- 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 $NP processes."
set -euo pipefail # better error handling
export BEEGFS_MOUNT=/burstbuffer
export OFS_MOUNT=${BEEGFS_MOUNT}/fast/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...
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
# 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 ${io500_workdir}/mdt_hard
beegfs-ctl --mount=$BEEGFS_MOUNT --setpattern --numtargets=1 --chunksize=2048k ${io500_workdir}/ior_easy
# stripe across all OSTs for ior_hard, 64k chunksize
# best pattern is minimal chunksize to fit one I/O in, regardless of RAID stripe.
beegfs-ctl --mount=$BEEGFS_MOUNT --setpattern --numtargets=24 --chunksize=64k ${io500_workdir}/ior_hard
# turn off striping and use small chunks for mdtest
beegfs-ctl --mount=$BEEGFS_MOUNT --setpattern --numtargets=1 --chunksize=128k ${io500_workdir}/mdt_easy
beegfs-ctl --mount=$BEEGFS_MOUNT --setpattern --numtargets=1 --chunksize=128k ${io500_workdir}/mdt_hard
}
function setup_paths {
# Set the paths to the binaries. If you ran ./utilities/prepare.sh successfully, then binaries are in ./bin/
io500_ior_cmd=$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=/opt/openmpi-1.10.7
io500_mpi_prefix="/software/openmpi/4.0.1_gcc"
io500_mpirun="$io500_mpi_prefix/bin/mpirun"
io500_mpienv="-x LD_LIBRARY_PATH=/opt/pbs/default/lib:/opt/orangefs/lib"
#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/phase15mpi --prefix $io500_mpi_prefix"
io500_mpiargs="-np $NP ${io500_mpienv} --mca btl_openib_allow_ib true --mca mpi_cuda_support 0 --map-by node --machinefile /home/jburto2/hdrnodesmpi --prefix $io500_mpi_prefix"
}
function setup_ior_easy {
# 4M writes, 2049 GB per proc, file per proc.
io500_ior_easy_size=$((2049 * 1024 / $SCALE))
io500_ior_easy_params="-t 2048k -b ${io500_ior_easy_size}m -F -a POSIX"
}
function setup_mdt_easy {
# 6 levels, 1 branches, unique dir per thread
# BeeGFS doesn't have distributed directories, so more directories = better distribution.
#io500_mdtest_easy_params="-z 6 -b 1 -u "
io500_mdtest_easy_params=" -u -L"
io500_mdtest_easy_files_per_proc=200000
}
function setup_ior_hard {
if [ "$SCALE" == "1" ]
then
# One process per node is significantly faster because of buffering.
io500_ior_hard_writes_per_proc=5000000
else
io500_ior_hard_writes_per_proc=$(( 5000000 / $SCALE ))
fi
io500_ior_hard_other_options=""
io500_ior_hard_api="POSIX"
io500_ior_hard_api_specific_options=""
}
function setup_mdt_hard {
# Multiple directories might improve mdt_hard slightly, but this test is storage bound, not md bound.
io500_mdtest_hard_files_per_proc="$(( 5000000 / $SCALE ))"
io500_mdtest_files_per_proc=$(( 5000000 / $SCALE ))
io500_mdtest_hard_other_options=""
io500_mdtest_hard_api="POSIX"
io500_mdtest_hard_api_specific_options=""
