== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 21:10:32 (1789607432) 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 Sep 16 21:10:40 EDT 2026 waiting for dbench pid 11474 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 90 8.38 MB/sec warmup 1 sec latency 98.605 ms 2 156 6.53 MB/sec warmup 2 sec latency 107.877 ms 2 214 5.56 MB/sec warmup 3 sec latency 116.621 ms 2 283 5.28 MB/sec warmup 4 sec latency 91.061 ms 2 335 4.85 MB/sec warmup 5 sec latency 141.964 ms 2 398 4.69 MB/sec warmup 6 sec latency 147.659 ms 2 455 4.54 MB/sec warmup 7 sec latency 146.942 ms 2 513 4.44 MB/sec warmup 8 sec latency 107.383 ms 2 639 4.68 MB/sec warmup 9 sec latency 126.611 ms 2 693 4.23 MB/sec warmup 10 sec latency 172.651 ms 2 728 3.87 MB/sec warmup 11 sec latency 209.081 ms 2 805 0.23 MB/sec execute 1 sec latency 193.008 ms 2 874 0.30 MB/sec execute 2 sec latency 211.499 ms 2 918 0.27 MB/sec execute 3 sec latency 212.808 ms 2 986 0.27 MB/sec execute 4 sec latency 140.526 ms 2 1105 0.63 MB/sec execute 5 sec latency 73.002 ms 2 1160 0.55 MB/sec execute 6 sec latency 115.021 ms 2 1227 0.49 MB/sec execute 7 sec latency 79.923 ms 2 1388 1.16 MB/sec execute 8 sec latency 69.367 ms 2 1481 1.04 MB/sec execute 9 sec latency 106.799 ms 2 1533 0.94 MB/sec execute 10 sec latency 339.912 ms 2 1609 0.87 MB/sec execute 11 sec latency 79.480 ms 2 1666 0.81 MB/sec execute 12 sec latency 273.731 ms 2 1785 0.76 MB/sec execute 13 sec latency 57.660 ms 2 1895 0.72 MB/sec execute 14 sec latency 142.168 ms 2 2002 0.68 MB/sec execute 15 sec latency 60.744 ms 2 2090 0.66 MB/sec execute 16 sec latency 96.329 ms 2 2162 0.63 MB/sec execute 17 sec latency 112.590 ms 2 2237 0.60 MB/sec execute 18 sec latency 77.816 ms 2 2347 0.69 MB/sec execute 19 sec latency 270.026 ms 2 2398 0.66 MB/sec execute 20 sec latency 212.476 ms 2 2453 0.67 MB/sec execute 21 sec latency 168.510 ms 2 2526 0.68 MB/sec execute 22 sec latency 287.535 ms 2 2598 0.66 MB/sec execute 23 sec latency 142.235 ms 2 2772 0.88 MB/sec execute 24 sec latency 327.549 ms 2 2931 0.97 MB/sec execute 25 sec latency 238.409 ms 2 3000 0.93 MB/sec execute 26 sec latency 265.939 ms 2 3197 0.96 MB/sec execute 27 sec latency 203.010 ms 2 3243 0.94 MB/sec execute 28 sec latency 364.457 ms 2 3348 0.97 MB/sec execute 29 sec latency 221.262 ms 2 3530 1.13 MB/sec execute 30 sec latency 66.838 ms 2 3627 1.11 MB/sec execute 31 sec latency 101.788 ms 2 3711 1.09 MB/sec execute 32 sec latency 74.856 ms 2 3785 1.11 MB/sec execute 33 sec latency 141.735 ms 2 3854 1.08 MB/sec execute 34 sec latency 68.688 ms 2 3921 1.07 MB/sec execute 35 sec latency 84.476 ms 2 3973 1.04 MB/sec execute 36 sec latency 102.721 ms 2 4040 1.01 MB/sec execute 37 sec latency 84.178 ms 2 4093 0.98 MB/sec execute 38 sec latency 136.337 ms 2 4193 0.96 MB/sec execute 39 sec latency 86.374 ms 2 4245 0.95 MB/sec execute 40 sec latency 284.704 ms 2 4295 0.93 MB/sec execute 41 sec latency 139.583 ms 2 4339 0.91 MB/sec execute 42 sec latency 129.792 ms 2 4373 0.89 MB/sec execute 43 sec latency 244.557 ms 2 4441 0.88 MB/sec execute 44 sec latency 236.583 ms 2 4479 0.86 MB/sec execute 45 sec latency 227.287 ms 2 4538 0.85 MB/sec execute 46 sec latency 146.858 ms 2 4613 0.88 MB/sec execute 47 sec latency 168.902 ms 2 4704 0.86 MB/sec execute 48 sec latency 77.763 ms 2 4773 0.85 MB/sec execute 49 sec latency 108.038 ms 2 4831 0.83 MB/sec execute 50 sec latency 95.869 ms 2 4982 0.93 MB/sec execute 51 sec latency 67.718 ms 2 5050 0.91 MB/sec execute 52 sec latency 181.994 ms 2 5127 0.90 MB/sec execute 53 sec latency 186.294 ms 2 5180 0.88 MB/sec execute 54 sec latency 81.855 ms 2 5239 0.87 MB/sec execute 55 sec latency 269.376 ms 2 5291 0.86 MB/sec execute 56 sec latency 93.439 ms 2 5353 0.84 MB/sec execute 57 sec latency 86.085 ms 2 5410 0.83 MB/sec execute 58 sec latency 80.457 ms 2 5469 0.82 MB/sec execute 59 sec latency 174.085 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1686 34.258 221.245 Close 1290 9.000 45.432 Rename 72 58.115 236.619 Unlink 295 14.528 66.004 Qpathinfo 1592 8.813 238.471 Qfileinfo 272 0.533 12.988 Qfsinfo 244 0.790 23.163 Sfileinfo 154 37.501 99.451 Find 562 2.314 62.851 WriteX 822 5.339 75.293 ReadX 2446 0.063 8.405 LockX 4 11.931 23.751 UnlockX 4 10.727 17.286 Flush 122 130.733 364.436 Throughput 0.817916 MB/sec 2 clients 2 procs max_latency=364.457 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Sep 16 21:11:54 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/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' 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: 2437 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