- 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=300 # 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
hostfile="host.io500"
# 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_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 ${io500_workdir}/ior_hard
mkdir -p ${io500_workdir}/mdt_easy ${io500_workdir}/mdt_hard
# for ior_easy.
beegfs-ctl --cfgFile=/etc/beegfs/beegfs-client-cl2.conf --setpattern --numtargets=4 --chunksize=1024k ${io500_workdir}/ior_easy
# stripe across all OSTs for ior_hard, 256k chunksize
#beegfs-ctl --setpattern --numtargets=96 --chunksize=256k ${io500_workdir}/ior_hard
beegfs-ctl --cfgFile=/etc/beegfs/beegfs-client-cl2.conf --setpattern --numtargets=96 --chunksize=256k ${io500_workdir}/ior_hard
# turn off striping and use small chunks for mdtest
beegfs-ctl --cfgFile=/etc/beegfs/beegfs-client-cl2.conf --setpattern --numtargets=1 --chunksize=64k ${io500_workdir}/mdt_easy
beegfs-ctl --cfgFile=/etc/beegfs/beegfs-client-cl2.conf --setpattern --numtargets=1 --chunksize=64k ${io500_workdir}/mdt_hard
}
function setup_paths {
# Set the paths to the binaries. If you ran ./utilities/prepare.sh successfully, then binaries are in ./bin/
io500_ior_cmd=$PWD/bin/ior
io500_mdtest_cmd=$PWD/bin/mdtest
io500_mdreal_cmd=$PWD/bin/md-real-io
io500_mpirun="mpirun"
io500_mpiargs="--hostfile ${hostfile} "
#io500_mpiargs="-x LD_LIBRARY_PATH -np 184 --hostfile hosts_mpich.io500 "
}
function setup_ior_easy {
#io500_ior_easy_params="-t 2048k -b \${io500_ior_easy_size}m -F"
io500_ior_easy_size=860
io500_ior_easy_params="-t 2048k -b ${io500_ior_easy_size}g -F --posix.odirect "
echo -n ""
}
function setup_mdt_easy {
io500_mdtest_easy_params="-u -L" # unique dir per thread, files only at leaves
#io500_mdtest_easy_params="-u -L --posix.odirect" # unique dir per thread, files only at leaves
#io500_mdtest_easy_files_per_proc=430000
}
function setup_ior_hard {
io500_ior_hard_api="POSIX"
io500_ior_hard_api_specific_options=""
io500_ior_hard_writes_per_proc=180000
}
function setup_mdt_hard {
io500_mdtest_hard_api="POSIX"
io500_mdtest_hard_api_specific_options=""
#io500_mdtest_hard_files_per_proc=23500
}
function setup_find {
#
# setup the find command. This is an area where innovation is allowed.
# There are three default options provided. One is a serial find, one is python
# parallel version, one is C parallel version. Current default is to use serial.
# But it is very slow. We recommend to either customize or use the C parallel version.
# For GPFS, we recommend to use the provided mmfind wrapper described below.
# Instructions below.
# If a custom approach is used, please provide enough info so others can reproduce.
# the serial version that should run (SLOWLY) without modification
#io500_find_mpi="False"
#io500_find_cmd=$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=""
io500_find_cmd_args="-s 20000 -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 {
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='scratch2' # e.g. Oakforest-PACS
}
echo "Using these Client Nodes:"
echo "========================="
cat $hostfile
echo "Using these storage nodes:"
echo "=========================="
beegfs-ctl --listnodes --nodetype=storage --mount=/scratch2
echo "Using these metadata nodes:"
echo "=================== ======="
beegfs-ctl --listnodes --nodetype=meta --mount=/scratch2
echo start run
main
cp $hostfile $io500_result_dir
cp $0 $io500_result_dir
- ior_easy_read
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Tue Nov 12 15:35:23 2019
Command line : /scratch2/leh015/io500-sc19/bin/ior -r -R -t 2048k -b 860g -F --posix.odirect -i 1 -C -Q 1 -g -G 27 -k -e -o /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/ior_easy/ior_file_easy -O stoneWallingStatusFile=/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/ior_easy/stonewall
Machine : Linux b003
TestID : 0
StartTime : Tue Nov 12 15:35:23 2019
Path : /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/ior_easy
FS : 838.1 TiB Used FS: 10.9% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/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 : 260
clients per node : 10
repetitions : 1
xfersize : 2 MiB
blocksize : 860 GiB
aggregate filesize : 218.36 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 = 240088671846400.
