== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 03:10:20 (1782630620) 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 Sun Jun 28 03:10:22 EDT 2026 waiting for dbench pid 11428 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 2 316 22.96 MB/sec warmup 1 sec latency 22.314 ms 2 699 21.20 MB/sec warmup 2 sec latency 63.369 ms 2 985 14.60 MB/sec warmup 3 sec latency 29.988 ms 2 1486 13.02 MB/sec warmup 4 sec latency 50.012 ms 2 1889 10.55 MB/sec warmup 5 sec latency 37.532 ms 2 2423 9.37 MB/sec warmup 6 sec latency 35.949 ms 2 3176 9.75 MB/sec warmup 7 sec latency 42.213 ms 2 3776 9.94 MB/sec warmup 8 sec latency 29.398 ms 2 4074 8.91 MB/sec warmup 9 sec latency 21.966 ms 2 4338 8.10 MB/sec warmup 10 sec latency 154.388 ms 2 4643 7.64 MB/sec warmup 11 sec latency 44.804 ms 2 5425 0.52 MB/sec execute 1 sec latency 56.537 ms 2 5954 1.87 MB/sec execute 2 sec latency 36.419 ms 2 6531 4.94 MB/sec execute 3 sec latency 47.692 ms 2 7217 6.31 MB/sec execute 4 sec latency 29.855 ms 2 7566 5.59 MB/sec execute 5 sec latency 19.123 ms 2 7843 4.78 MB/sec execute 6 sec latency 99.287 ms 2 8103 4.26 MB/sec execute 7 sec latency 32.345 ms 2 8598 4.77 MB/sec execute 8 sec latency 40.847 ms 2 8968 4.31 MB/sec execute 9 sec latency 36.455 ms 2 9520 4.22 MB/sec execute 10 sec latency 30.973 ms 2 10289 4.96 MB/sec execute 11 sec latency 35.875 ms 2 10882 5.46 MB/sec execute 12 sec latency 25.632 ms 2 11325 5.12 MB/sec execute 13 sec latency 57.117 ms 2 11638 4.86 MB/sec execute 14 sec latency 85.164 ms 2 12153 5.09 MB/sec execute 15 sec latency 34.126 ms 2 12546 4.81 MB/sec execute 16 sec latency 40.067 ms 2 13107 4.74 MB/sec execute 17 sec latency 29.820 ms 2 13881 5.17 MB/sec execute 18 sec latency 44.721 ms 2 14378 5.40 MB/sec execute 19 sec latency 17.802 ms 2 14726 5.22 MB/sec execute 20 sec latency 18.708 ms 2 15003 5.02 MB/sec execute 21 sec latency 100.535 ms 2 15373 4.93 MB/sec execute 22 sec latency 25.895 ms 2 15822 4.99 MB/sec execute 23 sec latency 52.510 ms 2 16189 4.81 MB/sec execute 24 sec latency 47.082 ms 2 16624 4.75 MB/sec execute 25 sec latency 37.276 ms 2 17192 4.98 MB/sec execute 26 sec latency 34.112 ms 2 17825 5.18 MB/sec execute 27 sec latency 41.853 ms 2 18201 5.09 MB/sec execute 28 sec latency 12.933 ms 2 18544 4.95 MB/sec execute 29 sec latency 86.194 ms 2 18898 4.89 MB/sec execute 30 sec latency 41.783 ms 2 19341 4.94 MB/sec execute 31 sec latency 34.874 ms 2 19747 4.80 MB/sec execute 32 sec latency 34.302 ms 2 20187 4.75 MB/sec execute 33 sec latency 45.135 ms 2 20782 4.94 MB/sec execute 34 sec latency 30.185 ms 2 21443 5.09 MB/sec execute 35 sec latency 50.615 ms 2 21783 5.03 MB/sec execute 36 sec latency 14.920 ms 2 22105 4.91 MB/sec execute 37 sec latency 86.257 ms 2 22456 4.87 MB/sec execute 38 sec latency 40.817 ms 2 22921 4.91 MB/sec execute 39 sec latency 35.020 ms 2 23350 4.80 MB/sec execute 40 sec latency 32.384 ms 2 23886 4.80 MB/sec execute 41 sec latency 41.929 ms 2 24657 5.00 MB/sec execute 42 sec latency 35.813 ms 2 25142 5.08 MB/sec execute 43 sec latency 13.740 ms 2 25536 4.99 MB/sec execute 44 sec latency 15.016 ms 2 25789 4.90 MB/sec execute 45 sec latency 76.442 ms 2 26133 4.86 MB/sec execute 46 sec latency 30.468 ms 2 26563 4.89 MB/sec execute 47 sec latency 49.291 ms 2 26988 4.81 MB/sec execute 48 sec latency 31.591 ms 2 27376 4.79 MB/sec execute 49 sec latency 45.501 ms 2 28205 4.96 MB/sec execute 50 sec latency 32.128 ms 2 28728 5.04 MB/sec execute 51 sec latency 13.300 ms 2 29107 4.96 MB/sec execute 52 sec latency 82.626 ms 2 29419 4.89 MB/sec execute 53 sec latency 50.012 ms 2 29976 4.96 MB/sec execute 54 sec latency 45.087 ms 2 30434 4.88 MB/sec execute 55 sec latency 32.518 ms 2 30897 4.88 MB/sec execute 56 sec latency 38.504 ms 2 31726 5.02 MB/sec execute 57 sec latency 30.000 ms 2 32250 5.09 MB/sec execute 58 sec latency 14.064 ms 2 32641 5.02 MB/sec execute 59 sec latency 30.678 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 9636 6.029 28.367 Close 7057 1.105 12.440 Rename 402 9.896 19.201 Unlink 1957 2.967 7.218 Qpathinfo 8693 1.809 13.407 Qfileinfo 1518 0.293 1.495 Qfsinfo 1596 0.055 1.533 Sfileinfo 758 5.342 12.632 Find 3368 0.707 13.768 WriteX 4729 1.098 12.075 ReadX 15084 0.016 1.038 LockX 32 0.984 1.804 UnlockX 32 0.977 1.348 Flush 678 23.284 100.520 Throughput 5.01915 MB/sec 2 clients 2 procs max_latency=100.535 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Jun 28 03:11:34 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/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' 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' 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 5 seconds Changelog records consumed: 13455 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