System: ec01 filesystem_utilization=10.0.11.224@o2ib10:/ai400 101850975040 953244 100818967524 1% /ai400 date=2020.07.14-14.55.35 io500_clean_cache=False io500_clean_cache_cmd='sudo -n bash -c "echo 3 > /proc/sys/vm/drop_caches"' io500_cleanup_workdir= io500_find_cmd=/work/BMLab/Lustre/io500_isc20/io500-app/bin/pfind io500_find_cmd_args= io500_find_mpi=True io500_ini=./config-default-ai400.ini io500_ior_cmd=/work/BMLab/Lustre/io500_isc20/io500-app/bin/ior io500_ior_easy_params=' -a POSIX -t 16m --posix.odirect -b 70000m -F' io500_ior_easy_size=70000 io500_ior_hard_api=POSIX io500_ior_hard_api_specific_options= io500_ior_hard_writes_per_proc=55000 io500_mdreal_cmd=/work/BMLab/Lustre/io500_isc20/io500-app/bin/md-real-io io500_mdreal_params='-P=5000 -I=1000' io500_mdtest_cmd=/work/BMLab/Lustre/io500_isc20/io500-app/bin/mdtest io500_mdtest_easy_files_per_proc=95000 io500_mdtest_easy_params='-u -L -a POSIX' io500_mdtest_hard_api=POSIX io500_mdtest_hard_api_specific_options= io500_mdtest_hard_files_per_proc=200000 io500_mpiargs=' --oversubscribe --bind-to core:overload-allowed --map-by core --allow-run-as-root -np 1280 -hostfile ./hostfile -npernode 32' io500_mpirun=mpirun io500_result_dir=./results/2020.07.14-14.55.35-scr io500_rules=regular io500_run_find=True io500_run_ior_easy=True io500_run_ior_easy_read=True io500_run_ior_hard=True io500_run_ior_hard_read=True io500_run_md_easy=True io500_run_md_easy_delete=True io500_run_md_easy_stat=True io500_run_md_hard=True io500_run_md_hard_delete=True io500_run_md_hard_read=True io500_run_md_hard_stat=True io500_run_mdreal=False io500_stonewall_timer=300 io500_workdir=/ai400/datafiles/2020.07.14-14.55.35-scr Running the IO500 Benchmark now [Creating] directories [Starting] ior_easy_write [Exec] mpirun --oversubscribe --bind-to core:overload-allowed --map-by core --allow-run-as-root -np 1280 -hostfile ./hostfile -npernode 32 /work/BMLab/Lustre/io500_isc20/io500-app/bin/ior -w -a POSIX -t 16m --posix.odirect -b 70000m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /ai400/datafiles/2020.07.14-14.55.35-scr/ior_easy/ior_file_easy -O stoneWallingStatusFile=/ai400/datafiles/2020.07.14-14.55.35-scr/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300 [Results] in ./results/2020.07.14-14.55.35-scr/ior_easy_write.txt. [RESULT] BW phase 1 ior_easy_write 73.568 GiB/s : time 394.35 seconds [Starting] mdtest_easy_write [Exec] mpirun --oversubscribe --bind-to core:overload-allowed --map-by core --allow-run-as-root -np 1280 -hostfile ./hostfile -npernode 32 /work/BMLab/Lustre/io500_isc20/io500-app/bin/mdtest -Y -C -F -P -d /ai400/datafiles/2020.07.14-14.55.35-scr/mdt_easy -n 95000 -u -L -a POSIX -x /ai400/datafiles/2020.07.14-14.55.35-scr/mdt_easy-stonewall -N 1 -W 300 [Results] in ./results/2020.07.14-14.55.35-scr/mdtest_easy_write.txt. [RESULT] IOPS phase 1 mdtest_easy_write 378.836 kiops : time 320.98 seconds [Starting] ior_hard_write [Exec] mpirun --oversubscribe --bind-to core:overload-allowed --map-by core --allow-run-as-root -np 1280 -hostfile ./hostfile -npernode 32 /work/BMLab/Lustre/io500_isc20/io500-app/bin/ior -w -s 55000 -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /ai400/datafiles/2020.07.14-14.55.35-scr/ior_hard/IOR_file -O stoneWallingStatusFile=/ai400/datafiles/2020.07.14-14.55.35-scr/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300 [Results] in ./results/2020.07.14-14.55.35-scr/ior_hard_write.txt. [RESULT] BW phase 2 ior_hard_write 10.193 GiB/s : time 302.35 seconds [Starting] mdtest_hard_write [Exec] mpirun --oversubscribe --bind-to core:overload-allowed --map-by core --allow-run-as-root -np 1280 -hostfile ./hostfile -npernode 32 /work/BMLab/Lustre/io500_isc20/io500-app/bin/mdtest -Y -C -t -F -P -w 3901 -e 3901 -d /ai400/datafiles/2020.07.14-14.55.35-scr/mdt_hard -n 200000 -x /ai400/datafiles/2020.07.14-14.55.35-scr/mdt_hard-stonewall -a POSIX -N 1 -W 300 [Results] in ./results/2020.07.14-14.55.35-scr/mdtest_hard_write.txt. [RESULT] IOPS phase 2 mdtest_hard_write 131.452 kiops : time 338.95 seconds [Starting] find [Exec] mpirun --oversubscribe --bind-to core:overload-allowed --map-by core --allow-run-as-root -np 1280 -hostfile ./hostfile -npernode 32 /work/BMLab/Lustre/io500_isc20/io500-app/bin/pfind /ai400/datafiles/2020.07.14-14.55.35-scr -newer /ai400/datafiles/2020.07.14-14.55.35-scr/timestampfile -size 3901c -name "*01*" [Results] in ./results/2020.07.14-14.55.35-scr/find.txt. [FIND] MATCHED 2004928/166156806 in 122.0073 seconds [RESULT] IOPS phase 3 find 1361.850 kiops : time 122.01 seconds [Starting] ior_easy_read [Exec] mpirun --oversubscribe --bind-to core:overload-allowed --map-by core --allow-run-as-root -np 1280 -hostfile ./hostfile -npernode 32 /work/BMLab/Lustre/io500_isc20/io500-app/bin/ior -r -R -a POSIX -t 16m --posix.odirect -b 70000m -F -i 1 -C -Q 1 -g -G 27 -k -e -o /ai400/datafiles/2020.07.14-14.55.35-scr/ior_easy/ior_file_easy -O stoneWallingStatusFile=/ai400/datafiles/2020.07.14-14.55.35-scr/ior_easy/stonewall [Results] in ./results/2020.07.14-14.55.35-scr/ior_easy_read.txt. [RESULT] BW phase 3 ior_easy_read 88.894 GiB/s : time 326.42 seconds [Starting] mdtest_easy_stat [Exec] mpirun --oversubscribe --bind-to core:overload-allowed --map-by core --allow-run-as-root -np 1280 -hostfile ./hostfile -npernode 32 /work/BMLab/Lustre/io500_isc20/io500-app/bin/mdtest -T -F -P -d /ai400/datafiles/2020.07.14-14.55.35-scr/mdt_easy -n 95000 -u -L -a POSIX -x /ai400/datafiles/2020.07.14-14.55.35-scr/mdt_easy-stonewall -N 1 [Results] in ./results/2020.07.14-14.55.35-scr/mdtest_easy_stat.txt. [RESULT] IOPS phase 4 mdtest_easy_stat 1069.150 kiops : time 113.74 seconds [Starting] ior_hard_read [Exec] mpirun --oversubscribe --bind-to core:overload-allowed --map-by core --allow-run-as-root -np 1280 -hostfile ./hostfile -npernode 32 /work/BMLab/Lustre/io500_isc20/io500-app/bin/ior -r -R -s 55000 -a POSIX -i 1 -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -o /ai400/datafiles/2020.07.14-14.55.35-scr/ior_hard/IOR_file -O stoneWallingStatusFile=/ai400/datafiles/2020.07.14-14.55.35-scr/ior_hard/stonewall [Results] in ./results/2020.07.14-14.55.35-scr/ior_hard_read.txt. [RESULT] BW phase 4 ior_hard_read 72.235 GiB/s : time 42.65 seconds [Starting] mdtest_hard_stat [Exec] mpirun --oversubscribe --bind-to core:overload-allowed --map-by core --allow-run-as-root -np 1280 -hostfile ./hostfile -npernode 32 /work/BMLab/Lustre/io500_isc20/io500-app/bin/mdtest -T -t -F -P -w 3901 -e 3901 -d /ai400/datafiles/2020.07.14-14.55.35-scr/mdt_hard -n 200000 -x /ai400/datafiles/2020.07.14-14.55.35-scr/mdt_hard-stonewall -a POSIX -N 1 [Results] in ./results/2020.07.14-14.55.35-scr/mdtest_hard_stat.txt. [RESULT] IOPS phase 5 mdtest_hard_stat 1108.620 kiops : time 40.19 seconds [Starting] mdtest_easy_delete [Exec] mpirun --oversubscribe --bind-to core:overload-allowed --map-by core --allow-run-as-root -np 1280 -hostfile ./hostfile -npernode 32 /work/BMLab/Lustre/io500_isc20/io500-app/bin/mdtest -r -F -P -d /ai400/datafiles/2020.07.14-14.55.35-scr/mdt_easy -n 95000 -u -L -a POSIX -x /ai400/datafiles/2020.07.14-14.55.35-scr/mdt_easy-stonewall -N 1 [Results] in ./results/2020.07.14-14.55.35-scr/mdtest_easy_delete.txt. [RESULT] IOPS phase 6 mdtest_easy_delete 237.277 kiops : time 512.48 seconds [Starting] mdtest_hard_read [Exec] mpirun --oversubscribe --bind-to core:overload-allowed --map-by core --allow-run-as-root -np 1280 -hostfile ./hostfile -npernode 32 /work/BMLab/Lustre/io500_isc20/io500-app/bin/mdtest -X -E -t -F -P -w 3901 -e 3901 -d /ai400/datafiles/2020.07.14-14.55.35-scr/mdt_hard -n 200000 -x /ai400/datafiles/2020.07.14-14.55.35-scr/mdt_hard-stonewall -a POSIX -N 1 [Results] in ./results/2020.07.14-14.55.35-scr/mdtest_hard_read.txt. [RESULT] IOPS phase 7 mdtest_hard_read 350.849 kiops : time 127.00 seconds [Starting] mdtest_hard_delete [Exec] mpirun --oversubscribe --bind-to core:overload-allowed --map-by core --allow-run-as-root -np 1280 -hostfile ./hostfile -npernode 32 /work/BMLab/Lustre/io500_isc20/io500-app/bin/mdtest -r -t -F -P -w 3901 -e 3901 -d /ai400/datafiles/2020.07.14-14.55.35-scr/mdt_hard -n 200000 -x /ai400/datafiles/2020.07.14-14.55.35-scr/mdt_hard-stonewall -a POSIX -N 1 [Results] in ./results/2020.07.14-14.55.35-scr/mdtest_hard_delete.txt. [RESULT] IOPS phase 8 mdtest_hard_delete 99.586 kiops : time 455.94 seconds [Skipping] mdreal [Leaving] datafiles in /ai400/datafiles/2020.07.14-14.55.35-scr [Summary] Results files in ./results/2020.07.14-14.55.35-scr [Summary] Data files in /ai400/datafiles/2020.07.14-14.55.35-scr [RESULT] BW phase 1 ior_easy_write 73.568 GiB/s : time 394.35 seconds [RESULT] BW phase 2 ior_hard_write 10.193 GiB/s : time 302.35 seconds [RESULT] BW phase 3 ior_easy_read 88.894 GiB/s : time 326.42 seconds [RESULT] BW phase 4 ior_hard_read 72.235 GiB/s : time 42.65 seconds [RESULT] IOPS phase 1 mdtest_easy_write 378.836 kiops : time 320.98 seconds [RESULT] IOPS phase 2 mdtest_hard_write 131.452 kiops : time 338.95 seconds [RESULT] IOPS phase 3 find 1361.850 kiops : time 122.01 seconds [RESULT] IOPS phase 4 mdtest_easy_stat 1069.150 kiops : time 113.74 seconds [RESULT] IOPS phase 5 mdtest_hard_stat 1108.620 kiops : time 40.19 seconds [RESULT] IOPS phase 6 mdtest_easy_delete 237.277 kiops : time 512.48 seconds [RESULT] IOPS phase 7 mdtest_hard_read 350.849 kiops : time 127.00 seconds [RESULT] IOPS phase 8 mdtest_hard_delete 99.586 kiops : time 455.94 seconds [SCORE] Bandwidth 46.8444 GiB/s : IOPS 400.837 kiops : TOTAL 137.029