- io500
-
#!/bin/bash
#
# INSTRUCTIONS:
# Edit this file as needed for your machine.
# This simplified version is just for running on a single node.
# It is a simplified version of the site-configs/sandia/startup.sh which include SLURM directives.
# Most of the variables set in here are needed for io500_fixed.sh which gets sourced at the end of this.
# Please also edit 'extra_description' function.
set -euo pipefail # better error handling
# turn these to True successively while you debug and tune this benchmark.
# for each one that you turn to true, go and edit the appropriate function.
# to find the function name, see the 'main' function.
# These are listed in the order that they run.
io500_run_ior_easy="True" # does the write phase and enables the subsequent read
io500_run_md_easy="True" # does the creat phase and enables the subsequent stat
io500_run_ior_hard="True" # does the write phase and enables the subsequent read
io500_run_md_hard="True" # does the creat phase and enables the subsequent read
io500_run_find="True"
io500_run_ior_easy_read="True"
io500_run_md_easy_stat="True"
io500_run_ior_hard_read="True"
io500_run_md_hard_stat="True"
io500_run_md_hard_read="True"
io500_run_md_easy_delete="True" # turn this off if you want to just run find by itself
io500_run_md_hard_delete="True" # turn this off if you want to just run find by itself
io500_run_mdreal="False" # this one is optional
io500_cleanup_workdir="False" # this flag is currently ignored. You'll need to clean up your data files manually if you want to.
io500_clean_cache="False" # attempt to clean the cache after every benchmark, useful for validating the performance results and for testing with a local node; it uses the io500_clean_cache_cmd (can be overwritten); make sure the user can write to /proc/sys/vm/drop_caches
io500_stonewall_timer=300 # Stonewalling timer, set to 300 to be an official run; set to 0, if you never want to abort...
io500_rules="regular" # Choose regular for an official regular submission or scc for a Student Cluster Competition submission to execute the test cases for 30 seconds instead of 300 seconds
# 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=/mnt/beegfs/jkiss_BeeGFS/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
#create the working directories and set the striping on them
mkdir -p ${io500_workdir}/ior_easy
mkdir -p ${io500_workdir}/ior_hard
mkdir -p ${io500_workdir}/mdt_easy
mkdir -p ${io500_workdir}/mdt_hard
# for ior_easy use three OST. ZFS datasets on OSTs were set to 1M recordsize
/opt/beegfs/sbin/beegfs-ctl --setpattern --numtargets=3 --chunksize=1024k ${io500_workdir}/ior_easy
# stripe across all 12 ZFS OSTs for ior_hard test, and use 128k chunksize
/opt/beegfs/sbin/beegfs-ctl --setpattern --numtargets=12 --chunksize=128k ${io500_workdir}/ior_hard
# for metadata tests use a single OST to reduce overhead, and use 64k chunks
/opt/beegfs/sbin/beegfs-ctl --setpattern --numtargets=1 --chunksize=64k ${io500_workdir}/mdt_easy
/opt/beegfs/sbin/beegfs-ctl --setpattern --numtargets=1 --chunksize=64k ${io500_workdir}/mdt_hard
}
function setup_paths {
# Set the paths to the binaries. If you ran ./utilities/prepare.sh successfully, then binaries are in ./bin/
io500_ior_cmd=$PWD/bin/ior
io500_mdtest_cmd=$PWD/bin/mdtest
io500_mdreal_cmd=$PWD/bin/md-real-io
io500_mpirun="mpirun"
io500_mpiargs="-np 100 -hostfile Hostfile100CPU -mca plm_rsh_no_tree_spawn true"
}
function setup_ior_easy {
io500_ior_easy_size=23000
io500_ior_easy_params="-t 2048k -b ${io500_ior_easy_size} -F"
echo -n ""
}
function setup_mdt_easy {
io500_mdtest_easy_params="-u -L" # unique dir per thread, files only at leaves
io500_mdtest_easy_files_per_proc=170000
}
function setup_ior_hard {
io500_ior_hard_api="POSIX"
io500_ior_hard_api_specific_options=""
io500_ior_hard_writes_per_proc=21000
}
function setup_mdt_hard {
io500_mdtest_hard_api="POSIX"
io500_mdtest_hard_api_specific_options=""
