== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 15:50:07 (1778615407) 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 Tue May 12 15:50:16 EDT 2026 waiting for dbench pid 11426 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 71 6.27 MB/sec warmup 1 sec latency 118.173 ms 2 137 5.98 MB/sec warmup 2 sec latency 141.424 ms 2 173 4.69 MB/sec warmup 3 sec latency 171.534 ms 2 197 3.91 MB/sec warmup 4 sec latency 368.894 ms 2 251 3.80 MB/sec warmup 5 sec latency 120.245 ms 2 313 3.82 MB/sec warmup 6 sec latency 104.063 ms 2 357 3.64 MB/sec warmup 7 sec latency 161.723 ms 2 413 3.64 MB/sec warmup 8 sec latency 131.376 ms 2 469 3.64 MB/sec warmup 9 sec latency 148.967 ms 2 517 3.57 MB/sec warmup 10 sec latency 132.102 ms 2 642 3.82 MB/sec warmup 11 sec latency 188.675 ms 2 727 0.25 MB/sec execute 1 sec latency 181.838 ms 2 778 0.18 MB/sec execute 2 sec latency 119.013 ms 2 804 0.20 MB/sec execute 3 sec latency 201.535 ms 2 876 0.24 MB/sec execute 4 sec latency 156.049 ms 2 911 0.23 MB/sec execute 5 sec latency 135.534 ms 2 966 0.21 MB/sec execute 6 sec latency 219.795 ms 2 1035 0.49 MB/sec execute 7 sec latency 157.948 ms 2 1130 0.45 MB/sec execute 8 sec latency 56.696 ms 2 1195 0.41 MB/sec execute 9 sec latency 63.104 ms 2 1245 0.38 MB/sec execute 10 sec latency 79.303 ms 2 1399 0.88 MB/sec execute 11 sec latency 70.730 ms 2 1466 0.81 MB/sec execute 12 sec latency 96.227 ms 2 1528 0.76 MB/sec execute 13 sec latency 197.894 ms 2 1615 0.71 MB/sec execute 14 sec latency 98.638 ms 2 1678 0.67 MB/sec execute 15 sec latency 220.303 ms 2 1767 0.64 MB/sec execute 16 sec latency 108.301 ms 2 1843 0.61 MB/sec execute 17 sec latency 89.524 ms 2 1887 0.58 MB/sec execute 18 sec latency 343.051 ms 2 1979 0.55 MB/sec execute 19 sec latency 158.495 ms 2 2065 0.54 MB/sec execute 20 sec latency 82.031 ms 2 2150 0.52 MB/sec execute 21 sec latency 101.328 ms 2 2203 0.51 MB/sec execute 22 sec latency 88.321 ms 2 2340 0.58 MB/sec execute 23 sec latency 84.578 ms 2 2388 0.56 MB/sec execute 24 sec latency 153.869 ms 2 2441 0.55 MB/sec execute 25 sec latency 166.747 ms 2 2481 0.58 MB/sec execute 26 sec latency 268.739 ms 2 2575 0.57 MB/sec execute 27 sec latency 142.553 ms 2 2686 0.70 MB/sec execute 28 sec latency 112.116 ms 2 2877 0.76 MB/sec execute 29 sec latency 271.471 ms 2 2950 0.82 MB/sec execute 30 sec latency 204.583 ms 2 3000 0.80 MB/sec execute 31 sec latency 367.014 ms 2 3204 0.82 MB/sec execute 32 sec latency 161.142 ms 2 3347 0.86 MB/sec execute 33 sec latency 119.668 ms 2 3507 1.01 MB/sec execute 34 sec latency 98.835 ms 2 3607 0.99 MB/sec execute 35 sec latency 67.808 ms 2 3688 0.97 MB/sec execute 36 sec latency 82.073 ms 2 3778 1.00 MB/sec execute 37 sec latency 77.709 ms 2 3827 0.98 MB/sec execute 38 sec latency 138.383 ms 2 3887 0.95 MB/sec execute 39 sec latency 115.415 ms 2 3944 0.94 MB/sec execute 40 sec latency 89.214 ms 2 3990 0.92 MB/sec execute 41 sec latency 105.592 ms 2 4050 0.90 MB/sec execute 42 sec latency 93.103 ms 2 4113 0.88 MB/sec execute 43 sec latency 87.750 ms 2 4186 0.86 MB/sec execute 44 sec latency 84.609 ms 2 4238 0.85 MB/sec execute 45 sec latency 310.249 ms 2 4281 0.83 MB/sec execute 46 sec latency 211.247 ms 2 4324 0.82 MB/sec execute 47 sec latency 188.548 ms 2 4366 0.81 MB/sec execute 48 sec latency 239.633 ms 2 4429 0.79 MB/sec execute 49 sec latency 115.907 ms 2 4469 0.78 MB/sec execute 50 sec latency 238.055 ms 2 4501 0.77 MB/sec execute 51 sec latency 277.180 ms 2 4552 0.76 MB/sec execute 52 sec latency 229.439 ms 2 4618 0.78 MB/sec execute 53 sec latency 156.986 ms 2 4671 0.77 MB/sec execute 54 sec latency 91.714 ms 2 4730 0.76 MB/sec execute 55 sec latency 108.362 ms 2 4795 0.75 MB/sec execute 56 sec latency 70.067 ms 2 4894 0.79 MB/sec execute 57 sec latency 111.338 ms 2 4985 0.82 MB/sec execute 58 sec latency 115.961 ms 2 5036 0.81 MB/sec execute 59 sec latency 202.397 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1508 37.587 168.538 Close 1143 10.172 55.969 Rename 72 61.920 142.519 Unlink 286 16.401 47.525 Qpathinfo 1390 10.241 127.613 Qfileinfo 239 0.822 12.388 Qfsinfo 255 0.822 20.872 Sfileinfo 162 41.027 88.332 Find 522 2.308 63.585 WriteX 780 5.945 67.059 ReadX 2348 0.052 9.892 LockX 4 10.655 16.847 UnlockX 4 10.958 16.868 Flush 124 123.616 366.992 Throughput 0.811019 MB/sec 2 clients 2 procs max_latency=367.014 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue May 12 15:51:31 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/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' 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: 2223 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