- 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=$PWD/bin/md-real-io
io500_mpirun="mpirun"
io500_mpiargs="--hostfile hostfile -np 260"
}
function setup_directories {
local workdir
local resultdir
local ts
# set directories where benchmark files are created and where the results go
# If you want to set up stripe tuning on your output directories or anything
# similar, then this is the right place to do it. This creates the output
# directories for both the app run and the script run.
timestamp=$(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
mkdir -p $workdir-{scr,app} $resultdir-{scr,app}
mkdir -p $workdir-scr/ior_hard $workdir-app/ior-hard
mkdir -p $workdir-scr/ior_easy $workdir-app/ior-easy
mkdir -p $workdir-scr/mdt_hard $workdir-app/mdtest-hard
mkdir -p $workdir-scr/mdt_easy $workdir-app/mdtest-easy
llfs-ctl --cfgFile=/etc/llfs/llfs-client.conf --setpattern --numtargets=152 --chunksize=1024k $workdir-scr/ior_easy >> /etc/null
llfs-ctl --cfgFile=/etc/llfs/llfs-client.conf --setpattern --numtargets=152 --chunksize=256k $workdir-scr/ior_hard >> /etc/null
llfs-ctl --cfgFile=/etc/llfs/llfs-client.conf --setpattern --numtargets=152 --chunksize=1024k $workdir-app/ior-easy >> /etc/null
llfs-ctl --cfgFile=/etc/llfs/llfs-client.conf --setpattern --numtargets=152 --chunksize=256k $workdir-app/ior-hard >> /etc/null
}
# you should not edit anything below this line
set -eo pipefail # better error handling
io500_ini="${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 '1s/ *= */=/' <<<$LINE)
$inside && [[ "$LINE" =~ "[.*]" ]] && inside=false && break
[[ -n "$section" && "$LINE" =~ "[$section]" ]] && inside=true && continue
! $inside && continue
#echo $LINE | awk -F = "/^$param/ { print \$2 }"
if [[ $(echo $LINE | grep "^$param *=" ) != "" ]] ; then
# echo "$section : $param : $inside : $LINE" >> parsed.txt # debugging
echo $LINE | sed -e "s/[^=]*=[ \t]*\(.*\)/\1/"
return
fi
done < $io500_ini
echo ""
}
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)"
if [ -n "$val" ]; then
for i in $(seq $val); do
params+=" -v"
done
fi
io500_ior_hard_api_specific_options="$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 {
io500_find_mpi="False"
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="$(get_ini_param find external-extra-args)"
echo -n ""
}
function setup_mdreal {
echo -n ""
}
function run_benchmarks {
local app_first=$((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 : Fri Jul 10 18:22:17 2020
Command line : /root/io500-app/bin/ior -r -R -a POSIX -t 1m --posix.odirect -b 59392m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /mnt/llfs//2020.07.10-17.14.40-scr/ior_easy/ior_file_easy -O stoneWallingStatusFile=/mnt/llfs//2020.07.10-17.14.40-scr/ior_easy/stonewall
Machine : Linux cn16609-gn0
TestID : 0
StartTime : Fri Jul 10 18:22:17 2020
Path : /mnt/llfs/2020.07.10-17.14.40-scr/ior_easy
FS : 51.1 TiB Used FS: 54.8% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /mnt/llfs//2020.07.10-17.14.40-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 : 260
clients per node : 26
repetitions : 1
xfersize : 1 MiB
blocksize : 58 GiB
aggregate filesize : 14.73 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 = 16192026705920.
WARNING: Stat() of aggregate file size = 0.
