- io500
-
#!/bin/bash
#
# INSTRUCTIONS:
# This script takes its parameters from the same .ini file as io500 binary.
function setup_paths {
# Set the paths to the binaries and how to launch MPI jobs.
# 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=$PWD/bin/md-real-io
#export FI_PSM2_DISCONNECT=1
export PSM2_MULTIRAIL=1
export PSM2_MULTI_EP=0
io500_mpirun="srun"
io500_mpiargs="-N 10 -n 280 --export=ALL,PSM2_DEVICES=self,hfi,shm,PSM2_MULTIRAIL=1,PSM2_MULTI_EP=0,LD_PRELOAD=${GKFS_PRLD}"
io500_find_mpi=False
#io500_mpirun="mpiexec"
# io500_mpiargs="-npernode 24 -np 240 --mca btl_openib_warn_default_gid_prefix 0 --mca btl_openib_allow_ib true -x PSM2_DEVICES=self,hfi,shm -x PSM2_MULTIRAIL=1 -x FI_PSM2_DISCONNECT=1 -x PSM2_MULTI_EP=0 -x LD_PRELOAD=${GKFS_PRLD}"
#mpiexec -np 8 --mca btl_openib_warn_default_gid_prefix 0 --mca btl_openib_allow_ib true -x PSM2_MULTIRAIL=1 -x LIBGKFS_HOSTS_FILE=/home/nx05/nx05/vef/gkfs_hostfile -x FI_PSM2_DISCONNECT=1 -x PSM2_MULTI_EP=0 -x LD_PRELOAD=/lustre/home/nx05/nx05/vef/gekkofs/build/src/client/libgkfs_intercept.so
}
function setup_directories {
local workdir
local resultdir
local ts
# set directories where benchmark files are created and where the results go
# If you want to set up stripe tuning on your output directories or anything
# similar, then this is the right place to do it. This creates the output
# directories for both the app run and the script run.
timestamp=$(date +%Y.%m.%d-%H.%M.%S) # create a uniquifier
[ $(get_ini_global_param timestamp-datadir True) != "False" ] &&
ts="$timestamp" || ts="io500"
# directory where the data will be stored
workdir=$(get_ini_global_param datadir $PWD/datafiles)/$ts
io500_workdir=$workdir-scr
[ $(get_ini_global_param timestamp-resultdir True) != "False" ] &&
ts="$timestamp" || ts="io500"
# the directory where the output results will be kept
resultdir=$(get_ini_global_param resultdir $PWD/results)/$ts
io500_result_dir=$resultdir-scr
export io500_result_dir=$resultdir-scr
FI_PSM2_DISCONNECT=1 PSM2_MULTIRAIL=1 PSM2_MULTI_EP=0 LD_PRELOAD=$GKFS_PRLD mkdir -p $workdir-{scr,app}/{ior_easy,ior_hard,mdtest_easy,mdtest_hard} $resultdir-{scr,app}
#LD_PRELOAD=/home/rnou/gekkofs/compiled/lib/libgkfs_intercept.so mkdir -p $workdir-scr/ior_easy $workdir-app/ior_easy
mkdir -p $workdir-{scr,app} $resultdir-{scr,app}
}
# you should not edit anything below this line
set -eo pipefail # better error handling
io500_ini="${1:-""}"
if [[ -z "$io500_ini" ]]; then
echo "error: ini file must be specified. usage: $0 "
exit 1
fi
if [[ ! -s "$io500_ini" ]]; then
echo "error: ini file '$io500_ini' not found or empty"
exit 2
fi
function get_ini_section_param() {
local section="$1"
local param="$2"
local inside=false
while read LINE; do
LINE=$(sed -e 's/ *#.*//' -e 's/ *= */=/' <<<$LINE)
