== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:28:16 (1787862496) 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 Aug 27 16:28:24 EDT 2026 waiting for dbench pid 11484 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 2 121 10.97 MB/sec warmup 1 sec latency 111.103 ms 2 166 6.79 MB/sec warmup 2 sec latency 155.168 ms 2 231 5.91 MB/sec warmup 3 sec latency 104.962 ms 2 313 5.74 MB/sec warmup 4 sec latency 77.359 ms 2 395 5.60 MB/sec warmup 5 sec latency 83.134 ms 2 472 5.51 MB/sec warmup 6 sec latency 102.730 ms 2 588 5.76 MB/sec warmup 7 sec latency 152.847 ms 2 673 5.29 MB/sec warmup 8 sec latency 178.471 ms 2 728 4.73 MB/sec warmup 9 sec latency 201.498 ms 2 782 4.28 MB/sec warmup 10 sec latency 150.791 ms 2 823 3.90 MB/sec warmup 11 sec latency 240.710 ms 2 929 0.18 MB/sec execute 1 sec latency 218.678 ms 2 980 0.22 MB/sec execute 2 sec latency 228.247 ms 2 1070 0.82 MB/sec execute 3 sec latency 243.432 ms 2 1144 0.66 MB/sec execute 4 sec latency 93.237 ms 2 1208 0.55 MB/sec execute 5 sec latency 84.133 ms 2 1270 0.49 MB/sec execute 6 sec latency 59.742 ms 2 1427 1.24 MB/sec execute 7 sec latency 84.877 ms 2 1496 1.09 MB/sec execute 8 sec latency 121.097 ms 2 1567 0.98 MB/sec execute 9 sec latency 149.127 ms 2 1643 0.90 MB/sec execute 10 sec latency 147.591 ms 2 1702 0.82 MB/sec execute 11 sec latency 96.320 ms 2 1814 0.77 MB/sec execute 12 sec latency 72.025 ms 2 1887 0.72 MB/sec execute 13 sec latency 202.977 ms 2 1985 0.68 MB/sec execute 14 sec latency 91.856 ms 2 2063 0.66 MB/sec execute 15 sec latency 137.586 ms 2 2151 0.62 MB/sec execute 16 sec latency 89.495 ms 2 2195 0.60 MB/sec execute 17 sec latency 151.103 ms 2 2334 0.68 MB/sec execute 18 sec latency 79.369 ms 2 2367 0.66 MB/sec execute 19 sec latency 363.178 ms 2 2408 0.63 MB/sec execute 20 sec latency 271.685 ms 2 2459 0.64 MB/sec execute 21 sec latency 262.739 ms 2 2534 0.65 MB/sec execute 22 sec latency 166.372 ms 2 2620 0.65 MB/sec execute 23 sec latency 88.154 ms 2 2895 0.91 MB/sec execute 24 sec latency 116.239 ms 2 2991 0.94 MB/sec execute 25 sec latency 153.769 ms 2 3170 0.95 MB/sec execute 26 sec latency 229.451 ms 2 3246 0.97 MB/sec execute 27 sec latency 193.237 ms 2 3377 0.98 MB/sec execute 28 sec latency 126.344 ms 2 3533 1.15 MB/sec execute 29 sec latency 174.554 ms 2 3637 1.13 MB/sec execute 30 sec latency 76.770 ms 2 3708 1.10 MB/sec execute 31 sec latency 65.492 ms 2 3791 1.13 MB/sec execute 32 sec latency 106.400 ms 2 3844 1.09 MB/sec execute 33 sec latency 109.935 ms 2 3924 1.08 MB/sec execute 34 sec latency 80.544 ms 2 4006 1.05 MB/sec execute 35 sec latency 80.274 ms 2 4072 1.02 MB/sec execute 36 sec latency 75.662 ms 2 4146 0.99 MB/sec execute 37 sec latency 98.810 ms 2 4241 0.98 MB/sec execute 38 sec latency 232.668 ms 2 4283 0.95 MB/sec execute 39 sec latency 134.042 ms 2 4312 0.94 MB/sec execute 40 sec latency 318.131 ms 2 4364 0.92 MB/sec execute 41 sec latency 159.523 ms 2 4434 0.90 MB/sec execute 42 sec latency 70.922 ms 2 4486 0.89 MB/sec execute 43 sec latency 171.818 ms 2 4551 0.88 MB/sec execute 44 sec latency 147.302 ms 2 4637 0.90 MB/sec execute 45 sec latency 102.602 ms 2 4725 0.89 MB/sec execute 46 sec latency 55.073 ms 2 4803 0.87 MB/sec execute 47 sec latency 62.804 ms 2 4954 0.97 MB/sec execute 48 sec latency 74.092 ms 2 5017 0.96 MB/sec execute 49 sec latency 84.204 ms 2 5074 0.94 MB/sec execute 50 sec latency 165.265 ms 2 5149 0.92 MB/sec execute 51 sec latency 78.431 ms 2 5216 0.91 MB/sec execute 52 sec latency 222.846 ms 2 5258 0.89 MB/sec execute 53 sec latency 122.748 ms 2 5321 0.88 MB/sec execute 54 sec latency 78.268 ms 2 5388 0.86 MB/sec execute 55 sec latency 76.984 ms 2 5488 0.85 MB/sec execute 56 sec latency 223.941 ms 2 5570 0.84 MB/sec execute 57 sec latency 90.726 ms 2 5685 0.83 MB/sec execute 58 sec latency 73.908 ms 2 5763 0.82 MB/sec execute 59 sec latency 76.082 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1769 34.386 151.086 Close 1365 8.557 50.387 Rename 70 53.981 130.256 Unlink 297 14.225 41.952 Qpathinfo 1719 8.959 184.533 Qfileinfo 288 0.630 12.994 Qfsinfo 248 0.769 27.922 Sfileinfo 146 35.359 93.222 Find 594 2.511 98.773 WriteX 866 5.386 97.550 ReadX 2540 0.061 6.980 LockX 4 9.069 18.740 UnlockX 4 5.436 6.283 Flush 107 114.352 363.163 Throughput 0.818788 MB/sec 2 clients 2 procs max_latency=363.178 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 16:29:38 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/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' 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/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' 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 6 seconds Changelog records consumed: 2564 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