== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:25:17 (1787613917) 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 Aug 24 19:25:28 EDT 2026 waiting for dbench pid 11469 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 91 8.39 MB/sec warmup 1 sec latency 115.096 ms 2 137 6.02 MB/sec warmup 2 sec latency 227.042 ms 2 188 5.04 MB/sec warmup 3 sec latency 182.121 ms 2 219 4.24 MB/sec warmup 4 sec latency 294.432 ms 2 279 4.17 MB/sec warmup 5 sec latency 111.305 ms 2 333 4.00 MB/sec warmup 6 sec latency 145.644 ms 2 388 3.94 MB/sec warmup 7 sec latency 166.039 ms 2 445 3.90 MB/sec warmup 8 sec latency 118.411 ms 2 514 3.93 MB/sec warmup 9 sec latency 167.967 ms 2 661 4.22 MB/sec warmup 10 sec latency 106.441 ms 2 705 3.84 MB/sec warmup 11 sec latency 154.639 ms 2 772 0.11 MB/sec execute 1 sec latency 369.882 ms 2 814 0.18 MB/sec execute 2 sec latency 182.396 ms 2 875 0.24 MB/sec execute 3 sec latency 266.398 ms 2 907 0.21 MB/sec execute 4 sec latency 188.773 ms 2 940 0.19 MB/sec execute 5 sec latency 383.089 ms 2 980 0.20 MB/sec execute 6 sec latency 165.969 ms 2 1002 0.21 MB/sec execute 7 sec latency 289.209 ms 2 1107 0.41 MB/sec execute 8 sec latency 82.775 ms 2 1165 0.38 MB/sec execute 9 sec latency 82.403 ms 2 1228 0.35 MB/sec execute 10 sec latency 66.373 ms 2 1273 0.33 MB/sec execute 11 sec latency 104.908 ms 2 1427 0.78 MB/sec execute 12 sec latency 117.856 ms 2 1503 0.73 MB/sec execute 13 sec latency 179.634 ms 2 1570 0.69 MB/sec execute 14 sec latency 119.972 ms 2 1651 0.65 MB/sec execute 15 sec latency 142.141 ms 2 1707 0.61 MB/sec execute 16 sec latency 77.996 ms 2 1824 0.59 MB/sec execute 17 sec latency 72.073 ms 2 1917 0.57 MB/sec execute 18 sec latency 127.604 ms 2 2004 0.55 MB/sec execute 19 sec latency 80.054 ms 2 2117 0.54 MB/sec execute 20 sec latency 98.141 ms 2 2184 0.52 MB/sec execute 21 sec latency 81.370 ms 2 2283 0.54 MB/sec execute 22 sec latency 126.001 ms 2 2350 0.57 MB/sec execute 23 sec latency 308.332 ms 2 2386 0.55 MB/sec execute 24 sec latency 248.462 ms 2 2417 0.54 MB/sec execute 25 sec latency 277.974 ms 2 2475 0.57 MB/sec execute 26 sec latency 315.802 ms 2 2572 0.57 MB/sec execute 27 sec latency 246.625 ms 2 2758 0.76 MB/sec execute 28 sec latency 78.324 ms 2 2885 0.76 MB/sec execute 29 sec latency 343.592 ms 2 2982 0.81 MB/sec execute 30 sec latency 177.391 ms 2 3093 0.81 MB/sec execute 31 sec latency 211.598 ms 2 3261 0.86 MB/sec execute 32 sec latency 163.907 ms 2 3362 0.85 MB/sec execute 33 sec latency 107.644 ms 2 3521 1.00 MB/sec execute 34 sec latency 130.163 ms 2 3646 0.99 MB/sec execute 35 sec latency 59.680 ms 2 3738 1.00 MB/sec execute 36 sec latency 84.010 ms 2 3802 1.00 MB/sec execute 37 sec latency 148.162 ms 2 3854 0.97 MB/sec execute 38 sec latency 86.200 ms 2 3941 0.96 MB/sec execute 39 sec latency 194.458 ms 2 3996 0.94 MB/sec execute 40 sec latency 103.765 ms 2 4049 0.91 MB/sec execute 41 sec latency 87.664 ms 2 4102 0.89 MB/sec execute 42 sec latency 197.084 ms 2 4202 0.87 MB/sec execute 43 sec latency 88.383 ms 2 4241 0.86 MB/sec execute 44 sec latency 462.637 ms 2 4288 0.85 MB/sec execute 45 sec latency 143.858 ms 2 4308 0.83 MB/sec execute 46 sec latency 287.782 ms 2 4361 0.82 MB/sec execute 47 sec latency 189.642 ms 2 4391 0.80 MB/sec execute 48 sec latency 222.532 ms 2 4462 0.79 MB/sec execute 49 sec latency 187.282 ms 2 4507 0.78 MB/sec execute 50 sec latency 253.500 ms 2 4550 0.77 MB/sec execute 51 sec latency 184.702 ms 2 4621 0.80 MB/sec execute 52 sec latency 139.905 ms 2 4696 0.78 MB/sec execute 53 sec latency 80.936 ms 2 4774 0.77 MB/sec execute 54 sec latency 83.861 ms 2 4838 0.76 MB/sec execute 55 sec latency 76.168 ms 2 4968 0.85 MB/sec execute 56 sec latency 119.436 ms 2 5020 0.83 MB/sec execute 57 sec latency 110.145 ms 2 5082 0.82 MB/sec execute 58 sec latency 225.207 ms 2 5143 0.81 MB/sec execute 59 sec latency 82.614 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1549 36.226 208.537 Close 1149 9.617 48.994 Rename 70 64.899 207.156 Unlink 286 16.459 54.803 Qpathinfo 1432 9.921 130.136 Qfileinfo 244 0.839 26.790 Qfsinfo 252 1.118 71.301 Sfileinfo 160 42.440 115.459 Find 535 2.646 172.003 WriteX 784 6.035 83.518 ReadX 2374 0.081 20.586 LockX 4 4.282 6.146 UnlockX 4 9.231 12.306 Flush 122 129.663 462.621 Throughput 0.810708 MB/sec 2 clients 2 procs max_latency=462.637 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 24 19:26:42 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/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' 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 7 seconds Changelog records consumed: 2283 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