System: lgcp-client0 filesystem_utilization=10.40.0.3@tcp:/lgcpfs 134868833760 24991084 133469749364 1% /lustre/gcp date=2018.11.11-16.28.26 io500_cleanup_workdir=False io500_find_cmd_args='-s 300 -r /lustre/gcp/io500/results/2018.11.11-16.28.26/pfind_results' io500_find_cmd=/scratch/io-500-dev-master/bin/pfind io500_find_mpi=True io500_info_data_storage_type=NVMe io500_info_filesystem=Lustre io500_info_filesystem_vendor=DDN io500_info_filesystem_version='Exascaler 5.0 PRE - Lustre 2.11-56 (Master)' io500_info_institute_name=Google io500_info_metadata_storage_type=NVMe io500_info_num_client_nodes=120 io500_info_num_data_server_nodes=120 io500_info_num_data_storage_devices=480 io500_info_num_metadata_server_nodes=4 io500_info_num_metadata_storage_devices=16 io500_info_procs_per_node=8 io500_info_storage_age_in_months=0 io500_info_storage_install_date=11/18 io500_info_storage_interface=NVMe io500_info_storage_network='16Gbps Ethernet' io500_info_system_name='Lustre on Google Cloud Platform' io500_info_whatever='Medium Size configuration part of development between Google and DDN' io500_ior_cmd=/scratch/io-500-dev-master/bin/ior io500_ior_easy_params='-t 2048k -b 60000m -F' io500_ior_easy_size=60000 io500_ior_hard_other_options= io500_ior_hard_writes_per_proc=42000 io500_mdreal_cmd=/scratch/io-500-dev-master/bin/md-real-io io500_mdreal_params='-P=5000 -I=1000' io500_mdtest_cmd=/scratch/io-500-dev-master/bin/mdtest io500_mdtest_easy_files_per_proc=125000 io500_mdtest_easy_params='-u -L' io500_mdtest_hard_files_per_proc=65000 io500_mdtest_hard_other_options= io500_mpiargs='-np 960 -ppn 8 -f /lustre/gcp/cfg/machines.txt' io500_mpirun=mpirun io500_result_dir=/lustre/gcp/io500/results/2018.11.11-16.28.26 io500_run_find=True io500_run_ior_easy_read=True io500_run_ior_easy=True io500_run_ior_hard_read=True io500_run_ior_hard=True io500_run_md_easy_delete=True io500_run_md_easy_stat=True io500_run_md_easy=True io500_run_md_hard_delete=True io500_run_md_hard_read=True io500_run_md_hard_stat=True io500_run_md_hard=True io500_run_mdreal=False io500_stonewall_timer=300 io500_workdir=/lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26 Running the IO500 Benchmark now [Creating] directories [Starting] ior_easy_write [Exec] mpirun -np 960 -ppn 8 -f /lustre/gcp/cfg/machines.txt /scratch/io-500-dev-master/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 2048k -b 60000m -F -o /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/ior_easy/ior_file_easy -O stoneWallingStatusFile=/lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300 [Results] in /lustre/gcp/io500/results/2018.11.11-16.28.26/ior_easy_write.txt. [RESULT] BW phase 1 ior_easy_write 107.227 GB/s : time 524.59 seconds [Starting] mdtest_easy_write [Exec] mpirun -np 960 -ppn 8 -f /lustre/gcp/cfg/machines.txt /scratch/io-500-dev-master/bin/mdtest -C -F -d /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/mdt_easy -n 125000 -u -L -x /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/mdt_easy-stonewall -W 300 [Results] in /lustre/gcp/io500/results/2018.11.11-16.28.26/mdtest_easy_write.txt. [RESULT] IOPS phase 1 mdtest_easy_write 260.025 kiops : time 462.81 seconds [Starting] ior_hard_write [Exec] mpirun -np 960 -ppn 8 -f /lustre/gcp/cfg/machines.txt /scratch/io-500-dev-master/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 42000 -o /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/ior_hard/IOR_file -O stoneWallingStatusFile=/lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300 [Results] in /lustre/gcp/io500/results/2018.11.11-16.28.26/ior_hard_write.txt. [RESULT] BW phase 2 ior_hard_write 5.657 GB/s : time 312.03 seconds [Starting] mdtest_hard_write [Exec] mpirun -np 960 -ppn 8 -f /lustre/gcp/cfg/machines.txt /scratch/io-500-dev-master/bin/mdtest -C -t -F -w 3901 -e 3901 -d /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/mdt_hard -n 65000 -x /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/mdt_hard-stonewall -W 300 [Results] in /lustre/gcp/io500/results/2018.11.11-16.28.26/mdtest_hard_write.txt. [RESULT] IOPS phase 2 mdtest_hard_write 167.463 kiops : time 373.55 seconds [Starting] find [Exec] mpirun -np 960 -ppn 8 -f /lustre/gcp/cfg/machines.txt /scratch/io-500-dev-master/bin/pfind /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26 -newer /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/timestampfile -size 3901c -name *01* -s 300 -r /lustre/gcp/io500/results/2018.11.11-16.28.26/pfind_results [Results] in /lustre/gcp/io500/results/2018.11.11-16.28.26/find.txt. [FIND] MATCHED 600783/40144326 