== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 08:48:33 (1783946913) 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 Mon Jul 13 08:48:43 EDT 2026 waiting for dbench pid 11434 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 71 6.27 MB/sec warmup 1 sec latency 120.858 ms 2 136 6.00 MB/sec warmup 2 sec latency 165.491 ms 2 182 4.87 MB/sec warmup 3 sec latency 130.909 ms 2 220 4.23 MB/sec warmup 4 sec latency 389.499 ms 2 283 4.21 MB/sec warmup 5 sec latency 116.254 ms 2 334 4.03 MB/sec warmup 6 sec latency 144.036 ms 2 388 3.93 MB/sec warmup 7 sec latency 136.493 ms 2 450 3.93 MB/sec warmup 8 sec latency 149.211 ms 2 518 3.97 MB/sec warmup 9 sec latency 125.189 ms 2 671 4.22 MB/sec warmup 10 sec latency 95.980 ms 2 733 3.87 MB/sec warmup 11 sec latency 94.763 ms 2 866 0.28 MB/sec execute 1 sec latency 132.397 ms 2 908 0.25 MB/sec execute 2 sec latency 103.134 ms 2 971 0.22 MB/sec execute 3 sec latency 93.600 ms 2 1047 0.71 MB/sec execute 4 sec latency 119.843 ms 2 1140 0.60 MB/sec execute 5 sec latency 70.059 ms 2 1223 0.53 MB/sec execute 6 sec latency 59.387 ms 2 1389 1.29 MB/sec execute 7 sec latency 78.773 ms 2 1475 1.14 MB/sec execute 8 sec latency 64.788 ms 2 1544 1.03 MB/sec execute 9 sec latency 92.847 ms 2 1640 0.94 MB/sec execute 10 sec latency 83.583 ms 2 1690 0.86 MB/sec execute 11 sec latency 119.040 ms 2 1809 0.81 MB/sec execute 12 sec latency 58.252 ms 2 1926 0.76 MB/sec execute 13 sec latency 53.906 ms 2 2014 0.72 MB/sec execute 14 sec latency 63.040 ms 2 2138 0.69 MB/sec execute 15 sec latency 59.625 ms 2 2204 0.66 MB/sec execute 16 sec latency 75.237 ms 2 2351 0.75 MB/sec execute 17 sec latency 59.972 ms 2 2417 0.73 MB/sec execute 18 sec latency 71.487 ms 2 2477 0.76 MB/sec execute 19 sec latency 76.129 ms 2 2588 0.75 MB/sec execute 20 sec latency 81.347 ms 2 2779 1.00 MB/sec execute 21 sec latency 71.536 ms 2 2930 1.09 MB/sec execute 22 sec latency 151.851 ms 2 3021 1.05 MB/sec execute 23 sec latency 94.000 ms 2 3287 1.15 MB/sec execute 24 sec latency 99.311 ms 2 3415 1.16 MB/sec execute 25 sec latency 67.232 ms 2 3574 1.30 MB/sec execute 26 sec latency 132.612 ms 2 3677 1.28 MB/sec execute 27 sec latency 71.032 ms 2 3785 1.30 MB/sec execute 28 sec latency 66.844 ms 2 3850 1.26 MB/sec execute 29 sec latency 122.118 ms 2 3919 1.24 MB/sec execute 30 sec latency 67.179 ms 2 3998 1.20 MB/sec execute 31 sec latency 164.774 ms 2 4074 1.16 MB/sec execute 32 sec latency 71.696 ms 2 4211 1.13 MB/sec execute 33 sec latency 63.239 ms 2 4266 1.11 MB/sec execute 34 sec latency 107.673 ms 2 4323 1.08 MB/sec execute 35 sec latency 103.851 ms 2 4381 1.06 MB/sec execute 36 sec latency 73.849 ms 2 4480 1.05 MB/sec execute 37 sec latency 68.423 ms 2 4544 1.02 MB/sec execute 38 sec latency 103.680 ms 2 4628 1.05 MB/sec execute 39 sec latency 78.346 ms 2 4721 1.03 MB/sec execute 40 sec latency 62.602 ms 2 4797 1.01 MB/sec execute 41 sec latency 65.425 ms 2 4898 1.06 MB/sec execute 42 sec latency 79.981 ms 2 5006 1.10 MB/sec execute 43 sec latency 80.442 ms 2 5072 1.08 MB/sec execute 44 sec latency 92.378 ms 2 5131 1.05 MB/sec execute 45 sec latency 106.633 ms 2 5193 1.03 MB/sec execute 46 sec latency 97.957 ms 2 5257 1.01 MB/sec execute 47 sec latency 98.015 ms 2 5316 0.99 MB/sec execute 48 sec latency 77.972 ms 2 5373 0.98 MB/sec execute 49 sec latency 81.425 ms 2 5433 0.96 MB/sec execute 50 sec latency 94.353 ms 2 5573 0.95 MB/sec execute 51 sec latency 54.651 ms 2 5671 0.93 MB/sec execute 52 sec latency 74.576 ms 2 5736 0.92 MB/sec execute 53 sec latency 103.113 ms 2 5834 0.92 MB/sec execute 54 sec latency 153.686 ms 2 5921 0.93 MB/sec execute 55 sec latency 80.935 ms 2 5971 0.92 MB/sec execute 56 sec latency 89.371 ms 2 6020 0.91 MB/sec execute 57 sec latency 92.953 ms 2 6142 0.92 MB/sec execute 58 sec latency 66.479 ms 2 6352 1.00 MB/sec execute 59 sec latency 85.851 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1932 32.695 164.759 Close 1491 8.076 46.508 Rename 85 50.992 151.826 Unlink 328 11.561 45.584 Qpathinfo 1855 8.348 132.594 Qfileinfo 341 0.578 11.281 Qfsinfo 288 0.687 28.100 Sfileinfo 184 39.113 132.385 Find 669 1.687 55.750 WriteX 1006 6.727 65.686 ReadX 3089 0.045 9.956 LockX 8 9.296 17.041 UnlockX 8 8.970 14.969 Flush 123 44.006 107.652 Throughput 1.00495 MB/sec 2 clients 2 procs max_latency=164.774 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Jul 13 08:49:57 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/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' 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: /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: 2755 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