io500_mdtest_hard_files_per_proc=33000
}
function setup_find {
#
# setup the find command. This is an area where innovation is allowed.
# There are three default options provided. One is a serial find, one is python
# parallel version, one is C parallel version. Current default is to use serial.
# But it is very slow. We recommend to either customize or use the C parallel version.
# For GPFS, we recommend to use the provided mmfind wrapper described below.
# Instructions below.
# If a custom approach is used, please provide enough info so others can reproduce.
# the serial version that should run (SLOWLY) without modification
#io500_find_mpi="False"
#io500_find_cmd=$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="$PWD/bin/pfind"
# uses stonewalling, run pfind
io500_find_cmd_args="-s 1000"
# for GPFS systems, you should probably use the provided mmfind wrapper
# if you used ./utilities/prepare.sh, you'll find this wrapper in ./bin/mmfind.sh
#io500_find_mpi="False"
#io500_find_cmd="$PWD/bin/mmfind.sh"
#io500_find_cmd_args=""
}
function setup_mdreal {
echo -n ""
}
function run_benchmarks {
# Important: source the io500_fixed.sh script. Do not change it. If you discover
# a need to change it, please email the mailing list to discuss
source ./utilities/io500_fixed.sh 2>&1 | tee $io500_result_dir/io-500-summary.$timestamp.txt
}
# Information fields; these provide information about your system hardware
# Use https://vi4io.org/io500-info-creator/ to generate information about your hardware
# that you want to include publicly!
function extra_description {
io500_info_system_name='IST Austria HPC'
io500_info_storage_vendor='"Homemade@IST"'
io500_info_filesystem_name='"BeeGFS"'
io500_info_filesystem_type='"BeeGFS"'
io500_info_filesystem_version='"7.1.3"'
io500_info_client_nodes='"10"'
io500_info_client_procs_per_node='"10"'
io500_info_client_operating_system='"Debian"'
io500_info_client_operating_system_version='"Debian 9 (stretch)"'
io500_info_client_kernel_version='"4.9.0-9-amd64"'
io500_info_md_nodes='"2"'
io500_info_md_storage_devices='"4"'
io500_info_md_storage_type='"NVMe Samsung PM1725A 6.4TB"'
io500_info_md_volatile_memory_capacity='"128GB"'
io500_info_md_storage_interface='"NVMe"'
io500_info_md_network='"IB-EDR"'
io500_info_md_software_version='"EXT4, BeeGFS 7.1.3"'
io500_info_md_operating_system_version='"Debian 9 (stretch)"'
io500_info_ds_nodes='"3"'
io500_info_ds_storage_devices='"132"'
io500_info_ds_storage_type='"HDD HGST_HUH721010ALE600 10TB 7200RPM"'
io500_info_ds_volatile_memory_capacity='"128GB"'
io500_info_ds_storage_interface='"PCI-e 3.0 x8 LSI9300-8e HBA 12Gbps SAS-SATA"'
io500_info_ds_network='"IB-EDR"'
io500_info_ds_software_version='"ZFS 0.8.2, BeeGFS 7.1.3"'
io500_info_ds_operating_system_version='"Debian 9 (stretch)"'
}
main
- ior_easy_read
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Fri Nov 8 16:55:35 2019
Command line : /nfs/scistore12/itgrp/jkiss/io500_NewestCode/io-500-dev/bin/ior -r -R -t 2048k -b 23000 -F -b 23000m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/ior_easy/ior_file_easy -O stoneWallingStatusFile=/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/ior_easy/stonewall
Machine : Linux serbyn128
TestID : 0
StartTime : Fri Nov 8 16:55:35 2019
Path : /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/ior_easy
FS : 885.9 TiB Used FS: 0.2% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/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 : 100
clients per node : 10
repetitions : 1
xfersize : 2 MiB
blocksize : 22.46 GiB
aggregate filesize : 2.19 TiB
Results:
access bw(MiB/s) IOPS Latency(s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---- ---------- ---------- --------- -------- -------- -------- -------- ----
WARNING: Expected aggregate file size = 2411724800000.
WARNING: Stat() of aggregate file size = 24117248000.
