== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:04:25 (1787601865) 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 16:04:33 EDT 2026 waiting for dbench pid 11480 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 2 125 11.20 MB/sec warmup 1 sec latency 73.602 ms 2 197 7.81 MB/sec warmup 2 sec latency 135.011 ms 2 285 7.07 MB/sec warmup 3 sec latency 115.173 ms 2 357 6.38 MB/sec warmup 4 sec latency 79.891 ms 2 454 6.35 MB/sec warmup 5 sec latency 71.301 ms 2 524 6.03 MB/sec warmup 6 sec latency 109.593 ms 2 662 6.03 MB/sec warmup 7 sec latency 86.886 ms 2 714 5.30 MB/sec warmup 8 sec latency 197.914 ms 2 777 4.74 MB/sec warmup 9 sec latency 144.485 ms 2 854 4.31 MB/sec warmup 10 sec latency 128.128 ms 2 914 3.95 MB/sec warmup 11 sec latency 163.570 ms 2 1082 2.06 MB/sec execute 1 sec latency 185.186 ms 2 1183 1.12 MB/sec execute 2 sec latency 63.623 ms 2 1273 0.83 MB/sec execute 3 sec latency 53.198 ms 2 1474 2.07 MB/sec execute 4 sec latency 52.359 ms 2 1574 1.69 MB/sec execute 5 sec latency 209.832 ms 2 1655 1.43 MB/sec execute 6 sec latency 157.516 ms 2 1765 1.25 MB/sec execute 7 sec latency 68.631 ms 2 1860 1.11 MB/sec execute 8 sec latency 63.973 ms 2 1963 1.01 MB/sec execute 9 sec latency 166.401 ms 2 2048 0.94 MB/sec execute 10 sec latency 63.505 ms 2 2156 0.87 MB/sec execute 11 sec latency 62.982 ms 2 2255 0.81 MB/sec execute 12 sec latency 74.368 ms 2 2374 0.93 MB/sec execute 13 sec latency 133.412 ms 2 2428 0.89 MB/sec execute 14 sec latency 208.126 ms 2 2498 0.91 MB/sec execute 15 sec latency 173.005 ms 2 2685 1.08 MB/sec execute 16 sec latency 75.972 ms 2 2920 1.36 MB/sec execute 17 sec latency 157.130 ms 2 3005 1.29 MB/sec execute 18 sec latency 180.570 ms 2 3221 1.33 MB/sec execute 19 sec latency 170.517 ms 2 3372 1.36 MB/sec execute 20 sec latency 189.084 ms 2 3577 1.57 MB/sec execute 21 sec latency 53.219 ms 2 3695 1.53 MB/sec execute 22 sec latency 56.832 ms 2 3784 1.55 MB/sec execute 23 sec latency 138.695 ms 2 3846 1.49 MB/sec execute 24 sec latency 112.718 ms 2 3935 1.45 MB/sec execute 25 sec latency 62.540 ms 2 4010 1.40 MB/sec execute 26 sec latency 66.657 ms 2 4104 1.35 MB/sec execute 27 sec latency 76.523 ms 2 4202 1.30 MB/sec execute 28 sec latency 75.243 ms 2 4254 1.27 MB/sec execute 29 sec latency 281.472 ms 2 4301 1.23 MB/sec execute 30 sec latency 178.660 ms 2 4361 1.20 MB/sec execute 31 sec latency 156.685 ms 2 4425 1.17 MB/sec execute 32 sec latency 169.967 ms 2 4476 1.15 MB/sec execute 33 sec latency 124.061 ms 2 4547 1.12 MB/sec execute 34 sec latency 113.320 ms 2 4645 1.15 MB/sec execute 35 sec latency 198.592 ms 2 4736 1.12 MB/sec execute 36 sec latency 77.182 ms 2 4831 1.10 MB/sec execute 37 sec latency 45.858 ms 2 4987 1.22 MB/sec execute 38 sec latency 66.501 ms 2 5067 1.19 MB/sec execute 39 sec latency 173.719 ms 2 5146 1.17 MB/sec execute 40 sec latency 68.072 ms 2 5226 1.14 MB/sec execute 41 sec latency 157.973 ms 2 5294 1.12 MB/sec execute 42 sec latency 61.731 ms 2 5385 1.09 MB/sec execute 43 sec latency 68.261 ms 2 5453 1.07 MB/sec execute 44 sec latency 212.488 ms 2 5567 1.05 MB/sec execute 45 sec latency 69.340 ms 2 5669 1.04 MB/sec execute 46 sec latency 90.337 ms 2 5753 1.02 MB/sec execute 47 sec latency 67.124 ms 2 5905 1.04 MB/sec execute 48 sec latency 57.911 ms 2 5955 1.03 MB/sec execute 49 sec latency 143.003 ms 2 6006 1.01 MB/sec execute 50 sec latency 218.693 ms 2 6116 1.02 MB/sec execute 51 sec latency 160.121 ms 2 6185 1.02 MB/sec execute 52 sec latency 135.129 ms 2 6442 1.12 MB/sec execute 53 sec latency 248.907 ms 2 6535 1.14 MB/sec execute 54 sec latency 182.340 ms 2 6745 1.14 MB/sec execute 55 sec latency 179.610 ms 2 6925 1.17 MB/sec execute 56 sec latency 159.133 ms 2 7148 1.25 MB/sec execute 57 sec latency 48.014 ms 2 7259 1.24 MB/sec execute 58 sec latency 69.586 ms 2 7355 1.25 MB/sec execute 59 sec latency 99.758 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2154 27.453 154.024 Close 1621 7.180 41.222 Rename 96 41.955 103.483 Unlink 386 11.868 53.281 Qpathinfo 2059 7.495 69.057 Qfileinfo 369 0.584 7.130 Qfsinfo 364 0.439 18.329 Sfileinfo 168 29.895 88.955 Find 776 1.593 65.489 WriteX 1113 4.297 48.600 ReadX 3668 0.046 7.800 LockX 8 5.596 7.396 UnlockX 8 5.355 9.131 Flush 128 104.202 281.451 Throughput 1.25216 MB/sec 2 clients 2 procs max_latency=281.472 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 24 16:05:47 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/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' 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 7 seconds Changelog records consumed: 3132 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