- 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 -x
if [ "$1" == "" ]
then
SCALE=1
else
SCALE=$1
fi
NP=$(( $SCALE * 10 ))
echo "$SCALE processes per node for $NP processes."
set -euo pipefail # better error handling
export OFS_MOUNT=/scratch4/jburto2
# 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=$OFS_MOUNT/io500/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_easy ${io500_workdir}/ior_hard
mkdir -p ${io500_workdir}/mdt_easy ${io500_workdir}/mdt_hard
# for ior_easy, large chunks, as few targets as will allow the files to be evenly spread.
beegfs-ctl --setpattern --numtargets=3 --chunksize=4m --mount=/scratch4 ${io500_workdir}/ior_easy
# stripe across all OSTs for ior_hard, 64k chunksize
# best pattern is minimal chunksize to fit one I/O in, regardless of RAID stripe.
beegfs-ctl --setpattern --numtargets=6 --chunksize=64k --mount=/scratch4 ${io500_workdir}/ior_hard
# turn off striping and use small chunks for mdtest
beegfs-ctl --setpattern --numtargets=1 --chunksize=64k --mount=/scratch4 ${io500_workdir}/mdt_easy
beegfs-ctl --setpattern --numtargets=1 --chunksize=64k --mount=/scratch4 ${io500_workdir}/mdt_hard
}
function setup_paths {
# Set the paths to the binaries. If you ran ./utilities/prepare.sh successfully, then binaries are in ./bin/
io500_ior_cmd=$PWD/bin/ior
io500_mdtest_cmd=$PWD/bin/mdtest
io500_mdreal_cmd=$PWD/bin/md-real-io
io500_mpi_prefix="/usr/lib64/openmpi"
#io500_mpi_prefix="/home/jburto2/openmpi/1.10.7"
io500_mpirun="$io500_mpi_prefix/bin/mpirun"
# Run OpenMPI over ethernet to keep the IB network clear for data. Map by node to balance processes.
# The I/O 500 benchmarks are not heavy on interprocess communication.
io500_mpiargs="-np $NP --mca btl_tcp_if_exclude ib0 --mca btl ^openib --map-by node --machinefile /home/jburto2/tennodelistmpi --prefix $io500_mpi_prefix"
}
function setup_ior_easy {
# 2M writes, 144 GB per proc, file per proc.
io500_ior_easy_size=$((144 * 1024 / $SCALE))
io500_ior_easy_params="-t 4m -b ${io500_ior_easy_size}m -F -a POSIX"
}
function setup_mdt_easy {
# one level, 11 directories, unique dir per thread, files only at leaves.
# BeeGFS doesn't have distributed directories, so more directories = better distribution.
# io500_mdtest_easy_params="-z 1 -b 6 -u -L"
io500_mdtest_easy_params="-u -L"
io500_mdtest_easy_files_per_proc=1000000
}
function setup_ior_hard {
if [ "$SCALE" == "1" ]
then
# One process per node is significantly faster because of buffering.
io500_ior_hard_writes_per_proc=2200000
else
io500_ior_hard_writes_per_proc=$(( 2200000 / $SCALE ))
fi
io500_ior_hard_other_options=" -a POSIX"
}
function setup_mdt_hard {
# Multiple directories might improve mdt_hard slightly, but this test is storage bound, not md bound.
io500_mdtest_hard_files_per_proc="$(( 150000 / $SCALE ))"
io500_mdtest_files_per_proc=$(( 150000 / $SCALE ))
io500_mdtest_hard_other_options=""
