- io500
-
#!/bin/bash
#$ -cwd
#$ -pe parallel 240
#$ -l infiniband=sdv-i
#$ -l h_rt=4:0:0
#
# 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.
module load intelmpi
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="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=$PWD/datafiles.e8/io500.$timestamp # directory where the data will be stored
io500_result_dir=$PWD/results/e8.$timestamp # the directory where the output results will be kept
mkdir -p $io500_workdir $io500_result_dir
}
function setup_paths {
# Set the paths to the binaries. If you ran ./utilities/prepare.sh successfully, then binaries are in ./bin/
io500_ior_cmd=$PWD/bin/ior
io500_mdtest_cmd=$PWD/bin/mdtest
io500_mdreal_cmd=$PWD/bin/md-real-io
io500_mpirun="mpirun"
io500_mpiargs="-np $NSLOTS"
}
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=25000
# 2M writes, 2 GB per proc, file per proc
io500_ior_easy_params="-t 2048k -b ${io500_ior_easy_size}m -F"
}
function setup_mdt_easy {
io500_mdtest_easy_params="-u -L" # unique dir per thread, files only at leaves
io500_mdtest_easy_files_per_proc=90000
}
function setup_ior_hard {
io500_ior_hard_writes_per_proc=75000
io500_ior_hard_other_options="" #e.g., -E to keep precreated files using lfs setstripe, or -a MPIIO
}
function setup_mdt_hard {
io500_mdtest_hard_files_per_proc=12000
io500_mdtest_hard_other_options=""
}
function setup_find {
#
# setup the find command. This is an area where innovation is allowed.
# There are three default options provided. One is a serial find, one is python
# parallel version, one is C parallel version. Current default is to use serial.
# But it is very slow. We recommend to either customize or use the C parallel version.
# For GPFS, we recommend to use the provided mmfind wrapper described below.
# Instructions below.
# If a custom approach is used, please provide enough info so others can reproduce.
# the serial version that should run (SLOWLY) without modification
#io500_find_mpi="False"
#io500_find_cmd=$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 ./utilities/io500_fixed.sh 2>&1 | tee $io500_result_dir/io-500-summary.$timestamp.txt
}
# Add key/value pairs defining your system
# Feel free to add extra ones if you'd like
function extra_description {
# top level info
io500_info_system_name='Apocrita' # e.g. Oakforest-PACS
io500_info_institute_name='QMUL' # e.g. JCAHPC
io500_info_storage_age_in_months='1' # not install date but age since last refresh
io500_info_storage_install_date='11/2018' # MM/YY
io500_info_filesystem='Spectrum Scale' # e.g. BeeGFS, DataWarp, GPFS, IME, Lustre
io500_info_filesystem_version='5.0.2-1'
io500_info_filesystem_vendor='E8'
# client side info
io500_info_num_client_nodes='10'
io500_info_procs_per_node='24'
# server side info
io500_info_num_metadata_server_nodes='3'
io500_info_num_data_server_nodes='3'
io500_info_num_data_storage_devices='1' # if you have 5 data servers, and each has 5 drives, then this number is 25
io500_info_num_metadata_storage_devices='1' # if you have 2 metadata servers, and each has 5 drives, then this number is 10
io500_info_data_storage_type='SSD/NvMe' # HDD, SSD, persistent memory, etc, feel free to put specific models
io500_info_metadata_storage_type='SSD/NVMe' # HDD, SSD, persistent memory, etc, feel free to put specific models
io500_info_storage_network='ethernet' # infiniband, omnipath, ethernet, etc
io500_info_storage_interface='NvMe/Infiband' # SAS, SATA, NVMe, etc
# miscellaneous
io500_info_whatever='GPFS on a E8 D24'
}
main
- ior_easy_read
-
IOR-3.3alpha1: MPI Coordinated Test of Parallel I/O
Began : Wed Jun 5 10:19:24 2019
Command line : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/ior -r -R -t 2048k -b 25000m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_easy/ior_file_easy -O stoneWallingStatusFile=/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_easy/stonewall
Machine : Linux sdv29
TestID : 0
StartTime : Wed Jun 5 10:19:24 2019
Path : /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40/ior_easy
FS : 120.0 TiB Used FS: 27.8% Inodes: 314.9 Mi Used Inodes: 12.2%
Options:
api : POSIX
apiVersion :
test filename : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/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 : 240
clients per node : 24
repetitions : 1
xfersize : 2 MiB
blocksize : 24.41 GiB
aggregate filesize : 5.72 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 = 6291456000000.
