- 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=0 # 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=/work/n02/shared/io-tests/datafiles/io500.$timestamp # directory where the data will be stored
io500_workdir=/work/n02/n02-kunkel/kunkel/datafiles/io500.$timestamp # directory where the data will be stored
#io500_result_dir=/work/n02/shared/io-tests/results/$timestamp # the directory where the output results will be kept
io500_result_dir=/work/n02/n02-kunkel/kunkel/results/$timestamp # the directory where the output results will be kept
mkdir -p $io500_workdir $io500_result_dir
mkdir $io500_workdir/ior_hard/
lfs setstripe --stripe-count 48 $io500_workdir/ior_hard/IOR_file
}
function setup_paths {
# Set the paths to the binaries. If you ran ./utilities/prepare.sh successfully, then binaries are in ./bin/
io500_ior_cmd=$PWD/bin/ior
io500_mdtest_cmd=$PWD/bin/mdtest
io500_mdreal_cmd=$PWD/bin/md-real-io
io500_mpirun="aprun"
io500_mpiargs="-N 8 -n 80 -j1"
}
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=45000
# 2M writes, 2 GB per proc, file per proc
io500_ior_easy_params="-t 2048k -b ${io500_ior_easy_size}m -F -a MPIIO"
}
function setup_mdt_easy {
io500_mdtest_easy_params="-u -L" # unique dir per thread, files only at leaves
io500_mdtest_easy_files_per_proc=100000
}
function setup_ior_hard {
io500_ior_hard_writes_per_proc=700
io500_ior_hard_other_options="-E" #e.g., -E to keep precreated files using lfs setstripe
}
function setup_mdt_hard {
io500_mdtest_hard_files_per_proc=27000
io500_mdtest_hard_other_options=""
}
function setup_find {
#
# setup the find command. This is an area where innovation is allowed.
# There are three default options provided. One is a serial find, one is python
# parallel version, one is C parallel version. Current default is to use serial.
# But it is very slow. We recommend to either customize or use the C parallel version.
# For GPFS, we recommend to use the provided mmfind wrapper described below.
# Instructions below.
# If a custom approach is used, please provide enough info so others can reproduce.
# the serial version that should run (SLOWLY) without modification
#io500_find_mpi="False"
#io500_find_cmd=$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="-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 ./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='xxx' # e.g. Oakforest-PACS
io500_info_institute_name='xxx' # e.g. JCAHPC
io500_info_storage_age_in_months='xxx' # not install date but age since last refresh
io500_info_storage_install_date='xxx' # MM/YY
io500_info_filesystem='xxx' # e.g. BeeGFS, DataWarp, GPFS, IME, Lustre
io500_info_filesystem_version='xxx'
io500_info_filesystem_vendor='xxx'
# client side info
io500_info_num_client_nodes='xxx'
io500_info_procs_per_node='xxx'
# server side info
io500_info_num_metadata_server_nodes='xxx'
io500_info_num_data_server_nodes='xxx'
io500_info_num_data_storage_devices='xxx' # if you have 5 data servers, and each has 5 drives, then this number is 25
io500_info_num_metadata_storage_devices='xxx' # if you have 2 metadata servers, and each has 5 drives, then this number is 10
io500_info_data_storage_type='xxx' # HDD, SSD, persistent memory, etc, feel free to put specific models
io500_info_metadata_storage_type='xxx' # HDD, SSD, persistent memory, etc, feel free to put specific models
io500_info_storage_network='xxx' # infiniband, omnipath, ethernet, etc
io500_info_storage_interface='xxx' # SAS, SATA, NVMe, etc
# miscellaneous
io500_info_whatever='WhateverElseYouThinkRelevant'
}
main
- ior_easy_read
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Fri Nov 9 22:01:59 2018
Command line : /fs2/n02/shared/io-tests/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 2048k -b 45000m -F -a MPIIO -o /work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/ior_easy/ior_file_easy -O stoneWallingStatusFile=/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/ior_easy/stonewall
