== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 15:15:54 (1782242154) 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 Jun 23 15:16:03 EDT 2026 waiting for dbench pid 11469 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 2 of 2 processes prepared for launch 0 sec releasing clients 2 94 8.38 MB/sec warmup 1 sec latency 96.813 ms 2 155 6.49 MB/sec warmup 2 sec latency 160.753 ms 2 207 5.37 MB/sec warmup 3 sec latency 133.162 ms 2 271 5.07 MB/sec warmup 4 sec latency 126.652 ms 2 314 4.57 MB/sec warmup 5 sec latency 138.625 ms 2 360 4.29 MB/sec warmup 6 sec latency 152.461 ms 2 401 4.04 MB/sec warmup 7 sec latency 154.804 ms 2 449 3.93 MB/sec warmup 8 sec latency 109.508 ms 2 497 3.84 MB/sec warmup 9 sec latency 139.113 ms 2 572 3.99 MB/sec warmup 10 sec latency 140.152 ms 2 648 3.82 MB/sec warmup 11 sec latency 160.418 ms 2 726 0.24 MB/sec execute 1 sec latency 205.364 ms 2 781 0.18 MB/sec execute 2 sec latency 89.855 ms 2 836 0.23 MB/sec execute 3 sec latency 152.883 ms 2 894 0.25 MB/sec execute 4 sec latency 157.198 ms 2 957 0.25 MB/sec execute 5 sec latency 106.407 ms 2 1041 0.57 MB/sec execute 6 sec latency 143.893 ms 2 1139 0.52 MB/sec execute 7 sec latency 49.629 ms 2 1213 0.47 MB/sec execute 8 sec latency 70.507 ms 2 1296 0.54 MB/sec execute 9 sec latency 89.470 ms 2 1436 0.97 MB/sec execute 10 sec latency 86.395 ms 2 1497 0.88 MB/sec execute 11 sec latency 227.325 ms 2 1596 0.83 MB/sec execute 12 sec latency 67.611 ms 2 1660 0.77 MB/sec execute 13 sec latency 109.592 ms 2 1726 0.72 MB/sec execute 14 sec latency 107.308 ms 2 1807 0.69 MB/sec execute 15 sec latency 99.397 ms 2 1859 0.65 MB/sec execute 16 sec latency 133.844 ms 2 1924 0.62 MB/sec execute 17 sec latency 232.807 ms 2 1998 0.59 MB/sec execute 18 sec latency 80.887 ms 2 2085 0.57 MB/sec execute 19 sec latency 112.494 ms 2 2161 0.55 MB/sec execute 20 sec latency 78.724 ms 2 2250 0.53 MB/sec execute 21 sec latency 87.580 ms 2 2374 0.61 MB/sec execute 22 sec latency 144.388 ms 2 2416 0.60 MB/sec execute 23 sec latency 190.044 ms 2 2477 0.63 MB/sec execute 24 sec latency 193.075 ms 2 2584 0.62 MB/sec execute 25 sec latency 219.357 ms 2 2644 0.66 MB/sec execute 26 sec latency 182.167 ms 2 2891 0.84 MB/sec execute 27 sec latency 284.993 ms 2 2982 0.88 MB/sec execute 28 sec latency 165.910 ms 2 3197 0.90 MB/sec execute 29 sec latency 135.810 ms 2 3346 0.95 MB/sec execute 30 sec latency 139.737 ms 2 3421 0.96 MB/sec execute 31 sec latency 233.647 ms 2 3603 1.08 MB/sec execute 32 sec latency 70.715 ms 2 3696 1.06 MB/sec execute 33 sec latency 58.402 ms 2 3794 1.09 MB/sec execute 34 sec latency 77.742 ms 2 3854 1.06 MB/sec execute 35 sec latency 124.852 ms 2 3922 1.05 MB/sec execute 36 sec latency 88.796 ms 2 3991 1.02 MB/sec execute 37 sec latency 80.997 ms 2 4055 0.99 MB/sec execute 38 sec latency 95.010 ms 2 4125 0.97 MB/sec execute 39 sec latency 76.657 ms 2 4214 0.95 MB/sec execute 40 sec latency 69.817 ms 2 4253 0.93 MB/sec execute 41 sec latency 333.599 ms 2 4300 0.91 MB/sec execute 42 sec latency 169.236 ms 2 4352 0.90 MB/sec execute 43 sec latency 93.536 ms 2 4391 0.88 MB/sec execute 44 sec latency 168.288 ms 2 4447 0.87 MB/sec execute 45 sec latency 149.745 ms 2 4483 0.86 MB/sec execute 46 sec latency 223.620 ms 2 4524 0.84 MB/sec execute 47 sec latency 247.614 ms 2 4573 0.84 MB/sec execute 48 sec latency 159.985 ms 2 4649 0.85 MB/sec execute 49 sec latency 133.300 ms 2 4719 0.84 MB/sec execute 50 sec latency 88.093 ms 2 4790 0.82 MB/sec execute 51 sec latency 67.564 ms 2 4862 0.83 MB/sec execute 52 sec latency 78.016 ms 2 4989 0.90 MB/sec execute 53 sec latency 102.138 ms 2 5055 0.89 MB/sec execute 54 sec latency 167.641 ms 2 5129 0.87 MB/sec execute 55 sec latency 61.056 ms 2 5188 0.86 MB/sec execute 56 sec latency 88.342 ms 2 5246 0.85 MB/sec execute 57 sec latency 182.689 ms 2 5293 0.83 MB/sec execute 58 sec latency 71.723 ms 2 5359 0.82 MB/sec execute 59 sec latency 62.782 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1673 35.621 136.493 Close 1254 9.346 119.533 Rename 74 51.568 101.315 Unlink 294 15.721 74.790 Qpathinfo 1505 9.351 233.614 Qfileinfo 262 0.960 19.070 Qfsinfo 255 0.718 18.229 Sfileinfo 162 38.113 182.142 Find 550 2.591 72.644 WriteX 818 5.729 86.704 ReadX 2455 0.071 14.342 LockX 4 4.735 5.676 UnlockX 4 4.061 6.592 Flush 128 103.309 333.582 Throughput 0.820916 MB/sec 2 clients 2 procs max_latency=333.599 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Jun 23 15:17:17 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/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' 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: 2395 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