}
function setup_find {
#
# setup the find command. This is an area where innovation is allowed.
# There are three default options provided. One is a serial find, one is python
# parallel version, one is C parallel version. Current default is to use serial.
# But it is very slow. We recommend to either customize or use the C parallel version.
# For GPFS, we recommend to use the provided mmfind wrapper described below.
# Instructions below.
# If a custom approach is used, please provide enough info so others can reproduce.
# the serial version that should run (SLOWLY) without modification
#io500_find_mpi="False"
#io500_find_cmd=$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 100000 -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 burstbuffer AMD EPIC test' # 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='05/19' # MM/YY
io500_info_filesysem='BeeGFS' # e.g. BeeGFS, DataWarp, GPFS, IME, Lustre
io500_info_filesystem_version='7.1.3'
# client side info
io500_info_num_client_nodes="10"
io500_info_procs_per_node="${SCALE}"
# server side info
io500_info_num_metadata_server_nodes='4'
io500_info_num_data_server_nodes='4'
io500_info_num_data_storage_devices='24' # if you have 5 data servers, and each has 5 drives, then this number is 25
io500_info_num_metadata_storage_devices='8' # if you have 2 metadata servers, and each has 5 drives, then this number is 10
io500_info_data_storage_type='SSD' # 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 EDR' # infiniband, omnipath, ethernet, etc
io500_info_storage_interface='NVMe' # SAS, SATA, NVMe, etc
# miscellaneous
io500_info_whatever='infiniband'
}
main
- ior_easy_read
-
[node0092.palmetto.clemson.edu:48763] mca_base_component_repository_open: unable to open mca_plm_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
[node0092.palmetto.clemson.edu:48763] mca_base_component_repository_open: unable to open mca_ras_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
--------------------------------------------------------------------------
WARNING: No preset parameters were found for the device that Open MPI
detected:
Local host: node0089
Device name: mlx5_2
Device vendor ID: 0x02c9
Device vendor part ID: 4123
Default device parameters will be used, which may result in lower
performance. You can edit any of the files specified by the
btl_openib_device_param_files MCA parameter to set values for your
device.
NOTE: You can turn off this warning by setting the MCA parameter
btl_openib_warn_no_device_params_found to 0.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
WARNING: There was an error initializing an OpenFabrics device.
Local host: node0089
Local device: mlx5_2
--------------------------------------------------------------------------
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Fri Nov 1 17:01:06 2019
Command line : /home/jburto2/io-500-dev/bin/ior -r -R -t 2048k -b 174848m -F -a POSIX -b 174848m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/ior_easy/ior_file_easy -O stoneWallingStatusFile=/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/ior_easy/stonewall
Machine : Linux node0092.palmetto.clemson.edu
TestID : 0
StartTime : Fri Nov 1 17:01:06 2019
Path : /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/ior_easy
FS : 750.6 TiB Used FS: 9.4% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/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
nodes : 10
tasks : 120
clients per node : 12
repetitions : 1
xfersize : 2 MiB
blocksize : 170.75 GiB
aggregate filesize : 20.01 TiB
Results:
access bw(MiB/s) IOPS Latency(s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---- ---------- ---------- --------- -------- -------- -------- -------- ----
[node0092.palmetto.clemson.edu:48763] 119 more processes have sent help message help-mpi-btl-openib.txt / no device params found
[node0092.palmetto.clemson.edu:48763] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
[node0092.palmetto.clemson.edu:48763] 119 more processes have sent help message help-mpi-btl-openib.txt / error in device init
WARNING: Expected aggregate file size = 22000969973760.
WARNING: Stat() of aggregate file size = 144311320576.
WARNING: Using actual aggregate bytes moved = 17317358469120.
read 30301 15151 0.006234 179044352 2048.00 0.007860 545.02 0.008625 545.04 0
Max Read: 30300.95 MiB/sec (31772.85 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 30300.95 30300.95 30300.95 0.00 15150.48 15150.48 15150.48 0.00 545.03634 NA NA 0 120 12 1 2 1 1 0 0 1 183341416448 2097152 16515120.0 POSIX 0
Finished : Fri Nov 1 17:10:12 2019
- ior_easy_write
-
[node0092.palmetto.clemson.edu:45565] mca_base_component_repository_open: unable to open mca_plm_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
[node0092.palmetto.clemson.edu:45565] mca_base_component_repository_open: unable to open mca_ras_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
--------------------------------------------------------------------------
WARNING: No preset parameters were found for the device that Open MPI
detected:
Local host: node0099
Device name: mlx5_2
Device vendor ID: 0x02c9
Device vendor part ID: 4123
Default device parameters will be used, which may result in lower
performance. You can edit any of the files specified by the
btl_openib_device_param_files MCA parameter to set values for your
device.
NOTE: You can turn off this warning by setting the MCA parameter
btl_openib_warn_no_device_params_found to 0.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
WARNING: There was an error initializing an OpenFabrics device.