Machine : Linux nid04914
TestID : 0
StartTime : Fri Nov 9 22:01:59 2018
Path : /fs2/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/ior_easy
FS : 1344.2 TiB Used FS: 58.8% Inodes: 1890.6 Mi Used Inodes: 5.9%
Options:
api : MPIIO
apiVersion : (3.1)
test filename : /work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/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 : 80
clients per node : 8
repetitions : 1
xfersize : 2 MiB
blocksize : 43.95 GiB
aggregate filesize : 3.43 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
read 5342 46080000 2048.00 0.018403 673.85 0.003009 673.87 0
Max Read: 5342.25 MiB/sec (5601.75 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 5342.25 5342.25 5342.25 0.00 2671.12 2671.12 2671.12 0.00 673.87340 0 80 8 1 1 1 1 0 0 1 47185920000 2097152 3600000.0 MPIIO 0
Finished : Fri Nov 9 22:13:13 2018
Application 32745421 resources: utime ~25021s, stime ~4020s, Rss ~15524, inblocks ~7372902488, outblocks ~225224
- ior_easy_write
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Fri Nov 9 21:36:51 2018
Command line : /fs2/n02/shared/io-tests/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 2048k -b 45000m -F -a MPIIO -o /work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/ior_easy/ior_file_easy -O stoneWallingStatusFile=/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/ior_easy/stonewall -O stoneWallingWearOut=1 -D 0
Machine : Linux nid04914
TestID : 0
StartTime : Fri Nov 9 21:36:51 2018
Path : /fs2/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/ior_easy
FS : 1344.2 TiB Used FS: 58.5% Inodes: 1890.6 Mi Used Inodes: 5.4%
Options:
api : MPIIO
apiVersion : (3.1)
test filename : /work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/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 : 80
clients per node : 8
repetitions : 1
xfersize : 2 MiB
blocksize : 43.95 GiB
aggregate filesize : 3.43 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
stonewalling pairs accessed min: 22500 max: 22500 -- min data: 43.9 GiB mean data: 43.9 GiB time: 332.4s
write 10785 46080000 2048.00 0.005655 333.79 0.002548 333.80 0
Max Write: 10784.94 MiB/sec (11308.83 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 10784.94 10784.94 10784.94 0.00 5392.47 5392.47 5392.47 0.00 333.79892 0 80 8 1 1 1 1 0 0 1 47185920000 2097152 3600000.0 MPIIO 0
Finished : Fri Nov 9 21:42:25 2018
Application 32745057 resources: utime ~10595s, stime ~5048s, Rss ~13544, inblocks ~102488, outblocks ~7373025224
- ior_hard_read
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Fri Nov 9 22:16:18 2018
Command line : /fs2/n02/shared/io-tests/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 700 -E -o /work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/ior_hard/IOR_file -O stoneWallingStatusFile=/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/ior_hard/stonewall
Machine : Linux nid04914
TestID : 0
StartTime : Fri Nov 9 22:16:18 2018
Path : /fs2/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/ior_hard
FS : 1344.2 TiB Used FS: 58.8% Inodes: 1890.6 Mi Used Inodes: 5.9%
Options:
api : POSIX
apiVersion :
test filename : /work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 700
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 80
clients per node : 8
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 2.45 GiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
read 801.31 45.91 45.91 0.005518 3.13 0.000809 3.13 0
Max Read: 801.31 MiB/sec (840.23 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 801.31 801.31 801.31 0.00 17874.18 17874.18 17874.18 0.00 3.13301 0 80 8 1 0 1 1 0 0 700 47008 47008 2510.5 POSIX 0
Finished : Fri Nov 9 22:16:21 2018
Application 32745496 resources: utime ~35s, stime ~17s, Rss ~11072, inblocks ~5243994, outblocks ~225224
- ior_hard_write
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Fri Nov 9 21:51:03 2018
