== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:31:03 (1775194263) 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 Fri Apr 3 01:31:13 EDT 2026 waiting for dbench pid 11440 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 91 8.39 MB/sec warmup 1 sec latency 85.872 ms 2 154 6.54 MB/sec warmup 2 sec latency 157.746 ms 2 189 5.05 MB/sec warmup 3 sec latency 228.339 ms 2 231 4.44 MB/sec warmup 4 sec latency 390.631 ms 2 288 4.28 MB/sec warmup 5 sec latency 148.137 ms 2 339 4.09 MB/sec warmup 6 sec latency 140.276 ms 2 389 3.95 MB/sec warmup 7 sec latency 152.447 ms 2 453 3.97 MB/sec warmup 8 sec latency 113.869 ms 2 513 3.94 MB/sec warmup 9 sec latency 168.331 ms 2 638 4.21 MB/sec warmup 10 sec latency 180.283 ms 2 675 3.85 MB/sec warmup 11 sec latency 232.017 ms 2 779 0.12 MB/sec execute 1 sec latency 205.198 ms 2 803 0.17 MB/sec execute 2 sec latency 229.240 ms 2 867 0.21 MB/sec execute 3 sec latency 104.955 ms 2 892 0.19 MB/sec execute 4 sec latency 257.682 ms 2 916 0.19 MB/sec execute 5 sec latency 356.278 ms 2 969 0.17 MB/sec execute 6 sec latency 176.693 ms 2 1028 0.45 MB/sec execute 7 sec latency 221.634 ms 2 1115 0.42 MB/sec execute 8 sec latency 83.153 ms 2 1176 0.38 MB/sec execute 9 sec latency 99.815 ms 2 1228 0.35 MB/sec execute 10 sec latency 86.886 ms 2 1387 0.85 MB/sec execute 11 sec latency 80.734 ms 2 1428 0.78 MB/sec execute 12 sec latency 122.132 ms 2 1483 0.73 MB/sec execute 13 sec latency 292.379 ms 2 1557 0.68 MB/sec execute 14 sec latency 173.604 ms 2 1633 0.65 MB/sec execute 15 sec latency 243.476 ms 2 1689 0.61 MB/sec execute 16 sec latency 111.774 ms 2 1777 0.59 MB/sec execute 17 sec latency 83.735 ms 2 1858 0.56 MB/sec execute 18 sec latency 75.637 ms 2 1943 0.54 MB/sec execute 19 sec latency 216.212 ms 2 2009 0.52 MB/sec execute 20 sec latency 102.726 ms 2 2096 0.51 MB/sec execute 21 sec latency 115.740 ms 2 2163 0.49 MB/sec execute 22 sec latency 83.105 ms 2 2248 0.48 MB/sec execute 23 sec latency 82.459 ms 2 2345 0.55 MB/sec execute 24 sec latency 164.831 ms 2 2384 0.53 MB/sec execute 25 sec latency 283.290 ms 2 2428 0.52 MB/sec execute 26 sec latency 320.413 ms 2 2477 0.55 MB/sec execute 27 sec latency 204.445 ms 2 2574 0.55 MB/sec execute 28 sec latency 360.636 ms 2 2608 0.53 MB/sec execute 29 sec latency 239.759 ms 2 2826 0.72 MB/sec execute 30 sec latency 310.446 ms 2 2975 0.79 MB/sec execute 31 sec latency 190.807 ms 2 3024 0.76 MB/sec execute 32 sec latency 154.317 ms 2 3222 0.79 MB/sec execute 33 sec latency 323.772 ms 2 3352 0.83 MB/sec execute 34 sec latency 139.483 ms 2 3501 0.97 MB/sec execute 35 sec latency 101.188 ms 2 3579 0.95 MB/sec execute 36 sec latency 132.368 ms 2 3677 0.94 MB/sec execute 37 sec latency 79.809 ms 2 3744 0.95 MB/sec execute 38 sec latency 121.909 ms 2 3812 0.95 MB/sec execute 39 sec latency 76.690 ms 2 3860 0.92 MB/sec execute 40 sec latency 110.040 ms 2 3923 0.91 MB/sec execute 41 sec latency 109.042 ms 2 3970 0.89 MB/sec execute 42 sec latency 87.936 ms 2 4020 0.87 MB/sec execute 43 sec latency 104.077 ms 2 4084 0.85 MB/sec execute 44 sec latency 108.527 ms 2 4201 0.84 MB/sec execute 45 sec latency 57.500 ms 2 4247 0.82 MB/sec execute 46 sec latency 219.530 ms 2 4294 0.81 MB/sec execute 47 sec latency 263.564 ms 2 4349 0.80 MB/sec execute 48 sec latency 120.742 ms 2 4390 0.79 MB/sec execute 49 sec latency 146.500 ms 2 4474 0.78 MB/sec execute 50 sec latency 147.529 ms 2 4532 0.77 MB/sec execute 51 sec latency 131.024 ms 2 4614 0.80 MB/sec execute 52 sec latency 140.445 ms 2 4727 0.78 MB/sec execute 53 sec latency 81.902 ms 2 4797 0.77 MB/sec execute 54 sec latency 83.069 ms 2 4897 0.81 MB/sec execute 55 sec latency 75.192 ms 2 5008 0.85 MB/sec execute 56 sec latency 74.798 ms 2 5066 0.84 MB/sec execute 57 sec latency 200.658 ms 2 5137 0.82 MB/sec execute 58 sec latency 65.435 ms 2 5199 0.81 MB/sec execute 59 sec latency 152.438 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1565 36.024 165.424 Close 1189 9.935 63.034 Rename 72 62.054 239.732 Unlink 288 15.839 57.427 Qpathinfo 1440 9.956 132.350 Qfileinfo 248 0.652 17.725 Qfsinfo 252 0.945 29.763 Sfileinfo 160 39.515 127.549 Find 536 1.822 57.475 WriteX 795 5.653 62.997 ReadX 2379 0.045 4.683 LockX 4 8.016 9.607 UnlockX 4 8.012 11.328 Flush 123 131.645 360.618 Throughput 0.81206 MB/sec 2 clients 2 procs max_latency=360.636 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Apr 3 01:32:27 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/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' 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 6 seconds Changelog records consumed: 2305 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