WARNING: Using actual aggregate bytes moved = 2411724800000.
read 8595 4298 0.023265 23552000 2048.00 0.052442 267.59 0.049631 267.60 0
Max Read: 8594.76 MiB/sec (9012.26 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 8594.76 8594.76 8594.76 0.00 4297.38 4297.38 4297.38 0.00 267.60482 NA NA 0 100 10 1 2 1 1 0 0 1 24117248000 2097152 2300000.0 POSIX 0
Finished : Fri Nov 8 17:00:03 2019
- ior_easy_write
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Fri Nov 8 16:25:27 2019
Command line : /nfs/scistore12/itgrp/jkiss/io500_NewestCode/io-500-dev/bin/ior -w -t 2048k -b 23000 -F -b 23000m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/ior_easy/ior_file_easy -O stoneWallingStatusFile=/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux serbyn128
TestID : 0
StartTime : Fri Nov 8 16:25:27 2019
Path : /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/ior_easy
FS : 885.9 TiB Used FS: 0.0% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/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 : 100
clients per node : 10
repetitions : 1
xfersize : 2 MiB
blocksize : 22.46 GiB
aggregate filesize : 2.19 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
------ --------- ---- ---------- ---------- --------- -------- -------- -------- -------- ----
stonewalling pairs accessed min: 6041 max: 11500 -- min data: 11.8 GiB mean data: 20.0 GiB time: 300.0s
WARNING: Expected aggregate file size = 2411724800000.
WARNING: Stat() of aggregate file size = 24117248000.
WARNING: Using actual aggregate bytes moved = 2411724800000.
WARNING: maybe caused by deadlineForStonewalling
write 5781 2890.90 0.026336 23552000 2048.00 0.047560 397.80 0.047748 397.84 0
Max Write: 5781.24 MiB/sec (6062.07 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 5781.24 5781.24 5781.24 0.00 2890.62 2890.62 2890.62 0.00 397.83869 300.04 6817.88 0 100 10 1 2 1 1 0 0 1 24117248000 2097152 2300000.0 POSIX 0
Finished : Fri Nov 8 16:32:05 2019
- ior_hard_read
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Fri Nov 8 17:03:32 2019
Command line : /nfs/scistore12/itgrp/jkiss/io500_NewestCode/io-500-dev/bin/ior -r -R -s 21000 -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/ior_hard/IOR_file -O stoneWallingStatusFile=/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/ior_hard/stonewall
Machine : Linux serbyn128
TestID : 0
StartTime : Fri Nov 8 17:03:32 2019
Path : /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/ior_hard
FS : 885.9 TiB Used FS: 0.2% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 21000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
nodes : 10
tasks : 100
clients per node : 10
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 91.94 GiB
Results:
access bw(MiB/s) IOPS Latency(s) block(KiB) xfer(KiB) open(s) wr/rd(s) close(s) total(s) iter
------ --------- ---- ---------- ---------- --------- -------- -------- -------- -------- ----
read 345.69 7712 272.27 45.91 45.91 0.051434 272.31 0.040954 272.33 0
Max Read: 345.69 MiB/sec (362.49 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 345.69 345.69 345.69 0.00 7711.18 7711.18 7711.18 0.00 272.33202 NA NA 0 100 10 1 0 1 1 0 0 21000 47008 47008 94143.7 POSIX 0
Finished : Fri Nov 8 17:08:04 2019
- ior_hard_write
-
IOR-3.3.0+dev: MPI Coordinated Test of Parallel I/O
Began : Fri Nov 8 16:39:43 2019
Command line : /nfs/scistore12/itgrp/jkiss/io500_NewestCode/io-500-dev/bin/ior -w -s 21000 -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/ior_hard/IOR_file -O stoneWallingStatusFile=/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300
Machine : Linux serbyn128
TestID : 0
StartTime : Fri Nov 8 16:39:43 2019
Path : /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/ior_hard
FS : 885.9 TiB Used FS: 0.2% Inodes: 0.0 Mi Used Inodes: -nan%
Options:
api : POSIX
apiVersion :
test filename : /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/ior_hard/IOR_file
access : single-shared-file
type : independent
segments : 21000
ordering in a file : sequential
ordering inter file : constant task offset
task offset : 1
nodes : 10
tasks : 100
clients per node : 10
repetitions : 1
xfersize : 47008 bytes
blocksize : 47008 bytes
aggregate filesize : 91.94 GiB
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
