== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 23:30:53 (1786419053) 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 10 23:31:02 EDT 2026 waiting for dbench pid 11482 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 2 of 2 processes prepared for launch 0 sec releasing clients 2 83 7.37 MB/sec warmup 1 sec latency 119.745 ms 2 151 6.37 MB/sec warmup 2 sec latency 121.054 ms 2 189 5.03 MB/sec warmup 3 sec latency 249.684 ms 2 247 4.68 MB/sec warmup 4 sec latency 149.421 ms 2 301 4.42 MB/sec warmup 5 sec latency 131.485 ms 2 351 4.18 MB/sec warmup 6 sec latency 139.692 ms 2 413 4.16 MB/sec warmup 7 sec latency 132.633 ms 2 477 4.16 MB/sec warmup 8 sec latency 84.475 ms 2 606 4.65 MB/sec warmup 9 sec latency 103.440 ms 2 692 4.23 MB/sec warmup 10 sec latency 137.844 ms 2 738 3.87 MB/sec warmup 11 sec latency 129.438 ms 2 864 0.30 MB/sec execute 1 sec latency 158.297 ms 2 908 0.26 MB/sec execute 2 sec latency 193.645 ms 2 972 0.26 MB/sec execute 3 sec latency 160.399 ms 2 1069 0.72 MB/sec execute 4 sec latency 159.958 ms 2 1144 0.61 MB/sec execute 5 sec latency 92.513 ms 2 1217 0.53 MB/sec execute 6 sec latency 69.850 ms 2 1273 0.48 MB/sec execute 7 sec latency 73.875 ms 2 1434 1.14 MB/sec execute 8 sec latency 77.706 ms 2 1509 1.02 MB/sec execute 9 sec latency 194.038 ms 2 1610 0.94 MB/sec execute 10 sec latency 66.650 ms 2 1675 0.86 MB/sec execute 11 sec latency 202.551 ms 2 1766 0.80 MB/sec execute 12 sec latency 84.481 ms 2 1865 0.75 MB/sec execute 13 sec latency 94.014 ms 2 1957 0.71 MB/sec execute 14 sec latency 189.286 ms 2 2014 0.67 MB/sec execute 15 sec latency 88.597 ms 2 2119 0.65 MB/sec execute 16 sec latency 98.900 ms 2 2172 0.62 MB/sec execute 17 sec latency 100.342 ms 2 2266 0.64 MB/sec execute 18 sec latency 131.029 ms 2 2360 0.68 MB/sec execute 19 sec latency 237.306 ms 2 2417 0.66 MB/sec execute 20 sec latency 167.237 ms 2 2475 0.69 MB/sec execute 21 sec latency 120.766 ms 2 2581 0.68 MB/sec execute 22 sec latency 252.690 ms 2 2770 0.91 MB/sec execute 23 sec latency 185.955 ms 2 2952 1.00 MB/sec execute 24 sec latency 143.843 ms 2 3017 0.96 MB/sec execute 25 sec latency 174.863 ms 2 3241 1.01 MB/sec execute 26 sec latency 179.496 ms 2 3356 1.03 MB/sec execute 27 sec latency 125.709 ms 2 3494 1.20 MB/sec execute 28 sec latency 155.521 ms 2 3616 1.18 MB/sec execute 29 sec latency 58.193 ms 2 3697 1.15 MB/sec execute 30 sec latency 68.838 ms 2 3790 1.18 MB/sec execute 31 sec latency 97.834 ms 2 3851 1.14 MB/sec execute 32 sec latency 85.660 ms 2 3914 1.13 MB/sec execute 33 sec latency 99.695 ms 2 3963 1.09 MB/sec execute 34 sec latency 109.793 ms 2 4037 1.06 MB/sec execute 35 sec latency 71.169 ms 2 4106 1.03 MB/sec execute 36 sec latency 107.132 ms 2 4184 1.01 MB/sec execute 37 sec latency 114.110 ms 2 4248 0.99 MB/sec execute 38 sec latency 243.150 ms 2 4305 0.97 MB/sec execute 39 sec latency 133.186 ms 2 4367 0.96 MB/sec execute 40 sec latency 144.447 ms 2 4434 0.94 MB/sec execute 41 sec latency 79.804 ms 2 4473 0.92 MB/sec execute 42 sec latency 159.847 ms 2 4528 0.90 MB/sec execute 43 sec latency 245.915 ms 2 4570 0.90 MB/sec execute 44 sec latency 184.509 ms 2 4689 0.92 MB/sec execute 45 sec latency 83.011 ms 2 4772 0.90 MB/sec execute 46 sec latency 69.526 ms 2 4838 0.88 MB/sec execute 47 sec latency 119.492 ms 2 4989 0.99 MB/sec execute 48 sec latency 71.197 ms 2 5055 0.97 MB/sec execute 49 sec latency 183.353 ms 2 5130 0.95 MB/sec execute 50 sec latency 190.313 ms 2 5202 0.93 MB/sec execute 51 sec latency 184.400 ms 2 5262 0.92 MB/sec execute 52 sec latency 166.439 ms 2 5326 0.90 MB/sec execute 53 sec latency 73.235 ms 2 5371 0.89 MB/sec execute 54 sec latency 121.103 ms 2 5444 0.87 MB/sec execute 55 sec latency 134.737 ms 2 5544 0.86 MB/sec execute 56 sec latency 130.687 ms 2 5602 0.85 MB/sec execute 57 sec latency 84.894 ms 2 5689 0.84 MB/sec execute 58 sec latency 129.440 ms 2 5752 0.83 MB/sec execute 59 sec latency 78.759 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1800 33.616 155.507 Close 1392 8.570 34.834 Rename 70 54.046 120.733 Unlink 301 15.069 55.054 Qpathinfo 1728 8.467 84.540 Qfileinfo 289 0.848 17.057 Qfsinfo 250 0.585 12.252 Sfileinfo 157 34.980 92.481 Find 605 2.289 107.105 WriteX 884 5.123 53.601 ReadX 2583 0.049 10.876 LockX 4 7.103 10.377 UnlockX 4 4.904 6.107 Flush 119 106.820 257.668 Throughput 0.8265 MB/sec 2 clients 2 procs max_latency=252.690 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 10 23:32:16 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/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' 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/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' 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 8 seconds Changelog records consumed: 2558 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