in 45.5349 seconds [RESULT] IOPS phase 3 find 881.610 kiops : time 45.53 seconds [Starting] ior_easy_read [Exec] mpirun -np 960 -ppn 8 -f /lustre/gcp/cfg/machines.txt /scratch/io-500-dev-master/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 2048k -b 60000m -F -o /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/ior_easy/ior_file_easy -O stoneWallingStatusFile=/lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/ior_easy/stonewall [Results] in /lustre/gcp/io500/results/2018.11.11-16.28.26/ior_easy_read.txt. [RESULT] BW phase 3 ior_easy_read 38.263 GB/s : time 1470.11 seconds [Starting] mdtest_easy_stat [Exec] mpirun -np 960 -ppn 8 -f /lustre/gcp/cfg/machines.txt /scratch/io-500-dev-master/bin/mdtest -T -F -d /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/mdt_easy -n 125000 -u -L -x /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/mdt_easy-stonewall [Results] in /lustre/gcp/io500/results/2018.11.11-16.28.26/mdtest_easy_stat.txt. [RESULT] IOPS phase 4 mdtest_easy_stat 325.972 kiops : time 70.44 seconds [Starting] ior_hard_read [Exec] mpirun -np 960 -ppn 8 -f /lustre/gcp/cfg/machines.txt /scratch/io-500-dev-master/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 42000 -o /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/ior_hard/IOR_file -O stoneWallingStatusFile=/lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/ior_hard/stonewall [Results] in /lustre/gcp/io500/results/2018.11.11-16.28.26/ior_hard_read.txt. [RESULT] BW phase 4 ior_hard_read 12.185 GB/s : time 144.86 seconds [Starting] mdtest_hard_stat [Exec] mpirun -np 960 -ppn 8 -f /lustre/gcp/cfg/machines.txt /scratch/io-500-dev-master/bin/mdtest -T -t -F -w 3901 -e 3901 -d /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/mdt_hard -n 65000 -x /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/mdt_hard-stonewall [Results] in /lustre/gcp/io500/results/2018.11.11-16.28.26/mdtest_hard_stat.txt. [RESULT] IOPS phase 5 mdtest_hard_stat 178.786 kiops : time 98.18 seconds [Starting] mdtest_easy_delete [Exec] mpirun -np 960 -ppn 8 -f /lustre/gcp/cfg/machines.txt /scratch/io-500-dev-master/bin/mdtest -r -F -d /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/mdt_easy -n 125000 -u -L -x /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/mdt_easy-stonewall [Results] in /lustre/gcp/io500/results/2018.11.11-16.28.26/mdtest_easy_delete.txt. [RESULT] IOPS phase 6 mdtest_easy_delete 37.465 kiops : time 610.03 seconds [Starting] mdtest_hard_read [Exec] mpirun -np 960 -ppn 8 -f /lustre/gcp/cfg/machines.txt /scratch/io-500-dev-master/bin/mdtest -E -t -F -w 3901 -e 3901 -d /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/mdt_hard -n 65000 -x /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/mdt_hard-stonewall [Results] in /lustre/gcp/io500/results/2018.11.11-16.28.26/mdtest_hard_read.txt. [RESULT] IOPS phase 7 mdtest_hard_read 68.716 kiops : time 254.21 seconds [Starting] mdtest_hard_delete [Exec] mpirun -np 960 -ppn 8 -f /lustre/gcp/cfg/machines.txt /scratch/io-500-dev-master/bin/mdtest -r -t -F -w 3901 -e 3901 -d /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/mdt_hard -n 65000 -x /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26/mdt_hard-stonewall [Results] in /lustre/gcp/io500/results/2018.11.11-16.28.26/mdtest_hard_delete.txt. [RESULT] IOPS phase 8 mdtest_hard_delete 25.245 kiops : time 691.30 seconds [Skipping] mdreal [Leaving] datafiles in /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26 [Summary] Results files in /lustre/gcp/io500/results/2018.11.11-16.28.26 [Summary] Data files in /lustre/gcp/io500/datafiles/io500.2018.11.11-16.28.26 [RESULT] BW phase 1 ior_easy_write 107.227 GB/s : time 524.59 seconds [RESULT] BW phase 2 ior_hard_write 5.657 GB/s : time 312.03 seconds [RESULT] BW phase 3 ior_easy_read 38.263 GB/s : time 1470.11 seconds [RESULT] BW phase 4 ior_hard_read 12.185 GB/s : time 144.86 seconds [RESULT] IOPS phase 1 mdtest_easy_write 260.025 kiops : time 462.81 seconds [RESULT] IOPS phase 2 mdtest_hard_write 167.463 kiops : time 373.55 seconds [RESULT] IOPS phase 3 find 881.610 kiops : time 45.53 seconds [RESULT] IOPS phase 4 mdtest_easy_stat 325.972 kiops : time 70.44 seconds [RESULT] IOPS phase 5 mdtest_hard_stat 178.786 kiops : time 98.18 seconds [RESULT] IOPS phase 6 mdtest_easy_delete 37.465 kiops : time 610.03 seconds [RESULT] IOPS phase 7 mdtest_hard_read 68.716 kiops : time 254.21 seconds [RESULT] IOPS phase 8 mdtest_hard_delete 25.245 kiops : time 691.30 seconds [SCORE] Bandwidth 23.0612 GB/s : IOPS 139.74 kiops : TOTAL 56.7677