- 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_clean_cache="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_stonewall_timer=0 # Stonewalling timer, set to 300 to be an official run; set to 0, if you never want to abort...
io500_rules="regular" # 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
# 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=/mnt/yrfs/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
mkdir -p ${io500_workdir}/ior_hard
mkdir -p ${io500_workdir}/mdt_hard
yrfs-ctl --setpattern --chunksize=512 --numtargets=8 ${io500_workdir}/ior_easy
yrfs-ctl --setpattern --chunksize=64k --numtargets=64 ${io500_workdir}/ior_hard
yrfs-ctl --setpattern --chunksize=64k --numtargets=1 ${io500_workdir}/mdt_hard
}
function setup_paths {
# Set the paths to the binaries. If you ran ./utilities/prepare.sh successfully, then binaries are in ./bin/
io500_ior_cmd=$PWD/bin/ior
io500_mdtest_cmd=$PWD/bin/mdtest
io500_mdreal_cmd=$PWD/bin/md-real-io
io500_mpirun="mpirun"
io500_mpiargs="--allow-run-as-root --hostfile hosts.10 -np 200 --map-by slot --mca btl ^openib --mca oob_tcp_if_include 172.31.120.0/24 --mca oob tcp"
}
function setup_ior_easy {
io500_ior_easy_params="-t 2048k "
echo -n ""
io500_ior_easy_size=66000
}
function setup_mdt_easy {
io500_mdtest_easy_params="-u -L" # unique dir per thread, files only at leaves
}
function setup_ior_hard {
io500_ior_hard_api="POSIX"
io500_ior_hard_api_specific_options=""
}
function setup_mdt_hard {
io500_mdtest_hard_api="POSIX"
io500_mdtest_hard_api_specific_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=""
# 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 {
echo -n ""
}
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
}
# 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 {
# TODO: Please add your information using the info-creator!
# EXAMPLE:
io500_info_system_name='YRCloudFile' # e.g. Oakforest-PACS
}
main
- ior_easy_read
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Wed Nov 6 01:11:50 2019
Command line : /root/io-500-dev/bin/ior -r -R -t 2048k -b 66000m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/ior_easy/ior_file_easy -O stoneWallingStatusFile=/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/ior_easy/stonewall
Machine : Linux node1.yr
TestID : 0
StartTime : Wed Nov 6 01:11:50 2019
Path : /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/ior_easy
FS : 46.9 TiB Used FS: 63.3% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/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 : 200
clients per node : 20
repetitions : 1
xfersize : 2 MiB
blocksize : 64.45 GiB
aggregate filesize : 12.59 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
read 9808 67584000 2048.00 0.035258 1238.16 107.70 1345.89 0
Max Read: 9807.64 MiB/sec (10284.06 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 9807.64 9807.64 9807.64 0.00 4903.82 4903.82 4903.82 0.00 1345.88923 NA NA 0 200 20 1 1 1 1 0 0 1 69206016000 2097152 13200000.0 POSIX 0
Finished : Wed Nov 6 01:34:24 2019
- ior_easy_write
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Tue Nov 5 23:21:05 2019
Command line : /root/io-500-dev/bin/ior -w -t 2048k -b 66000m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/ior_easy/ior_file_easy -O stoneWallingStatusFile=/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/ior_easy/stonewall -O stoneWallingWearOut=1 -D 0
Machine : Linux node1.yr
TestID : 0
StartTime : Tue Nov 5 23:21:05 2019
Path : /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/ior_easy
FS : 46.9 TiB Used FS: 7.7% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/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 : 200
clients per node : 20
repetitions : 1
xfersize : 2 MiB
blocksize : 64.45 GiB
aggregate filesize : 12.59 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
stonewalling pairs accessed min: 33000 max: 33000 -- min data: 64.5 GiB mean data: 64.5 GiB time: 394.7s
write 26339 67584000 2048.00 0.020149 394.71 106.43 501.15 0
Max Write: 26339.26 MiB/sec (27618.71 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 26339.26 26339.26 26339.26 0.00 13169.63 13169.63 13169.63 0.00 501.15310 394.71 33442.61 0 200 20 1 1 1 1 0 0 1 69206016000 2097152 13200000.0 POSIX 0
Finished : Tue Nov 5 23:29:26 2019
- ior_hard_read
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Wed Nov 6 01:37:39 2019
