== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 17:32:31 (1756675951) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl3' lustre-MDT0000: Registered changelog user cl3 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2a.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2a.lustre-rsync-test at Sun Aug 31 17:32:34 EDT 2025 waiting for dbench pid 11381 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 247 18.80 MB/sec warmup 1 sec latency 30.186 ms 2 501 17.46 MB/sec warmup 2 sec latency 27.980 ms 2 710 14.13 MB/sec warmup 3 sec latency 158.627 ms 2 876 10.83 MB/sec warmup 4 sec latency 71.416 ms 2 1151 9.20 MB/sec warmup 5 sec latency 46.071 ms 2 1538 8.70 MB/sec warmup 6 sec latency 78.157 ms 2 1848 7.53 MB/sec warmup 7 sec latency 46.487 ms 2 2095 6.66 MB/sec warmup 8 sec latency 66.603 ms 2 2357 6.20 MB/sec warmup 9 sec latency 75.851 ms 2 2567 5.78 MB/sec warmup 10 sec latency 59.631 ms 2 3004 6.10 MB/sec warmup 11 sec latency 48.535 ms 2 3808 2.68 MB/sec execute 1 sec latency 41.616 ms 2 3995 1.64 MB/sec execute 2 sec latency 25.481 ms 2 4246 1.25 MB/sec execute 3 sec latency 165.811 ms 2 4473 1.19 MB/sec execute 4 sec latency 54.033 ms 2 4740 1.48 MB/sec execute 5 sec latency 39.716 ms 2 5047 2.25 MB/sec execute 6 sec latency 24.169 ms 2 5282 1.98 MB/sec execute 7 sec latency 106.039 ms 2 5617 1.83 MB/sec execute 8 sec latency 41.358 ms 2 5975 1.95 MB/sec execute 9 sec latency 41.702 ms 2 6449 2.70 MB/sec execute 10 sec latency 46.956 ms 2 6918 2.93 MB/sec execute 11 sec latency 61.488 ms 2 7373 3.41 MB/sec execute 12 sec latency 21.700 ms 2 7698 3.20 MB/sec execute 13 sec latency 21.858 ms 2 7937 3.04 MB/sec execute 14 sec latency 90.471 ms 2 8286 3.04 MB/sec execute 15 sec latency 37.553 ms 2 8682 3.24 MB/sec execute 16 sec latency 60.658 ms 2 8873 3.07 MB/sec execute 17 sec latency 75.128 ms 2 9108 2.92 MB/sec execute 18 sec latency 53.514 ms 2 9441 2.91 MB/sec execute 19 sec latency 22.544 ms 2 9695 2.88 MB/sec execute 20 sec latency 52.086 ms 2 10099 3.18 MB/sec execute 21 sec latency 95.466 ms 2 10600 3.47 MB/sec execute 22 sec latency 80.808 ms 2 10898 3.44 MB/sec execute 23 sec latency 21.611 ms 2 11159 3.32 MB/sec execute 24 sec latency 22.007 ms 2 11381 3.22 MB/sec execute 25 sec latency 122.424 ms 2 11545 3.12 MB/sec execute 26 sec latency 77.907 ms 2 11686 3.10 MB/sec execute 27 sec latency 84.070 ms 2 11931 3.01 MB/sec execute 28 sec latency 25.232 ms 2 12263 3.11 MB/sec execute 29 sec latency 51.300 ms 2 12515 3.02 MB/sec execute 30 sec latency 72.048 ms 2 12791 2.94 MB/sec execute 31 sec latency 67.529 ms 2 13037 2.93 MB/sec execute 32 sec latency 62.661 ms 2 13254 2.91 MB/sec execute 33 sec latency 64.515 ms 2 13844 3.13 MB/sec execute 34 sec latency 65.201 ms 2 14268 3.29 MB/sec execute 35 sec latency 53.749 ms 2 14524 3.26 MB/sec execute 36 sec latency 25.907 ms 2 14824 3.19 MB/sec execute 37 sec latency 19.988 ms 2 15067 3.14 MB/sec execute 38 sec latency 80.949 ms 2 15341 3.13 MB/sec execute 39 sec latency 34.748 ms 2 15676 3.20 MB/sec execute 40 sec latency 27.165 ms 2 15863 3.13 MB/sec execute 41 sec latency 67.203 ms 2 16031 3.07 MB/sec execute 42 sec latency 32.535 ms 2 16300 3.01 MB/sec execute 43 sec latency 76.889 ms 2 16611 3.01 MB/sec execute 44 sec latency 56.201 ms 2 16962 3.11 MB/sec execute 45 sec latency 66.013 ms 2 17400 3.14 MB/sec execute 46 sec latency 100.503 ms 2 17825 3.26 MB/sec execute 47 sec latency 37.383 ms 2 18080 3.25 MB/sec execute 48 sec latency 23.416 ms 2 18363 3.19 MB/sec execute 49 sec latency 20.323 ms 2 18544 3.14 MB/sec execute 50 sec latency 97.285 ms 2 18730 3.10 MB/sec execute 51 sec latency 76.866 ms 2 18990 3.09 MB/sec execute 52 sec latency 64.514 ms 2 19304 3.14 MB/sec execute 53 sec latency 69.819 ms 2 19486 3.09 MB/sec execute 54 sec latency 56.406 ms 2 19748 3.04 MB/sec execute 55 sec latency 51.603 ms 2 19976 3.00 MB/sec execute 56 sec latency 33.405 ms 2 20255 3.01 MB/sec execute 57 sec latency 91.301 ms 2 20711 3.13 MB/sec execute 58 sec latency 66.379 ms 2 21210 3.18 MB/sec execute 59 sec latency 70.684 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 6238 9.579 35.008 Close 4592 2.065 11.184 Rename 268 14.813 42.775 Unlink 1248 3.864 11.642 Qpathinfo 5640 2.628 27.240 Qfileinfo 978 0.298 2.836 Qfsinfo 1040 0.090 3.195 Sfileinfo 500 8.827 32.701 Find 2164 0.809 16.157 WriteX 3086 1.479 22.348 ReadX 9742 0.037 1.909 LockX 20 1.759 3.505 UnlockX 20 2.075 3.534 Flush 430 35.501 165.788 Throughput 3.1759 MB/sec 2 clients 2 procs max_latency=165.811 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Aug 31 17:33:46 EDT 2025 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 8780 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0000: changelog user 'cl3' not found