== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 11:49:01 (1772470141) 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 Mar 2 11:49:10 EST 2026 waiting for dbench pid 11406 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 87.206 ms 2 143 6.14 MB/sec warmup 2 sec latency 125.394 ms 2 178 4.78 MB/sec warmup 3 sec latency 179.279 ms 2 207 4.03 MB/sec warmup 4 sec latency 363.745 ms 2 271 4.06 MB/sec warmup 5 sec latency 114.832 ms 2 330 3.99 MB/sec warmup 6 sec latency 97.545 ms 2 384 3.89 MB/sec warmup 7 sec latency 144.011 ms 2 481 4.19 MB/sec warmup 8 sec latency 99.898 ms 2 648 4.67 MB/sec warmup 9 sec latency 83.903 ms 2 682 4.22 MB/sec warmup 10 sec latency 191.359 ms 2 721 3.86 MB/sec warmup 11 sec latency 298.744 ms 2 792 0.29 MB/sec execute 1 sec latency 309.186 ms 2 855 0.26 MB/sec execute 2 sec latency 142.514 ms 2 901 0.24 MB/sec execute 3 sec latency 223.731 ms 2 922 0.23 MB/sec execute 4 sec latency 318.377 ms 2 980 0.23 MB/sec execute 5 sec latency 182.990 ms 2 1079 0.54 MB/sec execute 6 sec latency 149.235 ms 2 1166 0.48 MB/sec execute 7 sec latency 88.653 ms 2 1233 0.44 MB/sec execute 8 sec latency 82.608 ms 2 1419 1.04 MB/sec execute 9 sec latency 71.180 ms 2 1485 0.94 MB/sec execute 10 sec latency 324.169 ms 2 1575 0.87 MB/sec execute 11 sec latency 192.026 ms 2 1643 0.81 MB/sec execute 12 sec latency 221.770 ms 2 1713 0.76 MB/sec execute 13 sec latency 199.970 ms 2 1808 0.71 MB/sec execute 14 sec latency 62.376 ms 2 1879 0.67 MB/sec execute 15 sec latency 184.014 ms 2 1982 0.64 MB/sec execute 16 sec latency 161.389 ms 2 2065 0.62 MB/sec execute 17 sec latency 76.958 ms 2 2156 0.60 MB/sec execute 18 sec latency 75.090 ms 2 2279 0.63 MB/sec execute 19 sec latency 63.882 ms 2 2367 0.66 MB/sec execute 20 sec latency 279.731 ms 2 2412 0.64 MB/sec execute 21 sec latency 309.135 ms 2 2465 0.64 MB/sec execute 22 sec latency 261.562 ms 2 2537 0.65 MB/sec execute 23 sec latency 357.415 ms 2 2698 0.78 MB/sec execute 24 sec latency 72.538 ms 2 2906 0.94 MB/sec execute 25 sec latency 245.456 ms 2 2988 0.94 MB/sec execute 26 sec latency 252.621 ms 2 3177 0.95 MB/sec execute 27 sec latency 227.017 ms 2 3234 0.93 MB/sec execute 28 sec latency 264.074 ms 2 3352 0.97 MB/sec execute 29 sec latency 143.824 ms 2 3463 1.07 MB/sec execute 30 sec latency 179.569 ms 2 3574 1.10 MB/sec execute 31 sec latency 81.004 ms 2 3652 1.08 MB/sec execute 32 sec latency 71.443 ms 2 3720 1.06 MB/sec execute 33 sec latency 70.631 ms 2 3812 1.08 MB/sec execute 34 sec latency 65.003 ms 2 3887 1.05 MB/sec execute 35 sec latency 92.397 ms 2 3948 1.04 MB/sec execute 36 sec latency 93.043 ms 2 4016 1.01 MB/sec execute 37 sec latency 81.834 ms 2 4067 0.98 MB/sec execute 38 sec latency 96.318 ms 2 4122 0.96 MB/sec execute 39 sec latency 130.568 ms 2 4199 0.94 MB/sec execute 40 sec latency 128.618 ms 2 4239 0.92 MB/sec execute 41 sec latency 444.123 ms 2 4274 0.90 MB/sec execute 42 sec latency 151.046 ms 2 4302 0.89 MB/sec execute 43 sec latency 276.024 ms 2 4344 0.87 MB/sec execute 44 sec latency 277.612 ms 2 4367 0.85 MB/sec execute 45 sec latency 251.646 ms 2 4418 0.84 MB/sec execute 46 sec latency 230.580 ms 2 4452 0.83 MB/sec execute 47 sec latency 259.388 ms 2 4498 0.81 MB/sec execute 48 sec latency 153.008 ms 2 4552 0.80 MB/sec execute 49 sec latency 242.464 ms 2 4637 0.83 MB/sec execute 50 sec latency 103.508 ms 2 4717 0.81 MB/sec execute 51 sec latency 87.446 ms 2 4790 0.80 MB/sec execute 52 sec latency 73.645 ms 2 4903 0.85 MB/sec execute 53 sec latency 68.999 ms 2 4992 0.88 MB/sec execute 54 sec latency 112.040 ms 2 5037 0.86 MB/sec execute 55 sec latency 145.295 ms 2 5078 0.85 MB/sec execute 56 sec latency 257.514 ms 2 5137 0.84 MB/sec execute 57 sec latency 87.030 ms 2 5190 0.82 MB/sec execute 58 sec latency 100.521 ms 2 5249 0.81 MB/sec execute 59 sec latency 212.373 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1580 35.799 145.263 Close 1189 9.566 54.690 Rename 72 55.839 162.145 Unlink 287 15.081 63.116 Qpathinfo 1453 9.258 96.388 Qfileinfo 250 0.819 15.894 Qfsinfo 251 0.922 35.142 Sfileinfo 157 38.608 102.819 Find 538 2.484 88.632 WriteX 794 6.184 179.549 ReadX 2392 0.047 5.843 LockX 4 11.450 29.126 UnlockX 4 7.383 16.249 Flush 117 149.668 444.102 Throughput 0.81233 MB/sec 2 clients 2 procs max_latency=444.123 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Mar 2 11:50:24 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/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' 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: 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