- 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 -x
if [ "$1" == "" ]
then
SCALE=1
else
SCALE=$1
fi
NP=$(( $SCALE * 16 ))
echo "$SCALE processes per node for $NP processes."
set -euo pipefail # better error handling
export OFS_MOUNT=/scratch1/jburto2
# 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="True" # 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=$OFS_MOUNT/io500/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 1 targets. RAID stripe is 8 x 256k = 2048k
# beegfs-ctl --setpattern --numtargets=1 --chunksize=2048k --mount=/scratch4 ${io500_workdir}/ior_easy
# stripe across all OSTs for ior_hard, 64k chunksize
# best pattern is minimal chunksize to fit one I/O in, regardless of RAID stripe.
# beegfs-ctl --setpattern --numtargets=6 --chunksize=64k --mount=/scratch4 ${io500_workdir}/ior_hard
# turn off striping and use small chunks for mdtest
# beegfs-ctl --setpattern --numtargets=1 --chunksize=64k --mount=/scratch4 ${io500_workdir}/mdt_easy
# beegfs-ctl --setpattern --numtargets=1 --chunksize=64k --mount=/scratch4 ${io500_workdir}/mdt_hard
}
function setup_paths {
# Set the paths to the binaries. If you ran ./utilities/prepare.sh successfully, then binaries are in ./bin/
io500_ior_cmd=$PWD/bin/ior
io500_mdtest_cmd=$PWD/bin/mdtest
io500_mdreal_cmd=$PWD/bin/md-real-io
io500_mpi_prefix="/usr/lib64/openmpi"
io500_mpi_prefix="/home/jburto2/openmpi/1.10.7"
io500_mpi_prefix="/software/openmpi/1.10.7_gcc"
io500_mpirun="$io500_mpi_prefix/bin/mpirun"
io500_mpienv="-x LD_LIBRARY_PATH=/opt/pbs/14.0.1-2cu/lib:/opt/orangefs/lib"
# Run OpenMPI over ethernet to keep the IB network clear for data. Map by node to balance processes.
# The I/O 500 benchmarks are not heavy on interprocess communication.
#io500_mpiargs="-np $NP --mca btl_tcp_if_exclude ib0 --mca btl ^openib --map-by node --machinefile /home/jburto2/hpccnodelistmpi --prefix $io500_mpi_prefix"
io500_mpiargs="-np $NP ${io500_mpienv} --mca mpi_cuda_support 0 --map-by node --machinefile /home/jburto2/phase08cmpi --prefix $io500_mpi_prefix"
}
function setup_ior_easy {
# 2M writes, 128 GB per proc, file per proc.
io500_ior_easy_size=$((128 * 1024 / $SCALE))
io500_ior_easy_params="-t 2m -b ${io500_ior_easy_size}m -F -a MPIIO"
}
function setup_mdt_easy {
# one level, 11 directories, unique dir per thread, files only at leaves.
# BeeGFS doesn't have distributed directories, so more directories = better distribution.
io500_mdtest_easy_params="-u -L"
io500_mdtest_easy_files_per_proc=800000
}
function setup_ior_hard {
if [ "$SCALE" == "1" ]
then
# One process per node is significantly faster because of buffering.
io500_ior_hard_writes_per_proc=2000000
else
io500_ior_hard_writes_per_proc=$(( 2000000 / $SCALE ))
fi
io500_ior_hard_other_options=" -a MPIIO"
}
function setup_mdt_hard {
# Multiple directories might improve mdt_hard slightly, but this test is storage bound, not md bound.
io500_mdtest_hard_files_per_proc="$(( 150000 / $SCALE ))"
io500_mdtest_files_per_proc=$(( 150000 / $SCALE ))
io500_mdtest_hard_other_options=""