$inside && [[ "$LINE" =~ "[.*]" ]] && inside=false && break
[[ -n "$section" && "$LINE" =~ "[$section]" ]] && inside=true && continue
! $inside && continue
echo $LINE | awk -F = "/^$param/ { print \$2 }"
[[ "$LINE" =~ "$param" ]] && break
done < $io500_ini
}
function get_ini_param() {
local section="$1"
local param="$2"
local default="$3"
# try and get the most-specific param first, then more generic params
val=$(get_ini_section_param $section $param)
[ -n "$val" ] || val="$(get_ini_section_param ${section%-*} $param)"
[ -n "$val" ] || val="$(get_ini_section_param global $param)"
echo "${val:-$default}" |
sed -e 's/[Ff][Aa][Ll][Ss][Ee]/False/' -e 's/[Tt][Rr][Uu][Ee]/True/'
}
function get_ini_run_param() {
local section="$1"
local default="$2"
local val
val=$(get_ini_section_param $section noRun)
# logic is reversed from "noRun=TRUE" to "run=False"
[[ $val = [Tt][Rr][Uu][Ee] ]] && echo "False" || echo "$default"
}
function get_ini_global_param() {
local param="$1"
local default="$2"
local val
val=$(get_ini_section_param global $param |
sed -e 's/[Ff][Aa][Ll][Ss][Ee]/False/' -e 's/[Tt][Rr][Uu][Ee]/True/')
echo "${val:-$default}"
}
# does the write phase and enables the subsequent read
io500_run_ior_easy="$(get_ini_run_param ior-easy True)"
# does the creat phase and enables the subsequent stat
io500_run_md_easy="$(get_ini_run_param mdtest-easy True)"
# does the write phase and enables the subsequent read
io500_run_ior_hard="$(get_ini_run_param ior-hard True)"
# does the creat phase and enables the subsequent read
io500_run_md_hard="$(get_ini_run_param mdtest-hard True)"
io500_run_find="$(get_ini_run_param find True)"
io500_run_ior_easy_read="$(get_ini_run_param ior-easy-read True)"
io500_run_md_easy_stat="$(get_ini_run_param mdtest-easy-stat True)"
io500_run_ior_hard_read="$(get_ini_run_param ior-hard-read True)"
io500_run_md_hard_stat="$(get_ini_run_param mdtest-easy-stat True)"
io500_run_md_hard_read="$(get_ini_run_param mdtest-easy-stat True)"
# turn this off if you want to just run find by itself
io500_run_md_easy_delete="$(get_ini_run_param mdtest-easy-delete True)"
# turn this off if you want to just run find by itself
io500_run_md_hard_delete="$(get_ini_run_param mdtest-hard-delete True)"
io500_run_md_hard_delete="$(get_ini_run_param mdtest-hard-delete True)"
io500_run_mdreal="$(get_ini_run_param mdreal False)"
# attempt to clean the cache after every benchmark, useful for validating the performance results and for testing with a local node; it uses the io500_clean_cache_cmd (can be overwritten); make sure the user can write to /proc/sys/vm/drop_caches
io500_clean_cache="$(get_ini_global_param drop-caches False)"
io500_clean_cache_cmd="$(get_ini_global_param drop-caches-cmd)"
io500_cleanup_workdir="$(get_ini_run_param cleanup)"
