- 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_stonewall_timer=300 # Stonewalling timer, stop with wearout after 300s with default test, set to 0, if you never want to abort...
# to run this benchmark, find and edit each of these functions.
# please also edit 'extra_description' function to help us collect the required data.
function main {
setup_directories
setup_paths
setup_ior_easy # required if you want a complete score
setup_ior_hard # required if you want a complete score
setup_mdt_easy # required if you want a complete score
setup_mdt_hard # required if you want a complete score
setup_find # required if you want a complete score
setup_mdreal # optional
run_benchmarks
}
function setup_directories {
# set directories for where the benchmark files are created and where the results will go.
# If you want to set up stripe tuning on your output directories or anything similar, then this is good place to do it.
timestamp=`date +%Y.%m.%d-%H.%M.%S` # create a uniquifier
#io500_workdir=$PWD/datafiles/io500.$timestamp # directory where the data will be stored
io500_workdir=/ime/io500.out
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_hard $io500_workdir/ior_easy
io500_workdir_by_bfs=/es90/$(basename $io500_workdir)
lfs setdirstripe -c 8 $io500_workdir_by_bfs/mdt_easy
lfs setdirstripe -c 8 $io500_workdir_by_bfs/mdt_hard
lfs setdirstripe -c 8 -D $io500_workdir_by_bfs/mdt_easy
lfs setdirstripe -c 8 -D $io500_workdir_by_bfs/mdt_hard
lfs setstripe -L mdt -E 1M $io500_workdir_by_bfs/mdt_easy
lfs setstripe -L mdt -E 1M $io500_workdir_by_bfs/mdt_hard
}
function setup_paths {
# Set the paths to the binaries. If you ran ./utilities/prepare.sh successfully, then binaries are in ./bin/
io500_ior_cmd=$PWD/bin/ior
io500_mdtest_cmd=$PWD/bin/mdtest
io500_mdreal_cmd=$PWD/bin/md-real-io
io500_mpirun="/work/home/sihara/mpi/mpich-3.3-ime/bin/mpirun"
io500_mpiargs="-np 160 -hostfile hostfile -ppn 16 -genv MV2_NUM_HCAS 1 -genv IM_CLIENT_CFG_FILE /work/home/sihara/io-500-dev-ime/ime.conf -genv MV2_CPU_MAPPING 0:1:2:3:4:5:6:7:8:9:10:11:12:13:14:15"
}
function setup_ior_easy {
# io500_ior_easy_size is the amount of data written per rank in MiB units,
# but it can be any number as long as it is somehow used to scale the IOR
# runtime as part of io500_ior_easy_params
io500_ior_easy_size=200000
# 2M writes, 2 GB per proc, file per proc
#io500_ior_easy_params="-a IME -t 2048k -b ${io500_ior_easy_size}m -F"
io500_ior_easy_params="-a IME -t 256k -b 256k -s 781250 -F"
}
function setup_mdt_easy {
io500_mdtest_easy_params="-a IME -u -L" # unique dir per thread, files only at leaves
io500_mdtest_easy_files_per_proc=450000
}
function setup_ior_hard {
io500_ior_hard_writes_per_proc=4140000
io500_ior_hard_other_options="-a IME" #e.g., -E to keep precreated files using lfs setstripe, or -a MPIIO
}
function setup_mdt_hard {
io500_mdtest_hard_files_per_proc=65000
io500_mdtest_hard_other_options="-a IME"
