== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 20:45:29 (1788309929) 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 Sep 1 20:45:36 EDT 2026 waiting for dbench pid 11473 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 2 113 10.48 MB/sec warmup 1 sec latency 98.054 ms 2 184 7.39 MB/sec warmup 2 sec latency 118.768 ms 2 251 6.35 MB/sec warmup 3 sec latency 174.657 ms 2 329 5.98 MB/sec warmup 4 sec latency 78.768 ms 2 409 5.79 MB/sec warmup 5 sec latency 86.572 ms 2 473 5.51 MB/sec warmup 6 sec latency 139.711 ms 2 533 5.30 MB/sec warmup 7 sec latency 119.112 ms 2 664 5.27 MB/sec warmup 8 sec latency 228.615 ms 2 696 4.70 MB/sec warmup 9 sec latency 305.979 ms 2 738 4.25 MB/sec warmup 10 sec latency 142.885 ms 2 801 3.90 MB/sec warmup 11 sec latency 124.714 ms 2 953 0.26 MB/sec execute 1 sec latency 179.477 ms 2 1041 1.21 MB/sec execute 2 sec latency 170.390 ms 2 1146 0.88 MB/sec execute 3 sec latency 51.173 ms 2 1223 0.70 MB/sec execute 4 sec latency 66.251 ms 2 1400 1.74 MB/sec execute 5 sec latency 75.010 ms 2 1483 1.46 MB/sec execute 6 sec latency 187.173 ms 2 1614 1.28 MB/sec execute 7 sec latency 64.129 ms 2 1686 1.14 MB/sec execute 8 sec latency 174.923 ms 2 1779 1.03 MB/sec execute 9 sec latency 82.102 ms 2 1859 0.94 MB/sec execute 10 sec latency 74.992 ms 2 1957 0.87 MB/sec execute 11 sec latency 146.542 ms 2 2018 0.81 MB/sec execute 12 sec latency 92.687 ms 2 2147 0.77 MB/sec execute 13 sec latency 63.719 ms 2 2202 0.73 MB/sec execute 14 sec latency 88.830 ms 2 2341 0.82 MB/sec execute 15 sec latency 155.374 ms 2 2382 0.79 MB/sec execute 16 sec latency 232.253 ms 2 2428 0.76 MB/sec execute 17 sec latency 378.505 ms 2 2487 0.78 MB/sec execute 18 sec latency 162.954 ms 2 2613 0.79 MB/sec execute 19 sec latency 177.534 ms 2 2840 1.07 MB/sec execute 20 sec latency 171.658 ms 2 2957 1.13 MB/sec execute 21 sec latency 171.858 ms 2 3099 1.11 MB/sec execute 22 sec latency 210.874 ms 2 3281 1.16 MB/sec execute 23 sec latency 189.558 ms 2 3455 1.27 MB/sec execute 24 sec latency 164.412 ms 2 3648 1.36 MB/sec execute 25 sec latency 52.258 ms 2 3709 1.31 MB/sec execute 26 sec latency 122.588 ms 2 3820 1.34 MB/sec execute 27 sec latency 56.120 ms 2 3892 1.30 MB/sec execute 28 sec latency 69.919 ms 2 3967 1.27 MB/sec execute 29 sec latency 91.241 ms 2 4065 1.23 MB/sec execute 30 sec latency 61.880 ms 2 4208 1.19 MB/sec execute 31 sec latency 59.668 ms 2 4259 1.16 MB/sec execute 32 sec latency 297.665 ms 2 4298 1.14 MB/sec execute 33 sec latency 250.479 ms 2 4348 1.11 MB/sec execute 34 sec latency 103.109 ms 2 4384 1.08 MB/sec execute 35 sec latency 240.346 ms 2 4468 1.06 MB/sec execute 36 sec latency 115.014 ms 2 4538 1.04 MB/sec execute 37 sec latency 147.002 ms 2 4607 1.07 MB/sec execute 38 sec latency 201.443 ms 2 4721 1.05 MB/sec execute 39 sec latency 50.876 ms 2 4797 1.03 MB/sec execute 40 sec latency 72.342 ms 2 4954 1.14 MB/sec execute 41 sec latency 81.636 ms 2 5033 1.12 MB/sec execute 42 sec latency 78.651 ms 2 5111 1.09 MB/sec execute 43 sec latency 170.553 ms 2 5193 1.07 MB/sec execute 44 sec latency 96.558 ms 2 5262 1.05 MB/sec execute 45 sec latency 158.875 ms 2 5346 1.03 MB/sec execute 46 sec latency 86.718 ms 2 5409 1.01 MB/sec execute 47 sec latency 94.203 ms 2 5524 0.99 MB/sec execute 48 sec latency 132.075 ms 2 5585 0.98 MB/sec execute 49 sec latency 91.689 ms 2 5691 0.96 MB/sec execute 50 sec latency 77.278 ms 2 5790 0.95 MB/sec execute 51 sec latency 72.365 ms 2 5916 0.97 MB/sec execute 52 sec latency 219.041 ms 2 5981 0.96 MB/sec execute 53 sec latency 181.792 ms 2 6078 0.97 MB/sec execute 54 sec latency 140.982 ms 2 6248 1.02 MB/sec execute 55 sec latency 60.719 ms 2 6471 1.09 MB/sec execute 56 sec latency 138.851 ms 2 6558 1.09 MB/sec execute 57 sec latency 185.895 ms 2 6781 1.10 MB/sec execute 58 sec latency 144.669 ms 2 6924 1.11 MB/sec execute 59 sec latency 83.103 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2024 28.346 122.564 Close 1560 7.516 43.809 Rename 92 50.301 141.885 Unlink 350 11.350 70.654 Qpathinfo 1969 7.771 96.488 Qfileinfo 365 0.495 6.957 Qfsinfo 345 0.423 25.975 Sfileinfo 176 31.762 85.452 Find 769 1.338 34.557 WriteX 1074 4.538 120.301 ReadX 3601 0.039 6.458 LockX 8 8.324 17.707 UnlockX 8 5.716 17.067 Flush 132 112.547 378.483 Throughput 1.11395 MB/sec 2 clients 2 procs max_latency=378.505 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 1 20:46:50 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/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' 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: 2928 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