WARNING: Using actual aggregate bytes moved = 11716809195520.
read 65971 66006 0.002850 60817408 1024.00 0.063422 169.29 0.029660 169.38 0
Max Read: 65970.95 MiB/sec (69175.55 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 65970.95 65970.95 65970.95 0.00 65970.95 65970.95 65970.95 0.00 169.37789 NA NA 0 260 26 1 1 1 1 0 0 1 62277025792 1048576 11174020.0 POSIX 0
Finished : Fri Jul 10 18:25:06 2020
- ior_easy_write
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Fri Jul 10 18:00:22 2020
Command line : /root/io500-app/bin/ior -w -a POSIX -t 1m --posix.odirect -b 59392m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /mnt/llfs//2020.07.10-17.14.40-scr/ior_easy/ior_file_easy -O stoneWallingStatusFile=/mnt/llfs//2020.07.10-17.14.40-scr/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux cn16609-gn0
TestID : 0
StartTime : Fri Jul 10 18:00:22 2020
Path : /mnt/llfs/2020.07.10-17.14.40-scr/ior_easy
FS : 51.1 TiB Used FS: 28.6% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /mnt/llfs//2020.07.10-17.14.40-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 : 260
clients per node : 26
repetitions : 1
xfersize : 1 MiB
blocksize : 58 GiB
aggregate filesize : 14.73 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: 42489 max: 42977 -- min data: 41.5 GiB mean data: 41.7 GiB time: 300.1s
WARNING: Expected aggregate file size = 16192026705920.
WARNING: Stat() of aggregate file size = 0.
WARNING: Using actual aggregate bytes moved = 11716809195520.
WARNING: maybe caused by deadlineForStonewalling
write 36788 36802 0.005075 60817408 1024.00 0.099011 303.63 0.016726 303.74 0
Max Write: 36787.53 MiB/sec (38574.52 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 36787.53 36787.53 36787.53 0.00 36787.53 36787.53 36787.53 0.00 303.74481 300.14 37008.98 0 260 26 1 1 1 1 0 0 1 62277025792 1048576 11174020.0 POSIX 0
Finished : Fri Jul 10 18:05:25 2020
- ior_hard_read
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Fri Jul 10 18:26:30 2020
Command line : /root/io500-app/bin/ior -r -R -s 420000 -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /mnt/llfs//2020.07.10-17.14.40-scr/ior_hard/IOR_file -O stoneWallingStatusFile=/mnt/llfs//2020.07.10-17.14.40-scr/ior_hard/stonewall
Machine : Linux cn16609-gn0
TestID : 0
StartTime : Fri Jul 10 18:26:30 2020
Path : /mnt/llfs/2020.07.10-17.14.40-scr/ior_hard
FS : 51.1 TiB Used FS: 54.8% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /mnt/llfs//2020.07.10-17.14.40-scr/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 420000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
nodes : 10
tasks : 260
clients per node : 26
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 4.67 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 = 5133273600000.
WARNING: Stat() of aggregate file size = 3048736745600.
WARNING: Using actual aggregate bytes moved = 3048736745600.
read 34182 765429 84.70 45.91 45.91 0.276866 84.73 0.040972 85.06 0
Max Read: 34181.66 MiB/sec (35842.07 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 34181.66 34181.66 34181.66 0.00 762467.37 762467.37 762467.37 0.00 85.06030 NA NA 0 260 26 1 0 1 1 0 0 420000 47008 47008 2907502.0 POSIX 0
Finished : Fri Jul 10 18:27:55 2020
- ior_hard_write
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Fri Jul 10 18:11:07 2020
Command line : /root/io500-app/bin/ior -w -s 420000 -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /mnt/llfs//2020.07.10-17.14.40-scr/ior_hard/IOR_file -O stoneWallingStatusFile=/mnt/llfs//2020.07.10-17.14.40-scr/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux cn16609-gn0
TestID : 0
StartTime : Fri Jul 10 18:11:07 2020
Path : /mnt/llfs/2020.07.10-17.14.40-scr/ior_hard
FS : 51.1 TiB Used FS: 49.4% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /mnt/llfs//2020.07.10-17.14.40-scr/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 420000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
nodes : 10
tasks : 260
clients per node : 26
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 4.67 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: 236502 max: 249445 -- min data: 10.4 GiB mean data: 10.6 GiB time: 300.0s
WARNING: Expected aggregate file size = 5133273600000.
WARNING: Stat() of aggregate file size = 0.
WARNING: Using actual aggregate bytes moved = 3048736745600.
