- 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=$1
fi
NP=$(( $SCALE * 10 ))
echo "$SCALE processes per node for $NP processes."
set -euo pipefail # better error handling
export OFS_MOUNT=/mnt/lustre/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
# for ior_easy, large chunks, as few targets as will allow the files to be evenly spread.
lfs setstripe -c $(( 8 / ${SCALE} )) ${io500_workdir}/ior_easy # turn off striping for 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.
lfs setstripe -c -1 -S 64k ${io500_workdir}/ior_hard
# Enable DNE2
# https://lustre.ornl.gov/ecosystem-2016/documents/papers/LustreEco2016-Simmons-DNE.pdf
lfs setdirstripe -c 16 ${io500_workdir}/mdt_easy
lfs setdirstripe -c 16 ${io500_workdir}/mdt_hard
echo "Stripes set"
}
function setup_paths {
# Set the paths to the binaries. If you ran ./utilities/prepare.sh successfully, then binaries are in ./bin/
io500_ior_cmd=$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_mpirun="$io500_mpi_prefix/bin/mpirun"
# Run OpenMPI over IB to keep the ethernet 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/pvfs10nodelistmpi --prefix $io500_mpi_prefix"
}
function setup_ior_easy {
# 4M writes, 416 GB per proc, file per proc.
io500_ior_easy_size=$((416 * 1024 / $SCALE))
io500_ior_easy_params="-t 4m -b ${io500_ior_easy_size}m -F -a MPIIO"
}
function setup_mdt_easy {
# one level, 11 directories, unique dir per thread, files only at leaves.
# BeeGFS doesn't have distributed directories, so more directories = better distribution.
# io500_mdtest_easy_params="-z 1 -b 6 -u -L"
io500_mdtest_easy_params="-u -L"
io500_mdtest_easy_files_per_proc=$((2000000 / $SCALE ))
}
function setup_ior_hard {
if [ "$SCALE" == "1" ]
then
io500_ior_hard_writes_per_proc=200000
else
io500_ior_hard_writes_per_proc=$(( 200000 / $SCALE ))
fi
io500_ior_hard_other_options=" -a MPIIO"
}
function setup_mdt_hard {
io500_mdtest_hard_files_per_proc="$(( 800000 / $SCALE ))"
io500_mdtest_files_per_proc=$(( 800000 / $SCALE ))
io500_mdtest_hard_other_options=""
}
function setup_find {
#
# setup the find command. This is an area where innovation is allowed.
# There are three default options provided. One is a serial find, one is python
# parallel version, one is C parallel version. Current default is to use serial.
# But it is very slow. We recommend to either customize or use the C parallel version.
# For GPFS, we recommend to use the provided mmfind wrapper described below.
# Instructions below.
# If a custom approach is used, please provide enough info so others can reproduce.
# the serial version that should run (SLOWLY) without modification
#io500_find_mpi="False"
#io500_find_cmd=$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 ofstest' # e.g. Oakforest-PACS
io500_info_institute_name='Clemson University' # e.g. JCAHPC
io500_info_storage_age_in_months='0' # not install date but age since last refresh
io500_info_storage_install_date='4/12' # MM/YY
io500_info_filesysem='Lustre' # e.g. BeeGFS, DataWarp, GPFS, IME, Lustre
io500_info_filesystem_version='2.10.5'
# client side info
io500_info_num_client_nodes="10"
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='160' # if you have 5 data servers, and each has 5 drives, then this number is 25
io500_info_num_metadata_storage_devices='32' # 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='infiniband' # infiniband, omnipath, ethernet, etc
io500_info_storage_interface='SAS' # SAS, SATA, NVMe, etc
# miscellaneous
io500_info_whatever='infiniband'
}
main
- ior_easy_read
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Thu Nov 8 17:40:27 2018
Command line : /home/jburto2/io-500-dev/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 4m -b 106496m -F -a MPIIO -o /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/ior_easy/ior_file_easy -O stoneWallingStatusFile=/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/ior_easy/stonewall
Machine : Linux pvfs017-ib0.palmetto.clemson.edu
TestID : 0
StartTime : Thu Nov 8 17:40:27 2018
Path : /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/ior_easy
FS : 144.2 TiB Used FS: 19.1% Inodes: 290.9 Mi Used Inodes: 3.6%
Options:
api : MPIIO
apiVersion : (3.0)
test filename : /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/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 : 40