}
function setup_find {
#
# setup the find command. This is an area where innovation is allowed.
# There are three default options provided. One is a serial find, one is python
# parallel version, one is C parallel version. Current default is to use serial.
# But it is very slow. We recommend to either customize or use the C parallel version.
# For GPFS, we recommend to use the provided mmfind wrapper described below.
# Instructions below.
# If a custom approach is used, please provide enough info so others can reproduce.
# the serial version that should run (SLOWLY) without modification
#io500_find_mpi="False"
#io500_find_cmd=$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"
io500_find_cmd_args="-s 10000 -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 ./bin/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='Palmetto scratch1' # e.g. Oakforest-PACS
io500_info_institute_name='Clemson University' # e.g. JCAHPC
io500_info_storage_age_in_months='3' # not install date but age since last refresh
io500_info_storage_install_date='08/12' # MM/YY
io500_info_filesysem='OrangeFS' # e.g. BeeGFS, DataWarp, GPFS, IME, Lustre
io500_info_filesystem_version='2.9.7'
# client side info
io500_info_num_client_nodes='16'
io500_info_procs_per_node="${SCALE}"
# server side info
io500_info_num_metadata_server_nodes='16'
io500_info_num_data_server_nodes='16'
io500_info_num_data_storage_devices='32' # if you have 5 data servers, and each has 5 drives, then this number is 25
io500_info_num_metadata_storage_devices='128' # if you have 2 metadata servers, and each has 5 drives, then this number is 10
io500_info_data_storage_type='HDD' # 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='ethernet' # infiniband, omnipath, ethernet, etc
io500_info_storage_interface='SAS' # SAS, SATA, NVMe, etc
# miscellaneous
io500_info_whatever='production'
}
main
- ior_easy_read
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Wed Oct 24 22:47:33 2018
Command line : /home/jburto2/io-500-dev/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 4m -b 30720m -F -a POSIX -o /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/ior_easy/ior_file_easy -O stoneWallingStatusFile=/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/ior_easy/stonewall
Machine : Linux ofstest008.ofsdev.clemson.edu
TestID : 0
StartTime : Wed Oct 24 22:47:33 2018
Path : /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/ior_easy
FS : 174.6 TiB Used FS: 26.6% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/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 : 64
clients per node : 2
repetitions : 1
xfersize : 4 MiB
blocksize : 30 GiB
aggregate filesize : 1.88 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
read 3194.89 31457280 4096 0.006617 615.24 0.157298 615.38 0
Max Read: 3194.89 MiB/sec (3350.08 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 3194.89 3194.89 3194.89 0.00 798.72 798.72 798.72 0.00 615.38302 0 64 2 1 1 1 1 0 0 1 32212254720 4194304 1966080.0 POSIX 0
Finished : Wed Oct 24 22:57:49 2018
- ior_easy_write
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Wed Oct 24 21:18:39 2018
Command line : /home/jburto2/io-500-dev/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 4m -b 30720m -F -a POSIX -o /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/ior_easy/ior_file_easy -O stoneWallingStatusFile=/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux ofstest008.ofsdev.clemson.edu
TestID : 0
StartTime : Wed Oct 24 21:18:39 2018
Path : /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/ior_easy
FS : 174.6 TiB Used FS: 25.1% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/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 : 64
clients per node : 2
repetitions : 1
xfersize : 4 MiB
blocksize : 30 GiB
aggregate filesize : 1.88 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: 6476 max: 7680 -- min data: 25.3 GiB mean data: 27.8 GiB time: 300.1s
write 3771 31457280 4096 0.090773 521.13 0.207138 521.38 0
Max Write: 3770.89 MiB/sec (3954.07 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 3770.89 3770.89 3770.89 0.00 942.72 942.72 942.72 0.00 521.38326 0 64 2 1 1 1 1 0 0 1 32212254720 4194304 1966080.0 POSIX 0
Finished : Wed Oct 24 21:27:21 2018
- ior_hard_read
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Wed Oct 24 22:59:46 2018
Command line : /home/jburto2/io-500-dev/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 550000 -a POSIX -o /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/ior_hard/IOR_file -O stoneWallingStatusFile=/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/ior_hard/stonewall
Machine : Linux ofstest008.ofsdev.clemson.edu
TestID : 0
StartTime : Wed Oct 24 22:59:46 2018
Path : /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/ior_hard
FS : 174.6 TiB Used FS: 26.6% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 550000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 64
clients per node : 2
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 1.50 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 = 1654681600000.
WARNING: Stat() of aggregate file size = 889905815552.