}
function setup_find {
#
# setup the find command. This is an area where innovation is allowed.
# There are three default options provided. One is a serial find, one is python
# parallel version, one is C parallel version. Current default is to use serial.
# But it is very slow. We recommend to either customize or use the C parallel version.
# For GPFS, we recommend to use the provided mmfind wrapper described below.
# Instructions below.
# If a custom approach is used, please provide enough info so others can reproduce.
# the serial version that should run (SLOWLY) without modification
#io500_find_mpi="False"
#io500_find_cmd=$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="-q 200000 -s $io500_stonewall_timer -r $io500_result_dir/pfind_results"
# for GPFS systems, you should probably use the provided mmfind wrapper
# if you used ./utilities/prepare.sh, you'll find this wrapper in ./bin/mmfind.sh
#io500_find_mpi="False"
#io500_find_cmd="$PWD/bin/mmfind.sh"
#io500_find_cmd_args=""
}
function setup_mdreal {
io500_mdreal_params="-P=5000 -I=1000"
}
function run_benchmarks {
# Important: source the io500_fixed.sh script. Do not change it. If you discover
# a need to change it, please email the mailing list to discuss
source ./utilities/io500_fixed.sh 2>&1 | tee $io500_result_dir/io-500-summary.$timestamp.txt
}
# Add key/value pairs defining your system
# Feel free to add extra ones if you'd like
function extra_description {
# top level info
io500_info_system_name='DDN IME140' # e.g. Oakforest-PACS
io500_info_institute_name='DDN Colorado' # e.g. JCAHPC
io500_info_storage_age_in_months='1' # not install date but age since last refresh
io500_info_storage_install_date='05/19' # MM/YY
io500_info_filesystem='IME' # e.g. BeeGFS, DataWarp, GPFS, IME, Lustre
io500_info_filesystem_version='1.3'
io500_info_filesystem_vendor='DDN'
# client side info
io500_info_num_client_nodes='10'
io500_info_procs_per_node='16'
# server side info
io500_info_num_metadata_server_nodes='8'
io500_info_num_data_server_nodes='0'
io500_info_num_data_storage_devices='120' # if you have 5 data servers, and each has 5 drives, then this number is 25
io500_info_num_metadata_storage_devices='40' # if you have 2 metadata servers, and each has 5 drives, then this number is 10
io500_info_data_storage_type='SSD' # HDD, SSD, persistent memory, etc, feel free to put specific models
io500_info_metadata_storage_type='SSD' # HDD, SSD, persistent memory, etc, feel free to put specific models
io500_info_storage_network='infiniband' # infiniband, omnipath, ethernet, etc
io500_info_storage_interface='NVMe' # SAS, SATA, NVMe, etc
# miscellaneous
io500_info_whatever='WhateverElseYouThinkRelevant'
}
main
- ior_easy_read
-
ior WARNING: fsync() not supported in selected backend. Using value of 0.
IOR-3.3alpha1: MPI Coordinated Test of Parallel I/O
Began : Sun Jun 9 14:41:06 2019
Command line : /work/home/sihara/io-500-dev-ime/bin/ior -r -R -a IME -t 256k -b 256k -s 781250 -F -i 1 -C -Q 1 -g -G 27 -k -e -o /ime/io500.out/ior_easy/ior_file_easy -O stoneWallingStatusFile=/ime/io500.out/ior_easy/stonewall
Machine : Linux c082
TestID : 0
StartTime : Sun Jun 9 14:41:06 2019
Path : /ime/io500.out/ior_easy
FS : 106.7 TiB Used FS: 0.0% Inodes: 934.6 Mi Used Inodes: 7.6%
Options:
api : IME
apiVersion : 1.3.0 (99)
test filename : /ime/io500.out/ior_easy/ior_file_easy
access : file-per-process
type : independent
segments : 781250
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 160
clients per node : 16
repetitions : 1
xfersize : 262144 bytes
blocksize : 262144 bytes
aggregate filesize : 29.80 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 = 32768000000000.
WARNING: Stat() of aggregate file size = 28786892472320.
WARNING: Using actual aggregate bytes moved = 28786892472320.
read 106967 256.00 256.00 0.013627 256.63 0.002809 256.65 0
Max Read: 106966.62 MiB/sec (112162.63 MB/sec)
Summary of all tests:
Operation Max(MiB) Min(MiB) Mean(MiB) StdDev Max(OPs) Min(OPs) Mean(OPs) StdDev Mean(s) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggs(MiB) API RefNum
read 106966.62 106966.62 106966.62 0.00 427866.47 427866.47 427866.47 0.00 256.65315 0 160 16 1 1 1 1 0 0 781250 262144 262144 27453320.0 IME 0
Finished : Sun Jun 9 14:45:23 2019
- ior_easy_write
-
ior WARNING: fsync() not supported in selected backend. Using value of 0.