Local host: node0099
Local device: mlx5_2
--------------------------------------------------------------------------
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Fri Nov 1 16:25:18 2019
Command line : /home/jburto2/io-500-dev/bin/ior -w -t 2048k -b 174848m -F -a POSIX -b 174848m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/ior_easy/ior_file_easy -O stoneWallingStatusFile=/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux node0092.palmetto.clemson.edu
TestID : 0
StartTime : Fri Nov 1 16:25:18 2019
Path : /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/ior_easy
FS : 750.6 TiB Used FS: 7.1% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/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
nodes : 10
tasks : 120
clients per node : 12
repetitions : 1
xfersize : 2 MiB
blocksize : 170.75 GiB
aggregate filesize : 20.01 TiB
stonewallingTime : 300
stoneWallingWearOut : 1
Results:
access bw(MiB/s) IOPS Latency(s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---- ---------- ---------- --------- -------- -------- -------- -------- ----
[node0092.palmetto.clemson.edu:45565] 119 more processes have sent help message help-mpi-btl-openib.txt / no device params found
[node0092.palmetto.clemson.edu:45565] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
[node0092.palmetto.clemson.edu:45565] 119 more processes have sent help message help-mpi-btl-openib.txt / error in device init
stonewalling pairs accessed min: 18572 max: 68813 -- min data: 36.3 GiB mean data: 60.3 GiB time: 300.0s
WARNING: Expected aggregate file size = 22000969973760.
WARNING: Stat() of aggregate file size = 144311320576.
WARNING: Using actual aggregate bytes moved = 17317358469120.
WARNING: maybe caused by deadlineForStonewalling
write 21368 10687 0.007681 179044352 2048.00 0.025252 772.68 0.178895 772.89 0
Max Write: 21368.06 MiB/sec (22406.03 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 21368.06 21368.06 21368.06 0.00 10684.03 10684.03 10684.03 0.00 772.88824 300.01 24711.84 0 120 12 1 2 1 1 0 0 1 183341416448 2097152 16515120.0 POSIX 0
Finished : Fri Nov 1 16:38:11 2019
- ior_hard_read
-
[node0092.palmetto.clemson.edu:49733] mca_base_component_repository_open: unable to open mca_plm_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
[node0092.palmetto.clemson.edu:49733] mca_base_component_repository_open: unable to open mca_ras_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
--------------------------------------------------------------------------
WARNING: No preset parameters were found for the device that Open MPI
detected:
Local host: node0089
Device name: mlx5_2
Device vendor ID: 0x02c9
Device vendor part ID: 4123
Default device parameters will be used, which may result in lower
performance. You can edit any of the files specified by the
btl_openib_device_param_files MCA parameter to set values for your
device.
NOTE: You can turn off this warning by setting the MCA parameter
btl_openib_warn_no_device_params_found to 0.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
WARNING: There was an error initializing an OpenFabrics device.
Local host: node0089
Local device: mlx5_2
--------------------------------------------------------------------------
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Fri Nov 1 17:11:52 2019
Command line : /home/jburto2/io-500-dev/bin/ior -r -R -s 416666 -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/ior_hard/IOR_file -O stoneWallingStatusFile=/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/ior_hard/stonewall
Machine : Linux node0092.palmetto.clemson.edu
TestID : 0
StartTime : Fri Nov 1 17:11:52 2019
Path : /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/ior_hard
FS : 750.6 TiB Used FS: 9.4% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 416666
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
nodes : 10
tasks : 120
clients per node : 12
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 2.14 TiB
Results:
access bw(MiB/s) IOPS Latency(s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---- ---------- ---------- --------- -------- -------- -------- -------- ----
[node0092.palmetto.clemson.edu:49733] 119 more processes have sent help message help-mpi-btl-openib.txt / no device params found
[node0092.palmetto.clemson.edu:49733] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
[node0092.palmetto.clemson.edu:49733] 119 more processes have sent help message help-mpi-btl-openib.txt / error in device init
WARNING: Expected aggregate file size = 2350396239360.
WARNING: Stat() of aggregate file size = 1836572474880.
WARNING: Using actual aggregate bytes moved = 1836572474880.
read 13371 298722 130.79 45.91 45.91 0.061924 130.79 0.143681 130.99 0
Max Read: 13370.85 MiB/sec (14020.35 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 13370.85 13370.85 13370.85 0.00 298254.65 298254.65 298254.65 0.00 130.99330 NA NA 0 120 12 1 0 1 1 0 0 416666 47008 47008 1751492.0 POSIX 0
Finished : Fri Nov 1 17:14:03 2019
- ior_hard_write
-
[node0092.palmetto.clemson.edu:47313] mca_base_component_repository_open: unable to open mca_plm_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
[node0092.palmetto.clemson.edu:47313] mca_base_component_repository_open: unable to open mca_ras_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
--------------------------------------------------------------------------
WARNING: No preset parameters were found for the device that Open MPI
detected:
Local host: node0079
Device name: mlx5_2
Device vendor ID: 0x02c9
Device vendor part ID: 4123
Default device parameters will be used, which may result in lower
performance. You can edit any of the files specified by the
btl_openib_device_param_files MCA parameter to set values for your
device.