# Stonewalling timer, set to 300 to be an official run; set to 0, if you never want to abort...
io500_stonewall_timer=$(get_ini_param debug stonewall-time 300)
# Choose regular for an official regular submission or scc for a Student Cluster Competition submission to execute the test cases for 30 seconds instead of 300 seconds
io500_rules="regular"
# to run this benchmark, find and edit each of these functions. Please also
# 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
if [[ ! -s "system-information.txt" ]]; then
echo "Warning: please create a system-information.txt description by"
echo "copying the information from https://vi4io.org/io500-info-creator/"
else
cp "system-information.txt" $io500_result_dir
fi
create_tarball
}
function setup_ior_easy {
local params
io500_ior_easy_size=$(get_ini_param ior-easy blockSize 9920000m | tr -d m)
val=$(get_ini_param ior-easy API POSIX)
[ -n "$val" ] && params+=" -a $val"
val="$(get_ini_param ior-easy transferSize)"
[ -n "$val" ] && params+=" -t $val"
val="$(get_ini_param ior-easy hintsFileName)"
[ -n "$val" ] && params+=" -U $val"
val="$(get_ini_param ior-easy posix.odirect)"
[ "$val" = "True" ] && params+=" --posix.odirect"
val="$(get_ini_param ior-easy verbosity)"
if [ -n "$val" ]; then
for i in $(seq $val); do
params+=" -v"
done
fi
io500_ior_easy_params="$params"
echo -n ""
}
function setup_mdt_easy {
io500_mdtest_easy_params="-u -L" # unique dir per thread, files only at leaves
val=$(get_ini_param mdtest-easy n 1000000)
[ -n "$val" ] && io500_mdtest_easy_files_per_proc="$val"
val=$(get_ini_param mdtest-easy API POSIX)
[ -n "$val" ] && io500_mdtest_easy_params+=" -a $val"
val=$(get_ini_param mdtest-easy posix.odirect)
[ "$val" = "True" ] && io500_mdtest_easy_params+=" --posix.odirect"
echo -n ""
}
function setup_ior_hard {
local params
io500_ior_hard_api=$(get_ini_param ior-hard API POSIX)
io500_ior_hard_writes_per_proc="$(get_ini_param ior-hard segmentCount 10000000)"
val="$(get_ini_param ior-hard hintsFileName)"
[ -n "$val" ] && params+=" -U $val"
val="$(get_ini_param ior-hard posix.odirect)"
[ "$val" = "True" ] && params+=" --posix.odirect"
val="$(get_ini_param ior-easy verbosity)"
[ -n "$val" ] && params+="$(yes ' -v' | head -$val)"
io500_ior_hard_api_specific_options="$params"
echo -n ""
}
function setup_mdt_hard {
val=$(get_ini_param mdtest-hard n 1000000)
[ -n "$val" ] && io500_mdtest_hard_files_per_proc="$val"
io500_mdtest_hard_api="$(get_ini_param mdtest-hard API POSIX)"
io500_mdtest_hard_api_specific_options=""
echo -n ""
}
function setup_find {
val="$(get_ini_param find external-script)"
[ -z "$val" ] && io500_find_mpi="True" && io500_find_cmd="$PWD/bin/pfind" ||
io500_find_cmd="$val"
# uses stonewalling, run pfind
io500_find_cmd_args="$(get_ini_param find external-args)"
echo -n ""
}
function setup_mdreal {
echo -n ""
}
function run_benchmarks {
local app_first=$((RANDOM % 100))
local app_rc=0
# run the app and C version in random order to try and avoid bias
(( app_first >= 50 )) && $io500_mpirun $io500_mpiargs $PWD/io500 $io500_ini --timestamp $timestamp || app_rc=$?
# 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 build/io500-dev/utilities/io500_fixed.sh 2>&1 |
tee $io500_result_dir/io-500-summary.$timestamp.txt
(( $app_first >= 50 )) && return $app_rc
echo "The io500.sh was run"
echo
echo "Running the C version of the benchmark now"
# run the app and C version in random order to try and avoid bias
$io500_mpirun $io500_mpiargs $PWD/io500 $io500_ini --timestamp $timestamp
}
create_tarball() {
local sourcedir=$(dirname $io500_result_dir)
local fname=$(basename ${io500_result_dir%-scr})
local tarball=$sourcedir/io500-$HOSTNAME-$fname.tgz
cp -v $0 $io500_ini $io500_result_dir
tar czf $tarball -C $sourcedir $fname-{app,scr}
echo "Created result tarball $tarball"