IOR-3.3alpha1: MPI Coordinated Test of Parallel I/O
Began : Sun Jun 9 14:14:51 2019
Command line : /work/home/sihara/io-500-dev-ime/bin/ior -w -a IME -t 256k -b 256k -s 781250 -F -i 1 -C -Q 1 -g -G 27 -k -e -o /ime/io500.out/ior_easy/ior_file_easy -O stoneWallingStatusFile=/ime/io500.out/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux c082
TestID : 0
StartTime : Sun Jun 9 14:14:51 2019
Path : /ime/io500.out/ior_easy
FS : 106.7 TiB Used FS: 0.0% Inodes: 864.0 Mi Used Inodes: 0.0%
Options:
api : IME
apiVersion : 1.3.0 (99)
test filename : /ime/io500.out/ior_easy/ior_file_easy
access : file-per-process
type : independent
segments : 781250
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 160
clients per node : 16
repetitions : 1
xfersize : 262144 bytes
blocksize : 262144 bytes
aggregate filesize : 29.80 TiB
stonewallingTime : 300
stoneWallingWearOut : 1
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
stonewalling pairs accessed min: 641708 max: 686333 -- min data: 156.7 GiB mean data: 163.1 GiB time: 300.1s
WARNING: Expected aggregate file size = 32768000000000.
WARNING: Stat() of aggregate file size = 28786892472320.
WARNING: Using actual aggregate bytes moved = 28786892472320.
WARNING: maybe caused by deadlineForStonewalling
write 85707 256.00 256.00 0.017958 320.21 0.079319 320.32 0
Max Write: 85707.09 MiB/sec (89870.40 MB/sec)
Summary of all tests:
Operation Max(MiB) Min(MiB) Mean(MiB) StdDev Max(OPs) Min(OPs) Mean(OPs) StdDev Mean(s) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggs(MiB) API RefNum
write 85707.09 85707.09 85707.09 0.00 342828.38 342828.38 342828.38 0.00 320.31561 0 160 16 1 1 1 1 0 0 781250 262144 262144 27453320.0 IME 0
Finished : Sun Jun 9 14:20:12 2019
- ior_hard_read
-
ior WARNING: fsync() not supported in selected backend. Using value of 0.
IOR-3.3alpha1: MPI Coordinated Test of Parallel I/O
Began : Sun Jun 9 14:47:10 2019
Command line : /work/home/sihara/io-500-dev-ime/bin/ior -r -R -s 4140000 -a IME -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /ime/io500.out/ior_hard/IOR_file -O stoneWallingStatusFile=/ime/io500.out/ior_hard/stonewall
Machine : Linux c082
TestID : 0
StartTime : Sun Jun 9 14:47:10 2019
Path : /ime/io500.out/ior_hard
FS : 106.7 TiB Used FS: 0.0% Inodes: 934.6 Mi Used Inodes: 7.6%
Options:
api : IME
apiVersion : 1.3.0 (99)
test filename : /ime/io500.out/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 4140000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 160
clients per node : 16
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 28.32 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 = 31138099200000.
WARNING: Stat() of aggregate file size = 28299056680960.
WARNING: Using actual aggregate bytes moved = 28299056680960.
read 46431 45.91 45.91 0.014264 581.21 0.013695 581.25 0
Max Read: 46431.10 MiB/sec (48686.54 MB/sec)
Summary of all tests:
Operation Max(MiB) Min(MiB) Mean(MiB) StdDev Max(OPs) Min(OPs) Mean(OPs) StdDev Mean(s) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggs(MiB) API RefNum
read 46431.10 46431.10 46431.10 0.00 1035707.48 1035707.48 1035707.48 0.00 581.25014 0 160 16 1 0 1 1 0 0 4140000 47008 47008 26988084.0 IME 0
Finished : Sun Jun 9 14:56:51 2019
- ior_hard_write
-
ior WARNING: fsync() not supported in selected backend. Using value of 0.