}
function setup_find {
#
# setup the find command. This is an area where innovation is allowed.
# There are three default options provided. One is a serial find, one is python
# parallel version, one is C parallel version. Current default is to use serial.
# But it is very slow. We recommend to either customize or use the C parallel version.
# For GPFS, we recommend to use the provided mmfind wrapper described below.
# Instructions below.
# If a custom approach is used, please provide enough info so others can reproduce.
# the serial version that should run (SLOWLY) without modification
#io500_find_mpi="False"
#io500_find_cmd=$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"
io500_find_cmd_args="-s 10000 -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='Palmetto scratch4' # e.g. Oakforest-PACS
io500_info_institute_name='Clemson University' # e.g. JCAHPC
io500_info_storage_age_in_months='0' # not install date but age since last refresh
io500_info_storage_install_date='01/15' # MM/YY
io500_info_filesysem='BeeGFS' # e.g. BeeGFS, DataWarp, GPFS, IME, Lustre
io500_info_filesystem_version='7.1'
# client side info
io500_info_num_client_nodes="$(( ${SCALE} * 10 ))"
io500_info_procs_per_node="1"
# server side info
io500_info_num_metadata_server_nodes='6'
io500_info_num_data_server_nodes='6'
io500_info_num_data_storage_devices='60' # if you have 5 data servers, and each has 5 drives, then this number is 25
io500_info_num_metadata_storage_devices='12' # 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' # infiniband, omnipath, ethernet, etc
io500_info_storage_interface='SATA' # SAS, SATA, NVMe, etc
# miscellaneous
io500_info_whatever='infiniband'
}
main
- ior_easy_read
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Wed Oct 31 22:49:15 2018
Command line : /home/jburto2/io-500-dev/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 4m -b 147456m -F -a POSIX -o /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_easy/ior_file_easy -O stoneWallingStatusFile=/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_easy/stonewall
Machine : Linux ofstest011.ofsdev.clemson.edu
TestID : 0
StartTime : Wed Oct 31 22:49:15 2018
Path : /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_easy
FS : 174.6 TiB Used FS: 4.9% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/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 : 10
clients per node : 1
repetitions : 1
xfersize : 4 MiB
blocksize : 144 GiB
aggregate filesize : 1.41 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
read 4363 150994944 4096 0.001876 337.95 0.153138 337.96 0
Max Read: 4363.15 MiB/sec (4575.09 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
read 4363.15 4363.15 4363.15 0.00 1090.79 1090.79 1090.79 0.00 337.95787 0 10 1 1 1 1 1 0 0 1 154618822656 4194304 1474560.0 POSIX 0
Finished : Wed Oct 31 22:54:53 2018
- ior_easy_write
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Wed Oct 31 22:24:11 2018
Command line : /home/jburto2/io-500-dev/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 4m -b 147456m -F -a POSIX -o /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_easy/ior_file_easy -O stoneWallingStatusFile=/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux ofstest011.ofsdev.clemson.edu
TestID : 0
StartTime : Wed Oct 31 22:24:11 2018
Path : /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_easy
FS : 174.6 TiB Used FS: 3.6% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/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 : 10
clients per node : 1
repetitions : 1
xfersize : 4 MiB
blocksize : 144 GiB
aggregate filesize : 1.41 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: 36864 max: 36864 -- min data: 144.0 GiB mean data: 144.0 GiB time: 266.3s
write 3738 150994944 4096 0.001362 394.41 0.044027 394.45 0
Max Write: 3738.22 MiB/sec (3919.81 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 3738.22 3738.22 3738.22 0.00 934.56 934.56 934.56 0.00 394.45459 0 10 1 1 1 1 1 0 0 1 154618822656 4194304 1474560.0 POSIX 0
Finished : Wed Oct 31 22:30:46 2018
- ior_hard_read
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Wed Oct 31 22:56:15 2018
Command line : /home/jburto2/io-500-dev/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 2200000 -a POSIX -o /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_hard/IOR_file -O stoneWallingStatusFile=/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_hard/stonewall
Machine : Linux ofstest011.ofsdev.clemson.edu
TestID : 0
StartTime : Wed Oct 31 22:56:15 2018
Path : /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_hard
FS : 174.6 TiB Used FS: 4.9% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 2200000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 10
clients per node : 1
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 963.15 GiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
read 597.82 45.91 45.91 0.003037 1649.77 0.186149 1649.77 0
Max Read: 597.82 MiB/sec (626.86 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 597.82 597.82 597.82 0.00 13335.18 13335.18 13335.18 0.00 1649.77150 0 10 1 1 0 1 1 0 0 2200000 47008 47008 986267.1 POSIX 0
Finished : Wed Oct 31 23:23:44 2018
- ior_hard_write
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Wed Oct 31 22:37:59 2018
Command line : /home/jburto2/io-500-dev/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 2200000 -a POSIX -o /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_hard/IOR_file -O stoneWallingStatusFile=/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux ofstest011.ofsdev.clemson.edu
TestID : 0
StartTime : Wed Oct 31 22:37:59 2018
Path : /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_hard
FS : 174.6 TiB Used FS: 4.4% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 2200000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 10
clients per node : 1
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 963.15 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: 2200000 max: 2200000 -- min data: 96.3 GiB mean data: 96.3 GiB time: 292.3s
write 3239.48 45.91 45.91 0.002384 304.45 0.105365 304.45 0
Max Write: 3239.48 MiB/sec (3396.84 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 3239.48 3239.48 3239.48 0.00 72260.93 72260.93 72260.93 0.00 304.45223 0 10 1 1 0 1 1 0 0 2200000 47008 47008 986267.1 POSIX 0