WARNING: Stat() of aggregate file size = 3940464721920.
WARNING: Using actual aggregate bytes moved = 3940464721920.
read 13769 25600000 2048.00 0.024413 272.91 0.000603 272.93 0
Max Read: 13768.79 MiB/sec (14437.63 MB/sec)
Summary of all tests:
Operation Max(MiB) Min(MiB) Mean(MiB) StdDev Max(OPs) Min(OPs) Mean(OPs) StdDev Mean(s) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggs(MiB) API RefNum
read 13768.79 13768.79 13768.79 0.00 6884.40 6884.40 6884.40 0.00 272.93021 0 240 24 1 1 1 1 0 0 1 26214400000 2097152 3757920.0 POSIX 0
Finished : Wed Jun 5 10:23:57 2019
- ior_easy_write
-
IOR-3.3alpha1: MPI Coordinated Test of Parallel I/O
Began : Wed Jun 5 09:54:44 2019
Command line : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/ior -w -t 2048k -b 25000m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_easy/ior_file_easy -O stoneWallingStatusFile=/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux sdv29
TestID : 0
StartTime : Wed Jun 5 09:54:44 2019
Path : /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40/ior_easy
FS : 120.0 TiB Used FS: 24.5% Inodes: 314.9 Mi Used Inodes: 9.0%
Options:
api : POSIX
apiVersion :
test filename : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/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 : 240
clients per node : 24
repetitions : 1
xfersize : 2 MiB
blocksize : 24.41 GiB
aggregate filesize : 5.72 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: 4811 max: 7829 -- min data: 9.4 GiB mean data: 13.1 GiB time: 300.7s
WARNING: Expected aggregate file size = 6291456000000.
WARNING: Stat() of aggregate file size = 3940464721920.
WARNING: Using actual aggregate bytes moved = 3940464721920.
WARNING: maybe caused by deadlineForStonewalling
write 10292 25600000 2048.00 0.249740 364.90 0.017175 365.15 0
Max Write: 10291.55 MiB/sec (10791.48 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 10291.55 10291.55 10291.55 0.00 5145.78 5145.78 5145.78 0.00 365.14604 0 240 24 1 1 1 1 0 0 1 26214400000 2097152 3757920.0 POSIX 0
Finished : Wed Jun 5 10:00:49 2019
- ior_hard_read
-
IOR-3.3alpha1: MPI Coordinated Test of Parallel I/O
Began : Wed Jun 5 10:29:56 2019
Command line : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/ior -r -R -s 75000 -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_hard/IOR_file -O stoneWallingStatusFile=/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_hard/stonewall
Machine : Linux sdv29
TestID : 0
StartTime : Wed Jun 5 10:29:56 2019
Path : /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40/ior_hard
FS : 120.0 TiB Used FS: 27.7% Inodes: 314.9 Mi Used Inodes: 12.2%
Options:
api : POSIX
apiVersion :
test filename : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 75000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 240
clients per node : 24
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 788.03 GiB
Results:
access bw(MiB/s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---------- --------- -------- -------- -------- -------- ----
WARNING: Expected aggregate file size = 846144000000.
WARNING: Stat() of aggregate file size = 324434173440.