}
# Information fields; these provide information about your system hardware
# Use https://vi4io.org/io500-info-creator/ to generate information about
# your hardware that you want to include publicly!
function extra_description {
# UPDATE: Please add your information into "system-information.txt" pasting the output of the info-creator
# EXAMPLE:
# io500_info_system_name='xxx'
# DO NOT ADD IT HERE
:
}
main
- ior_easy_read
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Tue Jul 14 09:17:37 2020
Command line : /home/nx01/nx01/rnou/io500-app/bin/ior -r -R -a POSIX -t 512kb -b 9920000m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /tmp/r/io500-scr/ior_easy/ior_file_easy -O stoneWallingStatusFile=/tmp/r/io500-scr/ior_easy/stonewall
Machine : Linux nextgenio-cn01
TestID : 0
StartTime : Tue Jul 14 09:17:37 2020
Path : /tmp/r/io500-scr/ior_easy
FS : 50.8 TiB Used FS: 50.3% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /tmp/r/io500-scr/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
nodes : 10
tasks : 280
clients per node : 28
repetitions : 1
xfersize : 524288 bytes
blocksize : 9.46 TiB
aggregate filesize : 2648.93 TiB
Results:
access bw(MiB/s) IOPS Latency(s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---- ---------- ---------- --------- -------- -------- -------- -------- ----
WARNING: Expected aggregate file size = 2912524697600000.
WARNING: Stat() of aggregate file size = 23508507688960.
WARNING: Using actual aggregate bytes moved = 23508507688960.
read 73160 146325 0.000015 10158080000 512.00 0.009629 306.43 0.002749 306.45 0
Max Read: 73159.67 MiB/sec (76713.48 MB/sec)
Summary of all tests:
Operation Max(MiB) Min(MiB) Mean(MiB) StdDev Max(OPs) Min(OPs) Mean(OPs) StdDev Mean(s) Stonewall(s) Stonewall(MiB) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggs(MiB) API RefNum
read 73159.67 73159.67 73159.67 0.00 146319.34 146319.34 146319.34 0.00 306.44561 NA NA 0 280 28 1 1 1 1 0 0 1 10401873920000 524288 22419460.0 POSIX 0
Finished : Tue Jul 14 09:22:43 2020
- ior_easy_write
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Tue Jul 14 08:50:00 2020
Command line : /home/nx01/nx01/rnou/io500-app/bin/ior -w -a POSIX -t 512kb -b 9920000m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /tmp/r/io500-scr/ior_easy/ior_file_easy -O stoneWallingStatusFile=/tmp/r/io500-scr/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux nextgenio-cn01
TestID : 0
StartTime : Tue Jul 14 08:50:00 2020
Path : /tmp/r/io500-scr/ior_easy
FS : 50.8 TiB Used FS: 5.1% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /tmp/r/io500-scr/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
nodes : 10
tasks : 280
clients per node : 28
repetitions : 1
xfersize : 524288 bytes
blocksize : 9.46 TiB
aggregate filesize : 2648.93 TiB
stonewallingTime : 300
stoneWallingWearOut : 1
Results:
access bw(MiB/s) IOPS Latency(s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---- ---------- ---------- --------- -------- -------- -------- -------- ----
stonewalling pairs accessed min: 136594 max: 160139 -- min data: 66.7 GiB mean data: 71.9 GiB time: 300.0s
WARNING: Expected aggregate file size = 2912524697600000.
WARNING: Stat() of aggregate file size = 23508507688960.
WARNING: Using actual aggregate bytes moved = 23508507688960.