Finished : Wed Oct 31 22:43:03 2018
- mdtest_easy_delete
-
-- started at 10/31/2018 23:24:02 --
mdtest-1.9.3 was launched with 10 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-r" "-F" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_easy" "-n" "1000000" "-u" "-L" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_easy-stonewall"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10
FS: 174.6 TiB Used FS: 4.9% Inodes: 0.0 Mi Used Inodes: -nan%
10 tasks, 10000000 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 : 13012.686 13012.686 13012.686 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.210 0.210 0.210 0.000
-- finished at 10/31/2018 23:31:54 --
- mdtest_easy_stat
-
-- started at 10/31/2018 22:54:54 --
mdtest-1.9.3 was launched with 10 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-T" "-F" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_easy" "-n" "1000000" "-u" "-L" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_easy-stonewall"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10
FS: 174.6 TiB Used FS: 4.9% Inodes: 0.0 Mi Used Inodes: -nan%
10 tasks, 10000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 76550.972 76550.972 76550.972 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 10/31/2018 22:56:14 --
- mdtest_easy_write
-
-- started at 10/31/2018 22:30:47 --
mdtest-1.9.3 was launched with 10 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-C" "-F" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_easy" "-n" "1000000" "-u" "-L" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_easy-stonewall" "-W" "300"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10
FS: 174.6 TiB Used FS: 4.4% Inodes: 0.0 Mi Used Inodes: -nan%
10 tasks, 10000000 files
stonewall rank 7: 469259 of 608026
stonewall rank 9: 478599 of 608026
stonewall rank 3: 562431 of 608026
stonewall rank 1: 477364 of 608026
stonewall rank 8: 500708 of 608026
stonewall rank 4: 480749 of 608026
Continue stonewall hit min: 469259 max: 608026 avg: 502395.9
stonewall rank 0: 477796 of 608026
stonewall rank 6: 473578 of 608026
stonewall rank 2: 495449 of 608026
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 23206.099 23206.099 23206.099 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 : 8.496 8.496 8.496 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 10/31/2018 22:37:58 --
- mdtest_hard_delete
-
-- started at 10/31/2018 23:34:09 --
mdtest-1.9.3 was launched with 10 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-r" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_hard" "-n" "200000" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_hard-stonewall"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10
FS: 174.6 TiB Used FS: 4.9% Inodes: 0.0 Mi Used Inodes: -nan%
10 tasks, 2000000 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 : 6705.478 6705.478 6705.478 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.525 0.525 0.525 0.000
-- finished at 10/31/2018 23:37:54 --
- mdtest_hard_read
-
-- started at 10/31/2018 23:31:55 --
mdtest-1.9.3 was launched with 10 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-E" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_hard" "-n" "200000" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_hard-stonewall"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10
FS: 174.6 TiB Used FS: 4.9% Inodes: 0.0 Mi Used Inodes: -nan%
10 tasks, 2000000 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 : 11197.732 11197.732 11197.732 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 10/31/2018 23:34:08 --
- mdtest_hard_stat
-
-- started at 10/31/2018 23:23:45 --
mdtest-1.9.3 was launched with 10 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-T" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_hard" "-n" "200000" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_hard-stonewall"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10
FS: 174.6 TiB Used FS: 4.9% Inodes: 0.0 Mi Used Inodes: -nan%
10 tasks, 2000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 94826.431 94826.431 94826.431 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 10/31/2018 23:24:01 --
- mdtest_hard_write
-
-- started at 10/31/2018 22:43:04 --
mdtest-1.9.3 was launched with 10 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-C" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_hard" "-n" "200000" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10/mdt_hard-stonewall" "-W" "300"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.31-22.24.10
FS: 174.6 TiB Used FS: 4.9% Inodes: 0.0 Mi Used Inodes: -nan%
10 tasks, 2000000 files
stonewall rank 1: 148465 of 149294
stonewall rank 3: 147941 of 149294
stonewall rank 7: 148436 of 149294
stonewall rank 5: 148223 of 149294
stonewall rank 9: 147690 of 149294
stonewall rank 2: 147583 of 149294
Continue stonewall hit min: 147583 max: 149294 avg: 148123.6
stonewall rank 0: 147810 of 149294
stonewall rank 4: 147908 of 149294
stonewall rank 8: 147886 of 149294
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 6593.151 6593.151 6593.151 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 : 23.306 23.306 23.306 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 10/31/2018 22:48:08 --
- result_summary
-
[RESULT] BW phase 1 ior_easy_write 3.650 GB/s : time 394.45 seconds
[RESULT] IOPS phase 1 mdtest_easy_write 23.206 kiops : time 432.12 seconds
[RESULT] BW phase 2 ior_hard_write 3.164 GB/s : time 304.45 seconds
[RESULT] IOPS phase 2 mdtest_hard_write 6.593 kiops : time 304.39 seconds
[RESULT] IOPS phase 3 find 113.710 kiops : time 66.60 seconds
[RESULT] BW phase 3 ior_easy_read 4.261 GB/s : time 337.96 seconds
[RESULT] IOPS phase 4 mdtest_easy_stat 76.551 kiops : time 80.41 seconds
[RESULT] BW phase 4 ior_hard_read 0.584 GB/s : time 1649.77 seconds
[RESULT] IOPS phase 5 mdtest_hard_stat 94.826 kiops : time 16.73 seconds
[RESULT] IOPS phase 6 mdtest_easy_delete 13.013 kiops : time 473.02 seconds
[RESULT] IOPS phase 7 mdtest_hard_read 11.198 kiops : time 134.30 seconds
[RESULT] IOPS phase 8 mdtest_hard_delete 6.705 kiops : time 225.56 seconds
[SCORE] Bandwidth 2.31509 GB/s : IOPS 24.3452 kiops : TOTAL 7.50742