NOTE: You can turn off this warning by setting the MCA parameter
btl_openib_warn_no_device_params_found to 0.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
WARNING: There was an error initializing an OpenFabrics device.
Local host: node0079
Local device: mlx5_2
--------------------------------------------------------------------------
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Fri Nov 1 16:47:26 2019
Command line : /home/jburto2/io-500-dev/bin/ior -w -s 416666 -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/ior_hard/IOR_file -O stoneWallingStatusFile=/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux node0092.palmetto.clemson.edu
TestID : 0
StartTime : Fri Nov 1 16:47:26 2019
Path : /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/ior_hard
FS : 750.6 TiB Used FS: 9.2% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 416666
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
nodes : 10
tasks : 120
clients per node : 12
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 2.14 TiB
stonewallingTime : 300
stoneWallingWearOut : 1
Results:
access bw(MiB/s) IOPS Latency(s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---- ---------- ---------- --------- -------- -------- -------- -------- ----
[node0092.palmetto.clemson.edu:47313] 119 more processes have sent help message help-mpi-btl-openib.txt / no device params found
[node0092.palmetto.clemson.edu:47313] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
[node0092.palmetto.clemson.edu:47313] 119 more processes have sent help message help-mpi-btl-openib.txt / error in device init
stonewalling pairs accessed min: 34350 max: 325578 -- min data: 1.5 GiB mean data: 7.0 GiB time: 300.0s
WARNING: Expected aggregate file size = 2350396239360.
WARNING: Stat() of aggregate file size = 1836572474880.
WARNING: Using actual aggregate bytes moved = 1836572474880.
WARNING: maybe caused by deadlineForStonewalling
write 3591.34 80196 461.79 45.91 45.91 0.207278 487.17 0.317576 487.70 0
Max Write: 3591.34 MiB/sec (3765.80 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 3591.34 3591.34 3591.34 0.00 80109.69 80109.69 80109.69 0.00 487.69833 300.00 2886.76 0 120 12 1 0 1 1 0 0 416666 47008 47008 1751492.0 POSIX 0
Finished : Fri Nov 1 16:55:34 2019
- mdtest_easy_delete
-
[node0092.palmetto.clemson.edu:49998] mca_base_component_repository_open: unable to open mca_plm_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
[node0092.palmetto.clemson.edu:49998] mca_base_component_repository_open: unable to open mca_ras_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
--------------------------------------------------------------------------
WARNING: No preset parameters were found for the device that Open MPI
detected:
Local host: node0092
Device name: mlx5_2
Device vendor ID: 0x02c9
Device vendor part ID: 4123
Default device parameters will be used, which may result in lower
performance. You can edit any of the files specified by the
btl_openib_device_param_files MCA parameter to set values for your
device.
NOTE: You can turn off this warning by setting the MCA parameter
btl_openib_warn_no_device_params_found to 0.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
WARNING: There was an error initializing an OpenFabrics device.
Local host: node0092
Local device: mlx5_2
--------------------------------------------------------------------------
-- started at 11/01/2019 17:14:25 --
mdtest-3.3.0+dev was launched with 120 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest '-r' '-F' '-P' '-d' '/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/mdt_easy' '-n' '200000' '-u' '-L' '-x' '/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/mdt_easy-stonewall' '-N' '1'
Path: /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15
FS: 750.6 TiB Used FS: 9.4% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000
V-0: Rank 0 Line 2137 Shifting ranks by 1 for each phase.