WARNING: Using actual aggregate bytes moved = 324434173440.
read 3868 45.91 45.91 0.008277 79.99 0.006733 79.99 0
Max Read: 3868.01 MiB/sec (4055.91 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 3868.01 3868.01 3868.01 0.00 86281.22 86281.22 86281.22 0.00 79.99052 0 240 24 1 0 1 1 0 0 75000 47008 47008 309404.5 POSIX 0
Finished : Wed Jun 5 10:31:17 2019
- ior_hard_write
-
IOR-3.3alpha1: MPI Coordinated Test of Parallel I/O
Began : Wed Jun 5 10:07:09 2019
Command line : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/ior -w -s 75000 -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_hard/IOR_file -O stoneWallingStatusFile=/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux sdv29
TestID : 0
StartTime : Wed Jun 5 10:07:09 2019
Path : /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40/ior_hard
FS : 120.0 TiB Used FS: 27.6% Inodes: 314.9 Mi Used Inodes: 11.5%
Options:
api : POSIX
apiVersion :
test filename : /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 75000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
tasks : 240
clients per node : 24
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 788.03 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: 28013 max: 28757 -- min data: 1.2 GiB mean data: 1.2 GiB time: 300.0s
WARNING: Expected aggregate file size = 846144000000.
WARNING: Stat() of aggregate file size = 324434173440.
WARNING: Using actual aggregate bytes moved = 324434173440.
WARNING: maybe caused by deadlineForStonewalling
write 1002.00 45.91 45.91 0.005404 308.77 0.012823 308.79 0
Max Write: 1002.00 MiB/sec (1050.67 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
write 1002.00 1002.00 1002.00 0.00 22350.86 22350.86 22350.86 0.00 308.78814 0 240 24 1 0 1 1 0 0 75000 47008 47008 309404.5 POSIX 0
Finished : Wed Jun 5 10:12:18 2019
- mdtest_easy_delete
-
-- started at 06/05/2019 10:36:15 --
mdtest-3.3alpha1 was launched with 240 total task(s) on 10 node(s)
Command line used: /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/mdtest "-r" "-F" "-d" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_easy" "-n" "90000" "-u" "-L" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_easy-stonewall"
Path: /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40
FS: 120.0 TiB Used FS: 27.7% Inodes: 314.9 Mi Used Inodes: 12.2%
240 tasks, 21600000 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 : 35014.934 35014.914 35014.924 0.005
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.615 0.615 0.615 0.000
-- finished at 06/05/2019 10:46:34 --
- mdtest_easy_stat
-
-- started at 06/05/2019 10:24:02 --
mdtest-3.3alpha1 was launched with 240 total task(s) on 10 node(s)
Command line used: /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/mdtest "-T" "-F" "-d" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_easy" "-n" "90000" "-u" "-L" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_easy-stonewall"
Path: /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40
FS: 120.0 TiB Used FS: 27.7% Inodes: 314.9 Mi Used Inodes: 12.1%
240 tasks, 21600000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 61837.441 61836.358 61837.423 0.070
File read : 0.000 0.000 0.000 0.000
File removal : 0.000 0.000 0.000 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 06/05/2019 10:29:51 --
- mdtest_easy_write
-
-- started at 06/05/2019 10:00:55 --
mdtest-3.3alpha1 was launched with 240 total task(s) on 10 node(s)
Command line used: /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/mdtest "-C" "-F" "-d" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_easy" "-n" "90000" "-u" "-L" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_easy-stonewall" "-W" "300"
Path: /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40
FS: 120.0 TiB Used FS: 27.5% Inodes: 314.9 Mi Used Inodes: 9.0%
240 tasks, 21600000 files
Continue stonewall hit min: 39843 max: 90000 avg: 81732.8
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 58673.554 58673.494 58673.518 0.015
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 : 0.776 0.776 0.776 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 06/05/2019 10:07:04 --