WARNING: maybe caused by deadlineForStonewalling
write 9365 209168 308.36 45.91 45.91 0.373330 310.07 0.004178 310.45 0
Max Write: 9365.50 MiB/sec (9820.44 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 9365.50 9365.50 9365.50 0.00 208909.92 208909.92 208909.92 0.00 310.44816 300.04 9437.35 0 260 26 1 0 1 1 0 0 420000 47008 47008 2907502.0 POSIX 0
Finished : Fri Jul 10 18:16:17 2020
- mdtest_easy_delete
-
-- started at 07/10/2020 18:28:59 --
mdtest-3.3.0+dev was launched with 260 total task(s) on 10 node(s)
Command line used: /root/io500-app/bin/mdtest '-r' '-F' '-P' '-d' '/mnt/llfs//2020.07.10-17.14.40-scr/mdt_easy' '-n' '550000' '-u' '-L' '-a' 'POSIX' '--posix.odirect' '-x' '/mnt/llfs//2020.07.10-17.14.40-scr/mdt_easy-stonewall' '-N' '1'
Path: /mnt/llfs/2020.07.10-17.14.40-scr
FS: 51.1 TiB Used FS: 54.8% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2166 Shifting ranks by 26 for each phase.
260 tasks, 143000000 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 : 643976.603 643975.852 643976.164 0.142
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 2.931 2.931 2.931 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 : 165.621 165.621 165.621 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.341 0.341 0.341 0.000
-- finished at 07/10/2020 18:31:55 --
- mdtest_easy_stat
-
-- started at 07/10/2020 18:25:08 --
mdtest-3.3.0+dev was launched with 260 total task(s) on 10 node(s)
Command line used: /root/io500-app/bin/mdtest '-T' '-F' '-P' '-d' '/mnt/llfs//2020.07.10-17.14.40-scr/mdt_easy' '-n' '550000' '-u' '-L' '-a' 'POSIX' '--posix.odirect' '-x' '/mnt/llfs//2020.07.10-17.14.40-scr/mdt_easy-stonewall' '-N' '1'
Path: /mnt/llfs/2020.07.10-17.14.40-scr
FS: 51.1 TiB Used FS: 54.8% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2166 Shifting ranks by 26 for each phase.
260 tasks, 143000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 1344214.622 1344205.764 1344212.888 2.253
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 : 79.345 79.344 79.345 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 07/10/2020 18:26:28 --
- mdtest_easy_write
-
-- started at 07/10/2020 18:05:28 --
mdtest-3.3.0+dev was launched with 260 total task(s) on 10 node(s)
Command line used: /root/io500-app/bin/mdtest '-C' '-F' '-P' '-d' '/mnt/llfs//2020.07.10-17.14.40-scr/mdt_easy' '-n' '550000' '-u' '-L' '-a' 'POSIX' '--posix.odirect' '-x' '/mnt/llfs//2020.07.10-17.14.40-scr/mdt_easy-stonewall' '-N' '1' '-W' '300'
Path: /mnt/llfs/2020.07.10-17.14.40-scr
FS: 51.1 TiB Used FS: 49.4% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2166 Shifting ranks by 26 for each phase.
260 tasks, 143000000 files
Continue stonewall hit min: 360405 max: 410215 avg: 378477.3
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 316992.764 316992.119 316992.605 0.155
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 328249.627 NA
Tree creation : 4.113 4.113 4.113 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 : 336.462 336.462 336.462 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
File create (stonewall) : NA NA 299.784 NA
Tree creation : 0.243 0.243 0.243 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 07/10/2020 18:11:05 --
- mdtest_hard_delete
-
-- started at 07/10/2020 18:35:30 --
mdtest-3.3.0+dev was launched with 260 total task(s) on 10 node(s)
Command line used: /root/io500-app/bin/mdtest '-r' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/mnt/llfs//2020.07.10-17.14.40-scr/mdt_hard' '-n' '400000' '-x' '/mnt/llfs//2020.07.10-17.14.40-scr/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /mnt/llfs/2020.07.10-17.14.40-scr
FS: 51.1 TiB Used FS: 54.8% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2166 Shifting ranks by 26 for each phase.
