== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:21:45 (1780086105) 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 Fri May 29 16:21:49 EDT 2026 waiting for dbench pid 11404 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 2 151 12.82 MB/sec warmup 1 sec latency 79.121 ms 2 283 10.57 MB/sec warmup 2 sec latency 69.740 ms 2 425 9.99 MB/sec warmup 3 sec latency 48.276 ms 2 645 10.53 MB/sec warmup 4 sec latency 57.766 ms 2 742 8.52 MB/sec warmup 5 sec latency 139.540 ms 2 868 7.20 MB/sec warmup 6 sec latency 85.952 ms 2 981 6.25 MB/sec warmup 7 sec latency 76.044 ms 2 1167 5.75 MB/sec warmup 8 sec latency 63.038 ms 2 1401 5.78 MB/sec warmup 9 sec latency 48.980 ms 2 1539 5.22 MB/sec warmup 10 sec latency 137.288 ms 2 1685 4.76 MB/sec warmup 11 sec latency 118.998 ms 2 2106 0.58 MB/sec execute 1 sec latency 57.669 ms 2 2347 1.52 MB/sec execute 2 sec latency 61.228 ms 2 2471 1.53 MB/sec execute 3 sec latency 82.851 ms 2 2774 2.80 MB/sec execute 4 sec latency 96.234 ms 2 3027 2.88 MB/sec execute 5 sec latency 84.687 ms 2 3493 3.99 MB/sec execute 6 sec latency 92.283 ms 2 3704 3.54 MB/sec execute 7 sec latency 34.188 ms 2 3870 3.35 MB/sec execute 8 sec latency 59.025 ms 2 4013 3.04 MB/sec execute 9 sec latency 44.225 ms 2 4182 2.74 MB/sec execute 10 sec latency 106.921 ms 2 4292 2.55 MB/sec execute 11 sec latency 164.019 ms 2 4373 2.37 MB/sec execute 12 sec latency 112.859 ms 2 4528 2.24 MB/sec execute 13 sec latency 82.576 ms 2 4651 2.24 MB/sec execute 14 sec latency 95.527 ms 2 4789 2.11 MB/sec execute 15 sec latency 47.732 ms 2 4970 2.34 MB/sec execute 16 sec latency 83.624 ms 2 5111 2.22 MB/sec execute 17 sec latency 120.560 ms 2 5214 2.10 MB/sec execute 18 sec latency 106.404 ms 2 5332 2.00 MB/sec execute 19 sec latency 49.972 ms 2 5436 1.91 MB/sec execute 20 sec latency 54.389 ms 2 5621 1.84 MB/sec execute 21 sec latency 101.133 ms 2 5815 1.77 MB/sec execute 22 sec latency 55.279 ms 2 5967 1.81 MB/sec execute 23 sec latency 85.308 ms 2 6143 1.81 MB/sec execute 24 sec latency 66.384 ms 2 6472 2.10 MB/sec execute 25 sec latency 114.306 ms 2 6731 2.07 MB/sec execute 26 sec latency 111.940 ms 2 6941 2.09 MB/sec execute 27 sec latency 78.774 ms 2 7224 2.25 MB/sec execute 28 sec latency 30.107 ms 2 7392 2.24 MB/sec execute 29 sec latency 43.862 ms 2 7539 2.19 MB/sec execute 30 sec latency 40.125 ms 2 7741 2.12 MB/sec execute 31 sec latency 35.185 ms 2 7835 2.07 MB/sec execute 32 sec latency 184.370 ms 2 7960 2.03 MB/sec execute 33 sec latency 94.974 ms 2 8060 1.98 MB/sec execute 34 sec latency 135.278 ms 2 8184 1.99 MB/sec execute 35 sec latency 80.516 ms 2 8334 1.94 MB/sec execute 36 sec latency 34.887 ms 2 8549 2.05 MB/sec execute 37 sec latency 44.781 ms 2 8684 2.00 MB/sec execute 38 sec latency 97.123 ms 2 8821 1.95 MB/sec execute 39 sec latency 85.962 ms 2 8970 1.91 MB/sec execute 40 sec latency 45.102 ms 2 9137 1.87 MB/sec execute 41 sec latency 68.419 ms 2 9378 1.86 MB/sec execute 42 sec latency 35.768 ms 2 9520 1.86 MB/sec execute 43 sec latency 98.816 ms 2 9686 1.85 MB/sec execute 44 sec latency 72.880 ms 2 10002 1.98 MB/sec execute 45 sec latency 86.052 ms 2 10275 2.00 MB/sec execute 46 sec latency 82.520 ms 2 10502 2.02 MB/sec execute 47 sec latency 90.427 ms 2 10730 2.10 MB/sec execute 48 sec latency 48.054 ms 2 10906 2.11 MB/sec execute 49 sec latency 33.920 ms 2 11056 2.08 MB/sec execute 50 sec latency 34.899 ms 2 11242 2.04 MB/sec execute 51 sec latency 33.977 ms 2 11359 2.01 MB/sec execute 52 sec latency 209.842 ms 2 11439 1.97 MB/sec execute 53 sec latency 106.629 ms 2 11565 1.95 MB/sec execute 54 sec latency 85.780 ms 2 11720 1.96 MB/sec execute 55 sec latency 67.734 ms 2 11873 1.93 MB/sec execute 56 sec latency 36.770 ms 2 12098 2.00 MB/sec execute 57 sec latency 57.585 ms 2 12228 1.97 MB/sec execute 58 sec latency 100.332 ms 2 12345 1.94 MB/sec execute 59 sec latency 103.223 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 3643 16.673 106.905 Close 2690 3.906 23.610 Rename 156 24.756 59.640 Unlink 744 6.543 24.259 Qpathinfo 3352 4.124 43.872 Qfileinfo 574 0.445 6.776 Qfsinfo 612 0.178 10.088 Sfileinfo 300 17.385 52.704 Find 1281 1.081 25.314 WriteX 1807 2.557 28.018 ReadX 5757 0.022 5.869 LockX 12 3.488 8.146 UnlockX 12 4.176 10.014 Flush 257 54.966 209.823 Throughput 1.9379 MB/sec 2 clients 2 procs max_latency=209.842 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri May 29 16:23:03 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/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' 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 8 seconds Changelog records consumed: 5249 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