Command line : /root/io-500-dev/bin/ior -r -R -s 1900000 -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/ior_hard/IOR_file -O stoneWallingStatusFile=/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/ior_hard/stonewall
Machine : Linux node1.yr
TestID : 0
StartTime : Wed Nov 6 01:37:39 2019
Path : /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/ior_hard
FS : 46.9 TiB Used FS: 63.3% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 1900000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 200
clients per node : 20
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 16.25 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
read 15700 45.91 45.91 0.200854 1084.71 0.126962 1085.04 0
Max Read: 15700.40 MiB/sec (16463.07 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 15700.40 15700.40 15700.40 0.00 350218.39 350218.39 350218.39 0.00 1085.03727 NA NA 0 200 20 1 0 1 1 0 0 1900000 47008 47008 17035522.0 POSIX 0
Finished : Wed Nov 6 01:55:44 2019
- ior_hard_write
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Tue Nov 5 23:44:50 2019
Command line : /root/io-500-dev/bin/ior -w -s 1900000 -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/ior_hard/IOR_file -O stoneWallingStatusFile=/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/ior_hard/stonewall -O stoneWallingWearOut=1 -D 0
Machine : Linux node1.yr
TestID : 0
StartTime : Tue Nov 5 23:44:50 2019
Path : /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/ior_hard
FS : 46.9 TiB Used FS: 34.5% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 1900000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 200
clients per node : 20
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 16.25 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
stonewalling pairs accessed min: 1900000 max: 1900000 -- min data: 83.2 GiB mean data: 83.2 GiB time: 3604.3s
write 4589 45.91 45.91 107.82 3604 0.062439 3712 0
Max Write: 4589.07 MiB/sec (4811.99 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 4589.07 4589.07 4589.07 0.00 102365.33 102365.33 102365.33 0.00 3712.19453 3604.25 4726.51 0 200 20 1 0 1 1 0 0 1900000 47008 47008 17035522.0 POSIX 0
Finished : Wed Nov 6 00:46:43 2019
- mdtest_easy_delete
-
-- started at 11/06/2019 01:59:23 --
mdtest-3.3.0+dev was launched with 200 total task(s) on 10 node(s)
Command line used: /root/io-500-dev/bin/mdtest '-r' '-F' '-P' '-d' '/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/mdt_easy' '-n' '900000' '-u' '-L' '-x' '/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/mdt_easy-stonewall' '-N' '1'
Path: /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02
FS: 46.9 TiB Used FS: 63.3% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 20 for each phase.
200 tasks, 180000000 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 : 163991.717 163990.739 163991.398 0.309
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.016 0.016 0.016 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 : 1097.623 1097.616 1097.619 0.002
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 63.374 63.374 63.374 0.000
-- finished at 11/06/2019 02:18:44 --
- mdtest_easy_stat
-
-- started at 11/06/2019 01:34:26 --
mdtest-3.3.0+dev was launched with 200 total task(s) on 10 node(s)
Command line used: /root/io-500-dev/bin/mdtest '-T' '-F' '-P' '-d' '/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/mdt_easy' '-n' '900000' '-u' '-L' '-x' '/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/mdt_easy-stonewall' '-N' '1'
Path: /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02
FS: 46.9 TiB Used FS: 63.3% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 20 for each phase.
200 tasks, 180000000 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 : 943159.515 943108.334 943152.847 14.905
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 : 190.858 190.848 190.849 0.003
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 11/06/2019 01:37:37 --
- mdtest_easy_write
-
-- started at 11/05/2019 23:29:27 --
mdtest-3.3.0+dev was launched with 200 total task(s) on 10 node(s)
Command line used: /root/io-500-dev/bin/mdtest '-C' '-F' '-P' '-d' '/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/mdt_easy' '-n' '900000' '-u' '-L' '-x' '/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/mdt_easy-stonewall' '-N' '1' '-W' '0'
Path: /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02
FS: 46.9 TiB Used FS: 34.5% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 20 for each phase.
