- 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
io500_mdtest_easy_files_per_proc=410000
}
function setup_ior_hard {
io500_ior_hard_api="POSIX"
io500_ior_hard_api_specific_options=""
io500_ior_hard_writes_per_proc=500000
}
function setup_mdt_hard {
io500_mdtest_hard_api="POSIX"
io500_mdtest_hard_api_specific_options=""
io500_mdtest_hard_files_per_proc=280000
}
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 : Sat Nov 2 02:33:09 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/io500.2019.11.02-02.03.42/ior_easy/ior_file_easy -O stoneWallingStatusFile=/mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/ior_easy/stonewall
Machine : Linux node1.yr
TestID : 0
StartTime : Sat Nov 2 02:33:09 2019
Path : /mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/ior_easy
FS : 46.9 TiB Used FS: 36.7% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/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 11225 67584000 2048.00 0.041322 1069.22 106.72 1175.98 0
Max Read: 11224.73 MiB/sec (11769.98 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 11224.73 11224.73 11224.73 0.00 5612.36 5612.36 5612.36 0.00 1175.97516 NA NA 0 200 20 1 1 1 1 0 0 1 69206016000 2097152 13200000.0 POSIX 0
Finished : Sat Nov 2 02:52:46 2019
- ior_easy_write
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Sat Nov 2 02:03:46 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/io500.2019.11.02-02.03.42/ior_easy/ior_file_easy -O stoneWallingStatusFile=/mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/ior_easy/stonewall -O stoneWallingWearOut=1 -D 0
Machine : Linux node1.yr
TestID : 0
StartTime : Sat Nov 2 02:03:46 2019
Path : /mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/ior_easy
FS : 46.9 TiB Used FS: 9.3% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/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: 281.0s
write 33979 67584000 2048.00 0.018587 281.00 107.46 388.48 0
Max Write: 33978.62 MiB/sec (35629.16 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 33978.62 33978.62 33978.62 0.00 16989.31 16989.31 16989.31 0.00 388.47961 281.00 46975.78 0 200 20 1 1 1 1 0 0 1 69206016000 2097152 13200000.0 POSIX 0
Finished : Sat Nov 2 02:10:14 2019
- ior_hard_read
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Sat Nov 2 02:54:04 2019
Command line : /root/io-500-dev/bin/ior -r -R -s 500000 -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/ior_hard/IOR_file -O stoneWallingStatusFile=/mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/ior_hard/stonewall
Machine : Linux node1.yr
TestID : 0
StartTime : Sat Nov 2 02:54:04 2019
Path : /mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/ior_hard
FS : 46.9 TiB Used FS: 36.7% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 500000
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 : 4.28 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
WARNING: Expected aggregate file size = 4700800000000.
WARNING: Stat() of aggregate file size = 4794816000000.
WARNING: Using actual aggregate bytes moved = 4700800000000.
read 15346 45.91 45.91 0.087475 291.76 0.286635 292.14 0
Max Read: 15345.67 MiB/sec (16091.11 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 15345.67 15345.67 15345.67 0.00 342305.70 342305.70 342305.70 0.00 292.13653 NA NA 0 200 20 1 0 1 1 0 0 500000 47008 47008 4483032.0 POSIX 0
Finished : Sat Nov 2 02:58:56 2019
- ior_hard_write
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Sat Nov 2 02:15:22 2019
Command line : /root/io-500-dev/bin/ior -w -s 500000 -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/ior_hard/IOR_file -O stoneWallingStatusFile=/mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/ior_hard/stonewall -O stoneWallingWearOut=1 -D 0
Machine : Linux node1.yr
TestID : 0
StartTime : Sat Nov 2 02:15:22 2019
Path : /mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/ior_hard
FS : 46.9 TiB Used FS: 36.2% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 500000
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 : 4.28 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
stonewalling pairs accessed min: 500000 max: 500000 -- min data: 21.9 GiB mean data: 21.9 GiB time: 707.3s
WARNING: Expected aggregate file size = 4700800000000.
WARNING: Stat() of aggregate file size = 4794816000000.
WARNING: Using actual aggregate bytes moved = 4700800000000.
write 6337 45.91 45.91 0.089739 707.34 0.011254 707.44 0
Max Write: 6337.00 MiB/sec (6644.83 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 6337.00 6337.00 6337.00 0.00 141355.22 141355.22 141355.22 0.00 707.43760 707.32 6338.05 0 200 20 1 0 1 1 0 0 500000 47008 47008 4483032.0 POSIX 0
Finished : Sat Nov 2 02:27:09 2019
- mdtest_easy_delete
-
-- started at 11/02/2019 03:00:01 --
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/io500.2019.11.02-02.03.42/mdt_easy' '-n' '410000' '-u' '-L' '-x' '/mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/mdt_easy-stonewall' '-N' '1'
Path: /mnt/yrfs/datafiles/io500.2019.11.02-02.03.42
FS: 46.9 TiB Used FS: 36.7% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 20 for each phase.