------ --------- ---- ---------- ---------- --------- -------- -------- -------- -------- ----
stonewalling pairs accessed min: 3054 max: 21000 -- min data: 0.1 GiB mean data: 0.8 GiB time: 300.1s
write 238.61 5323 302.24 45.91 45.91 0.050954 394.51 0.040540 394.55 0
Max Write: 238.61 MiB/sec (250.20 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 238.61 238.61 238.61 0.00 5322.54 5322.54 5322.54 0.00 394.54843 300.13 279.24 0 100 10 1 0 1 1 0 0 21000 47008 47008 94143.7 POSIX 0
Finished : Fri Nov 8 16:46:18 2019
- mdtest_easy_delete
-
-- started at 11/08/2019 17:11:26 --
mdtest-3.3.0+dev was launched with 100 total task(s) on 10 node(s)
Command line used: /nfs/scistore12/itgrp/jkiss/io500_NewestCode/io-500-dev/bin/mdtest '-r' '-F' '-P' '-d' '/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/mdt_easy' '-n' '170000' '-u' '-L' '-x' '/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/mdt_easy-stonewall' '-N' '1'
Path: /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26
FS: 885.9 TiB Used FS: 0.2% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 1111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2137 Shifting ranks by 10 for each phase.
100 tasks, 17000000 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 : 39334.665 39334.646 39334.655 0.006
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.125 0.125 0.125 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 : 257.455 257.455 257.455 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 7.981 7.981 7.981 0.000
-- finished at 11/08/2019 17:15:53 --
- mdtest_easy_stat
-
-- started at 11/08/2019 17:01:09 --
mdtest-3.3.0+dev was launched with 100 total task(s) on 10 node(s)
Command line used: /nfs/scistore12/itgrp/jkiss/io500_NewestCode/io-500-dev/bin/mdtest '-T' '-F' '-P' '-d' '/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/mdt_easy' '-n' '170000' '-u' '-L' '-x' '/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/mdt_easy-stonewall' '-N' '1'
Path: /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26
FS: 885.9 TiB Used FS: 0.2% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 1111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2137 Shifting ranks by 10 for each phase.
100 tasks, 17000000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 131810.489 131809.746 131810.295 0.143
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 : 76.830 76.829 76.829 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 11/08/2019 17:02:26 --
- mdtest_easy_write
-
-- started at 11/08/2019 16:33:12 --
mdtest-3.3.0+dev was launched with 100 total task(s) on 10 node(s)
Command line used: /nfs/scistore12/itgrp/jkiss/io500_NewestCode/io-500-dev/bin/mdtest '-C' '-F' '-P' '-d' '/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/mdt_easy' '-n' '170000' '-u' '-L' '-x' '/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/mdt_easy-stonewall' '-N' '1' '-W' '300'
Path: /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26
FS: 885.9 TiB Used FS: 0.2% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 1111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2137 Shifting ranks by 10 for each phase.
100 tasks, 17000000 files
Continue stonewall hit min: 92678 max: 101269 avg: 96667.4
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 31211.145 31211.090 31211.114 0.011
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 32211.666 NA
Tree creation : 32.956 32.956 32.956 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 : 324.465 324.464 324.465 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 300.101 NA
Tree creation : 0.030 0.030 0.030 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 11/08/2019 16:38:37 --
- mdtest_hard_delete
-
-- started at 11/08/2019 17:20:21 --
mdtest-3.3.0+dev was launched with 100 total task(s) on 10 node(s)
Command line used: /nfs/scistore12/itgrp/jkiss/io500_NewestCode/io-500-dev/bin/mdtest '-r' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/mdt_hard' '-n' '33000' '-x' '/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26
FS: 885.9 TiB Used FS: 0.2% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 1111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2137 Shifting ranks by 10 for each phase.