IOR-3.3alpha1: MPI Coordinated Test of Parallel I/O
Began : Sun Jun 9 14:25:28 2019
Command line : /work/home/sihara/io-500-dev-ime/bin/ior -w -s 4140000 -a IME -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /ime/io500.out/ior_hard/IOR_file -O stoneWallingStatusFile=/ime/io500.out/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux c082
TestID : 0
StartTime : Sun Jun 9 14:25:28 2019
Path : /ime/io500.out/ior_hard
FS : 106.7 TiB Used FS: 0.0% Inodes: 925.7 Mi Used Inodes: 6.7%
Options:
api : IME
apiVersion : 1.3.0 (99)
test filename : /ime/io500.out/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 4140000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 160
clients per node : 16
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 28.32 TiB
stonewallingTime : 300
stoneWallingWearOut : 1
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
stonewalling pairs accessed min: 3556920 max: 3762532 -- min data: 155.7 GiB mean data: 160.4 GiB time: 300.2s
WARNING: Expected aggregate file size = 31138099200000.
WARNING: Stat() of aggregate file size = 28299056680960.
WARNING: Using actual aggregate bytes moved = 28299056680960.
WARNING: maybe caused by deadlineForStonewalling
write 85244 45.91 45.91 0.023988 316.54 0.031790 316.60 0
Max Write: 85243.92 MiB/sec (89384.73 MB/sec)
Summary of all tests:
Operation Max(MiB) Min(MiB) Mean(MiB) StdDev Max(OPs) Min(OPs) Mean(OPs) StdDev Mean(s) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggs(MiB) API RefNum
write 85243.92 85243.92 85243.92 0.00 1901479.12 1901479.12 1901479.12 0.00 316.59833 0 160 16 1 0 1 1 0 0 4140000 47008 47008 26988084.0 IME 0
Finished : Sun Jun 9 14:30:45 2019
- mdtest_easy_delete
-
-- started at 06/09/2019 14:57:14 --
mdtest-3.3alpha1 was launched with 160 total task(s) on 10 node(s)
Command line used: /work/home/sihara/io-500-dev-ime/bin/mdtest "-r" "-F" "-d" "/ime/io500.out/mdt_easy" "-n" "450000" "-a" "IME" "-u" "-L" "-x" "/ime/io500.out/mdt_easy-stonewall"
Path: /ime/io500.out
FS: 106.7 TiB Used FS: 0.0% Inodes: 934.6 Mi Used Inodes: 7.6%
160 tasks, 72000000 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 : 146122.917 146118.847 146122.837 0.318
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 3.332 3.332 3.332 0.000
-- finished at 06/09/2019 15:04:37 --
- mdtest_easy_stat
-
-- started at 06/09/2019 14:45:29 --
mdtest-3.3alpha1 was launched with 160 total task(s) on 10 node(s)
Command line used: /work/home/sihara/io-500-dev-ime/bin/mdtest "-T" "-F" "-d" "/ime/io500.out/mdt_easy" "-n" "450000" "-a" "IME" "-u" "-L" "-x" "/ime/io500.out/mdt_easy-stonewall"
Path: /ime/io500.out
FS: 106.7 TiB Used FS: 0.0% Inodes: 934.6 Mi Used Inodes: 7.6%
160 tasks, 72000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 677971.021 677884.382 677968.694 9.528
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 06/09/2019 14:47:04 --
- mdtest_easy_write
-
-- started at 06/09/2019 14:20:17 --
mdtest-3.3alpha1 was launched with 160 total task(s) on 10 node(s)
Command line used: /work/home/sihara/io-500-dev-ime/bin/mdtest "-C" "-F" "-d" "/ime/io500.out/mdt_easy" "-n" "450000" "-a" "IME" "-u" "-L" "-x" "/ime/io500.out/mdt_easy-stonewall" "-W" "300"
Path: /ime/io500.out
FS: 106.7 TiB Used FS: 0.0% Inodes: 864.0 Mi Used Inodes: 0.0%
160 tasks, 72000000 files
Continue stonewall hit min: 398841 max: 404204 avg: 401485.0
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 211839.641 211839.115 211839.298 0.163
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 : 13.292 13.292 13.292 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 06/09/2019 14:25:23 --