120 tasks, 24000000 files
[node0092.palmetto.clemson.edu:49998] 119 more processes have sent help message help-mpi-btl-openib.txt / no device params found
[node0092.palmetto.clemson.edu:49998] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
[node0092.palmetto.clemson.edu:49998] 119 more processes have sent help message help-mpi-btl-openib.txt / error in device init
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 : 48815.060 48814.986 48815.018 0.016
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.022 0.022 0.022 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 : 387.761 387.761 387.761 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 45.353 45.353 45.353 0.000
-- finished at 11/01/2019 17:21:40 --
- mdtest_easy_stat
-
[node0092.palmetto.clemson.edu:49584] mca_base_component_repository_open: unable to open mca_plm_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
[node0092.palmetto.clemson.edu:49584] mca_base_component_repository_open: unable to open mca_ras_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
--------------------------------------------------------------------------
WARNING: No preset parameters were found for the device that Open MPI
detected:
Local host: node0058
Device name: mlx5_2
Device vendor ID: 0x02c9
Device vendor part ID: 4123
Default device parameters will be used, which may result in lower
performance. You can edit any of the files specified by the
btl_openib_device_param_files MCA parameter to set values for your
device.
NOTE: You can turn off this warning by setting the MCA parameter
btl_openib_warn_no_device_params_found to 0.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
WARNING: There was an error initializing an OpenFabrics device.
Local host: node0058
Local device: mlx5_2
--------------------------------------------------------------------------
-- started at 11/01/2019 17:10:12 --
mdtest-3.3.0+dev was launched with 120 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest '-T' '-F' '-P' '-d' '/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/mdt_easy' '-n' '200000' '-u' '-L' '-x' '/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/mdt_easy-stonewall' '-N' '1'
Path: /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15
FS: 750.6 TiB Used FS: 9.4% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000
V-0: Rank 0 Line 2137 Shifting ranks by 1 for each phase.
120 tasks, 24000000 files
[node0092.palmetto.clemson.edu:49584] 119 more processes have sent help message help-mpi-btl-openib.txt / no device params found
[node0092.palmetto.clemson.edu:49584] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
[node0092.palmetto.clemson.edu:49584] 119 more processes have sent help message help-mpi-btl-openib.txt / error in device init
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 190594.484 190592.868 190593.354 0.256
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 : 99.314 99.313 99.314 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 11/01/2019 17:11:51 --
- mdtest_easy_write
-
[node0092.palmetto.clemson.edu:46563] mca_base_component_repository_open: unable to open mca_plm_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
[node0092.palmetto.clemson.edu:46563] mca_base_component_repository_open: unable to open mca_ras_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
--------------------------------------------------------------------------
WARNING: No preset parameters were found for the device that Open MPI
detected:
Local host: node0018
Device name: mlx5_2
Device vendor ID: 0x02c9
Device vendor part ID: 4123
Default device parameters will be used, which may result in lower
performance. You can edit any of the files specified by the
btl_openib_device_param_files MCA parameter to set values for your
device.
NOTE: You can turn off this warning by setting the MCA parameter
btl_openib_warn_no_device_params_found to 0.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
WARNING: There was an error initializing an OpenFabrics device.
Local host: node0018
Local device: mlx5_2
--------------------------------------------------------------------------
-- started at 11/01/2019 16:38:12 --
mdtest-3.3.0+dev was launched with 120 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest '-C' '-F' '-P' '-d' '/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/mdt_easy' '-n' '200000' '-u' '-L' '-x' '/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/mdt_easy-stonewall' '-N' '1' '-W' '300'
Path: /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15
FS: 750.6 TiB Used FS: 9.2% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000
V-0: Rank 0 Line 2137 Shifting ranks by 1 for each phase.
120 tasks, 24000000 files
[node0092.palmetto.clemson.edu:46563] 119 more processes have sent help message help-mpi-btl-openib.txt / no device params found
[node0092.palmetto.clemson.edu:46563] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
[node0092.palmetto.clemson.edu:46563] 119 more processes have sent help message help-mpi-btl-openib.txt / error in device init
Continue stonewall hit min: 66687 max: 157738 avg: 101357.8
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 34391.916 34391.875 34391.895 0.009
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 40573.308 NA
Tree creation : 3.317 3.317 3.317 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 : 550.379 550.378 550.379 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 299.777 NA
Tree creation : 0.301 0.301 0.301 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 11/01/2019 16:47:22 --
- mdtest_hard_delete
-
[node0092.palmetto.clemson.edu:50843] mca_base_component_repository_open: unable to open mca_plm_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
[node0092.palmetto.clemson.edu:50843] mca_base_component_repository_open: unable to open mca_ras_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
--------------------------------------------------------------------------
WARNING: No preset parameters were found for the device that Open MPI
detected:
Local host: node0058
Device name: mlx5_2
Device vendor ID: 0x02c9
Device vendor part ID: 4123
Default device parameters will be used, which may result in lower
performance. You can edit any of the files specified by the
btl_openib_device_param_files MCA parameter to set values for your
device.
