System: lgcp-client0 filesystem_utilization=10.40.0.3@tcp:/lgcpfs 134868833760 25071380 133469665396 1% /lustre/gcp date=2018.11.11-21.32.04 io500_cleanup_workdir=False io500_find_cmd_args='-s 300 -r /lustre/gcp/io500/results/2018.11.11-21.32.04/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=86000 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=235000 io500_mdtest_easy_params='-u -L' io500_mdtest_hard_files_per_proc=50000 io500_mdtest_hard_other_options= io500_mpiargs='-np 80 -ppn 10 -f /lustre/gcp/cfg/machines-10.txt' io500_mpirun=mpirun io500_result_dir=/lustre/gcp/io500/results/2018.11.11-21.32.04 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/io500.2018.11.11-21.32.04 Running the IO500 Benchmark now [Creating] directories [Starting] ior_easy_write [Exec] mpirun -np 80 -ppn 10 -f /lustre/gcp/cfg/machines-10.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/io500.2018.11.11-21.32.04/ior_easy/ior_file_easy -O stoneWallingStatusFile=/lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/ior_easy/stonewall -O stoneWallingWearOut=1 -D 300 [Results] in /lustre/gcp/io500/results/2018.11.11-21.32.04/ior_easy_write.txt. [RESULT] BW phase 1 ior_easy_write 13.978 GB/s : time 335.34 seconds [Starting] mdtest_easy_write [Exec] mpirun -np 80 -ppn 10 -f /lustre/gcp/cfg/machines-10.txt /scratch/io-500-dev-master/bin/mdtest -C -F -d /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/mdt_easy -n 235000 -u -L -x /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/mdt_easy-stonewall -W 300 [Results] in /lustre/gcp/io500/results/2018.11.11-21.32.04/mdtest_easy_write.txt. [RESULT] IOPS phase 1 mdtest_easy_write 49.741 kiops : time 378.47 seconds [Starting] ior_hard_write [Exec] mpirun -np 80 -ppn 10 -f /lustre/gcp/cfg/machines-10.txt /scratch/io-500-dev-master/bin/ior -w -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 86000 -o /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/ior_hard/IOR_file -O stoneWallingStatusFile=/lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/ior_hard/stonewall -O stoneWallingWearOut=1 -D 300 [Results] in /lustre/gcp/io500/results/2018.11.11-21.32.04/ior_hard_write.txt. [RESULT] BW phase 2 ior_hard_write 0.957 GB/s : time 314.70 seconds [Starting] mdtest_hard_write [Exec] mpirun -np 80 -ppn 10 -f /lustre/gcp/cfg/machines-10.txt /scratch/io-500-dev-master/bin/mdtest -C -t -F -w 3901 -e 3901 -d /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/mdt_hard -n 50000 -x /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/mdt_hard-stonewall -W 300 [Results] in /lustre/gcp/io500/results/2018.11.11-21.32.04/mdtest_hard_write.txt. [RESULT] IOPS phase 2 mdtest_hard_write 11.382 kiops : time 351.89 seconds [Starting] find [Exec] mpirun -np 80 -ppn 10 -f /lustre/gcp/cfg/machines-10.txt /scratch/io-500-dev-master/bin/pfind /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04 -newer /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/timestampfile -size 3901c -name *01* -s 300 -r /lustre/gcp/io500/results/2018.11.11-21.32.04/pfind_results [Results] in /lustre/gcp/io500/results/2018.11.11-21.32.04/find.txt. [FIND] MATCHED 110800/21698886 in 28.6297 seconds [RESULT] IOPS phase 3 find 757.910 kiops : time 28.63 seconds [Starting] ior_easy_read [Exec] mpirun -np 80 -ppn 10 -f /lustre/gcp/cfg/machines-10.