WARNING: maybe caused by deadlineForStonewalling
write 65691 131390 0.000016 10158080000 512.00 0.019701 341.27 0.003460 341.29 0
Max Write: 65690.56 MiB/sec (68881.54 MB/sec)
Summary of all tests:
Operation Max(MiB) Min(MiB) Mean(MiB) StdDev Max(OPs) Min(OPs) Mean(OPs) StdDev Mean(s) Stonewall(s) Stonewall(MiB) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggs(MiB) API RefNum
write 65690.56 65690.56 65690.56 0.00 131381.12 131381.12 131381.12 0.00 341.28892 300.05 68728.55 0 280 28 1 1 1 1 0 0 1 10401873920000 524288 22419460.0 POSIX 0
Finished : Tue Jul 14 08:55:42 2020
- ior_hard_read
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Tue Jul 14 09:28:24 2020
Command line : /home/nx01/nx01/rnou/io500-app/bin/ior -r -R -s 10000000 -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /tmp/r/io500-scr/ior_hard/IOR_file -O stoneWallingStatusFile=/tmp/r/io500-scr/ior_hard/stonewall
Machine : Linux nextgenio-cn01
TestID : 0
StartTime : Tue Jul 14 09:28:24 2020
Path : /tmp/r/io500-scr/ior_hard
FS : 50.8 TiB Used FS: 50.3% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /tmp/r/io500-scr/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 10000000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
nodes : 10
tasks : 280
clients per node : 28
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 119.71 TiB
Results:
access bw(MiB/s) IOPS Latency(s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---- ---------- ---------- --------- -------- -------- -------- -------- ----
WARNING: Expected aggregate file size = 131622400000000.
WARNING: Stat() of aggregate file size = 1120962169600.
WARNING: Using actual aggregate bytes moved = 1120962169600.
read 24641 549891 43.36 45.91 45.91 0.019203 43.37 0.000478 43.38 0
Max Read: 24640.70 MiB/sec (25837.64 MB/sec)
Summary of all tests:
Operation Max(MiB) Min(MiB) Mean(MiB) StdDev Max(OPs) Min(OPs) Mean(OPs) StdDev Mean(s) Stonewall(s) Stonewall(MiB) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggs(MiB) API RefNum
read 24640.70 24640.70 24640.70 0.00 549643.55 549643.55 549643.55 0.00 43.38484 NA NA 0 280 28 1 0 1 1 0 0 10000000 47008 47008 1069032.9 POSIX 0
Finished : Tue Jul 14 09:29:08 2020
- ior_hard_write
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Tue Jul 14 09:01:33 2020
Command line : /home/nx01/nx01/rnou/io500-app/bin/ior -w -s 10000000 -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /tmp/r/io500-scr/ior_hard/IOR_file -O stoneWallingStatusFile=/tmp/r/io500-scr/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux nextgenio-cn01
TestID : 0
StartTime : Tue Jul 14 09:01:33 2020
Path : /tmp/r/io500-scr/ior_hard
FS : 50.8 TiB Used FS: 47.2% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /tmp/r/io500-scr/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 10000000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
nodes : 10
tasks : 280
clients per node : 28
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 119.71 TiB
stonewallingTime : 300
stoneWallingWearOut : 1
Results:
access bw(MiB/s) IOPS Latency(s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---- ---------- ---------- --------- -------- -------- -------- -------- ----
stonewalling pairs accessed min: 83682 max: 85165 -- min data: 3.7 GiB mean data: 3.7 GiB time: 300.0s
WARNING: Expected aggregate file size = 131622400000000.
WARNING: Stat() of aggregate file size = 1120962169600.
WARNING: Using actual aggregate bytes moved = 1120962169600.
WARNING: maybe caused by deadlineForStonewalling
write 3529.29 78786 301.67 45.91 45.91 0.230379 302.67 0.002775 302.90 0
Max Write: 3529.29 MiB/sec (3700.73 MB/sec)
Summary of all tests:
Operation Max(MiB) Min(MiB) Mean(MiB) StdDev Max(OPs) Min(OPs) Mean(OPs) StdDev Mean(s) Stonewall(s) Stonewall(MiB) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggs(MiB) API RefNum
write 3529.29 3529.29 3529.29 0.00 78725.49 78725.49 78725.49 0.00 302.90318 300.04 3537.61 0 280 28 1 0 1 1 0 0 10000000 47008 47008 1069032.9 POSIX 0
Finished : Tue Jul 14 09:06:35 2020
- mdtest_easy_delete
-
-- started at 07/14/2020 09:29:57 --
mdtest-3.3.0+dev was launched with 280 total task(s) on 10 node(s)
Command line used: /home/nx01/nx01/rnou/io500-app/bin/mdtest '-r' '-F' '-P' '-d' '/tmp/r/io500-scr/mdt_easy' '-n' '5000000' '-u' '-L' '-a' 'POSIX' '-x' '/tmp/r/io500-scr/mdt_easy-stonewall' '-N' '1'
Path: /tmp/r/io500-scr
FS: 50.8 TiB Used FS: 8.2% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 1111111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2166 Shifting ranks by 28 for each phase.
