000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 27431.709 27420.240 27428.374 1.973
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 : 1.722 1.722 1.722 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 06/23/2019 23:30:02 --
- mdtest_hard_delete
-
-- started at 06/24/2019 00:33:14 --
mdtest-1.9.3 was launched with 1400 total task(s) on 10 node(s)
Command line used: /mnt/test-fs/io-500-dev/bin/mdtest "-r" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/mdt_hard" "-n" "7500" "-x" "/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/mdt_hard-stonewall"
Path: /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12
FS: 125.0 TiB Used FS: 75.5% Inodes: 8000.0 Mi Used Inodes: 1.5%
1400 tasks, 10500000 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 : 4323.052 4322.243 4322.896 0.151
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.435 0.435 0.435 0.000
-- finished at 06/24/2019 01:13:47 --
- mdtest_hard_read
-
-- started at 06/24/2019 00:33:00 --
mdtest-1.9.3 was launched with 1400 total task(s) on 10 node(s)
Command line used: /mnt/test-fs/io-500-dev/bin/mdtest "-E" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/mdt_hard" "-n" "7500" "-x" "/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/mdt_hard-stonewall"
Path: /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12
FS: 125.0 TiB Used FS: 75.5% Inodes: 8000.0 Mi Used Inodes: 1.5%
1400 tasks, 10500000 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 : 1097682.411 1079629.515 1090479.367 3107.791
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 06/24/2019 00:33:11 --
- mdtest_hard_stat
-
-- started at 06/24/2019 00:23:48 --
mdtest-1.9.3 was launched with 1400 total task(s) on 10 node(s)
Command line used: /mnt/test-fs/io-500-dev/bin/mdtest "-T" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/mdt_hard" "-n" "7500" "-x" "/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/mdt_hard-stonewall"
Path: /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12
FS: 125.0 TiB Used FS: 75.5% Inodes: 8000.0 Mi Used Inodes: 1.6%
1400 tasks, 10500000 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 : 205906.353 205078.047 205641.056 114.466
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 06/24/2019 00:24:41 --
- mdtest_hard_write
-
-- started at 06/23/2019 23:36:06 --
mdtest-1.9.3 was launched with 1400 total task(s) on 10 node(s)
Command line used: /mnt/test-fs/io-500-dev/bin/mdtest "-C" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/mdt_hard" "-n" "7500" "-x" "/mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12/mdt_hard-stonewall" "-W" "0"
Path: /mnt/test-fs/io-500-dev/datafiles/io500.2019.06.23-23.15.12
FS: 125.0 TiB Used FS: 75.5% Inodes: 8000.0 Mi Used Inodes: 1.5%
1400 tasks, 10500000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 4537.605 4536.862 4537.408 0.143
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 : 4.880 4.880 4.880 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 06/24/2019 00:14:43 --
- result_summary
-
[RESULT] BW phase 1 ior_easy_write 10.044 GB/s : time 367.52 seconds
[RESULT] IOPS phase 1 mdtest_easy_write 27.432 kiops : time 516.99 seconds
[RESULT] BW phase 2 ior_hard_write 9.489 GB/s : time 355.24 seconds
[RESULT] IOPS phase 2 mdtest_hard_write 4.538 kiops : time 2319.64 seconds
[RESULT] IOPS phase 3 find 114.080 kiops : time 214.85 seconds
[RESULT] BW phase 3 ior_easy_read 30.981 GB/s : time 119.15 seconds
[RESULT] IOPS phase 4 mdtest_easy_stat 3380.210 kiops : time 9.52 seconds
[RESULT] BW phase 4 ior_hard_read 17.959 GB/s : time 187.70 seconds
[RESULT] IOPS phase 5 mdtest_hard_stat 205.906 kiops : time 58.24 seconds
[RESULT] IOPS phase 6 mdtest_easy_delete 28.871 kiops : time 493.16 seconds
[RESULT] IOPS phase 7 mdtest_hard_read 1097.680 kiops : time 14.79 seconds
[RESULT] IOPS phase 8 mdtest_hard_delete 4.323 kiops : time 2436.37 seconds
[SCORE] Bandwidth 15.1749 GB/s : IOPS 77.8849 kiops : TOTAL 34.3787