260 tasks, 104000000 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 : 552902.390 552901.790 552902.145 0.126
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.072 0.072 0.072 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 : 131.947 131.947 131.947 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 13.860 13.860 13.860 0.000
-- finished at 07/10/2020 18:37:55 --
- mdtest_hard_read
-
-- started at 07/10/2020 18:31:59 --
mdtest-3.3.0+dev was launched with 260 total task(s) on 10 node(s)
Command line used: /root/io500-app/bin/mdtest '-X' '-E' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/mnt/llfs//2020.07.10-17.14.40-scr/mdt_hard' '-n' '400000' '-x' '/mnt/llfs//2020.07.10-17.14.40-scr/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /mnt/llfs/2020.07.10-17.14.40-scr
FS: 51.1 TiB Used FS: 54.8% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2166 Shifting ranks by 26 for each phase.
260 tasks, 104000000 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 : 351722.471 351722.189 351722.329 0.057
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 : 207.419 207.419 207.419 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 07/10/2020 18:35:26 --
- mdtest_hard_stat
-
-- started at 07/10/2020 18:27:57 --
mdtest-3.3.0+dev was launched with 260 total task(s) on 10 node(s)
Command line used: /root/io500-app/bin/mdtest '-T' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/mnt/llfs//2020.07.10-17.14.40-scr/mdt_hard' '-n' '400000' '-x' '/mnt/llfs//2020.07.10-17.14.40-scr/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /mnt/llfs/2020.07.10-17.14.40-scr
FS: 51.1 TiB Used FS: 54.8% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2166 Shifting ranks by 26 for each phase.
260 tasks, 104000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 1237390.384 1237387.257 1237388.878 0.613
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 : 58.958 58.958 58.958 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 07/10/2020 18:28:56 --
- mdtest_hard_write
-
-- started at 07/10/2020 18:16:20 --
mdtest-3.3.0+dev was launched with 260 total task(s) on 10 node(s)
Command line used: /root/io500-app/bin/mdtest '-C' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/mnt/llfs//2020.07.10-17.14.40-scr/mdt_hard' '-n' '400000' '-x' '/mnt/llfs//2020.07.10-17.14.40-scr/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1' '-W' '300'
Path: /mnt/llfs/2020.07.10-17.14.40-scr
FS: 51.1 TiB Used FS: 54.8% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2166 Shifting ranks by 26 for each phase.
260 tasks, 104000000 files
Continue stonewall hit min: 256554 max: 280592 avg: 270692.4
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 224261.139 224260.982 224261.059 0.033
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 234586.618 NA
Tree creation : 814.428 814.428 814.428 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 : 325.308 325.308 325.308 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
File create (stonewall) : NA NA 300.017 NA
Tree creation : 0.001 0.001 0.001 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 07/10/2020 18:21:45 --
- result_summary
-
[RESULT] BW phase 1 ior_easy_write 35.926 GiB/s : time 303.63 seconds
[RESULT] IOPS phase 1 mdtest_easy_write 316.993 kiops : time 336.46 seconds
[RESULT] BW phase 2 ior_hard_write 9.146 GiB/s : time 310.07 seconds
[RESULT] IOPS phase 2 mdtest_hard_write 224.261 kiops : time 325.31 seconds
[RESULT] IOPS phase 3 find 6038.830 kiops : time 29.74 seconds
[RESULT] BW phase 3 ior_easy_read 64.425 GiB/s : time 169.29 seconds
[RESULT] IOPS phase 4 mdtest_easy_stat 1344.210 kiops : time 79.35 seconds
[RESULT] BW phase 4 ior_hard_read 33.381 GiB/s : time 84.73 seconds
[RESULT] IOPS phase 5 mdtest_hard_stat 1237.390 kiops : time 58.96 seconds
[RESULT] IOPS phase 6 mdtest_easy_delete 643.977 kiops : time 165.62 seconds
[RESULT] IOPS phase 7 mdtest_hard_read 351.722 kiops : time 207.42 seconds
[RESULT] IOPS phase 8 mdtest_hard_delete 552.902 kiops : time 148.73 seconds
[SCORE] Bandwidth 28.9929 GiB/s : IOPS 739.488 kiops : TOTAL 146.424