WARNING: Stat() of aggregate file size = 98518035333120.
WARNING: Using actual aggregate bytes moved = 98518035333120.
read 184765 901775360 2048.00 0.013338 508.48 0.008998 508.51 0
Max Read: 184764.99 MiB/sec (193740.13 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 184764.99 184764.99 184764.99 0.00 92382.49 92382.49 92382.49 0.00 508.50608 NA NA 0 260 10 1 1 1 1 0 0 1 923417968640 2097152 93954120.0 POSIX 0
Finished : Tue Nov 12 15:43:52 2019
- ior_easy_write
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Tue Nov 12 15:05:41 2019
Command line : /scratch2/leh015/io500-sc19/bin/ior -w -t 2048k -b 860g -F --posix.odirect -i 1 -C -Q 1 -g -G 27 -k -e -o /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/ior_easy/ior_file_easy -O stoneWallingStatusFile=/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux b003
TestID : 0
StartTime : Tue Nov 12 15:05:41 2019
Path : /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/ior_easy
FS : 838.1 TiB Used FS: 0.0% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/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 : 260
clients per node : 10
repetitions : 1
xfersize : 2 MiB
blocksize : 860 GiB
aggregate filesize : 218.36 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: 127130 max: 180681 -- min data: 248.3 GiB mean data: 275.2 GiB time: 300.0s
WARNING: Expected aggregate file size = 240088671846400.
WARNING: Stat() of aggregate file size = 98518035333120.
WARNING: Using actual aggregate bytes moved = 98518035333120.
WARNING: maybe caused by deadlineForStonewalling
write 234476 901775360 2048.00 0.010719 400.67 0.015226 400.70 0
Max Write: 234476.49 MiB/sec (245866.42 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 234476.49 234476.49 234476.49 0.00 117238.25 117238.25 117238.25 0.00 400.69740 300.00 244218.77 0 260 10 1 1 1 1 0 0 1 923417968640 2097152 93954120.0 POSIX 0
Finished : Tue Nov 12 15:12:22 2019
- ior_hard_read
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Tue Nov 12 15:45:51 2019
Command line : /scratch2/leh015/io500-sc19/bin/ior -r -R -s 180000 -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/ior_hard/IOR_file -O stoneWallingStatusFile=/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/ior_hard/stonewall
Machine : Linux b003
TestID : 0
StartTime : Tue Nov 12 15:45:51 2019
Path : /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/ior_hard
FS : 838.1 TiB Used FS: 10.9% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 180000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 260
clients per node : 10
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 2.00 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
read 104077 45.91 45.91 0.180298 19.95 0.026819 20.16 0
Max Read: 104076.73 MiB/sec (109132.36 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 104076.73 104076.73 104076.73 0.00 2321570.05 2321570.05 2321570.05 0.00 20.15877 NA NA 0 260 10 1 0 1 1 0 0 180000 47008 47008 2098059.0 POSIX 0
Finished : Tue Nov 12 15:46:12 2019
- ior_hard_write
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Tue Nov 12 15:23:24 2019
Command line : /scratch2/leh015/io500-sc19/bin/ior -w -s 180000 -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/ior_hard/IOR_file -O stoneWallingStatusFile=/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux b003
TestID : 0
StartTime : Tue Nov 12 15:23:24 2019
Path : /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/ior_hard
FS : 838.1 TiB Used FS: 10.7% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 180000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 260
clients per node : 10
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 2.00 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: 39560 max: 180000 -- min data: 1.7 GiB mean data: 6.3 GiB time: 300.0s