Command line : /fs2/n02/shared/io-tests/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 700 -E -o /work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/ior_hard/IOR_file -O stoneWallingStatusFile=/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/ior_hard/stonewall -O stoneWallingWearOut=1 -D 0
Machine : Linux nid04914
TestID : 0
StartTime : Fri Nov 9 21:51:03 2018
Path : /fs2/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/ior_hard
FS : 1344.2 TiB Used FS: 58.8% Inodes: 1890.6 Mi Used Inodes: 5.8%
Options:
api : POSIX
apiVersion :
test filename : /work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 700
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 80
clients per node : 8
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 2.45 GiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
stonewalling pairs accessed min: 700 max: 700 -- min data: 0.0 GiB mean data: 0.0 GiB time: 307.6s
write 8.15 45.91 45.91 0.010121 308.11 0.000886 308.12 0
Max Write: 8.15 MiB/sec (8.54 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
write 8.15 8.15 8.15 0.00 181.75 181.75 181.75 0.00 308.12121 0 80 8 1 0 1 1 0 0 700 47008 47008 2510.5 POSIX 0
Finished : Fri Nov 9 21:56:11 2018
Application 32745322 resources: utime ~5549s, stime ~20s, Rss ~10940, inblocks ~102488, outblocks ~5366674
- mdtest_easy_delete
-
-- started at 11/09/2018 22:17:30 --
mdtest-1.9.3 was launched with 80 total task(s) on 10 node(s)
Command line used: /fs2/n02/shared/io-tests/bin/mdtest "-r" "-F" "-d" "/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/mdt_easy" "-n" "100000" "-u" "-L" "-x" "/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/mdt_easy-stonewall"
Path: /fs2/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49
FS: 1344.2 TiB Used FS: 58.8% Inodes: 1890.6 Mi Used Inodes: 5.9%
80 tasks, 8000000 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 : 4753.789 4753.789 4753.789 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 1.476 1.476 1.476 0.000
-- finished at 11/09/2018 22:45:34 --
Application 32745504 resources: utime ~3072s, stime ~1193s, Rss ~10904, inblocks ~101592, outblocks ~221072
- mdtest_easy_stat
-
-- started at 11/09/2018 22:13:43 --
mdtest-1.9.3 was launched with 80 total task(s) on 10 node(s)
Command line used: /fs2/n02/shared/io-tests/bin/mdtest "-T" "-F" "-d" "/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/mdt_easy" "-n" "100000" "-u" "-L" "-x" "/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/mdt_easy-stonewall"
Path: /fs2/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49
FS: 1344.2 TiB Used FS: 58.8% Inodes: 1890.6 Mi Used Inodes: 5.9%
80 tasks, 8000000 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 : 60794.223 60794.223 60794.223 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 11/09/2018 22:15:54 --
Application 32745475 resources: utime ~136s, stime ~860s, Rss ~10900, inblocks ~101592, outblocks ~221072
- mdtest_easy_write
-
-- started at 11/09/2018 21:43:01 --
mdtest-1.9.3 was launched with 80 total task(s) on 10 node(s)
Command line used: /fs2/n02/shared/io-tests/bin/mdtest "-C" "-F" "-d" "/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/mdt_easy" "-n" "100000" "-u" "-L" "-x" "/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/mdt_easy-stonewall" "-W" "0"
Path: /fs2/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49
FS: 1344.2 TiB Used FS: 58.8% Inodes: 1890.6 Mi Used Inodes: 5.4%
80 tasks, 8000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 16783.015 16783.015 16783.015 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
Tree creation : 146.562 146.562 146.562 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 11/09/2018 21:50:58 --
Application 32745259 resources: utime ~453s, stime ~1209s, Rss ~10904, inblocks ~101592, outblocks ~221072
- mdtest_hard_delete
-
-- started at 11/09/2018 22:51:11 --
mdtest-1.9.3 was launched with 80 total task(s) on 10 node(s)