WARNING: Using actual aggregate bytes moved = 889905815552.
read 878.97 45.91 45.91 0.031779 965.46 0.092257 965.54 0
Max Read: 878.97 MiB/sec (921.67 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 878.97 878.97 878.97 0.00 19606.61 19606.61 19606.61 0.00 965.53897 0 64 2 1 0 1 1 0 0 550000 47008 47008 848680.3 POSIX 0
Finished : Wed Oct 24 23:15:52 2018
- ior_hard_write
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Wed Oct 24 21:44:52 2018
Command line : /home/jburto2/io-500-dev/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 550000 -a POSIX -o /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/ior_hard/IOR_file -O stoneWallingStatusFile=/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux ofstest008.ofsdev.clemson.edu
TestID : 0
StartTime : Wed Oct 24 21:44:52 2018
Path : /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/ior_hard
FS : 174.6 TiB Used FS: 26.1% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 550000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 64
clients per node : 2
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 1.50 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: 922 max: 295796 -- min data: 0.0 GiB mean data: 7.9 GiB time: 303.4s
WARNING: Expected aggregate file size = 1654681600000.
WARNING: Stat() of aggregate file size = 889905815552.
WARNING: Using actual aggregate bytes moved = 889905815552.
WARNING: maybe caused by deadlineForStonewalling
write 254.98 45.91 45.91 0.168897 3327.36 0.919621 3328.44 0
Max Write: 254.98 MiB/sec (267.36 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 254.98 254.98 254.98 0.00 5687.63 5687.63 5687.63 0.00 3328.44089 0 64 2 1 0 1 1 0 0 550000 47008 47008 848680.3 POSIX 0
Finished : Wed Oct 24 22:40:21 2018
- mdtest_easy_delete
-
-- started at 10/24/2018 23:16:19 --
mdtest-1.9.3 was launched with 64 total task(s) on 32 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-r" "-F" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/mdt_easy" "-n" "800000" "-u" "-L" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/mdt_easy-stonewall"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36
FS: 174.6 TiB Used FS: 26.6% Inodes: 0.0 Mi Used Inodes: -nan%
64 tasks, 51200000 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 : 15376.819 15376.819 15376.819 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.072 0.072 0.072 0.000
-- finished at 10/24/2018 23:49:55 --
- mdtest_easy_stat
-
-- started at 10/24/2018 22:57:51 --
mdtest-1.9.3 was launched with 64 total task(s) on 32 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-T" "-F" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/mdt_easy" "-n" "800000" "-u" "-L" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/mdt_easy-stonewall"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36
FS: 174.6 TiB Used FS: 26.6% Inodes: 0.0 Mi Used Inodes: -nan%
64 tasks, 51200000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 271810.008 271810.008 271810.008 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 10/24/2018 22:59:44 --
- mdtest_easy_write
-
-- started at 10/24/2018 21:27:23 --
mdtest-1.9.3 was launched with 64 total task(s) on 32 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-C" "-F" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/mdt_easy" "-n" "800000" "-u" "-L" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/mdt_easy-stonewall" "-W" "300"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36
FS: 174.6 TiB Used FS: 26.1% Inodes: 0.0 Mi Used Inodes: -nan%
64 tasks, 51200000 files
stonewall rank 21: 436865 of 480777
stonewall rank 58: 262393 of 480777
stonewall rank 7: 281885 of 480777
stonewall rank 15: 271289 of 480777
stonewall rank 41: 332006 of 480777
stonewall rank 1: 232415 of 480777
stonewall rank 3: 314188 of 480777
stonewall rank 37: 252365 of 480777
stonewall rank 44: 293177 of 480777
stonewall rank 32: 323771 of 480777
stonewall rank 38: 354547 of 480777