clients per node : 4
repetitions : 1
xfersize : 4 MiB
blocksize : 104 GiB
aggregate filesize : 4.06 TiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
read 5356 109051904 4096 0.009937 795.35 0.158370 795.37 0
Max Read: 5355.83 MiB/sec (5615.99 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 5355.83 5355.83 5355.83 0.00 1338.96 1338.96 1338.96 0.00 795.36555 0 40 4 1 1 1 1 0 0 1 111669149696 4194304 4259840.0 MPIIO 0
Finished : Thu Nov 8 17:53:43 2018
- ior_easy_write
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Thu Nov 8 17:00:55 2018
Command line : /home/jburto2/io-500-dev/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 4m -b 106496m -F -a MPIIO -o /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/ior_easy/ior_file_easy -O stoneWallingStatusFile=/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux pvfs017-ib0.palmetto.clemson.edu
TestID : 0
StartTime : Thu Nov 8 17:00:55 2018
Path : /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/ior_easy
FS : 144.2 TiB Used FS: 16.2% Inodes: 288.6 Mi Used Inodes: 0.0%
Options:
api : MPIIO
apiVersion : (3.0)
test filename : /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/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 : 40
clients per node : 4
repetitions : 1
xfersize : 4 MiB
blocksize : 104 GiB
aggregate filesize : 4.06 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: 14573 max: 26624 -- min data: 56.9 GiB mean data: 84.9 GiB time: 300.1s
write 10074 109051904 4096 0.005834 422.80 0.049696 422.85 0
Max Write: 10074.16 MiB/sec (10563.52 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 10074.16 10074.16 10074.16 0.00 2518.54 2518.54 2518.54 0.00 422.84820 0 40 4 1 1 1 1 0 0 1 111669149696 4194304 4259840.0 MPIIO 0
Finished : Thu Nov 8 17:07:58 2018
- ior_hard_read
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Thu Nov 8 17:55:33 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 50000 -a MPIIO -o /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/ior_hard/IOR_file -O stoneWallingStatusFile=/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/ior_hard/stonewall
Machine : Linux pvfs017-ib0.palmetto.clemson.edu
TestID : 0
StartTime : Thu Nov 8 17:55:33 2018
Path : /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/ior_hard
FS : 144.2 TiB Used FS: 19.1% Inodes: 290.9 Mi Used Inodes: 3.6%
Options:
api : MPIIO
apiVersion : (3.0)
test filename : /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 50000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 40
clients per node : 4
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 87.56 GiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
read 1853.27 45.91 45.91 0.017307 48.36 0.146088 48.38 0
Max Read: 1853.27 MiB/sec (1943.30 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 1853.27 1853.27 1853.27 0.00 41339.67 41339.67 41339.67 0.00 48.37968 0 40 4 1 0 1 1 0 0 50000 47008 47008 89660.6 MPIIO 0
Finished : Thu Nov 8 17:56:22 2018
- ior_hard_write
-
IOR-3.2.0: MPI Coordinated Test of Parallel I/O
Began : Thu Nov 8 17:19:54 2018
Command line : /home/jburto2/io-500-dev/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 50000 -a MPIIO -o /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/ior_hard/IOR_file -O stoneWallingStatusFile=/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux pvfs017-ib0.palmetto.clemson.edu
TestID : 0
StartTime : Thu Nov 8 17:19:54 2018
Path : /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/ior_hard
FS : 144.2 TiB Used FS: 19.0% Inodes: 290.9 Mi Used Inodes: 2.0%
Options:
api : MPIIO
apiVersion : (3.0)
test filename : /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 50000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 40
clients per node : 4
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 87.56 GiB
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: 10725 max: 50000 -- min data: 0.5 GiB mean data: 1.4 GiB time: 300.3s
write 142.46 45.91 45.91 0.016351 629.21 0.141537 629.37 0
Max Write: 142.46 MiB/sec (149.38 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 142.46 142.46 142.46 0.00 3177.80 3177.80 3177.80 0.00 629.36716 0 40 4 1 0 1 1 0 0 50000 47008 47008 89660.6 MPIIO 0
Finished : Thu Nov 8 17:30:24 2018