100 tasks, 3300000 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 : 9752.779 9752.769 9752.775 0.002
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 0.289 0.289 0.289 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 : 260.408 260.408 260.408 0.000
Tree creation : 0.000 0.000 0.000 0.000
Tree removal : 3.459 3.459 3.459 0.000
-- finished at 11/08/2019 17:24:45 --
- mdtest_hard_read
-
-- started at 11/08/2019 17:16:59 --
mdtest-3.3.0+dev was launched with 100 total task(s) on 10 node(s)
Command line used: /nfs/scistore12/itgrp/jkiss/io500_NewestCode/io-500-dev/bin/mdtest '-X' '-E' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/mdt_hard' '-n' '33000' '-x' '/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26
FS: 885.9 TiB Used FS: 0.2% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 1111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2137 Shifting ranks by 10 for each phase.
100 tasks, 3300000 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 : 18722.191 18722.140 18722.156 0.013
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 : 135.652 135.652 135.652 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 11/08/2019 17:19:15 --
- mdtest_hard_stat
-
-- started at 11/08/2019 17:09:11 --
mdtest-3.3.0+dev was launched with 100 total task(s) on 10 node(s)
Command line used: /nfs/scistore12/itgrp/jkiss/io500_NewestCode/io-500-dev/bin/mdtest '-T' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/mdt_hard' '-n' '33000' '-x' '/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1'
Path: /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26
FS: 885.9 TiB Used FS: 0.2% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 1111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2137 Shifting ranks by 10 for each phase.
100 tasks, 3300000 files
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 0.000 0.000 0.000 0.000
File stat : 37078.347 37078.063 37078.261 0.055
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 : 68.496 68.496 68.496 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 11/08/2019 17:10:20 --
- mdtest_hard_write
-
-- started at 11/08/2019 16:47:24 --
mdtest-3.3.0+dev was launched with 100 total task(s) on 10 node(s)
Command line used: /nfs/scistore12/itgrp/jkiss/io500_NewestCode/io-500-dev/bin/mdtest '-C' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/mdt_hard' '-n' '33000' '-x' '/mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1' '-W' '300'
Path: /mnt/beegfs/jkiss_BeeGFS/datafiles/io500.2019.11.08-16.25.26
FS: 885.9 TiB Used FS: 0.2% Inodes: 0.0 Mi Used Inodes: -nan%
Nodemap: 1111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
V-0: Rank 0 Line 2137 Shifting ranks by 10 for each phase.
100 tasks, 3300000 files
Continue stonewall hit min: 24060 max: 25397 avg: 24552.5
SUMMARY rate: (of 1 iterations)
Operation Max Min Mean Std Dev
--------- --- --- ---- -------
File creation : 8171.142 8171.131 8171.137 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
File create (stonewall) : NA NA 8183.934 NA
Tree creation : 990.225 990.225 990.225 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 : 310.814 310.813 310.814 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 300.009 NA
Tree creation : 0.001 0.001 0.001 0.000
Tree removal : 0.000 0.000 0.000 0.000
-- finished at 11/08/2019 16:52:35 --
- result_summary
-
[RESULT] BW phase 1 ior_easy_write 5.646 GB/s : time 397.80 seconds
[RESULT] IOPS phase 1 mdtest_easy_write 31.211 kiops : time 324.46 seconds
[RESULT] BW phase 2 ior_hard_write 0.233 GB/s : time 394.51 seconds
[RESULT] IOPS phase 2 mdtest_hard_write 8.171 kiops : time 310.81 seconds
[RESULT] IOPS phase 3 find 111.590 kiops : time 113.51 seconds
[RESULT] BW phase 3 ior_easy_read 8.394 GB/s : time 267.59 seconds
[RESULT] IOPS phase 4 mdtest_easy_stat 131.810 kiops : time 76.83 seconds
[RESULT] BW phase 4 ior_hard_read 0.338 GB/s : time 272.31 seconds
[RESULT] IOPS phase 5 mdtest_hard_stat 37.078 kiops : time 68.50 seconds
[RESULT] IOPS phase 6 mdtest_easy_delete 39.335 kiops : time 257.45 seconds
[RESULT] IOPS phase 7 mdtest_hard_read 18.722 kiops : time 135.65 seconds
[RESULT] IOPS phase 8 mdtest_hard_delete 9.753 kiops : time 330.25 seconds
[SCORE] Bandwidth 1.38949 GB/s : IOPS 31.6186 kiops : TOTAL 6.62825