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/io500.2018.11.11-21.32.04/ior_easy/ior_file_easy -O stoneWallingStatusFile=/lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/ior_easy/stonewall [Results] in /lustre/gcp/io500/results/2018.11.11-21.32.04/ior_easy_read.txt. [RESULT] BW phase 3 ior_easy_read 14.635 GB/s : time 320.30 seconds [Starting] mdtest_easy_stat [Exec] mpirun -np 80 -ppn 10 -f /lustre/gcp/cfg/machines-10.txt /scratch/io-500-dev-master/bin/mdtest -T -F -d /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/mdt_easy -n 235000 -u -L -x /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/mdt_easy-stonewall [Results] in /lustre/gcp/io500/results/2018.11.11-21.32.04/mdtest_easy_stat.txt. [RESULT] IOPS phase 4 mdtest_easy_stat 81.840 kiops : time 216.54 seconds [Starting] ior_hard_read [Exec] mpirun -np 80 -ppn 10 -f /lustre/gcp/cfg/machines-10.txt /scratch/io-500-dev-master/bin/ior -r -R -C -Q 1 -g -G 27 -k -e -t 47008 -b 47008 -s 86000 -o /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/ior_hard/IOR_file -O stoneWallingStatusFile=/lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/ior_hard/stonewall [Results] in /lustre/gcp/io500/results/2018.11.11-21.32.04/ior_hard_read.txt. [RESULT] BW phase 4 ior_hard_read 1.746 GB/s : time 172.47 seconds [Starting] mdtest_hard_stat [Exec] mpirun -np 80 -ppn 10 -f /lustre/gcp/cfg/machines-10.txt /scratch/io-500-dev-master/bin/mdtest -T -t -F -w 3901 -e 3901 -d /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/mdt_hard -n 50000 -x /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/mdt_hard-stonewall [Results] in /lustre/gcp/io500/results/2018.11.11-21.32.04/mdtest_hard_stat.txt. [RESULT] IOPS phase 5 mdtest_hard_stat 14.235 kiops : time 281.26 seconds [Starting] mdtest_easy_delete [Exec] mpirun -np 80 -ppn 10 -f /lustre/gcp/cfg/machines-10.txt /scratch/io-500-dev-master/bin/mdtest -r -F -d /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/mdt_easy -n 235000 -u -L -x /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/mdt_easy-stonewall [Results] in /lustre/gcp/io500/results/2018.11.11-21.32.04/mdtest_easy_delete.txt. [RESULT] IOPS phase 6 mdtest_easy_delete 33.871 kiops : time 523.41 seconds [Starting] mdtest_hard_read [Exec] mpirun -np 80 -ppn 10 -f /lustre/gcp/cfg/machines-10.txt /scratch/io-500-dev-master/bin/mdtest -E -t -F -w 3901 -e 3901 -d /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/mdt_hard -n 50000 -x /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/mdt_hard-stonewall [Results] in /lustre/gcp/io500/results/2018.11.11-21.32.04/mdtest_hard_read.txt. [RESULT] IOPS phase 7 mdtest_hard_read 49.019 kiops : time 81.85 seconds [Starting] mdtest_hard_delete [Exec] mpirun -np 80 -ppn 10 -f /lustre/gcp/cfg/machines-10.txt /scratch/io-500-dev-master/bin/mdtest -r -t -F -w 3901 -e 3901 -d /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/mdt_hard -n 50000 -x /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04/mdt_hard-stonewall [Results] in /lustre/gcp/io500/results/2018.11.11-21.32.04/mdtest_hard_delete.txt. [RESULT] IOPS phase 8 mdtest_hard_delete 5.842 kiops : time 685.19 seconds [Skipping] mdreal [Leaving] datafiles in /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04 [Summary] Results files in /lustre/gcp/io500/results/2018.11.11-21.32.04 [Summary] Data files in /lustre/gcp/io500/datafiles/io500.2018.11.11-21.32.04 [RESULT] BW phase 1 ior_easy_write 13.978 GB/s : time 335.34 seconds [RESULT] BW phase 2 ior_hard_write 0.957 GB/s : time 314.70 seconds [RESULT] BW phase 3 ior_easy_read 14.635 GB/s : time 320.30 seconds [RESULT] BW phase 4 ior_hard_read 1.746 GB/s : time 172.47 seconds [RESULT] IOPS phase 1 mdtest_easy_write 49.741 kiops : time 378.47 seconds [RESULT] IOPS phase 2 mdtest_hard_write 11.382 kiops : time 351.89 seconds [RESULT] IOPS phase 3 find 757.910 kiops : time 28.63 seconds [RESULT] IOPS phase 4 mdtest_easy_stat 81.840 kiops : time 216.54 seconds [RESULT] IOPS phase 5 mdtest_hard_stat 14.235 kiops : time 281.26 seconds [RESULT] IOPS phase 6 mdtest_easy_delete 33.871 kiops : time 523.41 seconds [RESULT] IOPS phase 7 mdtest_hard_read 49.019 kiops : time 81.85 seconds [RESULT] IOPS phase 8 mdtest_hard_delete 5.842 kiops : time 685.19 seconds [SCORE] Bandwidth 4.3002 GB/s : IOPS 38.521 kiops : TOTAL 12.8704