- mdtest_easy_delete
-
-- started at 11/08/2018 17:59:56 --
mdtest-1.9.3 was launched with 40 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-r" "-F" "-d" "/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/mdt_easy" "-n" "500000" "-u" "-L" "-x" "/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/mdt_easy-stonewall"
Path: /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53
FS: 144.2 TiB Used FS: 19.1% Inodes: 290.9 Mi Used Inodes: 3.6%
40 tasks, 20000000 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 : 20147.172 20147.172 20147.172 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 2.881 2.881 2.881 0.000
-- finished at 11/08/2018 18:04:54 --
- mdtest_easy_stat
-
-- started at 11/08/2018 17:53:44 --
mdtest-1.9.3 was launched with 40 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-T" "-F" "-d" "/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/mdt_easy" "-n" "500000" "-u" "-L" "-x" "/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/mdt_easy-stonewall"
Path: /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53
FS: 144.2 TiB Used FS: 19.1% Inodes: 290.9 Mi Used Inodes: 3.6%
40 tasks, 20000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 55972.991 55972.991 55972.991 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 11/08/2018 17:55:31 --
- mdtest_easy_write
-
-- started at 11/08/2018 17:07:59 --
mdtest-1.9.3 was launched with 40 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-C" "-F" "-d" "/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/mdt_easy" "-n" "500000" "-u" "-L" "-x" "/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/mdt_easy-stonewall" "-W" "300"
Path: /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53
FS: 144.2 TiB Used FS: 19.0% Inodes: 290.9 Mi Used Inodes: 0.0%
40 tasks, 20000000 files
stonewall rank 30: 133284 of 149680
stonewall rank 10: 133083 of 149680
Continue stonewall hit min: 133083 max: 149680 avg: 141974.5
stonewall rank 0: 133597 of 149680
stonewall rank 20: 133311 of 149680
stonewall rank 4: 145258 of 149680
stonewall rank 14: 141364 of 149680
stonewall rank 24: 143575 of 149680
stonewall rank 34: 141265 of 149680
stonewall rank 8: 145647 of 149680
stonewall rank 38: 146323 of 149680
stonewall rank 18: 146409 of 149680
stonewall rank 28: 145085 of 149680
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 60905.863 60905.863 60905.863 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 : 103.702 103.702 103.702 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 11/08/2018 17:13:28 --
stonewall rank 22: 141303 of 149680
stonewall rank 32: 140035 of 149680
stonewall rank 12: 139913 of 149680
stonewall rank 2: 142149 of 149680
stonewall rank 36: 148029 of 149680
stonewall rank 16: 148370 of 149680
stonewall rank 26: 149146 of 149680
stonewall rank 31: 144561 of 149680
stonewall rank 1: 142987 of 149680
stonewall rank 11: 144348 of 149680
stonewall rank 21: 142721 of 149680
stonewall rank 35: 147554 of 149680
stonewall rank 15: 147382 of 149680
stonewall rank 5: 148212 of 149680
stonewall rank 25: 148556 of 149680
stonewall rank 19: 139965 of 149680
stonewall rank 9: 139416 of 149680
stonewall rank 39: 139990 of 149680
stonewall rank 29: 139422 of 149680
stonewall rank 13: 135632 of 149680
stonewall rank 23: 137826 of 149680
stonewall rank 3: 137598 of 149680
stonewall rank 33: 135789 of 149680
stonewall rank 17: 139347 of 149680
stonewall rank 37: 139264 of 149680
stonewall rank 27: 140713 of 149680
stonewall rank 7: 140870 of 149680
- mdtest_hard_delete
-
-- started at 11/08/2018 18:09:16 --
mdtest-1.9.3 was launched with 40 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-r" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/mdt_hard" "-n" "200000" "-x" "/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/mdt_hard-stonewall"
Path: /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53
FS: 144.2 TiB Used FS: 19.1% Inodes: 288.6 Mi Used Inodes: 1.7%
40 tasks, 8000000 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 : 8139.034 8139.034 8139.034 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 7.082 7.082 7.082 0.000
-- finished at 11/08/2018 18:19:32 --
- mdtest_hard_read
-
-- started at 11/08/2018 18:04:55 --
