== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 21:02:34 (1787360554) 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 Aug 21 21:02:42 EDT 2026 waiting for dbench pid 11492 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 64 5.51 MB/sec warmup 1 sec latency 143.511 ms 2 129 5.72 MB/sec warmup 2 sec latency 164.966 ms 2 175 4.67 MB/sec warmup 3 sec latency 125.661 ms 2 227 4.34 MB/sec warmup 4 sec latency 176.632 ms 2 283 4.20 MB/sec warmup 5 sec latency 137.448 ms 2 329 3.96 MB/sec warmup 6 sec latency 142.664 ms 2 378 3.82 MB/sec warmup 7 sec latency 120.524 ms 2 441 3.86 MB/sec warmup 8 sec latency 125.778 ms 2 502 3.86 MB/sec warmup 9 sec latency 116.143 ms 2 637 4.20 MB/sec warmup 10 sec latency 112.149 ms 2 683 3.84 MB/sec warmup 11 sec latency 189.812 ms 2 787 0.28 MB/sec execute 1 sec latency 169.804 ms 2 857 0.26 MB/sec execute 2 sec latency 149.264 ms 2 916 0.30 MB/sec execute 3 sec latency 152.744 ms 2 983 0.30 MB/sec execute 4 sec latency 218.814 ms 2 1121 0.66 MB/sec execute 5 sec latency 94.728 ms 2 1218 0.58 MB/sec execute 6 sec latency 63.539 ms 2 1399 1.34 MB/sec execute 7 sec latency 54.299 ms 2 1481 1.18 MB/sec execute 8 sec latency 190.851 ms 2 1590 1.07 MB/sec execute 9 sec latency 204.984 ms 2 1662 0.98 MB/sec execute 10 sec latency 152.827 ms 2 1780 0.90 MB/sec execute 11 sec latency 60.059 ms 2 1876 0.84 MB/sec execute 12 sec latency 99.531 ms 2 1971 0.79 MB/sec execute 13 sec latency 139.945 ms 2 2055 0.76 MB/sec execute 14 sec latency 65.693 ms 2 2153 0.72 MB/sec execute 15 sec latency 64.549 ms 2 2241 0.68 MB/sec execute 16 sec latency 64.015 ms 2 2349 0.77 MB/sec execute 17 sec latency 242.709 ms 2 2416 0.75 MB/sec execute 18 sec latency 113.919 ms 2 2485 0.78 MB/sec execute 19 sec latency 149.169 ms 2 2608 0.77 MB/sec execute 20 sec latency 69.175 ms 2 2898 1.10 MB/sec execute 21 sec latency 147.127 ms 2 2995 1.11 MB/sec execute 22 sec latency 141.798 ms 2 3208 1.13 MB/sec execute 23 sec latency 121.642 ms 2 3342 1.17 MB/sec execute 24 sec latency 120.460 ms 2 3522 1.36 MB/sec execute 25 sec latency 70.022 ms 2 3627 1.33 MB/sec execute 26 sec latency 62.377 ms 2 3695 1.29 MB/sec execute 27 sec latency 83.944 ms 2 3788 1.32 MB/sec execute 28 sec latency 84.564 ms 2 3828 1.27 MB/sec execute 29 sec latency 144.105 ms 2 3908 1.25 MB/sec execute 30 sec latency 95.761 ms 2 3981 1.21 MB/sec execute 31 sec latency 78.626 ms 2 4035 1.17 MB/sec execute 32 sec latency 297.406 ms 2 4117 1.14 MB/sec execute 33 sec latency 72.253 ms 2 4211 1.11 MB/sec execute 34 sec latency 110.897 ms 2 4258 1.08 MB/sec execute 35 sec latency 250.551 ms 2 4303 1.06 MB/sec execute 36 sec latency 151.109 ms 2 4358 1.04 MB/sec execute 37 sec latency 114.365 ms 2 4391 1.01 MB/sec execute 38 sec latency 159.407 ms 2 4468 1.00 MB/sec execute 39 sec latency 146.799 ms 2 4523 0.98 MB/sec execute 40 sec latency 185.603 ms 2 4594 1.00 MB/sec execute 41 sec latency 162.065 ms 2 4702 0.99 MB/sec execute 42 sec latency 68.627 ms 2 4773 0.97 MB/sec execute 43 sec latency 66.201 ms 2 4837 0.95 MB/sec execute 44 sec latency 88.049 ms 2 4999 1.06 MB/sec execute 45 sec latency 68.363 ms 2 5064 1.04 MB/sec execute 46 sec latency 156.516 ms 2 5136 1.02 MB/sec execute 47 sec latency 82.368 ms 2 5199 1.00 MB/sec execute 48 sec latency 131.067 ms 2 5268 0.98 MB/sec execute 49 sec latency 128.272 ms 2 5337 0.96 MB/sec execute 50 sec latency 79.609 ms 2 5382 0.95 MB/sec execute 51 sec latency 96.559 ms 2 5448 0.93 MB/sec execute 52 sec latency 89.633 ms 2 5533 0.91 MB/sec execute 53 sec latency 176.880 ms 2 5581 0.90 MB/sec execute 54 sec latency 73.654 ms 2 5674 0.89 MB/sec execute 55 sec latency 94.717 ms 2 5726 0.88 MB/sec execute 56 sec latency 137.940 ms 2 5813 0.86 MB/sec execute 57 sec latency 106.449 ms 2 5914 0.89 MB/sec execute 58 sec latency 158.670 ms 2 5976 0.88 MB/sec execute 59 sec latency 150.843 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1870 32.280 297.390 Close 1448 8.218 46.549 Rename 78 51.128 211.402 Unlink 316 13.209 76.201 Qpathinfo 1776 8.075 216.904 Qfileinfo 310 0.627 21.369 Qfsinfo 268 0.834 39.492 Sfileinfo 180 32.792 74.298 Find 633 1.963 106.948 WriteX 954 4.559 48.980 ReadX 2631 0.052 7.215 LockX 4 7.401 9.668 UnlockX 4 5.945 9.121 Flush 132 100.477 311.470 Throughput 0.877305 MB/sec 2 clients 2 procs max_latency=297.406 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 21 21:03:57 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/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' 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 8 seconds Changelog records consumed: 2638 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