== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 10:28:25 (1789050505) 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 Thu Sep 10 10:28:33 EDT 2026 waiting for dbench pid 11480 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 2 111 10.48 MB/sec warmup 1 sec latency 77.402 ms 2 179 7.23 MB/sec warmup 2 sec latency 106.861 ms 2 241 6.09 MB/sec warmup 3 sec latency 199.403 ms 2 329 5.97 MB/sec warmup 4 sec latency 77.025 ms 2 434 6.10 MB/sec warmup 5 sec latency 64.647 ms 2 530 6.18 MB/sec warmup 6 sec latency 72.110 ms 2 669 6.04 MB/sec warmup 7 sec latency 163.124 ms 2 719 5.32 MB/sec warmup 8 sec latency 149.077 ms 2 779 4.75 MB/sec warmup 9 sec latency 180.381 ms 2 848 4.31 MB/sec warmup 10 sec latency 213.626 ms 2 906 3.95 MB/sec warmup 11 sec latency 141.929 ms 2 1079 2.23 MB/sec execute 1 sec latency 194.364 ms 2 1186 1.22 MB/sec execute 2 sec latency 64.846 ms 2 1332 1.84 MB/sec execute 3 sec latency 52.680 ms 2 1486 2.11 MB/sec execute 4 sec latency 168.161 ms 2 1600 1.74 MB/sec execute 5 sec latency 145.267 ms 2 1673 1.47 MB/sec execute 6 sec latency 184.554 ms 2 1794 1.28 MB/sec execute 7 sec latency 74.662 ms 2 1915 1.15 MB/sec execute 8 sec latency 109.778 ms 2 2012 1.05 MB/sec execute 9 sec latency 103.340 ms 2 2123 0.97 MB/sec execute 10 sec latency 63.725 ms 2 2236 0.94 MB/sec execute 11 sec latency 76.314 ms 2 2366 1.02 MB/sec execute 12 sec latency 201.619 ms 2 2427 0.97 MB/sec execute 13 sec latency 180.756 ms 2 2520 1.00 MB/sec execute 14 sec latency 166.286 ms 2 2689 1.16 MB/sec execute 15 sec latency 55.908 ms 2 2917 1.42 MB/sec execute 16 sec latency 149.030 ms 2 3016 1.38 MB/sec execute 17 sec latency 164.684 ms 2 3277 1.48 MB/sec execute 18 sec latency 133.537 ms 2 3454 1.59 MB/sec execute 19 sec latency 109.761 ms 2 3653 1.68 MB/sec execute 20 sec latency 56.445 ms 2 3773 1.71 MB/sec execute 21 sec latency 54.771 ms 2 3854 1.63 MB/sec execute 22 sec latency 59.489 ms 2 3955 1.59 MB/sec execute 23 sec latency 54.785 ms 2 4025 1.52 MB/sec execute 24 sec latency 98.076 ms 2 4117 1.46 MB/sec execute 25 sec latency 58.514 ms 2 4224 1.42 MB/sec execute 26 sec latency 134.632 ms 2 4282 1.37 MB/sec execute 27 sec latency 261.857 ms 2 4336 1.33 MB/sec execute 28 sec latency 268.551 ms 2 4384 1.29 MB/sec execute 29 sec latency 135.205 ms 2 4462 1.26 MB/sec execute 30 sec latency 109.601 ms 2 4535 1.23 MB/sec execute 31 sec latency 102.062 ms 2 4587 1.24 MB/sec execute 32 sec latency 181.062 ms 2 4692 1.23 MB/sec execute 33 sec latency 76.120 ms 2 4784 1.20 MB/sec execute 34 sec latency 83.901 ms 2 4903 1.26 MB/sec execute 35 sec latency 85.343 ms 2 5015 1.29 MB/sec execute 36 sec latency 62.754 ms 2 5089 1.26 MB/sec execute 37 sec latency 325.462 ms 2 5141 1.23 MB/sec execute 38 sec latency 87.531 ms 2 5217 1.20 MB/sec execute 39 sec latency 173.245 ms 2 5271 1.18 MB/sec execute 40 sec latency 108.063 ms 2 5335 1.15 MB/sec execute 41 sec latency 88.887 ms 2 5388 1.12 MB/sec execute 42 sec latency 102.200 ms 2 5470 1.10 MB/sec execute 43 sec latency 158.676 ms 2 5570 1.08 MB/sec execute 44 sec latency 83.430 ms 2 5652 1.06 MB/sec execute 45 sec latency 92.799 ms 2 5728 1.04 MB/sec execute 46 sec latency 86.600 ms 2 5852 1.06 MB/sec execute 47 sec latency 62.133 ms 2 5930 1.05 MB/sec execute 48 sec latency 211.824 ms 2 5976 1.04 MB/sec execute 49 sec latency 167.065 ms 2 6038 1.04 MB/sec execute 50 sec latency 190.072 ms 2 6145 1.03 MB/sec execute 51 sec latency 97.114 ms 2 6325 1.12 MB/sec execute 52 sec latency 183.135 ms 2 6481 1.16 MB/sec execute 53 sec latency 250.460 ms 2 6544 1.14 MB/sec execute 54 sec latency 275.523 ms 2 6663 1.13 MB/sec execute 55 sec latency 273.642 ms 2 6862 1.17 MB/sec execute 56 sec latency 228.170 ms 2 7002 1.20 MB/sec execute 57 sec latency 164.835 ms 2 7151 1.23 MB/sec execute 58 sec latency 59.193 ms 2 7245 1.22 MB/sec execute 59 sec latency 76.680 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2093 27.874 133.931 Close 1606 7.217 42.687 Rename 98 42.672 117.935 Unlink 367 11.904 50.671 Qpathinfo 2024 7.847 77.173 Qfileinfo 370 0.521 9.589 Qfsinfo 358 0.378 11.157 Sfileinfo 169 28.387 98.529 Find 770 1.552 56.099 WriteX 1115 4.214 49.304 ReadX 3670 0.034 5.647 LockX 8 7.070 12.388 UnlockX 8 6.460 10.043 Flush 128 112.340 325.432 Throughput 1.22078 MB/sec 2 clients 2 procs max_latency=325.462 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Sep 10 10:29:47 EDT 2026 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/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' 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: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 8 seconds Changelog records consumed: 3069 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