write 5560 45.91 45.91 0.179194 377.15 0.024519 377.35 0
Max Write: 5559.93 MiB/sec (5830.01 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 5559.93 5559.93 5559.93 0.00 124021.75 124021.75 124021.75 0.00 377.35317 300.00 5560.74 0 260 10 1 0 1 1 0 0 180000 47008 47008 2098059.0 POSIX 0
Finished : Tue Nov 12 15:29:41 2019
- mdtest_easy_delete
-
-- started at 11/12/2019 15:46:39 --
mdtest-3.3.0+dev was launched with 260 total task(s) on 26 node(s)
Command line used: /scratch2/leh015/io500-sc19/bin/mdtest '-r' '-F' '-P' '-d' '/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/mdt_easy' '-n' '900000' '-u' '-L' '-x' '/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/mdt_easy-stonewall' '-N' '1'
Path: /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40
FS: 838.1 TiB Used FS: 10.9% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 10 for each phase.
260 tasks, 234000000 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 : 231878.490 231878.369 231878.463 0.021
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.053 0.053 0.053 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 : 407.312 407.312 407.312 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 18.948 18.948 18.948 0.000
-- finished at 11/12/2019 15:53:52 --
- mdtest_easy_stat
-
-- started at 11/12/2019 15:43:54 --
mdtest-3.3.0+dev was launched with 260 total task(s) on 26 node(s)
Command line used: /scratch2/leh015/io500-sc19/bin/mdtest '-T' '-F' '-P' '-d' '/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/mdt_easy' '-n' '900000' '-u' '-L' '-x' '/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/mdt_easy-stonewall' '-N' '1'
Path: /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40
FS: 838.1 TiB Used FS: 10.9% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 10 for each phase.
260 tasks, 234000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 882768.143 882767.547 882767.892 0.141
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 : 106.989 106.989 106.989 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 11/12/2019 15:45:41 --
- mdtest_easy_write
-
-- started at 11/12/2019 15:12:24 --
mdtest-3.3.0+dev was launched with 260 total task(s) on 26 node(s)
Command line used: /scratch2/leh015/io500-sc19/bin/mdtest '-C' '-F' '-P' '-d' '/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/mdt_easy' '-n' '900000' '-u' '-L' '-x' '/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/mdt_easy-stonewall' '-N' '1' '-W' '300'
Path: /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40
FS: 838.1 TiB Used FS: 10.7% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 10 for each phase.
260 tasks, 234000000 files
Continue stonewall hit min: 154964 max: 363257 avg: 208938.2
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 143571.019 143570.943 143570.977 0.020
File stat : 0.000 0.000 0.000 0.000
File read : 0.000 0.000 0.000 0.000
File removal : 0.000 0.000 0.000 0.000
File create (stonewall) : NA NA 181096.788 NA
Tree creation : 49.020 49.020 49.020 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 : 657.841 657.840 657.841 0.000
File stat : 0.000 0.000 0.000 0.000
File read : 0.000 0.000 0.000 0.000
File removal : 0.000 0.000 0.000 0.000
File create (stonewall) : NA NA 299.972 NA
Tree creation : 0.020 0.020 0.020 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 11/12/2019 15:23:21 --
- mdtest_hard_delete
-
-- started at 11/12/2019 15:55:28 --
mdtest-3.3.0+dev was launched with 260 total task(s) on 26 node(s)
Command line used: /scratch2/leh015/io500-sc19/bin/mdtest '-r' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/mdt_hard' '-n' '950000' '-x' '/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40
FS: 838.1 TiB Used FS: 10.9% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 10 for each phase.
