== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 03:14:59 (1779693299) 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 May 25 03:15:09 EDT 2026 waiting for dbench pid 11419 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 80 7.20 MB/sec warmup 1 sec latency 107.681 ms 2 138 6.02 MB/sec warmup 2 sec latency 152.548 ms 2 177 4.79 MB/sec warmup 3 sec latency 182.258 ms 2 247 4.70 MB/sec warmup 4 sec latency 122.323 ms 2 322 4.70 MB/sec warmup 5 sec latency 88.318 ms 2 364 4.35 MB/sec warmup 6 sec latency 154.461 ms 2 413 4.17 MB/sec warmup 7 sec latency 131.378 ms 2 471 4.10 MB/sec warmup 8 sec latency 148.608 ms 2 513 3.93 MB/sec warmup 9 sec latency 152.770 ms 2 638 4.21 MB/sec warmup 10 sec latency 128.585 ms 2 669 3.84 MB/sec warmup 11 sec latency 325.821 ms 2 722 0.20 MB/sec execute 1 sec latency 284.062 ms 2 759 0.15 MB/sec execute 2 sec latency 243.302 ms 2 789 0.17 MB/sec execute 3 sec latency 139.093 ms 2 829 0.16 MB/sec execute 4 sec latency 210.531 ms 2 877 0.19 MB/sec execute 5 sec latency 382.682 ms 2 905 0.17 MB/sec execute 6 sec latency 319.538 ms 2 964 0.19 MB/sec execute 7 sec latency 138.583 ms 2 1020 0.30 MB/sec execute 8 sec latency 237.627 ms 2 1114 0.39 MB/sec execute 9 sec latency 104.302 ms 2 1188 0.37 MB/sec execute 10 sec latency 88.269 ms 2 1308 0.61 MB/sec execute 11 sec latency 91.724 ms 2 1450 0.80 MB/sec execute 12 sec latency 72.668 ms 2 1518 0.75 MB/sec execute 13 sec latency 223.625 ms 2 1627 0.71 MB/sec execute 14 sec latency 154.176 ms 2 1692 0.67 MB/sec execute 15 sec latency 125.056 ms 2 1768 0.64 MB/sec execute 16 sec latency 100.686 ms 2 1845 0.61 MB/sec execute 17 sec latency 84.225 ms 2 1929 0.58 MB/sec execute 18 sec latency 217.520 ms 2 2036 0.56 MB/sec execute 19 sec latency 240.614 ms 2 2115 0.55 MB/sec execute 20 sec latency 101.731 ms 2 2176 0.53 MB/sec execute 21 sec latency 91.531 ms 2 2281 0.55 MB/sec execute 22 sec latency 80.374 ms 2 2361 0.58 MB/sec execute 23 sec latency 316.422 ms 2 2402 0.57 MB/sec execute 24 sec latency 247.760 ms 2 2458 0.58 MB/sec execute 25 sec latency 234.635 ms 2 2526 0.59 MB/sec execute 26 sec latency 410.374 ms 2 2645 0.68 MB/sec execute 27 sec latency 107.338 ms 2 2829 0.80 MB/sec execute 28 sec latency 231.023 ms 2 2914 0.82 MB/sec execute 29 sec latency 238.176 ms 2 2989 0.82 MB/sec execute 30 sec latency 338.643 ms 2 3106 0.82 MB/sec execute 31 sec latency 275.553 ms 2 3278 0.85 MB/sec execute 32 sec latency 126.103 ms 2 3427 0.95 MB/sec execute 33 sec latency 141.690 ms 2 3572 1.02 MB/sec execute 34 sec latency 105.135 ms 2 3643 0.99 MB/sec execute 35 sec latency 90.764 ms 2 3739 1.00 MB/sec execute 36 sec latency 90.847 ms 2 3810 1.00 MB/sec execute 37 sec latency 107.846 ms 2 3867 0.98 MB/sec execute 38 sec latency 76.194 ms 2 3918 0.96 MB/sec execute 39 sec latency 117.800 ms 2 3981 0.94 MB/sec execute 40 sec latency 122.605 ms 2 4041 0.92 MB/sec execute 41 sec latency 80.331 ms 2 4126 0.90 MB/sec execute 42 sec latency 78.447 ms 2 4194 0.88 MB/sec execute 43 sec latency 252.750 ms 2 4257 0.87 MB/sec execute 44 sec latency 268.928 ms 2 4295 0.85 MB/sec execute 45 sec latency 209.780 ms 2 4333 0.84 MB/sec execute 46 sec latency 220.544 ms 2 4381 0.82 MB/sec execute 47 sec latency 204.022 ms 2 4456 0.81 MB/sec execute 48 sec latency 214.839 ms 2 4505 0.80 MB/sec execute 49 sec latency 220.412 ms 2 4568 0.81 MB/sec execute 50 sec latency 266.474 ms 2 4665 0.82 MB/sec execute 51 sec latency 187.560 ms 2 4747 0.80 MB/sec execute 52 sec latency 73.180 ms 2 4814 0.79 MB/sec execute 53 sec latency 103.723 ms 2 4970 0.88 MB/sec execute 54 sec latency 77.382 ms 2 5037 0.87 MB/sec execute 55 sec latency 187.129 ms 2 5096 0.86 MB/sec execute 56 sec latency 183.434 ms 2 5148 0.84 MB/sec execute 57 sec latency 96.807 ms 2 5194 0.83 MB/sec execute 58 sec latency 229.658 ms 2 5249 0.82 MB/sec execute 59 sec latency 195.931 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1597 35.476 206.125 Close 1215 9.602 68.009 Rename 74 56.089 139.063 Unlink 290 15.328 43.975 Qpathinfo 1466 8.980 210.063 Qfileinfo 255 0.618 7.892 Qfsinfo 252 0.922 22.590 Sfileinfo 161 36.366 89.721 Find 540 2.052 55.971 WriteX 813 5.262 52.570 ReadX 2399 0.051 10.418 LockX 4 6.842 9.090 UnlockX 4 7.643 10.606 Flush 128 140.077 410.357 Throughput 0.817127 MB/sec 2 clients 2 procs max_latency=410.374 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon May 25 03:16:24 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/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' 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: 2328 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