== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 18:08:13 (1785881293) 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 Tue Aug 4 18:08:24 EDT 2026 waiting for dbench pid 11518 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 51 4.18 MB/sec warmup 1 sec latency 168.378 ms 2 133 5.88 MB/sec warmup 2 sec latency 162.830 ms 2 173 4.70 MB/sec warmup 3 sec latency 138.057 ms 2 222 4.31 MB/sec warmup 4 sec latency 182.543 ms 2 263 3.97 MB/sec warmup 5 sec latency 151.634 ms 2 313 3.83 MB/sec warmup 6 sec latency 140.961 ms 2 349 3.58 MB/sec warmup 7 sec latency 164.250 ms 2 404 3.58 MB/sec warmup 8 sec latency 131.687 ms 2 452 3.53 MB/sec warmup 9 sec latency 124.566 ms 2 503 3.49 MB/sec warmup 10 sec latency 115.706 ms 2 594 3.73 MB/sec warmup 11 sec latency 176.064 ms 2 689 0.06 MB/sec execute 1 sec latency 453.776 ms 2 721 0.14 MB/sec execute 2 sec latency 162.512 ms 2 762 0.13 MB/sec execute 3 sec latency 190.367 ms 2 792 0.15 MB/sec execute 4 sec latency 264.744 ms 2 848 0.17 MB/sec execute 5 sec latency 111.708 ms 2 881 0.17 MB/sec execute 6 sec latency 242.921 ms 2 911 0.17 MB/sec execute 7 sec latency 121.370 ms 2 946 0.16 MB/sec execute 8 sec latency 249.707 ms 2 982 0.17 MB/sec execute 9 sec latency 321.439 ms 2 1058 0.35 MB/sec execute 10 sec latency 161.417 ms 2 1126 0.33 MB/sec execute 11 sec latency 81.555 ms 2 1172 0.31 MB/sec execute 12 sec latency 150.945 ms 2 1226 0.29 MB/sec execute 13 sec latency 102.863 ms 2 1272 0.28 MB/sec execute 14 sec latency 86.716 ms 2 1411 0.65 MB/sec execute 15 sec latency 124.925 ms 2 1460 0.61 MB/sec execute 16 sec latency 115.274 ms 2 1500 0.57 MB/sec execute 17 sec latency 303.301 ms 2 1549 0.55 MB/sec execute 18 sec latency 224.839 ms 2 1612 0.53 MB/sec execute 19 sec latency 134.887 ms 2 1643 0.50 MB/sec execute 20 sec latency 462.598 ms 2 1684 0.48 MB/sec execute 21 sec latency 130.994 ms 2 1735 0.47 MB/sec execute 22 sec latency 143.504 ms 2 1798 0.45 MB/sec execute 23 sec latency 94.728 ms 2 1856 0.43 MB/sec execute 24 sec latency 86.771 ms 2 1887 0.42 MB/sec execute 25 sec latency 454.811 ms 2 1965 0.41 MB/sec execute 26 sec latency 349.583 ms 2 2013 0.40 MB/sec execute 27 sec latency 102.694 ms 2 2080 0.39 MB/sec execute 28 sec latency 135.716 ms 2 2138 0.38 MB/sec execute 29 sec latency 128.785 ms 2 2163 0.37 MB/sec execute 30 sec latency 236.113 ms 2 2186 0.36 MB/sec execute 31 sec latency 477.664 ms 2 2244 0.35 MB/sec execute 32 sec latency 194.375 ms 2 2345 0.41 MB/sec execute 33 sec latency 379.000 ms 2 2372 0.40 MB/sec execute 34 sec latency 380.148 ms 2 2412 0.39 MB/sec execute 35 sec latency 172.507 ms 2 2455 0.40 MB/sec execute 36 sec latency 187.160 ms 2 2478 0.41 MB/sec execute 37 sec latency 448.786 ms 2 2535 0.40 MB/sec execute 38 sec latency 483.583 ms 2 2602 0.40 MB/sec execute 39 sec latency 81.355 ms 2 2764 0.54 MB/sec execute 40 sec latency 231.046 ms 2 2829 0.53 MB/sec execute 41 sec latency 507.144 ms 2 2922 0.59 MB/sec execute 42 sec latency 311.499 ms 2 2980 0.57 MB/sec execute 43 sec latency 320.697 ms 2 3000 0.56 MB/sec execute 44 sec latency 486.322 ms 2 3174 0.58 MB/sec execute 45 sec latency 446.138 ms 2 3209 0.57 MB/sec execute 46 sec latency 322.221 ms 2 3297 0.60 MB/sec execute 47 sec latency 190.967 ms 2 3357 0.59 MB/sec execute 48 sec latency 240.308 ms 2 3394 0.59 MB/sec execute 49 sec latency 102.862 ms 2 3531 0.69 MB/sec execute 50 sec latency 187.004 ms 2 3575 0.68 MB/sec execute 51 sec latency 132.302 ms 2 3646 0.67 MB/sec execute 52 sec latency 183.773 ms 2 3700 0.66 MB/sec execute 53 sec latency 106.718 ms 2 3776 0.69 MB/sec execute 54 sec latency 119.487 ms 2 3806 0.68 MB/sec execute 55 sec latency 316.023 ms 2 3856 0.66 MB/sec execute 56 sec latency 99.031 ms 2 3904 0.66 MB/sec execute 57 sec latency 107.517 ms 2 3940 0.65 MB/sec execute 58 sec latency 152.483 ms 2 3981 0.64 MB/sec execute 59 sec latency 148.255 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 2 cleanup 63 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1149 49.269 477.653 Close 864 14.372 82.920 Rename 52 85.222 158.705 Unlink 185 20.914 84.553 Qpathinfo 1051 13.711 169.540 Qfileinfo 192 0.812 23.756 Qfsinfo 186 1.784 35.170 Sfileinfo 96 55.219 182.414 Find 384 1.462 67.778 WriteX 596 8.456 105.224 ReadX 1866 0.056 18.472 LockX 4 30.268 56.532 UnlockX 4 22.694 35.203 Flush 86 194.093 507.129 Throughput 0.639699 MB/sec 2 clients 2 procs max_latency=507.144 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Aug 4 18:09:40 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/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' 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: 1804 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