stonewall rank 52: 195303 of 480777
stonewall rank 45: 344547 of 480777
stonewall rank 61: 201169 of 480777
stonewall rank 19: 215394 of 480777
stonewall rank 9: 232740 of 480777
stonewall rank 57: 188025 of 480777
stonewall rank 24: 275604 of 480777
stonewall rank 25: 297695 of 480777
stonewall rank 42: 329644 of 480777
stonewall rank 11: 242146 of 480777
stonewall rank 53: 132772 of 480777
stonewall rank 17: 308064 of 480777
stonewall rank 2: 311763 of 480777
stonewall rank 40: 348027 of 480777
stonewall rank 33: 294010 of 480777
stonewall rank 59: 271797 of 480777
stonewall rank 39: 261155 of 480777
stonewall rank 46: 296338 of 480777
stonewall rank 49: 332164 of 480777
stonewall rank 56: 278901 of 480777
stonewall rank 62: 308429 of 480777
stonewall rank 5: 264521 of 480777
stonewall rank 8: 312935 of 480777
stonewall rank 36: 281085 of 480777
stonewall rank 63: 281607 of 480777
stonewall rank 43: 334893 of 480777
stonewall rank 28: 442619 of 480777
stonewall rank 26: 304988 of 480777
stonewall rank 4: 232579 of 480777
stonewall rank 48: 352180 of 480777
stonewall rank 54: 227373 of 480777
stonewall rank 29: 325807 of 480777
stonewall rank 13: 271192 of 480777
stonewall rank 30: 324751 of 480777
stonewall rank 47: 293594 of 480777
stonewall rank 22: 440092 of 480777
stonewall rank 34: 245059 of 480777
Continue stonewall hit min: 132772 max: 480777 avg: 294080.7
stonewall rank 0: 233046 of 480777
stonewall rank 12: 429466 of 480777
stonewall rank 16: 151585 of 480777
stonewall rank 18: 264643 of 480777
stonewall rank 20: 295524 of 480777
stonewall rank 35: 324403 of 480777
stonewall rank 51: 321595 of 480777
stonewall rank 27: 308284 of 480777
stonewall rank 55: 228498 of 480777
stonewall rank 6: 432047 of 480777
stonewall rank 10: 239768 of 480777
stonewall rank 31: 296469 of 480777
stonewall rank 14: 269464 of 480777
stonewall rank 23: 290620 of 480777
stonewall rank 60: 299113 of 480777
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 48942.324 48942.324 48942.324 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 : 1.801 1.801 1.801 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 10/24/2018 21:44:50 --
- mdtest_hard_delete
-
-- started at 10/24/2018 23:51:43 --
mdtest-1.9.3 was launched with 64 total task(s) on 32 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-r" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/mdt_hard" "-n" "37500" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/mdt_hard-stonewall"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36
FS: 174.6 TiB Used FS: 26.6% Inodes: 0.0 Mi Used Inodes: -nan%
64 tasks, 2400000 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 : 3725.330 3725.330 3725.330 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.477 0.477 0.477 0.000
-- finished at 10/24/2018 23:58:53 --
- mdtest_hard_read
-
-- started at 10/24/2018 23:49:57 --
mdtest-1.9.3 was launched with 64 total task(s) on 32 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-E" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/mdt_hard" "-n" "37500" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/mdt_hard-stonewall"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36
FS: 174.6 TiB Used FS: 26.6% Inodes: 0.0 Mi Used Inodes: -nan%
64 tasks, 2400000 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 : 15337.914 15337.914 15337.914 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 10/24/2018 23:51:41 --
- mdtest_hard_stat
-
-- started at 10/24/2018 23:15:54 --
mdtest-1.9.3 was launched with 64 total task(s) on 32 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-T" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/mdt_hard" "-n" "37500" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/mdt_hard-stonewall"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36
FS: 174.6 TiB Used FS: 26.6% Inodes: 0.0 Mi Used Inodes: -nan%
64 tasks, 2400000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 70374.295 70374.295 70374.295 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 10/24/2018 23:16:17 --
