== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 15:18:26 (1787599106) 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 Aug 24 15:18:34 EDT 2026 waiting for dbench pid 11511 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 71 6.27 MB/sec warmup 1 sec latency 129.215 ms 2 147 6.27 MB/sec warmup 2 sec latency 177.122 ms 2 198 5.22 MB/sec warmup 3 sec latency 131.187 ms 2 278 5.19 MB/sec warmup 4 sec latency 116.864 ms 2 335 4.85 MB/sec warmup 5 sec latency 129.266 ms 2 385 4.56 MB/sec warmup 6 sec latency 117.164 ms 2 441 4.43 MB/sec warmup 7 sec latency 135.851 ms 2 513 4.43 MB/sec warmup 8 sec latency 93.461 ms 2 639 4.67 MB/sec warmup 9 sec latency 191.771 ms 2 676 4.23 MB/sec warmup 10 sec latency 212.397 ms 2 731 3.87 MB/sec warmup 11 sec latency 125.244 ms 2 810 0.15 MB/sec execute 1 sec latency 176.697 ms 2 879 0.26 MB/sec execute 2 sec latency 220.887 ms 2 913 0.24 MB/sec execute 3 sec latency 288.981 ms 2 956 0.20 MB/sec execute 4 sec latency 339.219 ms 2 986 0.20 MB/sec execute 5 sec latency 264.729 ms 2 1079 0.51 MB/sec execute 6 sec latency 111.810 ms 2 1150 0.46 MB/sec execute 7 sec latency 86.146 ms 2 1224 0.42 MB/sec execute 8 sec latency 103.633 ms 2 1298 0.49 MB/sec execute 9 sec latency 100.123 ms 2 1435 0.92 MB/sec execute 10 sec latency 80.686 ms 2 1497 0.84 MB/sec execute 11 sec latency 124.611 ms 2 1566 0.78 MB/sec execute 12 sec latency 99.426 ms 2 1634 0.73 MB/sec execute 13 sec latency 198.541 ms 2 1688 0.69 MB/sec execute 14 sec latency 170.279 ms 2 1764 0.65 MB/sec execute 15 sec latency 123.673 ms 2 1831 0.62 MB/sec execute 16 sec latency 80.388 ms 2 1887 0.58 MB/sec execute 17 sec latency 169.691 ms 2 1986 0.56 MB/sec execute 18 sec latency 93.884 ms 2 2076 0.55 MB/sec execute 19 sec latency 70.008 ms 2 2155 0.53 MB/sec execute 20 sec latency 82.632 ms 2 2226 0.51 MB/sec execute 21 sec latency 84.841 ms 2 2345 0.59 MB/sec execute 22 sec latency 216.887 ms 2 2388 0.57 MB/sec execute 23 sec latency 289.283 ms 2 2431 0.56 MB/sec execute 24 sec latency 143.219 ms 2 2486 0.58 MB/sec execute 25 sec latency 377.796 ms 2 2591 0.58 MB/sec execute 26 sec latency 108.104 ms 2 2764 0.78 MB/sec execute 27 sec latency 147.078 ms 2 2903 0.81 MB/sec execute 28 sec latency 349.336 ms 2 2984 0.83 MB/sec execute 29 sec latency 199.840 ms 2 3177 0.85 MB/sec execute 30 sec latency 153.566 ms 2 3284 0.90 MB/sec execute 31 sec latency 155.016 ms 2 3378 0.88 MB/sec execute 32 sec latency 123.091 ms 2 3550 1.03 MB/sec execute 33 sec latency 75.903 ms 2 3641 1.01 MB/sec execute 34 sec latency 77.695 ms 2 3749 1.03 MB/sec execute 35 sec latency 52.343 ms 2 3812 1.02 MB/sec execute 36 sec latency 96.746 ms 2 3873 0.99 MB/sec execute 37 sec latency 93.541 ms 2 3938 0.98 MB/sec execute 38 sec latency 81.661 ms 2 4008 0.95 MB/sec execute 39 sec latency 89.589 ms 2 4075 0.93 MB/sec execute 40 sec latency 77.739 ms 2 4160 0.91 MB/sec execute 41 sec latency 102.683 ms 2 4233 0.89 MB/sec execute 42 sec latency 284.921 ms 2 4276 0.88 MB/sec execute 43 sec latency 186.350 ms 2 4320 0.86 MB/sec execute 44 sec latency 111.373 ms 2 4364 0.85 MB/sec execute 45 sec latency 195.859 ms 2 4408 0.83 MB/sec execute 46 sec latency 134.315 ms 2 4459 0.82 MB/sec execute 47 sec latency 219.228 ms 2 4502 0.81 MB/sec execute 48 sec latency 196.583 ms 2 4552 0.80 MB/sec execute 49 sec latency 176.584 ms 2 4639 0.82 MB/sec execute 50 sec latency 185.512 ms 2 4725 0.81 MB/sec execute 51 sec latency 61.163 ms 2 4781 0.80 MB/sec execute 52 sec latency 134.586 ms 2 4838 0.78 MB/sec execute 53 sec latency 92.404 ms 2 4981 0.88 MB/sec execute 54 sec latency 91.377 ms 2 5034 0.86 MB/sec execute 55 sec latency 160.240 ms 2 5117 0.85 MB/sec execute 56 sec latency 182.774 ms 2 5172 0.84 MB/sec execute 57 sec latency 93.991 ms 2 5230 0.82 MB/sec execute 58 sec latency 273.696 ms 2 5271 0.81 MB/sec execute 59 sec latency 138.127 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1584 36.508 138.111 Close 1204 9.509 45.463 Rename 70 57.956 134.573 Unlink 286 15.273 47.451 Qpathinfo 1466 9.884 153.729 Qfileinfo 252 0.859 17.140 Qfsinfo 244 0.905 24.969 Sfileinfo 154 42.004 92.362 Find 537 2.443 102.654 WriteX 789 6.182 101.282 ReadX 2389 0.067 14.296 LockX 4 7.263 7.974 UnlockX 4 6.179 7.261 Flush 116 125.428 377.781 Throughput 0.810167 MB/sec 2 clients 2 procs max_latency=377.796 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 24 15:19:49 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/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' 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/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' 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 5 seconds Changelog records consumed: 2346 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