280 tasks, 1400000000 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 : 981046.433 981036.983 981041.357 1.732
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.039 0.039 0.039 0.000
SUMMARY time: (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 : 623.157 623.151 623.154 0.001
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 25.881 25.881 25.881 0.000
-- finished at 07/14/2020 09:40:47 --
- mdtest_easy_stat
-
-- started at 07/14/2020 09:22:48 --
mdtest-3.3.0+dev was launched with 280 total task(s) on 10 node(s)
Command line used: /home/nx01/nx01/rnou/io500-app/bin/mdtest '-T' '-F' '-P' '-d' '/tmp/r/io500-scr/mdt_easy' '-n' '5000000' '-u' '-L' '-a' 'POSIX' '-x' '/tmp/r/io500-scr/mdt_easy-stonewall' '-N' '1'
Path: /tmp/r/io500-scr
FS: 50.8 TiB Used FS: 50.3% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 1111111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2166 Shifting ranks by 28 for each phase.
280 tasks, 1400000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 1841927.249 1841909.956 1841918.205 3.343
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
SUMMARY time: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 331.905 331.902 331.904 0.001
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 07/14/2020 09:28:20 --
- mdtest_easy_write
-
-- started at 07/14/2020 08:55:46 --
mdtest-3.3.0+dev was launched with 280 total task(s) on 10 node(s)
Command line used: /home/nx01/nx01/rnou/io500-app/bin/mdtest '-Y' '-C' '-F' '-P' '-d' '/tmp/r/io500-scr/mdt_easy' '-n' '5000000' '-u' '-L' '-a' 'POSIX' '-x' '/tmp/r/io500-scr/mdt_easy-stonewall' '-N' '1' '-W' '300'
Path: /tmp/r/io500-scr
FS: 50.8 TiB Used FS: 47.2% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 1111111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2166 Shifting ranks by 28 for each phase.
280 tasks, 1400000000 files
Continue stonewall hit min: 2057580 max: 2183357 avg: 2128132.7
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 1880277.671 1880183.511 1880191.653 6.224
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
File create (stonewall) : NA NA 1986238.727 NA
Tree creation : 103.855 103.855 103.855 0.000
Tree removal : 0.000 0.000 0.000 0.000
SUMMARY time: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 325.149 325.133 325.148 0.001
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
File create (stonewall) : NA NA 300.003 NA
Tree creation : 0.010 0.010 0.010 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 07/14/2020 09:01:28 --
- mdtest_hard_delete
-
-- started at 07/14/2020 09:43:07 --
mdtest-3.3.0+dev was launched with 280 total task(s) on 10 node(s)
Command line used: /home/nx01/nx01/rnou/io500-app/bin/mdtest '-r' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/tmp/r/io500-scr/mdt_hard' '-n' '1000000' '-x' '/tmp/r/io500-scr/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /tmp/r/io500-scr
FS: 50.8 TiB Used FS: 6.2% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 1111111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2166 Shifting ranks by 28 for each phase.