- mdtest_hard_write
-
-- started at 10/24/2018 22:40:23 --
mdtest-1.9.3 was launched with 64 total task(s) on 32 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-C" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/mdt_hard" "-n" "37500" "-x" "/scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36/mdt_hard-stonewall" "-W" "300"
Path: /scratch4/jburto2/io500/datafiles/io500.2018.10.24-21.18.36
FS: 174.6 TiB Used FS: 26.6% Inodes: 0.0 Mi Used Inodes: -nan%
64 tasks, 2400000 files
stonewall rank 21: 23793 of 24919
stonewall rank 58: 23382 of 24919
stonewall rank 38: 24746 of 24919
stonewall rank 7: 24584 of 24919
stonewall rank 3: 24521 of 24919
stonewall rank 15: 23275 of 24919
stonewall rank 37: 24833 of 24919
stonewall rank 1: 24645 of 24919
stonewall rank 44: 24766 of 24919
stonewall rank 19: 23294 of 24919
stonewall rank 39: 24757 of 24919
stonewall rank 5: 24611 of 24919
stonewall rank 52: 22969 of 24919
stonewall rank 61: 23314 of 24919
stonewall rank 32: 24787 of 24919
stonewall rank 40: 24754 of 24919
stonewall rank 53: 21891 of 24919
stonewall rank 17: 23378 of 24919
stonewall rank 24: 23715 of 24919
stonewall rank 2: 24802 of 24919
stonewall rank 11: 24708 of 24919
stonewall rank 54: 23179 of 24919
stonewall rank 41: 24825 of 24919
stonewall rank 36: 24749 of 24919
stonewall rank 55: 23012 of 24919
stonewall rank 46: 24751 of 24919
stonewall rank 56: 23160 of 24919
stonewall rank 33: 24797 of 24919
stonewall rank 50: 24777 of 24919
stonewall rank 4: 24684 of 24919
stonewall rank 48: 24717 of 24919
stonewall rank 28: 24843 of 24919
stonewall rank 49: 24714 of 24919
stonewall rank 9: 24738 of 24919
stonewall rank 35: 24727 of 24919
stonewall rank 42: 24682 of 24919
stonewall rank 18: 23149 of 24919
stonewall rank 63: 23335 of 24919
stonewall rank 45: 24754 of 24919
stonewall rank 59: 23358 of 24919
stonewall rank 8: 24573 of 24919
stonewall rank 34: 24681 of 24919
stonewall rank 57: 23032 of 24919
stonewall rank 26: 23856 of 24919
stonewall rank 12: 24733 of 24919
stonewall rank 13: 24684 of 24919
stonewall rank 43: 24772 of 24919
stonewall rank 22: 23898 of 24919
stonewall rank 25: 23931 of 24919
stonewall rank 20: 23073 of 24919
stonewall rank 30: 24756 of 24919
stonewall rank 47: 24774 of 24919
stonewall rank 62: 23364 of 24919
Continue stonewall hit min: 21891 max: 24919 avg: 24192.0
stonewall rank 0: 24682 of 24919
stonewall rank 29: 24901 of 24919
stonewall rank 51: 24794 of 24919
stonewall rank 10: 24672 of 24919
stonewall rank 6: 24794 of 24919
stonewall rank 27: 24838 of 24919
stonewall rank 23: 23791 of 24919
stonewall rank 14: 24748 of 24919
stonewall rank 60: 23444 of 24919
stonewall rank 16: 22104 of 24919
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 7693.147 7693.147 7693.147 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 : 76.665 76.665 76.665 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 10/24/2018 22:45:35 --
- result_summary
-
[RESULT] BW phase 1 ior_easy_write 3.683 GB/s : time 521.38 seconds
[RESULT] IOPS phase 1 mdtest_easy_write 48.942 kiops : time 1049.16 seconds
[RESULT] BW phase 2 ior_hard_write 0.249 GB/s : time 3328.44 seconds
[RESULT] IOPS phase 2 mdtest_hard_write 7.693 kiops : time 314.21 seconds
[RESULT] IOPS phase 3 find 279.680 kiops : time 115.72 seconds
[RESULT] BW phase 3 ior_easy_read 3.120 GB/s : time 615.38 seconds
[RESULT] IOPS phase 4 mdtest_easy_stat 271.810 kiops : time 115.65 seconds
[RESULT] BW phase 4 ior_hard_read 0.858 GB/s : time 965.54 seconds
[RESULT] IOPS phase 5 mdtest_hard_stat 70.374 kiops : time 25.09 seconds
[RESULT] IOPS phase 6 mdtest_easy_delete 15.377 kiops : time 2017.56 seconds
[RESULT] IOPS phase 7 mdtest_hard_read 15.338 kiops : time 106.23 seconds
[RESULT] IOPS phase 8 mdtest_hard_delete 3.725 kiops : time 432.54 seconds
[SCORE] Bandwidth 1.25184 GB/s : IOPS 33.9618 kiops : TOTAL 6.52033