- mdtest_hard_delete
-
-- started at 06/09/2019 15:05:10 --
mdtest-3.3alpha1 was launched with 160 total task(s) on 10 node(s)
Command line used: /work/home/sihara/io-500-dev-ime/bin/mdtest "-r" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/ime/io500.out/mdt_hard" "-n" "65000" "-x" "/ime/io500.out/mdt_hard-stonewall" "-a" "IME"
Path: /ime/io500.out
FS: 106.7 TiB Used FS: 0.0% Inodes: 873.0 Mi Used Inodes: 1.0%
160 tasks, 10400000 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 : 17091.095 17091.088 17091.093 0.002
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 8.988 8.988 8.988 0.000
-- finished at 06/09/2019 15:14:21 --
- mdtest_hard_read
-
-- started at 06/09/2019 15:04:42 --
mdtest-3.3alpha1 was launched with 160 total task(s) on 10 node(s)
Command line used: /work/home/sihara/io-500-dev-ime/bin/mdtest "-E" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/ime/io500.out/mdt_hard" "-n" "65000" "-x" "/ime/io500.out/mdt_hard-stonewall" "-a" "IME"
Path: /ime/io500.out
FS: 106.7 TiB Used FS: 0.0% Inodes: 873.0 Mi Used Inodes: 1.0%
160 tasks, 10400000 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 : 426964.318 426956.795 426960.616 2.531
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 06/09/2019 15:05:04 --
- mdtest_hard_stat
-
-- started at 06/09/2019 14:56:57 --
mdtest-3.3alpha1 was launched with 160 total task(s) on 10 node(s)
Command line used: /work/home/sihara/io-500-dev-ime/bin/mdtest "-T" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/ime/io500.out/mdt_hard" "-n" "65000" "-x" "/ime/io500.out/mdt_hard-stonewall" "-a" "IME"
Path: /ime/io500.out
FS: 106.7 TiB Used FS: 0.0% Inodes: 934.6 Mi Used Inodes: 7.6%
160 tasks, 10400000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 832741.333 832715.793 832733.794 8.340
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 06/09/2019 14:57:08 --
- mdtest_hard_write
-
-- started at 06/09/2019 14:30:51 --
mdtest-3.3alpha1 was launched with 160 total task(s) on 10 node(s)
Command line used: /work/home/sihara/io-500-dev-ime/bin/mdtest "-C" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/ime/io500.out/mdt_hard" "-n" "65000" "-x" "/ime/io500.out/mdt_hard-stonewall" "-a" "IME" "-W" "300"
Path: /ime/io500.out
FS: 106.7 TiB Used FS: 0.0% Inodes: 925.7 Mi Used Inodes: 6.7%
160 tasks, 10400000 files
Continue stonewall hit min: 57580 max: 58827 avg: 58194.4
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 30975.850 30975.816 30975.831 0.010
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 : 209.391 209.391 209.391 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 06/09/2019 14:35:54 --
- result_summary
-
[RESULT] BW phase 1 ior_easy_write 83.698 GB/s : time 320.32 seconds
[RESULT] IOPS phase 1 mdtest_easy_write 211.840 kiops : time 310.77 seconds
[RESULT] BW phase 2 ior_hard_write 83.246 GB/s : time 316.60 seconds
[RESULT] IOPS phase 2 mdtest_hard_write 30.976 kiops : time 309.39 seconds
[RESULT] IOPS phase 3 find 98.120 kiops : time 306.00 seconds
[RESULT] BW phase 3 ior_easy_read 104.460 GB/s : time 256.65 seconds
[RESULT] IOPS phase 4 mdtest_easy_stat 677.971 kiops : time 100.98 seconds
[RESULT] BW phase 4 ior_hard_read 45.343 GB/s : time 581.25 seconds
[RESULT] IOPS phase 5 mdtest_hard_stat 832.741 kiops : time 16.83 seconds
[RESULT] IOPS phase 6 mdtest_easy_delete 146.123 kiops : time 448.44 seconds
[RESULT] IOPS phase 7 mdtest_hard_read 426.964 kiops : time 27.52 seconds
[RESULT] IOPS phase 8 mdtest_hard_delete 17.091 kiops : time 556.54 seconds
[SCORE] Bandwidth 75.794 GB/s : IOPS 157.961 kiops : TOTAL 109.419