== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 10:54:49 (1776869689) 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 Wed Apr 22 10:54:52 EDT 2026 waiting for dbench pid 11384 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 2 279 20.88 MB/sec warmup 1 sec latency 23.849 ms 2 522 18.05 MB/sec warmup 2 sec latency 26.508 ms 2 814 14.32 MB/sec warmup 3 sec latency 79.299 ms 2 1099 11.47 MB/sec warmup 4 sec latency 50.876 ms 2 1465 10.41 MB/sec warmup 5 sec latency 21.515 ms 2 1775 8.76 MB/sec warmup 6 sec latency 80.936 ms 2 2156 7.63 MB/sec warmup 7 sec latency 40.810 ms 2 2504 7.18 MB/sec warmup 8 sec latency 40.860 ms 2 3199 7.62 MB/sec warmup 9 sec latency 34.987 ms 2 3765 7.95 MB/sec warmup 10 sec latency 21.659 ms 2 4055 7.29 MB/sec warmup 11 sec latency 16.745 ms 2 4667 2.99 MB/sec execute 1 sec latency 105.641 ms 2 5078 4.62 MB/sec execute 2 sec latency 46.798 ms 2 5410 3.27 MB/sec execute 3 sec latency 27.000 ms 2 5805 2.67 MB/sec execute 4 sec latency 33.506 ms 2 6191 3.18 MB/sec execute 5 sec latency 33.666 ms 2 6907 4.64 MB/sec execute 6 sec latency 65.902 ms 2 7353 5.23 MB/sec execute 7 sec latency 16.694 ms 2 7637 4.66 MB/sec execute 8 sec latency 16.544 ms 2 7889 4.23 MB/sec execute 9 sec latency 104.703 ms 2 8095 3.91 MB/sec execute 10 sec latency 54.787 ms 2 8528 4.31 MB/sec execute 11 sec latency 17.903 ms 2 8842 3.99 MB/sec execute 12 sec latency 53.125 ms 2 9256 3.75 MB/sec execute 13 sec latency 30.914 ms 2 9676 3.80 MB/sec execute 14 sec latency 40.520 ms 2 10379 4.40 MB/sec execute 15 sec latency 38.212 ms 2 10868 4.68 MB/sec execute 16 sec latency 24.943 ms 2 11217 4.44 MB/sec execute 17 sec latency 19.897 ms 2 11455 4.25 MB/sec execute 18 sec latency 112.133 ms 2 11768 4.18 MB/sec execute 19 sec latency 42.199 ms 2 12155 4.28 MB/sec execute 20 sec latency 37.747 ms 2 12450 4.10 MB/sec execute 21 sec latency 45.958 ms 2 12803 3.95 MB/sec execute 22 sec latency 31.086 ms 2 13095 3.90 MB/sec execute 23 sec latency 71.597 ms 2 13582 4.19 MB/sec execute 24 sec latency 53.693 ms 2 14189 4.41 MB/sec execute 25 sec latency 36.301 ms 2 14507 4.35 MB/sec execute 26 sec latency 21.063 ms 2 14815 4.21 MB/sec execute 27 sec latency 15.481 ms 2 15054 4.11 MB/sec execute 28 sec latency 90.997 ms 2 15375 4.06 MB/sec execute 29 sec latency 39.058 ms 2 15759 4.13 MB/sec execute 30 sec latency 41.909 ms 2 16050 4.02 MB/sec execute 31 sec latency 45.887 ms 2 16423 3.92 MB/sec execute 32 sec latency 45.548 ms 2 16757 3.93 MB/sec execute 33 sec latency 44.337 ms 2 17369 4.12 MB/sec execute 34 sec latency 40.559 ms 2 17812 4.26 MB/sec execute 35 sec latency 51.553 ms 2 18099 4.22 MB/sec execute 36 sec latency 20.758 ms 2 18363 4.11 MB/sec execute 37 sec latency 19.222 ms 2 18557 4.03 MB/sec execute 38 sec latency 93.320 ms 2 18814 4.00 MB/sec execute 39 sec latency 42.816 ms 2 19198 4.05 MB/sec execute 40 sec latency 17.456 ms 2 19465 3.96 MB/sec execute 41 sec latency 43.999 ms 2 19774 3.88 MB/sec execute 42 sec latency 34.968 ms 2 20143 3.86 MB/sec execute 43 sec latency 53.683 ms 2 20416 3.84 MB/sec execute 44 sec latency 37.824 ms 2 21108 4.02 MB/sec execute 45 sec latency 46.817 ms 2 21523 4.12 MB/sec execute 46 sec latency 18.794 ms 2 21788 4.05 MB/sec execute 47 sec latency 19.463 ms 2 22066 3.98 MB/sec execute 48 sec latency 105.457 ms 2 22309 3.92 MB/sec execute 49 sec latency 71.643 ms 2 22649 3.93 MB/sec execute 50 sec latency 31.404 ms 2 22983 3.94 MB/sec execute 51 sec latency 35.908 ms 2 23303 3.87 MB/sec execute 52 sec latency 45.199 ms 2 23671 3.85 MB/sec execute 53 sec latency 47.926 ms 2 24044 3.93 MB/sec execute 54 sec latency 60.269 ms 2 24636 3.98 MB/sec execute 55 sec latency 43.156 ms 2 25083 4.07 MB/sec execute 56 sec latency 15.601 ms 2 25359 4.01 MB/sec execute 57 sec latency 20.445 ms 2 25624 3.95 MB/sec execute 58 sec latency 85.787 ms 2 25910 3.94 MB/sec execute 59 sec latency 31.422 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 7604 7.715 24.931 Close 5615 1.496 11.899 Rename 328 12.630 24.350 Unlink 1518 3.746 8.150 Qpathinfo 6872 2.321 16.654 Qfileinfo 1198 0.363 2.737 Qfsinfo 1264 0.081 2.851 Sfileinfo 654 6.922 17.746 Find 2663 0.821 13.120 WriteX 3771 1.298 9.039 ReadX 11953 0.020 2.148 LockX 24 1.405 3.312 UnlockX 24 1.326 1.980 Flush 542 26.395 112.113 Throughput 3.93764 MB/sec 2 clients 2 procs max_latency=112.133 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Apr 22 10:56:04 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/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' 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 4 seconds Changelog records consumed: 10827 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