== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:36:15 (1786541775) 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 Aug 12 09:36:17 EDT 2026 waiting for dbench pid 11441 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 2 357 25.57 MB/sec warmup 1 sec latency 21.920 ms 2 740 21.32 MB/sec warmup 2 sec latency 66.389 ms 2 1147 15.33 MB/sec warmup 3 sec latency 35.755 ms 2 1651 13.10 MB/sec warmup 4 sec latency 43.429 ms 2 2118 10.67 MB/sec warmup 5 sec latency 26.332 ms 2 2562 9.64 MB/sec warmup 6 sec latency 41.671 ms 2 3344 10.11 MB/sec warmup 7 sec latency 52.042 ms 2 3862 9.94 MB/sec warmup 8 sec latency 15.563 ms 2 4234 8.95 MB/sec warmup 9 sec latency 45.527 ms 2 4472 8.16 MB/sec warmup 10 sec latency 75.150 ms 2 4966 8.21 MB/sec warmup 11 sec latency 33.242 ms 2 5759 0.96 MB/sec execute 1 sec latency 47.093 ms 2 6276 5.65 MB/sec execute 2 sec latency 42.076 ms 2 7058 8.04 MB/sec execute 3 sec latency 42.620 ms 2 7454 6.89 MB/sec execute 4 sec latency 16.974 ms 2 7783 5.60 MB/sec execute 5 sec latency 83.913 ms 2 8070 4.88 MB/sec execute 6 sec latency 42.764 ms 2 8556 5.39 MB/sec execute 7 sec latency 26.218 ms 2 8891 4.78 MB/sec execute 8 sec latency 63.278 ms 2 9308 4.36 MB/sec execute 9 sec latency 32.404 ms 2 9735 4.45 MB/sec execute 10 sec latency 36.942 ms 2 10482 5.15 MB/sec execute 11 sec latency 47.733 ms 2 11007 5.48 MB/sec execute 12 sec latency 15.633 ms 2 11389 5.12 MB/sec execute 13 sec latency 78.076 ms 2 11733 4.98 MB/sec execute 14 sec latency 56.604 ms 2 12207 5.07 MB/sec execute 15 sec latency 35.492 ms 2 12542 4.79 MB/sec execute 16 sec latency 57.067 ms 2 13043 4.70 MB/sec execute 17 sec latency 32.614 ms 2 13619 5.05 MB/sec execute 18 sec latency 59.970 ms 2 14223 5.30 MB/sec execute 19 sec latency 28.717 ms 2 14519 5.17 MB/sec execute 20 sec latency 23.099 ms 2 14862 4.97 MB/sec execute 21 sec latency 20.716 ms 2 15094 4.80 MB/sec execute 22 sec latency 122.655 ms 2 15449 4.71 MB/sec execute 23 sec latency 29.299 ms 2 15863 4.77 MB/sec execute 24 sec latency 67.553 ms 2 16217 4.61 MB/sec execute 25 sec latency 46.503 ms 2 16643 4.55 MB/sec execute 26 sec latency 35.394 ms 2 17192 4.79 MB/sec execute 27 sec latency 44.318 ms 2 17851 4.99 MB/sec execute 28 sec latency 44.835 ms 2 18214 4.91 MB/sec execute 29 sec latency 17.698 ms 2 18533 4.77 MB/sec execute 30 sec latency 90.156 ms 2 18810 4.72 MB/sec execute 31 sec latency 42.933 ms 2 19232 4.76 MB/sec execute 32 sec latency 28.003 ms 2 19566 4.64 MB/sec execute 33 sec latency 42.552 ms 2 19935 4.53 MB/sec execute 34 sec latency 30.580 ms 2 20262 4.51 MB/sec execute 35 sec latency 58.475 ms 2 20795 4.65 MB/sec execute 36 sec latency 46.305 ms 2 21434 4.81 MB/sec execute 37 sec latency 51.456 ms 2 21756 4.75 MB/sec execute 38 sec latency 18.030 ms 2 22057 4.65 MB/sec execute 39 sec latency 73.527 ms 2 22286 4.56 MB/sec execute 40 sec latency 81.382 ms 2 22608 4.51 MB/sec execute 41 sec latency 35.013 ms 2 22999 4.55 MB/sec execute 42 sec latency 36.451 ms 2 23332 4.46 MB/sec execute 43 sec latency 35.529 ms 2 23705 4.42 MB/sec execute 44 sec latency 51.593 ms 2 24100 4.50 MB/sec execute 45 sec latency 53.623 ms 2 24671 4.55 MB/sec execute 46 sec latency 45.078 ms 2 25088 4.64 MB/sec execute 47 sec latency 18.882 ms 2 25376 4.56 MB/sec execute 48 sec latency 17.935 ms 2 25653 4.48 MB/sec execute 49 sec latency 93.242 ms 2 25874 4.42 MB/sec execute 50 sec latency 46.732 ms 2 26265 4.49 MB/sec execute 51 sec latency 19.954 ms 2 26513 4.41 MB/sec execute 52 sec latency 75.811 ms 2 26772 4.33 MB/sec execute 53 sec latency 45.764 ms 2 27134 4.27 MB/sec execute 54 sec latency 23.920 ms 2 27440 4.27 MB/sec execute 55 sec latency 51.567 ms 2 28078 4.38 MB/sec execute 56 sec latency 44.818 ms 2 28549 4.46 MB/sec execute 57 sec latency 21.346 ms 2 28842 4.43 MB/sec execute 58 sec latency 18.713 ms 2 29125 4.37 MB/sec execute 59 sec latency 117.617 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 8312 6.990 28.699 Close 6062 1.360 8.791 Rename 348 11.360 22.417 Unlink 1704 3.385 8.370 Qpathinfo 7494 2.066 17.978 Qfileinfo 1306 0.330 3.148 Qfsinfo 1394 0.071 2.905 Sfileinfo 662 6.549 17.166 Find 2926 0.748 20.705 WriteX 4100 1.239 9.094 ReadX 13098 0.018 1.293 LockX 28 1.361 2.344 UnlockX 28 1.324 2.172 Flush 592 26.446 122.497 Throughput 4.36621 MB/sec 2 clients 2 procs max_latency=122.655 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 12 09:37:30 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/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' 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: 12038 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