== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 21:11:12 (1787793072) 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 Wed Aug 26 21:11:21 EDT 2026 waiting for dbench pid 11473 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 70 6.20 MB/sec warmup 1 sec latency 100.293 ms 2 125 5.57 MB/sec warmup 2 sec latency 196.608 ms 2 166 4.50 MB/sec warmup 3 sec latency 196.806 ms 2 199 3.90 MB/sec warmup 4 sec latency 213.028 ms 2 253 3.82 MB/sec warmup 5 sec latency 141.105 ms 2 295 3.62 MB/sec warmup 6 sec latency 161.244 ms 2 338 3.49 MB/sec warmup 7 sec latency 204.854 ms 2 386 3.41 MB/sec warmup 8 sec latency 125.955 ms 2 437 3.41 MB/sec warmup 9 sec latency 125.374 ms 2 490 3.40 MB/sec warmup 10 sec latency 144.667 ms 2 557 3.48 MB/sec warmup 11 sec latency 194.549 ms 2 714 0.16 MB/sec execute 1 sec latency 166.821 ms 2 737 0.15 MB/sec execute 2 sec latency 236.238 ms 2 778 0.13 MB/sec execute 3 sec latency 116.941 ms 2 795 0.15 MB/sec execute 4 sec latency 383.512 ms 2 846 0.16 MB/sec execute 5 sec latency 149.609 ms 2 881 0.17 MB/sec execute 6 sec latency 228.578 ms 2 917 0.17 MB/sec execute 7 sec latency 180.201 ms 2 981 0.18 MB/sec execute 8 sec latency 132.387 ms 2 1079 0.39 MB/sec execute 9 sec latency 76.869 ms 2 1160 0.37 MB/sec execute 10 sec latency 97.229 ms 2 1267 0.36 MB/sec execute 11 sec latency 49.684 ms 2 1424 0.81 MB/sec execute 12 sec latency 136.371 ms 2 1480 0.75 MB/sec execute 13 sec latency 342.822 ms 2 1529 0.70 MB/sec execute 14 sec latency 393.607 ms 2 1630 0.67 MB/sec execute 15 sec latency 194.077 ms 2 1698 0.63 MB/sec execute 16 sec latency 137.357 ms 2 1774 0.60 MB/sec execute 17 sec latency 109.462 ms 2 1834 0.57 MB/sec execute 18 sec latency 153.695 ms 2 1905 0.55 MB/sec execute 19 sec latency 142.995 ms 2 1996 0.53 MB/sec execute 20 sec latency 217.087 ms 2 2099 0.52 MB/sec execute 21 sec latency 86.366 ms 2 2162 0.50 MB/sec execute 22 sec latency 94.309 ms 2 2325 0.58 MB/sec execute 23 sec latency 91.792 ms 2 2385 0.57 MB/sec execute 24 sec latency 210.747 ms 2 2439 0.55 MB/sec execute 25 sec latency 176.974 ms 2 2492 0.58 MB/sec execute 26 sec latency 247.456 ms 2 2600 0.58 MB/sec execute 27 sec latency 121.727 ms 2 2746 0.77 MB/sec execute 28 sec latency 230.882 ms 2 2832 0.77 MB/sec execute 29 sec latency 315.514 ms 2 2924 0.82 MB/sec execute 30 sec latency 375.918 ms 2 3008 0.80 MB/sec execute 31 sec latency 161.915 ms 2 3203 0.82 MB/sec execute 32 sec latency 295.079 ms 2 3359 0.86 MB/sec execute 33 sec latency 121.824 ms 2 3546 1.01 MB/sec execute 34 sec latency 84.182 ms 2 3648 1.00 MB/sec execute 35 sec latency 75.332 ms 2 3747 1.00 MB/sec execute 36 sec latency 52.585 ms 2 3831 1.00 MB/sec execute 37 sec latency 77.092 ms 2 3923 0.99 MB/sec execute 38 sec latency 56.311 ms 2 3980 0.97 MB/sec execute 39 sec latency 146.688 ms 2 4045 0.94 MB/sec execute 40 sec latency 90.461 ms 2 4098 0.92 MB/sec execute 41 sec latency 99.873 ms 2 4195 0.90 MB/sec execute 42 sec latency 137.680 ms 2 4243 0.89 MB/sec execute 43 sec latency 349.028 ms 2 4292 0.87 MB/sec execute 44 sec latency 115.410 ms 2 4349 0.86 MB/sec execute 45 sec latency 122.962 ms 2 4374 0.84 MB/sec execute 46 sec latency 313.537 ms 2 4425 0.83 MB/sec execute 47 sec latency 134.880 ms 2 4462 0.82 MB/sec execute 48 sec latency 261.326 ms 2 4499 0.80 MB/sec execute 49 sec latency 217.686 ms 2 4549 0.79 MB/sec execute 50 sec latency 243.718 ms 2 4583 0.80 MB/sec execute 51 sec latency 227.010 ms 2 4655 0.80 MB/sec execute 52 sec latency 132.808 ms 2 4722 0.79 MB/sec execute 53 sec latency 107.731 ms 2 4794 0.78 MB/sec execute 54 sec latency 71.832 ms 2 4951 0.87 MB/sec execute 55 sec latency 79.153 ms 2 5009 0.85 MB/sec execute 56 sec latency 129.928 ms 2 5090 0.84 MB/sec execute 57 sec latency 156.316 ms 2 5177 0.83 MB/sec execute 58 sec latency 67.039 ms 2 5252 0.82 MB/sec execute 59 sec latency 148.432 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1618 35.521 174.824 Close 1226 8.884 40.623 Rename 74 58.722 295.049 Unlink 290 15.136 56.894 Qpathinfo 1470 9.183 140.363 Qfileinfo 255 0.861 26.558 Qfsinfo 258 1.027 52.358 Sfileinfo 164 37.802 123.162 Find 544 2.226 93.628 WriteX 820 5.804 121.585 ReadX 2420 0.058 9.767 LockX 4 24.974 39.800 UnlockX 4 42.276 65.499 Flush 136 118.863 393.594 Throughput 0.818023 MB/sec 2 clients 2 procs max_latency=393.607 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 26 21:12:35 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/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' 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 5 seconds Changelog records consumed: 2340 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