== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:19:02 (1776190742) 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 Apr 14 14:19:11 EDT 2026 waiting for dbench pid 10411 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 57 4.84 MB/sec warmup 1 sec latency 135.414 ms 2 138 6.00 MB/sec warmup 2 sec latency 126.916 ms 2 192 5.10 MB/sec warmup 3 sec latency 140.392 ms 2 250 4.75 MB/sec warmup 4 sec latency 170.634 ms 2 310 4.52 MB/sec warmup 5 sec latency 100.606 ms 2 365 4.33 MB/sec warmup 6 sec latency 137.760 ms 2 417 4.19 MB/sec warmup 7 sec latency 140.180 ms 2 473 4.12 MB/sec warmup 8 sec latency 115.750 ms 2 544 4.11 MB/sec warmup 9 sec latency 132.890 ms 2 666 4.22 MB/sec warmup 10 sec latency 212.324 ms 2 694 3.84 MB/sec warmup 11 sec latency 234.635 ms 2 789 0.29 MB/sec execute 1 sec latency 160.398 ms 2 851 0.26 MB/sec execute 2 sec latency 153.967 ms 2 892 0.25 MB/sec execute 3 sec latency 284.138 ms 2 920 0.23 MB/sec execute 4 sec latency 297.544 ms 2 980 0.24 MB/sec execute 5 sec latency 129.442 ms 2 1058 0.53 MB/sec execute 6 sec latency 216.462 ms 2 1131 0.48 MB/sec execute 7 sec latency 64.883 ms 2 1198 0.43 MB/sec execute 8 sec latency 83.361 ms 2 1246 0.39 MB/sec execute 9 sec latency 86.395 ms 2 1407 0.94 MB/sec execute 10 sec latency 82.032 ms 2 1486 0.86 MB/sec execute 11 sec latency 110.487 ms 2 1570 0.80 MB/sec execute 12 sec latency 76.534 ms 2 1632 0.75 MB/sec execute 13 sec latency 129.426 ms 2 1682 0.70 MB/sec execute 14 sec latency 228.840 ms 2 1766 0.66 MB/sec execute 15 sec latency 93.507 ms 2 1871 0.63 MB/sec execute 16 sec latency 52.917 ms 2 1969 0.60 MB/sec execute 17 sec latency 211.989 ms 2 2033 0.58 MB/sec execute 18 sec latency 72.744 ms 2 2143 0.56 MB/sec execute 19 sec latency 69.231 ms 2 2200 0.54 MB/sec execute 20 sec latency 73.791 ms 2 2345 0.63 MB/sec execute 21 sec latency 72.353 ms 2 2394 0.60 MB/sec execute 22 sec latency 215.105 ms 2 2428 0.59 MB/sec execute 23 sec latency 160.127 ms 2 2477 0.62 MB/sec execute 24 sec latency 201.846 ms 2 2566 0.61 MB/sec execute 25 sec latency 274.611 ms 2 2735 0.82 MB/sec execute 26 sec latency 92.527 ms 2 2881 0.81 MB/sec execute 27 sec latency 223.855 ms 2 2977 0.87 MB/sec execute 28 sec latency 248.211 ms 2 3024 0.84 MB/sec execute 29 sec latency 173.170 ms 2 3210 0.86 MB/sec execute 30 sec latency 178.156 ms 2 3343 0.91 MB/sec execute 31 sec latency 171.229 ms 2 3516 1.06 MB/sec execute 32 sec latency 71.749 ms 2 3604 1.04 MB/sec execute 33 sec latency 76.459 ms 2 3686 1.02 MB/sec execute 34 sec latency 74.797 ms 2 3760 1.05 MB/sec execute 35 sec latency 132.100 ms 2 3810 1.02 MB/sec execute 36 sec latency 101.014 ms 2 3874 1.00 MB/sec execute 37 sec latency 96.287 ms 2 3934 0.99 MB/sec execute 38 sec latency 75.295 ms 2 3989 0.96 MB/sec execute 39 sec latency 136.453 ms 2 4035 0.94 MB/sec execute 40 sec latency 99.778 ms 2 4105 0.91 MB/sec execute 41 sec latency 133.821 ms 2 4207 0.90 MB/sec execute 42 sec latency 91.251 ms 2 4244 0.88 MB/sec execute 43 sec latency 413.597 ms 2 4287 0.86 MB/sec execute 44 sec latency 152.945 ms 2 4317 0.85 MB/sec execute 45 sec latency 236.487 ms 2 4356 0.83 MB/sec execute 46 sec latency 215.598 ms 2 4396 0.82 MB/sec execute 47 sec latency 173.451 ms 2 4450 0.81 MB/sec execute 48 sec latency 191.189 ms 2 4485 0.80 MB/sec execute 49 sec latency 284.105 ms 2 4544 0.79 MB/sec execute 50 sec latency 182.014 ms 2 4622 0.81 MB/sec execute 51 sec latency 171.325 ms 2 4705 0.80 MB/sec execute 52 sec latency 64.412 ms 2 4773 0.79 MB/sec execute 53 sec latency 79.332 ms 2 4840 0.77 MB/sec execute 54 sec latency 61.524 ms 2 4989 0.87 MB/sec execute 55 sec latency 70.559 ms 2 5052 0.85 MB/sec execute 56 sec latency 157.376 ms 2 5131 0.84 MB/sec execute 57 sec latency 176.169 ms 2 5220 0.83 MB/sec execute 58 sec latency 90.556 ms 2 5289 0.81 MB/sec execute 59 sec latency 93.276 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1627 36.558 141.635 Close 1232 10.029 79.783 Rename 72 50.377 140.569 Unlink 292 14.750 57.726 Qpathinfo 1482 8.592 133.798 Qfileinfo 254 0.665 10.893 Qfsinfo 252 0.903 23.180 Sfileinfo 160 29.621 77.618 Find 542 2.513 91.226 WriteX 796 5.932 59.857 ReadX 2431 0.071 10.697 LockX 4 5.993 10.027 UnlockX 4 4.065 6.604 Flush 119 134.586 413.582 Throughput 0.814831 MB/sec 2 clients 2 procs max_latency=413.597 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Apr 14 14:20:25 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/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 10 seconds Changelog records consumed: 2369 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