== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:46:15 (1787377575) 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 Sat Aug 22 01:46:23 EDT 2026 waiting for dbench pid 11484 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 2 111 10.43 MB/sec warmup 1 sec latency 89.555 ms 2 169 6.92 MB/sec warmup 2 sec latency 115.853 ms 2 259 6.51 MB/sec warmup 3 sec latency 87.489 ms 2 340 6.11 MB/sec warmup 4 sec latency 83.580 ms 2 417 5.88 MB/sec warmup 5 sec latency 83.092 ms 2 489 5.68 MB/sec warmup 6 sec latency 131.176 ms 2 607 5.98 MB/sec warmup 7 sec latency 106.760 ms 2 677 5.28 MB/sec warmup 8 sec latency 174.915 ms 2 733 4.73 MB/sec warmup 9 sec latency 140.131 ms 2 796 4.29 MB/sec warmup 10 sec latency 108.021 ms 2 873 3.93 MB/sec warmup 11 sec latency 86.184 ms 2 978 0.26 MB/sec execute 1 sec latency 174.481 ms 2 1082 1.16 MB/sec execute 2 sec latency 122.652 ms 2 1162 0.83 MB/sec execute 3 sec latency 100.281 ms 2 1224 0.65 MB/sec execute 4 sec latency 92.338 ms 2 1401 1.69 MB/sec execute 5 sec latency 59.097 ms 2 1494 1.42 MB/sec execute 6 sec latency 203.384 ms 2 1606 1.25 MB/sec execute 7 sec latency 67.715 ms 2 1686 1.11 MB/sec execute 8 sec latency 118.351 ms 2 1794 1.01 MB/sec execute 9 sec latency 82.389 ms 2 1901 0.93 MB/sec execute 10 sec latency 118.990 ms 2 2008 0.86 MB/sec execute 11 sec latency 55.225 ms 2 2098 0.81 MB/sec execute 12 sec latency 75.185 ms 2 2166 0.76 MB/sec execute 13 sec latency 90.319 ms 2 2316 0.86 MB/sec execute 14 sec latency 103.707 ms 2 2383 0.82 MB/sec execute 15 sec latency 191.933 ms 2 2436 0.79 MB/sec execute 16 sec latency 261.443 ms 2 2487 0.82 MB/sec execute 17 sec latency 201.760 ms 2 2609 0.81 MB/sec execute 18 sec latency 68.363 ms 2 2822 1.08 MB/sec execute 19 sec latency 186.017 ms 2 2902 1.11 MB/sec execute 20 sec latency 290.436 ms 2 2977 1.12 MB/sec execute 21 sec latency 389.198 ms 2 3011 1.07 MB/sec execute 22 sec latency 279.599 ms 2 3202 1.09 MB/sec execute 23 sec latency 163.895 ms 2 3321 1.13 MB/sec execute 24 sec latency 164.274 ms 2 3377 1.09 MB/sec execute 25 sec latency 168.806 ms 2 3526 1.28 MB/sec execute 26 sec latency 101.131 ms 2 3602 1.24 MB/sec execute 27 sec latency 147.414 ms 2 3689 1.21 MB/sec execute 28 sec latency 72.909 ms 2 3779 1.24 MB/sec execute 29 sec latency 76.026 ms 2 3833 1.20 MB/sec execute 30 sec latency 159.398 ms 2 3912 1.18 MB/sec execute 31 sec latency 92.726 ms 2 3962 1.14 MB/sec execute 32 sec latency 119.696 ms 2 4026 1.11 MB/sec execute 33 sec latency 76.437 ms 2 4083 1.08 MB/sec execute 34 sec latency 99.050 ms 2 4153 1.04 MB/sec execute 35 sec latency 82.623 ms 2 4232 1.02 MB/sec execute 36 sec latency 190.615 ms 2 4273 1.00 MB/sec execute 37 sec latency 268.450 ms 2 4298 0.98 MB/sec execute 38 sec latency 403.641 ms 2 4338 0.96 MB/sec execute 39 sec latency 112.721 ms 2 4371 0.94 MB/sec execute 40 sec latency 275.634 ms 2 4443 0.93 MB/sec execute 41 sec latency 76.186 ms 2 4473 0.90 MB/sec execute 42 sec latency 233.009 ms 2 4525 0.89 MB/sec execute 43 sec latency 185.501 ms 2 4571 0.88 MB/sec execute 44 sec latency 191.493 ms 2 4669 0.90 MB/sec execute 45 sec latency 75.036 ms 2 4736 0.88 MB/sec execute 46 sec latency 76.832 ms 2 4798 0.87 MB/sec execute 47 sec latency 68.736 ms 2 4904 0.92 MB/sec execute 48 sec latency 101.136 ms 2 4998 0.95 MB/sec execute 49 sec latency 78.049 ms 2 5057 0.93 MB/sec execute 50 sec latency 241.136 ms 2 5121 0.92 MB/sec execute 51 sec latency 115.678 ms 2 5157 0.90 MB/sec execute 52 sec latency 120.504 ms 2 5217 0.89 MB/sec execute 53 sec latency 160.100 ms 2 5271 0.87 MB/sec execute 54 sec latency 105.341 ms 2 5297 0.86 MB/sec execute 55 sec latency 104.866 ms 2 5345 0.84 MB/sec execute 56 sec latency 124.615 ms 2 5382 0.83 MB/sec execute 57 sec latency 125.418 ms 2 5433 0.82 MB/sec execute 58 sec latency 141.563 ms 2 5517 0.81 MB/sec execute 59 sec latency 202.472 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1648 36.444 232.289 Close 1248 9.459 85.926 Rename 68 54.208 150.709 Unlink 288 16.061 67.288 Qpathinfo 1578 9.641 290.413 Qfileinfo 264 0.793 9.733 Qfsinfo 240 0.773 22.379 Sfileinfo 142 37.107 101.119 Find 548 2.516 82.603 WriteX 786 5.406 68.343 ReadX 2398 0.060 9.060 LockX 4 23.201 53.911 UnlockX 4 15.323 41.172 Flush 106 123.815 403.622 Throughput 0.805568 MB/sec 2 clients 2 procs max_latency=403.641 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 22 01:47:37 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/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' 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/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' 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: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 8 seconds Changelog records consumed: 2450 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 'cl3': success lustre-MDT0000: changelog user 'cl3' not found