200 tasks, 180000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 195200.505 195199.364 195200.133 0.359
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 : 5.514 5.514 5.514 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 : 922.134 922.129 922.131 0.002
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 : 0.181 0.181 0.181 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 11/05/2019 23:44:50 --
- mdtest_hard_delete
-
-- started at 11/06/2019 02:32:13 --
mdtest-3.3.0+dev was launched with 200 total task(s) on 10 node(s)
Command line used: /root/io-500-dev/bin/mdtest '-r' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/mdt_hard' '-n' '950000' '-x' '/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02
FS: 46.9 TiB Used FS: 63.3% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 20 for each phase.
200 tasks, 190000000 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 : 217294.296 217292.992 217293.859 0.402
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.008 0.008 0.008 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 : 874.395 874.390 874.392 0.002
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 124.618 124.618 124.618 0.000
-- finished at 11/06/2019 02:48:59 --
- mdtest_hard_read
-
-- started at 11/06/2019 02:18:45 --
mdtest-3.3.0+dev was launched with 200 total task(s) on 10 node(s)
Command line used: /root/io-500-dev/bin/mdtest '-X' '-E' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/mdt_hard' '-n' '950000' '-x' '/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02
FS: 46.9 TiB Used FS: 63.3% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 20 for each phase.
200 tasks, 190000000 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 : 236345.150 236343.000 236344.502 0.664
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 : 803.916 803.909 803.911 0.002
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 11/06/2019 02:32:10 --
- mdtest_hard_stat
-
-- started at 11/06/2019 01:55:46 --
mdtest-3.3.0+dev was launched with 200 total task(s) on 10 node(s)
Command line used: /root/io-500-dev/bin/mdtest '-T' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/mdt_hard' '-n' '950000' '-x' '/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02
FS: 46.9 TiB Used FS: 63.3% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 20 for each phase.
200 tasks, 190000000 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 : 889568.484 889506.349 889553.178 22.899
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 : 213.602 213.587 213.590 0.005
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 11/06/2019 01:59:20 --
- mdtest_hard_write
-
-- started at 11/06/2019 00:46:45 --
mdtest-3.3.0+dev was launched with 200 total task(s) on 10 node(s)
Command line used: /root/io-500-dev/bin/mdtest '-C' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/mdt_hard' '-n' '950000' '-x' '/mnt/yrfs/datafiles/io500.2019.11.05-23.21.02/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1' '-W' '0'
Path: /mnt/yrfs/datafiles/io500.2019.11.05-23.21.02
FS: 46.9 TiB Used FS: 61.6% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 20 for each phase.
200 tasks, 190000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 157203.149 157202.213 157202.840 0.294
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 : 5.999 5.999 5.999 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 : 1208.634 1208.627 1208.630 0.002
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 : 0.167 0.167 0.167 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 11/06/2019 01:06:54 --
- result_summary
-
[RESULT] BW phase 1 ior_easy_write 25.722 GB/s : time 501.15 seconds
[RESULT] IOPS phase 1 mdtest_easy_write 195.201 kiops : time 922.13 seconds
[RESULT] BW phase 2 ior_hard_write 4.481 GB/s : time 3712.00 seconds
[RESULT] IOPS phase 2 mdtest_hard_write 157.203 kiops : time 1208.63 seconds
[RESULT] IOPS phase 3 find 1268.880 kiops : time 291.59 seconds
[RESULT] BW phase 3 ior_easy_read 9.578 GB/s : time 1345.89 seconds
[RESULT] IOPS phase 4 mdtest_easy_stat 943.160 kiops : time 190.86 seconds
[RESULT] BW phase 4 ior_hard_read 15.332 GB/s : time 1085.04 seconds
[RESULT] IOPS phase 5 mdtest_hard_stat 889.568 kiops : time 213.60 seconds
[RESULT] IOPS phase 6 mdtest_easy_delete 163.992 kiops : time 1097.62 seconds
[RESULT] IOPS phase 7 mdtest_hard_read 236.345 kiops : time 803.92 seconds
[RESULT] IOPS phase 8 mdtest_hard_delete 217.294 kiops : time 1008.00 seconds
[SCORE] Bandwidth 11.4064 GB/s : IOPS 358.875 kiops : TOTAL 63.9802