== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:25:39 (1773685539) 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 Mar 16 14:25:44 EDT 2026 waiting for dbench pid 11413 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 2 121 10.98 MB/sec warmup 1 sec latency 123.123 ms 2 197 7.83 MB/sec warmup 2 sec latency 155.801 ms 2 295 7.26 MB/sec warmup 3 sec latency 76.866 ms 2 384 6.83 MB/sec warmup 4 sec latency 82.566 ms 2 494 6.88 MB/sec warmup 5 sec latency 63.740 ms 2 653 7.02 MB/sec warmup 6 sec latency 70.061 ms 2 705 6.05 MB/sec warmup 7 sec latency 169.898 ms 2 767 5.34 MB/sec warmup 8 sec latency 118.837 ms 2 820 4.77 MB/sec warmup 9 sec latency 138.947 ms 2 885 4.33 MB/sec warmup 10 sec latency 131.227 ms 2 961 3.96 MB/sec warmup 11 sec latency 98.476 ms 2 1166 0.24 MB/sec execute 1 sec latency 109.060 ms 2 1261 0.21 MB/sec execute 2 sec latency 65.883 ms 2 1463 2.09 MB/sec execute 3 sec latency 59.343 ms 2 1576 1.62 MB/sec execute 4 sec latency 127.398 ms 2 1660 1.32 MB/sec execute 5 sec latency 139.079 ms 2 1760 1.13 MB/sec execute 6 sec latency 80.663 ms 2 1872 0.99 MB/sec execute 7 sec latency 77.617 ms 2 1974 0.89 MB/sec execute 8 sec latency 162.555 ms 2 2069 0.83 MB/sec execute 9 sec latency 63.422 ms 2 2158 0.76 MB/sec execute 10 sec latency 84.699 ms 2 2240 0.71 MB/sec execute 11 sec latency 84.153 ms 2 2374 0.84 MB/sec execute 12 sec latency 186.577 ms 2 2427 0.80 MB/sec execute 13 sec latency 226.200 ms 2 2478 0.83 MB/sec execute 14 sec latency 247.626 ms 2 2589 0.81 MB/sec execute 15 sec latency 76.471 ms 2 2768 1.13 MB/sec execute 16 sec latency 257.768 ms 2 2923 1.24 MB/sec execute 17 sec latency 297.274 ms 2 3006 1.18 MB/sec execute 18 sec latency 215.448 ms 2 3246 1.25 MB/sec execute 19 sec latency 154.092 ms 2 3371 1.25 MB/sec execute 20 sec latency 78.948 ms 2 3585 1.48 MB/sec execute 21 sec latency 59.631 ms 2 3708 1.44 MB/sec execute 22 sec latency 55.201 ms 2 3808 1.47 MB/sec execute 23 sec latency 73.537 ms 2 3899 1.43 MB/sec execute 24 sec latency 95.974 ms 2 3975 1.37 MB/sec execute 25 sec latency 75.337 ms 2 4080 1.32 MB/sec execute 26 sec latency 49.649 ms 2 4211 1.28 MB/sec execute 27 sec latency 65.149 ms 2 4249 1.24 MB/sec execute 28 sec latency 249.097 ms 2 4304 1.21 MB/sec execute 29 sec latency 169.926 ms 2 4360 1.18 MB/sec execute 30 sec latency 91.929 ms 2 4422 1.15 MB/sec execute 31 sec latency 142.941 ms 2 4483 1.12 MB/sec execute 32 sec latency 144.866 ms 2 4540 1.09 MB/sec execute 33 sec latency 137.532 ms 2 4625 1.12 MB/sec execute 34 sec latency 179.794 ms 2 4719 1.10 MB/sec execute 35 sec latency 60.731 ms 2 4792 1.07 MB/sec execute 36 sec latency 61.478 ms 2 4873 1.08 MB/sec execute 37 sec latency 86.970 ms 2 5007 1.17 MB/sec execute 38 sec latency 79.048 ms 2 5067 1.14 MB/sec execute 39 sec latency 159.494 ms 2 5141 1.12 MB/sec execute 40 sec latency 72.763 ms 2 5225 1.09 MB/sec execute 41 sec latency 110.764 ms 2 5296 1.07 MB/sec execute 42 sec latency 53.856 ms 2 5376 1.05 MB/sec execute 43 sec latency 60.924 ms 2 5452 1.03 MB/sec execute 44 sec latency 136.466 ms 2 5555 1.01 MB/sec execute 45 sec latency 91.815 ms 2 5647 0.99 MB/sec execute 46 sec latency 60.753 ms 2 5721 0.97 MB/sec execute 47 sec latency 77.077 ms 2 5782 0.96 MB/sec execute 48 sec latency 100.370 ms 2 5905 0.98 MB/sec execute 49 sec latency 166.927 ms 2 5948 0.97 MB/sec execute 50 sec latency 228.896 ms 2 6011 0.95 MB/sec execute 51 sec latency 219.807 ms 2 6130 0.97 MB/sec execute 52 sec latency 175.943 ms 2 6317 1.06 MB/sec execute 53 sec latency 80.653 ms 2 6474 1.10 MB/sec execute 54 sec latency 152.743 ms 2 6544 1.08 MB/sec execute 55 sec latency 230.080 ms 2 6752 1.09 MB/sec execute 56 sec latency 106.637 ms 2 6910 1.11 MB/sec execute 57 sec latency 135.210 ms 2 7102 1.19 MB/sec execute 58 sec latency 64.056 ms 2 7220 1.18 MB/sec execute 59 sec latency 65.003 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2037 28.275 118.351 Close 1569 7.440 46.049 Rename 96 43.201 112.744 Unlink 351 12.096 41.985 Qpathinfo 1981 8.063 84.785 Qfileinfo 366 0.790 18.047 Qfsinfo 346 0.424 13.352 Sfileinfo 164 32.976 76.456 Find 758 1.675 49.155 WriteX 1072 4.718 71.656 ReadX 3632 0.128 10.329 LockX 8 9.880 15.915 UnlockX 8 8.484 13.333 Flush 124 109.201 297.258 Throughput 1.18356 MB/sec 2 clients 2 procs max_latency=297.274 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Mar 16 14:26:58 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/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/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' 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 7 seconds Changelog records consumed: 3033 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