== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 04:14:54 (1769073294) 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 Jan 22 04:15:00 EST 2026 waiting for dbench pid 11377 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 2 of 2 processes prepared for launch 0 sec releasing clients 2 91 8.39 MB/sec warmup 1 sec latency 107.788 ms 2 138 6.00 MB/sec warmup 2 sec latency 178.706 ms 2 170 4.61 MB/sec warmup 3 sec latency 228.439 ms 2 184 3.68 MB/sec warmup 4 sec latency 680.836 ms 2 197 3.13 MB/sec warmup 5 sec latency 774.012 ms 2 231 2.95 MB/sec warmup 6 sec latency 539.122 ms 2 278 2.98 MB/sec warmup 7 sec latency 146.110 ms 2 333 3.00 MB/sec warmup 8 sec latency 217.096 ms 2 354 2.80 MB/sec warmup 9 sec latency 400.868 ms 2 385 2.73 MB/sec warmup 10 sec latency 206.056 ms 2 420 2.69 MB/sec warmup 11 sec latency 263.365 ms 2 481 1.56 MB/sec execute 1 sec latency 381.477 ms 2 554 2.96 MB/sec execute 2 sec latency 143.664 ms 2 665 3.41 MB/sec execute 3 sec latency 296.310 ms 2 710 2.60 MB/sec execute 4 sec latency 214.870 ms 2 750 2.12 MB/sec execute 5 sec latency 257.835 ms 2 778 1.79 MB/sec execute 6 sec latency 215.876 ms 2 825 1.57 MB/sec execute 7 sec latency 200.584 ms 2 896 1.42 MB/sec execute 8 sec latency 169.129 ms 2 899 1.26 MB/sec execute 9 sec latency 996.142 ms 2 935 1.15 MB/sec execute 10 sec latency 1024.182 ms 2 1011 1.15 MB/sec execute 11 sec latency 119.802 ms 2 1027 1.06 MB/sec execute 12 sec latency 506.540 ms 2 1074 1.06 MB/sec execute 13 sec latency 245.003 ms 2 1105 0.99 MB/sec execute 14 sec latency 262.741 ms 2 1158 0.93 MB/sec execute 15 sec latency 111.885 ms 2 1206 0.87 MB/sec execute 16 sec latency 125.666 ms 2 1236 0.82 MB/sec execute 17 sec latency 263.915 ms 2 1313 0.94 MB/sec execute 18 sec latency 441.930 ms 2 1402 1.04 MB/sec execute 19 sec latency 258.462 ms 2 1436 0.99 MB/sec execute 20 sec latency 286.194 ms 2 1479 0.95 MB/sec execute 21 sec latency 364.180 ms 2 1520 0.91 MB/sec execute 22 sec latency 329.480 ms 2 1574 0.87 MB/sec execute 23 sec latency 410.211 ms 2 1621 0.84 MB/sec execute 24 sec latency 500.092 ms 2 1660 0.81 MB/sec execute 25 sec latency 188.703 ms 2 1694 0.78 MB/sec execute 26 sec latency 359.255 ms 2 1724 0.75 MB/sec execute 27 sec latency 306.358 ms 2 1753 0.73 MB/sec execute 28 sec latency 181.402 ms 2 1818 0.71 MB/sec execute 29 sec latency 145.251 ms 2 1849 0.68 MB/sec execute 30 sec latency 254.032 ms 2 1902 0.67 MB/sec execute 31 sec latency 592.292 ms 2 1957 0.65 MB/sec execute 32 sec latency 368.332 ms 2 2047 0.64 MB/sec execute 33 sec latency 167.094 ms 2 2087 0.62 MB/sec execute 34 sec latency 210.161 ms 2 2161 0.61 MB/sec execute 35 sec latency 111.248 ms 2 2216 0.60 MB/sec execute 36 sec latency 249.963 ms 2 2267 0.61 MB/sec execute 37 sec latency 181.858 ms 2 2329 0.61 MB/sec execute 38 sec latency 417.898 ms 2 2373 0.61 MB/sec execute 39 sec latency 465.542 ms 2 2414 0.60 MB/sec execute 40 sec latency 380.815 ms 2 2446 0.60 MB/sec execute 41 sec latency 283.775 ms 2 2500 0.59 MB/sec execute 42 sec latency 560.882 ms 2 2540 0.59 MB/sec execute 43 sec latency 569.578 ms 2 2593 0.59 MB/sec execute 44 sec latency 583.519 ms 2 2666 0.64 MB/sec execute 45 sec latency 925.106 ms 2 2677 0.62 MB/sec execute 46 sec latency 746.247 ms 2 2694 0.61 MB/sec execute 47 sec latency 1091.716 ms 2 2841 0.69 MB/sec execute 48 sec latency 127.275 ms 2 2920 0.68 MB/sec execute 49 sec latency 409.898 ms 2 2954 0.69 MB/sec execute 50 sec latency 377.106 ms 2 2993 0.68 MB/sec execute 51 sec latency 340.702 ms 2 3089 0.68 MB/sec execute 52 sec latency 421.873 ms 2 3128 0.68 MB/sec execute 53 sec latency 398.734 ms 2 3263 0.69 MB/sec execute 54 sec latency 187.406 ms 2 3320 0.70 MB/sec execute 55 sec latency 190.242 ms 2 3426 0.74 MB/sec execute 56 sec latency 182.498 ms 2 3485 0.73 MB/sec execute 57 sec latency 82.255 ms 2 3596 0.77 MB/sec execute 58 sec latency 151.401 ms 2 3676 0.76 MB/sec execute 59 sec latency 87.767 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 977 54.557 1016.992 Close 818 15.248 376.724 Rename 51 83.854 283.752 Unlink 123 20.449 82.901 Qpathinfo 942 16.806 435.014 Qfileinfo 236 0.834 28.019 Qfsinfo 184 2.188 126.636 Sfileinfo 100 51.854 391.901 Find 385 1.657 35.248 WriteX 769 8.850 441.869 ReadX 1891 0.244 176.656 LockX 4 11.614 14.087 UnlockX 4 14.484 28.698 Flush 86 213.688 1091.684 Throughput 0.764895 MB/sec 2 clients 2 procs max_latency=1091.716 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Jan 22 04:16:15 EST 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/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' 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 4 seconds Changelog records consumed: 1588 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