== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 10:48:30 (1790779710) 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 30 10:48:36 EDT 2026 waiting for dbench pid 11426 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 2 130 11.51 MB/sec warmup 1 sec latency 67.695 ms 2 209 8.16 MB/sec warmup 2 sec latency 84.926 ms 2 297 7.30 MB/sec warmup 3 sec latency 87.868 ms 2 394 6.97 MB/sec warmup 4 sec latency 77.084 ms 2 477 6.66 MB/sec warmup 5 sec latency 79.441 ms 2 579 6.54 MB/sec warmup 6 sec latency 95.939 ms 2 697 6.05 MB/sec warmup 7 sec latency 66.074 ms 2 740 5.32 MB/sec warmup 8 sec latency 107.809 ms 2 806 4.77 MB/sec warmup 9 sec latency 81.808 ms 2 876 4.33 MB/sec warmup 10 sec latency 126.856 ms 2 953 3.96 MB/sec warmup 11 sec latency 75.136 ms 2 1145 0.21 MB/sec execute 1 sec latency 61.617 ms 2 1220 0.18 MB/sec execute 2 sec latency 90.124 ms 2 1397 2.08 MB/sec execute 3 sec latency 75.084 ms 2 1507 1.58 MB/sec execute 4 sec latency 63.008 ms 2 1629 1.31 MB/sec execute 5 sec latency 59.664 ms 2 1716 1.12 MB/sec execute 6 sec latency 69.586 ms 2 1831 0.99 MB/sec execute 7 sec latency 54.543 ms 2 1967 0.89 MB/sec execute 8 sec latency 70.439 ms 2 2040 0.82 MB/sec execute 9 sec latency 92.298 ms 2 2159 0.76 MB/sec execute 10 sec latency 64.935 ms 2 2309 0.89 MB/sec execute 11 sec latency 76.475 ms 2 2378 0.84 MB/sec execute 12 sec latency 90.429 ms 2 2434 0.80 MB/sec execute 13 sec latency 75.070 ms 2 2554 0.86 MB/sec execute 14 sec latency 80.980 ms 2 2631 0.89 MB/sec execute 15 sec latency 121.769 ms 2 2911 1.28 MB/sec execute 16 sec latency 66.954 ms 2 3006 1.25 MB/sec execute 17 sec latency 77.602 ms 2 3254 1.33 MB/sec execute 18 sec latency 86.824 ms 2 3453 1.48 MB/sec execute 19 sec latency 81.168 ms 2 3602 1.56 MB/sec execute 20 sec latency 59.318 ms 2 3694 1.51 MB/sec execute 21 sec latency 70.095 ms 2 3772 1.53 MB/sec execute 22 sec latency 149.892 ms 2 3820 1.47 MB/sec execute 23 sec latency 154.770 ms 2 3897 1.42 MB/sec execute 24 sec latency 123.813 ms 2 3951 1.37 MB/sec execute 25 sec latency 100.830 ms 2 4002 1.32 MB/sec execute 26 sec latency 96.574 ms 2 4050 1.27 MB/sec execute 27 sec latency 142.016 ms 2 4124 1.23 MB/sec execute 28 sec latency 184.995 ms 2 4251 1.20 MB/sec execute 29 sec latency 68.176 ms 2 4314 1.17 MB/sec execute 30 sec latency 95.232 ms 2 4377 1.14 MB/sec execute 31 sec latency 86.491 ms 2 4457 1.12 MB/sec execute 32 sec latency 74.921 ms 2 4508 1.09 MB/sec execute 33 sec latency 89.234 ms 2 4573 1.09 MB/sec execute 34 sec latency 86.873 ms 2 4663 1.09 MB/sec execute 35 sec latency 77.826 ms 2 4742 1.07 MB/sec execute 36 sec latency 82.285 ms 2 4811 1.04 MB/sec execute 37 sec latency 69.760 ms 2 4965 1.17 MB/sec execute 38 sec latency 97.027 ms 2 5018 1.14 MB/sec execute 39 sec latency 106.214 ms 2 5091 1.11 MB/sec execute 40 sec latency 97.168 ms 2 5154 1.09 MB/sec execute 41 sec latency 74.036 ms 2 5241 1.07 MB/sec execute 42 sec latency 65.002 ms 2 5307 1.05 MB/sec execute 43 sec latency 94.008 ms 2 5358 1.02 MB/sec execute 44 sec latency 104.034 ms 2 5412 1.00 MB/sec execute 45 sec latency 99.279 ms 2 5524 0.98 MB/sec execute 46 sec latency 82.159 ms 2 5607 0.97 MB/sec execute 47 sec latency 81.221 ms 2 5716 0.95 MB/sec execute 48 sec latency 103.672 ms 2 5784 0.94 MB/sec execute 49 sec latency 111.912 ms 2 5912 0.96 MB/sec execute 50 sec latency 121.415 ms 2 5995 0.95 MB/sec execute 51 sec latency 63.512 ms 2 6079 0.96 MB/sec execute 52 sec latency 73.405 ms 2 6147 0.95 MB/sec execute 53 sec latency 87.886 ms 2 6272 1.01 MB/sec execute 54 sec latency 101.675 ms 2 6458 1.06 MB/sec execute 55 sec latency 88.758 ms 2 6518 1.06 MB/sec execute 56 sec latency 125.408 ms 2 6651 1.05 MB/sec execute 57 sec latency 144.762 ms 2 6858 1.08 MB/sec execute 58 sec latency 107.431 ms 2 6990 1.12 MB/sec execute 59 sec latency 89.524 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1964 32.078 154.736 Close 1508 8.081 48.074 Rename 88 52.092 144.739 Unlink 341 13.177 61.472 Qpathinfo 1929 8.741 184.973 Qfileinfo 359 0.549 8.760 Qfsinfo 329 0.742 38.044 Sfileinfo 164 34.266 85.573 Find 747 1.739 47.463 WriteX 1018 6.105 81.785 ReadX 3540 0.049 14.735 LockX 8 8.339 13.695 UnlockX 8 9.129 21.655 Flush 124 38.988 99.695 Throughput 1.12159 MB/sec 2 clients 2 procs max_latency=184.995 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Sep 30 10:49:51 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/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' 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/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' 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 9 seconds Changelog records consumed: 2926 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