mdtest-1.9.3 was launched with 40 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-E" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/mdt_hard" "-n" "200000" "-x" "/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/mdt_hard-stonewall"
Path: /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53
FS: 144.2 TiB Used FS: 19.1% Inodes: 287.0 Mi Used Inodes: 1.7%
40 tasks, 8000000 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 : 19428.006 19428.006 19428.006 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 11/08/2018 18:09:14 --
- mdtest_hard_stat
-
-- started at 11/08/2018 17:56:23 --
mdtest-1.9.3 was launched with 40 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-T" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/mdt_hard" "-n" "200000" "-x" "/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/mdt_hard-stonewall"
Path: /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53
FS: 144.2 TiB Used FS: 19.1% Inodes: 290.9 Mi Used Inodes: 3.6%
40 tasks, 8000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 23870.575 23870.575 23870.575 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 11/08/2018 17:59:54 --
- mdtest_hard_write
-
-- started at 11/08/2018 17:30:25 --
mdtest-1.9.3 was launched with 40 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest "-C" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/mdt_hard" "-n" "200000" "-x" "/mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53/mdt_hard-stonewall" "-W" "300"
Path: /mnt/lustre/jburto2/io500/datafiles/io500.2018.11.08-17.00.53
FS: 144.2 TiB Used FS: 19.1% Inodes: 290.9 Mi Used Inodes: 2.0%
40 tasks, 8000000 files
stonewall rank 30: 119182 of 125500
stonewall rank 20: 117429 of 125500
Continue stonewall hit min: 117429 max: 125500 avg: 121680.1
stonewall rank 0: 117765 of 125500
stonewall rank 10: 119223 of 125500
stonewall rank 38: 121514 of 125500
stonewall rank 24: 125315 of 125500
stonewall rank 28: 120951 of 125500
stonewall rank 8: 121000 of 125500
stonewall rank 14: 124737 of 125500
stonewall rank 18: 121661 of 125500
stonewall rank 34: 124924 of 125500
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 25062.887 25062.887 25062.887 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 : 906.364 906.364 906.364 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 11/08/2018 17:35:45 --
stonewall rank 16: 120761 of 125500
stonewall rank 32: 122005 of 125500
stonewall rank 12: 121969 of 125500
stonewall rank 22: 122528 of 125500
stonewall rank 2: 122412 of 125500
stonewall rank 6: 121857 of 125500
stonewall rank 36: 120761 of 125500
stonewall rank 26: 121830 of 125500
stonewall rank 1: 118289 of 125500
stonewall rank 21: 118358 of 125500
stonewall rank 11: 118990 of 125500
stonewall rank 31: 118931 of 125500
stonewall rank 19: 123026 of 125500
stonewall rank 5: 122046 of 125500
stonewall rank 29: 122594 of 125500
stonewall rank 25: 122188 of 125500
stonewall rank 35: 121327 of 125500
stonewall rank 15: 121523 of 125500
stonewall rank 9: 122737 of 125500
stonewall rank 39: 122894 of 125500
stonewall rank 3: 122222 of 125500
stonewall rank 33: 121856 of 125500
stonewall rank 13: 121777 of 125500
stonewall rank 23: 122216 of 125500
stonewall rank 27: 123547 of 125500
stonewall rank 7: 123631 of 125500
stonewall rank 17: 122956 of 125500
stonewall rank 37: 122772 of 125500
- result_summary
-
[RESULT] BW phase 1 ior_easy_write 9.838 GB/s : time 422.85 seconds
[RESULT] IOPS phase 1 mdtest_easy_write 60.906 kiops : time 714.23 seconds
[RESULT] BW phase 2 ior_hard_write 0.139 GB/s : time 629.37 seconds
[RESULT] IOPS phase 2 mdtest_hard_write 25.063 kiops : time 571.04 seconds
[RESULT] IOPS phase 3 find 367.620 kiops : time 29.94 seconds
[RESULT] BW phase 3 ior_easy_read 5.230 GB/s : time 795.37 seconds
[RESULT] IOPS phase 4 mdtest_easy_stat 55.973 kiops : time 108.73 seconds
[RESULT] BW phase 4 ior_hard_read 1.810 GB/s : time 48.38 seconds
[RESULT] IOPS phase 5 mdtest_hard_stat 23.871 kiops : time 211.97 seconds
[RESULT] IOPS phase 6 mdtest_easy_delete 20.147 kiops : time 299.99 seconds
[RESULT] IOPS phase 7 mdtest_hard_read 19.428 kiops : time 260.40 seconds
[RESULT] IOPS phase 8 mdtest_hard_delete 8.139 kiops : time 618.45 seconds
[SCORE] Bandwidth 1.89722 GB/s : IOPS 35.2589 kiops : TOTAL 8.17887