200 tasks, 82000000 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 : 199003.614 199002.435 199003.211 0.361
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.036 0.036 0.036 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 : 412.055 412.053 412.054 0.001
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 27.594 27.594 27.594 0.000
-- finished at 11/02/2019 03:07:21 --
- mdtest_easy_stat
-
-- started at 11/02/2019 02:52:48 --
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/io500.2019.11.02-02.03.42/mdt_easy' '-n' '410000' '-u' '-L' '-x' '/mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/mdt_easy-stonewall' '-N' '1'
Path: /mnt/yrfs/datafiles/io500.2019.11.02-02.03.42
FS: 46.9 TiB Used FS: 36.7% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 20 for each phase.
200 tasks, 82000000 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 : 1084309.292 1084301.744 1084306.590 2.020
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 : 75.625 75.624 75.624 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 11/02/2019 02:54:03 --
- mdtest_easy_write
-
-- started at 11/02/2019 02:10:15 --
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/io500.2019.11.02-02.03.42/mdt_easy' '-n' '410000' '-u' '-L' '-x' '/mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/mdt_easy-stonewall' '-N' '1' '-W' '0'
Path: /mnt/yrfs/datafiles/io500.2019.11.02-02.03.42
FS: 46.9 TiB Used FS: 36.2% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 20 for each phase.
200 tasks, 82000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 268013.538 268011.941 268012.984 0.490
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 : 19.130 19.130 19.130 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 : 305.957 305.955 305.955 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
Tree creation : 0.052 0.052 0.052 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 11/02/2019 02:15:21 --
- mdtest_hard_delete
-
-- started at 11/02/2019 03:11:16 --
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/io500.2019.11.02-02.03.42/mdt_hard' '-n' '280000' '-x' '/mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /mnt/yrfs/datafiles/io500.2019.11.02-02.03.42
FS: 46.9 TiB Used FS: 36.7% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 20 for each phase.
200 tasks, 56000000 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 : 258903.322 258901.712 258902.784 0.467
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.049 0.049 0.049 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 : 216.298 216.297 216.297 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 20.370 20.370 20.370 0.000
-- finished at 11/02/2019 03:15:18 --
- mdtest_hard_read
-
-- started at 11/02/2019 03:07:22 --
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/io500.2019.11.02-02.03.42/mdt_hard' '-n' '280000' '-x' '/mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /mnt/yrfs/datafiles/io500.2019.11.02-02.03.42
FS: 46.9 TiB Used FS: 36.7% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 20 for each phase.
200 tasks, 56000000 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 : 241755.886 241754.423 241755.380 0.437
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 : 231.640 231.639 231.639 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 11/02/2019 03:11:14 --
- mdtest_hard_stat
-
-- started at 11/02/2019 02:58:58 --
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/io500.2019.11.02-02.03.42/mdt_hard' '-n' '280000' '-x' '/mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /mnt/yrfs/datafiles/io500.2019.11.02-02.03.42
FS: 46.9 TiB Used FS: 36.7% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 20 for each phase.
200 tasks, 56000000 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 : 909824.527 909818.254 909822.114 1.654
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 : 61.551 61.550 61.550 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 11/02/2019 03:00:00 --
- mdtest_hard_write
-
-- started at 11/02/2019 02:27:12 --
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/io500.2019.11.02-02.03.42/mdt_hard' '-n' '280000' '-x' '/mnt/yrfs/datafiles/io500.2019.11.02-02.03.42/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1' '-W' '0'
Path: /mnt/yrfs/datafiles/io500.2019.11.02-02.03.42
FS: 46.9 TiB Used FS: 36.2% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 20 for each phase.
200 tasks, 56000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 179911.298 179910.189 179910.915 0.331
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 : 5.916 5.916 5.916 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 : 311.266 311.264 311.265 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
Tree creation : 0.169 0.169 0.169 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 11/02/2019 02:32:23 --
- result_summary
-
[RESULT] BW phase 1 ior_easy_write 33.183 GB/s : time 388.48 seconds
[RESULT] IOPS phase 1 mdtest_easy_write 268.014 kiops : time 305.96 seconds
[RESULT] BW phase 2 ior_hard_write 6.188 GB/s : time 707.44 seconds
[RESULT] IOPS phase 2 mdtest_hard_write 179.911 kiops : time 311.27 seconds
[RESULT] IOPS phase 3 find 3110.120 kiops : time 44.37 seconds
[RESULT] BW phase 3 ior_easy_read 10.962 GB/s : time 1175.98 seconds
[RESULT] IOPS phase 4 mdtest_easy_stat 1084.310 kiops : time 75.62 seconds
[RESULT] BW phase 4 ior_hard_read 14.986 GB/s : time 292.14 seconds
[RESULT] IOPS phase 5 mdtest_hard_stat 909.825 kiops : time 61.55 seconds
[RESULT] IOPS phase 6 mdtest_easy_delete 199.004 kiops : time 412.05 seconds
[RESULT] IOPS phase 7 mdtest_hard_read 241.756 kiops : time 231.64 seconds
[RESULT] IOPS phase 8 mdtest_hard_delete 258.903 kiops : time 244.26 seconds
[SCORE] Bandwidth 13.5525 GB/s : IOPS 455.182 kiops : TOTAL 78.5421