- mdtest_hard_delete
-
-- started at 06/05/2019 10:51:01 --
mdtest-3.3alpha1 was launched with 240 total task(s) on 10 node(s)
Command line used: /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/mdtest "-r" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_hard" "-n" "12000" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_hard-stonewall"
Path: /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40
FS: 120.0 TiB Used FS: 27.8% Inodes: 314.9 Mi Used Inodes: 10.0%
240 tasks, 2880000 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 : 5327.677 5327.673 5327.676 0.001
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.333 0.333 0.333 0.000
-- finished at 06/05/2019 11:00:05 --
- mdtest_hard_read
-
-- started at 06/05/2019 10:46:39 --
mdtest-3.3alpha1 was launched with 240 total task(s) on 10 node(s)
Command line used: /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/mdtest "-E" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_hard" "-n" "12000" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_hard-stonewall"
Path: /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40
FS: 120.0 TiB Used FS: 27.8% Inodes: 314.9 Mi Used Inodes: 10.3%
240 tasks, 2880000 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 : 11126.802 11126.795 11126.799 0.002
File removal : 0.000 0.000 0.000 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 06/05/2019 10:50:57 --
- mdtest_hard_stat
-
-- started at 06/05/2019 10:31:21 --
mdtest-3.3alpha1 was launched with 240 total task(s) on 10 node(s)
Command line used: /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/mdtest "-T" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_hard" "-n" "12000" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_hard-stonewall"
Path: /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40
FS: 120.0 TiB Used FS: 27.7% Inodes: 314.9 Mi Used Inodes: 12.2%
240 tasks, 2880000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 9972.257 9971.771 9972.251 0.031
File read : 0.000 0.000 0.000 0.000
File removal : 0.000 0.000 0.000 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 06/05/2019 10:36:10 --
- mdtest_hard_write
-
-- started at 06/05/2019 10:12:24 --
mdtest-3.3alpha1 was launched with 240 total task(s) on 10 node(s)
Command line used: /data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/bin/mdtest "-C" "-t" "-F" "-w" "3901" "-e" "3901" "-d" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_hard" "-n" "12000" "-x" "/data/home/aaw360/io-500/benchmarks/io-500/io-500-dev/datafiles.e8/io500.2019.06.05-09.54.40/mdt_hard-stonewall" "-W" "300"
Path: /data/scratch/aaw360/io-500/io500.2019.06.05-09.54.40
FS: 120.0 TiB Used FS: 27.8% Inodes: 314.9 Mi Used Inodes: 11.7%
240 tasks, 2880000 files
Continue stonewall hit min: 9415 max: 12000 avg: 10521.8
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 7385.244 7385.210 7385.212 0.002
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 : 417.178 417.178 417.178 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 06/05/2019 10:18:54 --
- result_summary
-
[RESULT] BW phase 1 ior_easy_write 10.051 GB/s : time 365.15 seconds
[RESULT] IOPS phase 1 mdtest_easy_write 58.674 kiops : time 374.69 seconds
[RESULT] BW phase 2 ior_hard_write 0.979 GB/s : time 308.79 seconds
[RESULT] IOPS phase 2 mdtest_hard_write 7.385 kiops : time 395.19 seconds
[RESULT] IOPS phase 3 find 929.390 kiops : time 26.44 seconds
[RESULT] BW phase 3 ior_easy_read 13.446 GB/s : time 272.93 seconds
[RESULT] IOPS phase 4 mdtest_easy_stat 61.837 kiops : time 354.39 seconds
[RESULT] BW phase 4 ior_hard_read 3.777 GB/s : time 79.99 seconds
[RESULT] IOPS phase 5 mdtest_hard_stat 9.972 kiops : time 292.69 seconds
[RESULT] IOPS phase 6 mdtest_easy_delete 35.015 kiops : time 623.40 seconds
[RESULT] IOPS phase 7 mdtest_hard_read 11.127 kiops : time 263.65 seconds
[RESULT] IOPS phase 8 mdtest_hard_delete 5.328 kiops : time 547.46 seconds
[SCORE] Bandwidth 4.72759 GB/s : IOPS 29.1089 kiops : TOTAL 11.7309