== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 06:02:52 (1788775372) 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 Mon Sep 7 06:03:04 EDT 2026 waiting for dbench pid 11507 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 2 101 9.42 MB/sec warmup 1 sec latency 148.016 ms 2 166 6.79 MB/sec warmup 2 sec latency 230.115 ms 2 211 5.48 MB/sec warmup 3 sec latency 221.396 ms 2 309 5.67 MB/sec warmup 4 sec latency 109.980 ms 2 357 5.10 MB/sec warmup 5 sec latency 191.796 ms 2 428 5.03 MB/sec warmup 6 sec latency 141.768 ms 2 497 4.94 MB/sec warmup 7 sec latency 85.980 ms 2 599 5.18 MB/sec warmup 8 sec latency 138.698 ms 2 666 4.69 MB/sec warmup 9 sec latency 132.364 ms 2 701 4.23 MB/sec warmup 10 sec latency 150.290 ms 2 733 3.87 MB/sec warmup 11 sec latency 205.050 ms 2 802 0.23 MB/sec execute 1 sec latency 237.737 ms 2 863 0.21 MB/sec execute 2 sec latency 119.277 ms 2 891 0.21 MB/sec execute 3 sec latency 268.421 ms 2 922 0.20 MB/sec execute 4 sec latency 266.925 ms 2 978 0.21 MB/sec execute 5 sec latency 153.030 ms 2 1043 0.51 MB/sec execute 6 sec latency 257.484 ms 2 1114 0.46 MB/sec execute 7 sec latency 114.231 ms 2 1151 0.41 MB/sec execute 8 sec latency 143.606 ms 2 1209 0.37 MB/sec execute 9 sec latency 73.528 ms 2 1260 0.35 MB/sec execute 10 sec latency 140.840 ms 2 1419 0.84 MB/sec execute 11 sec latency 91.156 ms 2 1473 0.78 MB/sec execute 12 sec latency 100.652 ms 2 1549 0.73 MB/sec execute 13 sec latency 279.849 ms 2 1633 0.69 MB/sec execute 14 sec latency 243.730 ms 2 1681 0.65 MB/sec execute 15 sec latency 158.022 ms 2 1753 0.61 MB/sec execute 16 sec latency 154.379 ms 2 1880 0.59 MB/sec execute 17 sec latency 73.192 ms 2 2013 0.57 MB/sec execute 18 sec latency 157.054 ms 2 2117 0.56 MB/sec execute 19 sec latency 70.357 ms 2 2182 0.54 MB/sec execute 20 sec latency 114.247 ms 2 2345 0.62 MB/sec execute 21 sec latency 86.829 ms 2 2385 0.60 MB/sec execute 22 sec latency 258.006 ms 2 2427 0.58 MB/sec execute 23 sec latency 218.993 ms 2 2483 0.61 MB/sec execute 24 sec latency 187.939 ms 2 2586 0.61 MB/sec execute 25 sec latency 98.142 ms 2 2768 0.81 MB/sec execute 26 sec latency 220.522 ms 2 2918 0.90 MB/sec execute 27 sec latency 266.234 ms 2 2976 0.87 MB/sec execute 28 sec latency 483.958 ms 2 3097 0.86 MB/sec execute 29 sec latency 177.651 ms 2 3256 0.90 MB/sec execute 30 sec latency 191.278 ms 2 3371 0.91 MB/sec execute 31 sec latency 89.538 ms 2 3556 1.06 MB/sec execute 32 sec latency 65.760 ms 2 3661 1.05 MB/sec execute 33 sec latency 72.736 ms 2 3739 1.05 MB/sec execute 34 sec latency 99.897 ms 2 3799 1.05 MB/sec execute 35 sec latency 188.984 ms 2 3899 1.04 MB/sec execute 36 sec latency 89.232 ms 2 3995 1.01 MB/sec execute 37 sec latency 73.696 ms 2 4065 0.98 MB/sec execute 38 sec latency 67.651 ms 2 4152 0.96 MB/sec execute 39 sec latency 69.355 ms 2 4223 0.94 MB/sec execute 40 sec latency 199.734 ms 2 4249 0.92 MB/sec execute 41 sec latency 402.699 ms 2 4280 0.90 MB/sec execute 42 sec latency 204.459 ms 2 4321 0.89 MB/sec execute 43 sec latency 187.938 ms 2 4372 0.87 MB/sec execute 44 sec latency 179.551 ms 2 4443 0.86 MB/sec execute 45 sec latency 186.540 ms 2 4473 0.84 MB/sec execute 46 sec latency 218.687 ms 2 4515 0.83 MB/sec execute 47 sec latency 214.869 ms 2 4549 0.82 MB/sec execute 48 sec latency 328.491 ms 2 4626 0.84 MB/sec execute 49 sec latency 384.205 ms 2 4693 0.83 MB/sec execute 50 sec latency 118.830 ms 2 4734 0.81 MB/sec execute 51 sec latency 118.299 ms 2 4785 0.80 MB/sec execute 52 sec latency 97.882 ms 2 4825 0.79 MB/sec execute 53 sec latency 118.947 ms 2 4962 0.88 MB/sec execute 54 sec latency 103.888 ms 2 5017 0.86 MB/sec execute 55 sec latency 87.656 ms 2 5066 0.85 MB/sec execute 56 sec latency 198.289 ms 2 5126 0.84 MB/sec execute 57 sec latency 90.932 ms 2 5169 0.82 MB/sec execute 58 sec latency 130.498 ms 2 5220 0.81 MB/sec execute 59 sec latency 270.338 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1566 36.053 330.583 Close 1175 9.690 53.487 Rename 72 70.300 156.761 Unlink 284 14.275 57.683 Qpathinfo 1446 9.953 121.664 Qfileinfo 250 0.852 14.728 Qfsinfo 244 1.001 22.023 Sfileinfo 154 42.926 92.617 Find 536 2.127 53.468 WriteX 792 6.584 265.043 ReadX 2371 0.065 11.940 LockX 4 10.041 15.372 UnlockX 4 5.579 9.064 Flush 116 129.954 483.937 Throughput 0.810902 MB/sec 2 clients 2 procs max_latency=483.958 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Sep 7 06:04:18 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/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' 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: 2325 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