280 tasks, 280000000 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 : 299219.880 299217.429 299218.709 0.525
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 1.459 1.459 1.459 0.000
SUMMARY time: (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 : 238.450 238.448 238.449 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.685 0.685 0.685 0.000
-- finished at 07/14/2020 09:47:06 --
- mdtest_hard_read
-
-- started at 07/14/2020 09:40:52 --
mdtest-3.3.0+dev was launched with 280 total task(s) on 10 node(s)
Command line used: /home/nx01/nx01/rnou/io500-app/bin/mdtest '-X' '-E' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/tmp/r/io500-scr/mdt_hard' '-n' '1000000' '-x' '/tmp/r/io500-scr/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /tmp/r/io500-scr
FS: 50.8 TiB Used FS: 6.2% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 1111111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2166 Shifting ranks by 28 for each phase.
280 tasks, 280000000 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 : 547289.049 547284.172 547286.710 0.996
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
SUMMARY time: (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 : 130.368 130.367 130.368 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 07/14/2020 09:43:02 --
- mdtest_hard_stat
-
-- started at 07/14/2020 09:29:12 --
mdtest-3.3.0+dev was launched with 280 total task(s) on 10 node(s)
Command line used: /home/nx01/nx01/rnou/io500-app/bin/mdtest '-T' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/tmp/r/io500-scr/mdt_hard' '-n' '1000000' '-x' '/tmp/r/io500-scr/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /tmp/r/io500-scr
FS: 50.8 TiB Used FS: 50.3% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 1111111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2166 Shifting ranks by 28 for each phase.
280 tasks, 280000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 1773107.414 1773072.082 1773098.358 4.105
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
SUMMARY time: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 40.240 40.239 40.239 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 07/14/2020 09:29:52 --
- mdtest_hard_write
-
-- started at 07/14/2020 09:06:40 --
mdtest-3.3.0+dev was launched with 280 total task(s) on 10 node(s)
Command line used: /home/nx01/nx01/rnou/io500-app/bin/mdtest '-Y' '-C' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/tmp/r/io500-scr/mdt_hard' '-n' '1000000' '-x' '/tmp/r/io500-scr/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1' '-W' '300'
Path: /tmp/r/io500-scr
FS: 50.8 TiB Used FS: 49.2% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 1111111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2166 Shifting ranks by 28 for each phase.
280 tasks, 280000000 files
Continue stonewall hit min: 238331 max: 254816 avg: 248089.8
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 187323.583 187321.863 187322.728 0.340
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
File create (stonewall) : NA NA 231485.878 NA
Tree creation : 1852.913 1852.913 1852.913 0.000
Tree removal : 0.000 0.000 0.000 0.000
SUMMARY time: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 380.887 380.884 380.885 0.001
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
File create (stonewall) : NA NA 300.084 NA
Tree creation : 0.001 0.001 0.001 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 07/14/2020 09:13:55 --
- result_summary
-
[RESULT] BW phase 1 ior_easy_write 64.151 GiB/s : time 341.27 seconds
[RESULT] IOPS phase 1 mdtest_easy_write 1880.280 kiops : time 325.15 seconds
[RESULT] BW phase 2 ior_hard_write 3.447 GiB/s : time 302.67 seconds
[RESULT] IOPS phase 2 mdtest_hard_write 187.324 kiops : time 380.89 seconds
[RESULT] IOPS phase 3 find 3136.930 kiops : time 217.63 seconds
[RESULT] BW phase 3 ior_easy_read 71.445 GiB/s : time 306.43 seconds
[RESULT] IOPS phase 4 mdtest_easy_stat 1841.930 kiops : time 331.90 seconds
[RESULT] BW phase 4 ior_hard_read 24.063 GiB/s : time 43.37 seconds
[RESULT] IOPS phase 5 mdtest_hard_stat 1773.110 kiops : time 40.24 seconds
[RESULT] IOPS phase 6 mdtest_easy_delete 981.046 kiops : time 623.16 seconds
[RESULT] IOPS phase 7 mdtest_hard_read 547.289 kiops : time 130.37 seconds
[RESULT] IOPS phase 8 mdtest_hard_delete 299.220 kiops : time 244.21 seconds
[SCORE] Bandwidth 24.8303 GiB/s : IOPS 934.121 kiops : TOTAL 152.297