== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 23:08:13 (1769054893) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl3 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 Wed Jan 21 23:08:30 EST 2026 waiting for dbench pid 12486 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 56 4.76 MB/sec warmup 1 sec latency 121.270 ms 2 117 5.36 MB/sec warmup 2 sec latency 182.147 ms 2 178 4.81 MB/sec warmup 3 sec latency 100.873 ms 2 229 4.40 MB/sec warmup 4 sec latency 138.234 ms 2 285 4.25 MB/sec warmup 5 sec latency 131.744 ms 2 331 4.00 MB/sec warmup 6 sec latency 132.015 ms 2 365 3.72 MB/sec warmup 7 sec latency 144.706 ms 2 409 3.61 MB/sec warmup 8 sec latency 151.507 ms 2 473 3.67 MB/sec warmup 9 sec latency 111.030 ms 2 564 3.92 MB/sec warmup 10 sec latency 106.104 ms 2 668 3.84 MB/sec warmup 11 sec latency 122.460 ms 2 777 0.15 MB/sec execute 1 sec latency 87.430 ms 2 823 0.20 MB/sec execute 2 sec latency 116.169 ms 2 898 0.26 MB/sec execute 3 sec latency 72.092 ms 2 970 0.26 MB/sec execute 4 sec latency 98.658 ms 2 1055 0.64 MB/sec execute 5 sec latency 207.943 ms 2 1132 0.56 MB/sec execute 6 sec latency 86.627 ms 2 1194 0.50 MB/sec execute 7 sec latency 106.893 ms 2 1258 0.45 MB/sec execute 8 sec latency 75.141 ms 2 1412 1.05 MB/sec execute 9 sec latency 80.124 ms 2 1497 0.95 MB/sec execute 10 sec latency 79.296 ms 2 1574 0.88 MB/sec execute 11 sec latency 93.169 ms 2 1642 0.81 MB/sec execute 12 sec latency 118.551 ms 2 1691 0.76 MB/sec execute 13 sec latency 111.144 ms 2 1776 0.71 MB/sec execute 14 sec latency 89.746 ms 2 1846 0.67 MB/sec execute 15 sec latency 86.989 ms 2 1896 0.64 MB/sec execute 16 sec latency 149.447 ms 2 1976 0.61 MB/sec execute 17 sec latency 90.771 ms 2 2013 0.58 MB/sec execute 18 sec latency 121.288 ms 2 2092 0.56 MB/sec execute 19 sec latency 102.588 ms 2 2156 0.54 MB/sec execute 20 sec latency 120.610 ms 2 2198 0.52 MB/sec execute 21 sec latency 133.102 ms 2 2308 0.57 MB/sec execute 22 sec latency 125.086 ms 2 2361 0.57 MB/sec execute 23 sec latency 118.391 ms 2 2408 0.56 MB/sec execute 24 sec latency 126.432 ms 2 2483 0.59 MB/sec execute 25 sec latency 78.383 ms 2 2588 0.59 MB/sec execute 26 sec latency 130.624 ms 2 2764 0.79 MB/sec execute 27 sec latency 88.855 ms 2 2923 0.87 MB/sec execute 28 sec latency 101.971 ms 2 3016 0.84 MB/sec execute 29 sec latency 69.331 ms 2 3275 0.93 MB/sec execute 30 sec latency 86.342 ms 2 3389 0.91 MB/sec execute 31 sec latency 125.611 ms 2 3574 1.07 MB/sec execute 32 sec latency 96.323 ms 2 3663 1.05 MB/sec execute 33 sec latency 108.184 ms 2 3746 1.05 MB/sec execute 34 sec latency 79.990 ms 2 3815 1.05 MB/sec execute 35 sec latency 135.015 ms 2 3906 1.04 MB/sec execute 36 sec latency 65.296 ms 2 3972 1.01 MB/sec execute 37 sec latency 87.915 ms 2 4042 0.98 MB/sec execute 38 sec latency 81.606 ms 2 4105 0.96 MB/sec execute 39 sec latency 107.657 ms 2 4186 0.94 MB/sec execute 40 sec latency 107.623 ms 2 4266 0.92 MB/sec execute 41 sec latency 100.147 ms 2 4306 0.91 MB/sec execute 42 sec latency 134.822 ms 2 4374 0.89 MB/sec execute 43 sec latency 74.817 ms 2 4446 0.88 MB/sec execute 44 sec latency 101.719 ms 2 4492 0.87 MB/sec execute 45 sec latency 86.005 ms 2 4552 0.85 MB/sec execute 46 sec latency 95.410 ms 2 4642 0.88 MB/sec execute 47 sec latency 86.631 ms 2 4730 0.87 MB/sec execute 48 sec latency 63.374 ms 2 4806 0.85 MB/sec execute 49 sec latency 54.002 ms 2 4966 0.95 MB/sec execute 50 sec latency 75.906 ms 2 5049 0.93 MB/sec execute 51 sec latency 114.440 ms 2 5131 0.92 MB/sec execute 52 sec latency 67.773 ms 2 5200 0.90 MB/sec execute 53 sec latency 75.743 ms 2 5267 0.89 MB/sec execute 54 sec latency 100.555 ms 2 5334 0.87 MB/sec execute 55 sec latency 85.518 ms 2 5395 0.86 MB/sec execute 56 sec latency 164.385 ms 2 5482 0.85 MB/sec execute 57 sec latency 87.794 ms 2 5561 0.84 MB/sec execute 58 sec latency 73.569 ms 2 5648 0.83 MB/sec execute 59 sec latency 117.266 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1789 35.716 164.370 Close 1366 9.324 64.136 Rename 72 52.911 116.138 Unlink 300 13.361 67.726 Qpathinfo 1670 9.315 207.916 Qfileinfo 282 0.664 17.410 Qfsinfo 252 0.775 34.476 Sfileinfo 160 40.281 118.374 Find 593 2.380 107.603 WriteX 868 7.150 93.256 ReadX 2552 0.060 6.707 LockX 4 11.318 12.113 UnlockX 4 8.997 14.189 Flush 134 40.223 121.383 Throughput 0.827084 MB/sec 2 clients 2 procs max_latency=207.943 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Jan 21 23:09:44 EST 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/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' 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/SEED' 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: 2521 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl3 of all records lustre-MDT0001: Deregistered changelog user #3 lustre-MDT0001: changelog user 'cl3' not found lustre-MDT0000: changelog user 'cl3' not found