NOTE: You can turn off this warning by setting the MCA parameter
btl_openib_warn_no_device_params_found to 0.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
WARNING: There was an error initializing an OpenFabrics device.
Local host: node0058
Local device: mlx5_2
--------------------------------------------------------------------------
-- started at 11/01/2019 17:22:58 --
mdtest-3.3.0+dev was launched with 120 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest '-r' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/mdt_hard' '-n' '416666' '-x' '/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15
FS: 750.6 TiB Used FS: 9.4% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000
V-0: Rank 0 Line 2137 Shifting ranks by 1 for each phase.
120 tasks, 49999920 files
[node0092.palmetto.clemson.edu:50843] 119 more processes have sent help message help-mpi-btl-openib.txt / no device params found
[node0092.palmetto.clemson.edu:50843] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
[node0092.palmetto.clemson.edu:50843] 119 more processes have sent help message help-mpi-btl-openib.txt / error in device init
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 : 2614.263 2614.259 2614.261 0.001
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.351 0.351 0.351 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 : 455.808 455.807 455.808 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 2.847 2.847 2.847 0.000
-- finished at 11/01/2019 17:30:37 --
- mdtest_hard_read
-
[node0092.palmetto.clemson.edu:50712] mca_base_component_repository_open: unable to open mca_plm_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
[node0092.palmetto.clemson.edu:50712] mca_base_component_repository_open: unable to open mca_ras_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
--------------------------------------------------------------------------
WARNING: No preset parameters were found for the device that Open MPI
detected:
Local host: node0099
Device name: mlx5_2
Device vendor ID: 0x02c9
Device vendor part ID: 4123
Default device parameters will be used, which may result in lower
performance. You can edit any of the files specified by the
btl_openib_device_param_files MCA parameter to set values for your
device.
NOTE: You can turn off this warning by setting the MCA parameter
btl_openib_warn_no_device_params_found to 0.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
WARNING: There was an error initializing an OpenFabrics device.
Local host: node0099
Local device: mlx5_2
--------------------------------------------------------------------------
-- started at 11/01/2019 17:21:41 --
mdtest-3.3.0+dev was launched with 120 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest '-X' '-E' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/mdt_hard' '-n' '416666' '-x' '/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15
FS: 750.6 TiB Used FS: 9.4% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000
V-0: Rank 0 Line 2137 Shifting ranks by 1 for each phase.
120 tasks, 49999920 files
[node0092.palmetto.clemson.edu:50712] 119 more processes have sent help message help-mpi-btl-openib.txt / no device params found
[node0092.palmetto.clemson.edu:50712] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
[node0092.palmetto.clemson.edu:50712] 119 more processes have sent help message help-mpi-btl-openib.txt / error in device init
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 : 15515.347 15515.235 15515.293 0.022
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 : 76.802 76.801 76.802 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 11/01/2019 17:22:58 --
- mdtest_hard_stat
-
[node0092.palmetto.clemson.edu:49910] mca_base_component_repository_open: unable to open mca_plm_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
[node0092.palmetto.clemson.edu:49910] mca_base_component_repository_open: unable to open mca_ras_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
--------------------------------------------------------------------------
WARNING: No preset parameters were found for the device that Open MPI
detected:
Local host: node0140
Device name: mlx5_2
Device vendor ID: 0x02c9
Device vendor part ID: 4123
Default device parameters will be used, which may result in lower
performance. You can edit any of the files specified by the
btl_openib_device_param_files MCA parameter to set values for your
device.
NOTE: You can turn off this warning by setting the MCA parameter
btl_openib_warn_no_device_params_found to 0.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
WARNING: There was an error initializing an OpenFabrics device.
Local host: node0140
Local device: mlx5_2
--------------------------------------------------------------------------
[node0092.palmetto.clemson.edu:49910] [[56123,0],0] ORTE_ERROR_LOG: Out of resource in file util/show_help.c at line 501
-- started at 11/01/2019 17:14:04 --
mdtest-3.3.0+dev was launched with 120 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest '-T' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/mdt_hard' '-n' '416666' '-x' '/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15
FS: 750.6 TiB Used FS: 9.4% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000
V-0: Rank 0 Line 2137 Shifting ranks by 1 for each phase.