260 tasks, 247000000 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 : 17560.039 17560.029 17560.035 0.002
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.300 0.300 0.300 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 : 190.010 190.010 190.010 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 3.330 3.330 3.330 0.000
-- finished at 11/12/2019 15:58:42 --
- mdtest_hard_read
-
-- started at 11/12/2019 15:53:54 --
mdtest-3.3.0+dev was launched with 260 total task(s) on 26 node(s)
Command line used: /scratch2/leh015/io500-sc19/bin/mdtest '-X' '-E' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/mdt_hard' '-n' '950000' '-x' '/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40
FS: 838.1 TiB Used FS: 10.9% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 10 for each phase.
260 tasks, 247000000 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 : 36148.556 36148.529 36148.548 0.004
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 : 92.302 92.302 92.302 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 11/12/2019 15:55:26 --
- mdtest_hard_stat
-
-- started at 11/12/2019 15:46:13 --
mdtest-3.3.0+dev was launched with 260 total task(s) on 26 node(s)
Command line used: /scratch2/leh015/io500-sc19/bin/mdtest '-T' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/mdt_hard' '-n' '950000' '-x' '/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40
FS: 838.1 TiB Used FS: 10.9% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 10 for each phase.
260 tasks, 247000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 139091.584 139091.427 139091.546 0.026
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 : 23.988 23.988 23.988 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 11/12/2019 15:46:37 --
- mdtest_hard_write
-
-- started at 11/12/2019 15:29:43 --
mdtest-3.3.0+dev was launched with 260 total task(s) on 26 node(s)
Command line used: /scratch2/leh015/io500-sc19/bin/mdtest '-C' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/mdt_hard' '-n' '950000' '-x' '/scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1' '-W' '300'
Path: /scratch2/leh015/io500-sc19/datafiles/io500.2019.11.12-15.05.40
FS: 838.1 TiB Used FS: 10.9% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 11111111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2128 Shifting ranks by 10 for each phase.
260 tasks, 247000000 files
Continue stonewall hit min: 12554 max: 12833 avg: 12650.3
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 10952.359 10952.353 10952.355 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
File create (stonewall) : NA NA 10963.475 NA
Tree creation : 1758.418 1758.418 1758.418 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 : 304.645 304.645 304.645 0.000
File stat : 0.000 0.000 0.000 0.000
File read : 0.000 0.000 0.000 0.000
File removal : 0.000 0.000 0.000 0.000
File create (stonewall) : NA NA 300.004 NA
Tree creation : 0.001 0.001 0.001 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 11/12/2019 15:34:48 --
- result_summary
-
[RESULT] BW phase 1 ior_easy_write 228.980 GB/s : time 400.70 seconds
[RESULT] IOPS phase 1 mdtest_easy_write 143.571 kiops : time 657.84 seconds
[RESULT] BW phase 2 ior_hard_write 5.430 GB/s : time 377.35 seconds
[RESULT] IOPS phase 2 mdtest_hard_write 10.952 kiops : time 304.64 seconds
[RESULT] IOPS phase 3 find 2910.620 kiops : time 33.60 seconds
[RESULT] BW phase 3 ior_easy_read 180.435 GB/s : time 508.51 seconds
[RESULT] IOPS phase 4 mdtest_easy_stat 882.768 kiops : time 106.99 seconds
[RESULT] BW phase 4 ior_hard_read 101.638 GB/s : time 20.16 seconds
[RESULT] IOPS phase 5 mdtest_hard_stat 139.092 kiops : time 23.99 seconds
[RESULT] IOPS phase 6 mdtest_easy_delete 231.878 kiops : time 407.31 seconds
[RESULT] IOPS phase 7 mdtest_hard_read 36.149 kiops : time 92.30 seconds
[RESULT] IOPS phase 8 mdtest_hard_delete 17.560 kiops : time 195.50 seconds
[SCORE] Bandwidth 69.1015 GB/s : IOPS 130.226 kiops : TOTAL 94.8621