== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 17:01:34 (1787864494) 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 Thu Aug 27 17:01:42 EDT 2026 waiting for dbench pid 11483 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 2 104 9.65 MB/sec warmup 1 sec latency 93.417 ms 2 156 6.52 MB/sec warmup 2 sec latency 127.817 ms 2 227 5.82 MB/sec warmup 3 sec latency 120.773 ms 2 294 5.41 MB/sec warmup 4 sec latency 101.546 ms 2 351 5.03 MB/sec warmup 5 sec latency 118.317 ms 2 427 5.01 MB/sec warmup 6 sec latency 101.324 ms 2 497 4.94 MB/sec warmup 7 sec latency 94.888 ms 2 611 5.23 MB/sec warmup 8 sec latency 134.063 ms 2 677 4.70 MB/sec warmup 9 sec latency 190.168 ms 2 723 4.25 MB/sec warmup 10 sec latency 247.412 ms 2 774 3.88 MB/sec warmup 11 sec latency 111.968 ms 2 893 0.30 MB/sec execute 1 sec latency 153.263 ms 2 955 0.28 MB/sec execute 2 sec latency 125.373 ms 2 1043 0.91 MB/sec execute 3 sec latency 163.998 ms 2 1135 0.73 MB/sec execute 4 sec latency 62.442 ms 2 1227 0.62 MB/sec execute 5 sec latency 62.397 ms 2 1403 1.49 MB/sec execute 6 sec latency 57.249 ms 2 1483 1.29 MB/sec execute 7 sec latency 195.087 ms 2 1584 1.15 MB/sec execute 8 sec latency 209.403 ms 2 1661 1.04 MB/sec execute 9 sec latency 192.747 ms 2 1754 0.95 MB/sec execute 10 sec latency 88.212 ms 2 1841 0.88 MB/sec execute 11 sec latency 79.125 ms 2 1923 0.82 MB/sec execute 12 sec latency 172.188 ms 2 2009 0.77 MB/sec execute 13 sec latency 73.361 ms 2 2113 0.73 MB/sec execute 14 sec latency 109.525 ms 2 2194 0.70 MB/sec execute 15 sec latency 69.903 ms 2 2320 0.78 MB/sec execute 16 sec latency 58.608 ms 2 2376 0.76 MB/sec execute 17 sec latency 318.437 ms 2 2416 0.73 MB/sec execute 18 sec latency 235.905 ms 2 2477 0.76 MB/sec execute 19 sec latency 213.852 ms 2 2586 0.74 MB/sec execute 20 sec latency 240.202 ms 2 2777 0.99 MB/sec execute 21 sec latency 188.577 ms 2 2979 1.09 MB/sec execute 22 sec latency 117.768 ms 2 3100 1.07 MB/sec execute 23 sec latency 167.011 ms 2 3261 1.13 MB/sec execute 24 sec latency 168.024 ms 2 3373 1.11 MB/sec execute 25 sec latency 155.208 ms 2 3555 1.30 MB/sec execute 26 sec latency 80.502 ms 2 3665 1.27 MB/sec execute 27 sec latency 75.297 ms 2 3741 1.27 MB/sec execute 28 sec latency 89.389 ms 2 3796 1.26 MB/sec execute 29 sec latency 167.793 ms 2 3857 1.21 MB/sec execute 30 sec latency 217.868 ms 2 3940 1.19 MB/sec execute 31 sec latency 55.935 ms 2 3998 1.16 MB/sec execute 32 sec latency 80.006 ms 2 4089 1.12 MB/sec execute 33 sec latency 66.436 ms 2 4200 1.09 MB/sec execute 34 sec latency 92.482 ms 2 4251 1.07 MB/sec execute 35 sec latency 252.225 ms 2 4297 1.05 MB/sec execute 36 sec latency 179.863 ms 2 4350 1.03 MB/sec execute 37 sec latency 104.451 ms 2 4379 1.00 MB/sec execute 38 sec latency 289.816 ms 2 4451 0.99 MB/sec execute 39 sec latency 173.943 ms 2 4487 0.97 MB/sec execute 40 sec latency 238.370 ms 2 4543 0.95 MB/sec execute 41 sec latency 178.583 ms 2 4606 0.97 MB/sec execute 42 sec latency 226.065 ms 2 4696 0.96 MB/sec execute 43 sec latency 81.433 ms 2 4762 0.94 MB/sec execute 44 sec latency 64.306 ms 2 4827 0.92 MB/sec execute 45 sec latency 112.940 ms 2 4967 1.02 MB/sec execute 46 sec latency 87.127 ms 2 5030 1.00 MB/sec execute 47 sec latency 73.307 ms 2 5111 0.99 MB/sec execute 48 sec latency 133.711 ms 2 5150 0.97 MB/sec execute 49 sec latency 100.499 ms 2 5211 0.95 MB/sec execute 50 sec latency 135.216 ms 2 5278 0.93 MB/sec execute 51 sec latency 86.373 ms 2 5345 0.92 MB/sec execute 52 sec latency 80.342 ms 2 5406 0.90 MB/sec execute 53 sec latency 64.527 ms 2 5473 0.89 MB/sec execute 54 sec latency 141.366 ms 2 5567 0.87 MB/sec execute 55 sec latency 90.870 ms 2 5664 0.86 MB/sec execute 56 sec latency 81.950 ms 2 5732 0.85 MB/sec execute 57 sec latency 80.564 ms 2 5843 0.86 MB/sec execute 58 sec latency 71.433 ms 2 5912 0.86 MB/sec execute 59 sec latency 285.378 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1802 33.197 217.846 Close 1398 8.453 36.193 Rename 73 51.695 112.915 Unlink 302 13.508 50.962 Qpathinfo 1741 8.329 91.043 Qfileinfo 294 0.665 10.757 Qfsinfo 253 0.694 18.676 Sfileinfo 163 37.607 108.482 Find 613 2.005 56.942 WriteX 891 5.002 59.094 ReadX 2577 0.054 7.385 LockX 4 5.939 11.341 UnlockX 4 4.492 4.736 Flush 114 119.723 318.420 Throughput 0.862495 MB/sec 2 clients 2 procs max_latency=318.437 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 17:02:56 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/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' 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 6 seconds Changelog records consumed: 2582 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