Command line used: /fs2/n02/shared/io-tests/bin/mdtest "-r" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/mdt_hard" "-n" "27000" "-x" "/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/mdt_hard-stonewall"
Path: /fs2/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49
FS: 1344.2 TiB Used FS: 58.8% Inodes: 1890.6 Mi Used Inodes: 5.5%
80 tasks, 2160000 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 : 3663.928 3663.928 3663.928 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 11.170 11.170 11.170 0.000
-- finished at 11/09/2018 23:01:00 --
Application 32745631 resources: utime ~5379s, stime ~334s, Rss ~10936, inblocks ~101592, outblocks ~221072
- mdtest_hard_read
-
-- started at 11/09/2018 22:45:39 --
mdtest-1.9.3 was launched with 80 total task(s) on 10 node(s)
Command line used: /fs2/n02/shared/io-tests/bin/mdtest "-E" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/mdt_hard" "-n" "27000" "-x" "/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/mdt_hard-stonewall"
Path: /fs2/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49
FS: 1344.2 TiB Used FS: 58.8% Inodes: 1890.6 Mi Used Inodes: 5.5%
80 tasks, 2160000 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 : 6712.568 6712.568 6712.568 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 11/09/2018 22:51:01 --
Application 32745618 resources: utime ~4341s, stime ~401s, Rss ~10908, inblocks ~16558937, outblocks ~221072
- mdtest_hard_stat
-
-- started at 11/09/2018 22:16:27 --
mdtest-1.9.3 was launched with 80 total task(s) on 10 node(s)
Command line used: /fs2/n02/shared/io-tests/bin/mdtest "-T" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/mdt_hard" "-n" "27000" "-x" "/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/mdt_hard-stonewall"
Path: /fs2/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49
FS: 1344.2 TiB Used FS: 58.8% Inodes: 1890.6 Mi Used Inodes: 5.9%
80 tasks, 2160000 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 : 39797.418 39797.418 39797.418 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 11/09/2018 22:17:21 --
Application 32745497 resources: utime ~157s, stime ~266s, Rss ~10888, inblocks ~101592, outblocks ~221072
- mdtest_hard_write
-
-- started at 11/09/2018 21:56:16 --
mdtest-1.9.3 was launched with 80 total task(s) on 10 node(s)
Command line used: /fs2/n02/shared/io-tests/bin/mdtest "-C" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/mdt_hard" "-n" "27000" "-x" "/work/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49/mdt_hard-stonewall" "-W" "0"
Path: /fs2/n02/n02-kunkel/kunkel/datafiles/io500.2018.11.09-21.36.49
FS: 1344.2 TiB Used FS: 58.8% Inodes: 1890.6 Mi Used Inodes: 5.8%
80 tasks, 2160000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 8427.244 8427.244 8427.244 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
Tree creation : 972.705 972.705 972.705 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 11/09/2018 22:00:33 --
Application 32745383 resources: utime ~1347s, stime ~450s, Rss ~10912, inblocks ~101592, outblocks ~16678362
- result_summary
-
[RESULT] BW phase 1 ior_easy_write 10.532 GB/s : time 333.80 seconds
[RESULT] IOPS phase 1 mdtest_easy_write 16.783 kiops : time 480.72 seconds
[RESULT] BW phase 2 ior_hard_write 0.008 GB/s : time 308.12 seconds
[RESULT] IOPS phase 2 mdtest_hard_write 8.427 kiops : time 303.69 seconds
[RESULT] IOPS phase 3 find 256.630 kiops : time 39.59 seconds
[RESULT] BW phase 3 ior_easy_read 5.217 GB/s : time 673.87 seconds
[RESULT] IOPS phase 4 mdtest_easy_stat 60.794 kiops : time 155.32 seconds
[RESULT] BW phase 4 ior_hard_read 0.783 GB/s : time 3.13 seconds
[RESULT] IOPS phase 5 mdtest_hard_stat 39.797 kiops : time 64.98 seconds
[RESULT] IOPS phase 6 mdtest_easy_delete 4.754 kiops : time 1687.46 seconds
[RESULT] IOPS phase 7 mdtest_hard_read 6.713 kiops : time 331.47 seconds
[RESULT] IOPS phase 8 mdtest_hard_delete 3.664 kiops : time 594.91 seconds
[SCORE] Bandwidth 0.764839 GB/s : IOPS 17.8415 kiops : TOTAL 3.69403