120 tasks, 49999920 files
[node0092.palmetto.clemson.edu:49910] 118 more processes have sent help message help-mpi-btl-openib.txt / no device params found
[node0092.palmetto.clemson.edu:49910] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
[node0092.palmetto.clemson.edu:49910] 119 more processes have sent help message help-mpi-btl-openib.txt / error in device init
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 55580.654 55579.347 55579.975 0.283
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 : 21.440 21.439 21.439 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 11/01/2019 17:14:25 --
- mdtest_hard_write
-
[node0092.palmetto.clemson.edu:48078] mca_base_component_repository_open: unable to open mca_plm_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
[node0092.palmetto.clemson.edu:48078] mca_base_component_repository_open: unable to open mca_ras_tm: libpbs.so.0: cannot open shared object file: No such file or directory (ignored)
--------------------------------------------------------------------------
WARNING: No preset parameters were found for the device that Open MPI
detected:
Local host: node0018
Device name: mlx5_2
Device vendor ID: 0x02c9
Device vendor part ID: 4123
Default device parameters will be used, which may result in lower
performance. You can edit any of the files specified by the
btl_openib_device_param_files MCA parameter to set values for your
device.
NOTE: You can turn off this warning by setting the MCA parameter
btl_openib_warn_no_device_params_found to 0.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
WARNING: There was an error initializing an OpenFabrics device.
Local host: node0018
Local device: mlx5_2
--------------------------------------------------------------------------
-- started at 11/01/2019 16:55:40 --
mdtest-3.3.0+dev was launched with 120 total task(s) on 10 node(s)
Command line used: /home/jburto2/io-500-dev/bin/mdtest '-C' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/mdt_hard' '-n' '416666' '-x' '/burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1' '-W' '300'
Path: /burstbuffer/fast/jburto2/io500/datafiles/io500.2019.11.01-16.25.15
FS: 750.6 TiB Used FS: 9.4% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000100000000010000000001000000000
V-0: Rank 0 Line 2137 Shifting ranks by 1 for each phase.
120 tasks, 49999920 files
[node0092.palmetto.clemson.edu:48078] 119 more processes have sent help message help-mpi-btl-openib.txt / no device params found
[node0092.palmetto.clemson.edu:48078] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
[node0092.palmetto.clemson.edu:48078] 119 more processes have sent help message help-mpi-btl-openib.txt / error in device init
Continue stonewall hit min: 9667 max: 9930 avg: 9786.2
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 3910.636 3910.630 3910.633 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 3914.249 NA
Tree creation : 314.040 314.040 314.040 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 : 304.708 304.707 304.708 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 300.017 NA
Tree creation : 0.003 0.003 0.003 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 11/01/2019 17:00:45 --
- result_summary
-
[RESULT] BW phase 1 ior_easy_write 20.867 GB/s : time 772.68 seconds
[RESULT] IOPS phase 1 mdtest_easy_write 34.392 kiops : time 550.38 seconds
[RESULT] BW phase 2 ior_hard_write 3.507 GB/s : time 487.17 seconds
[RESULT] IOPS phase 2 mdtest_hard_write 3.911 kiops : time 304.71 seconds
[RESULT] IOPS phase 3 find 957.460 kiops : time 21.01 seconds
[RESULT] BW phase 3 ior_easy_read 29.591 GB/s : time 545.02 seconds
[RESULT] IOPS phase 4 mdtest_easy_stat 190.594 kiops : time 99.31 seconds
[RESULT] BW phase 4 ior_hard_read 13.058 GB/s : time 130.79 seconds
[RESULT] IOPS phase 5 mdtest_hard_stat 55.581 kiops : time 21.44 seconds
[RESULT] IOPS phase 6 mdtest_easy_delete 48.815 kiops : time 387.76 seconds
[RESULT] IOPS phase 7 mdtest_hard_read 15.515 kiops : time 76.80 seconds
[RESULT] IOPS phase 8 mdtest_hard_delete 2.614 kiops : time 459.20 seconds
[SCORE] Bandwidth 12.9676 GB/s : IOPS 35.8047 kiops : TOTAL 21.5476