== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 03:46:47 (1784188007) 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 Jul 16 03:46:56 EDT 2026 waiting for dbench pid 11451 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 80 7.24 MB/sec warmup 1 sec latency 159.790 ms 2 139 6.00 MB/sec warmup 2 sec latency 139.334 ms 2 189 5.04 MB/sec warmup 3 sec latency 193.156 ms 2 258 4.84 MB/sec warmup 4 sec latency 147.639 ms 2 331 4.79 MB/sec warmup 5 sec latency 103.355 ms 2 408 4.79 MB/sec warmup 6 sec latency 134.410 ms 2 493 4.90 MB/sec warmup 7 sec latency 85.606 ms 2 642 5.25 MB/sec warmup 8 sec latency 80.178 ms 2 692 4.70 MB/sec warmup 9 sec latency 231.887 ms 2 731 4.25 MB/sec warmup 10 sec latency 144.529 ms 2 789 3.89 MB/sec warmup 11 sec latency 166.326 ms 2 908 0.30 MB/sec execute 1 sec latency 197.747 ms 2 955 0.23 MB/sec execute 2 sec latency 194.711 ms 2 1018 0.55 MB/sec execute 3 sec latency 178.587 ms 2 1108 0.69 MB/sec execute 4 sec latency 79.851 ms 2 1177 0.58 MB/sec execute 5 sec latency 86.202 ms 2 1242 0.50 MB/sec execute 6 sec latency 126.686 ms 2 1419 1.26 MB/sec execute 7 sec latency 55.411 ms 2 1494 1.11 MB/sec execute 8 sec latency 301.120 ms 2 1589 1.01 MB/sec execute 9 sec latency 65.869 ms 2 1669 0.93 MB/sec execute 10 sec latency 166.700 ms 2 1768 0.85 MB/sec execute 11 sec latency 66.802 ms 2 1858 0.80 MB/sec execute 12 sec latency 68.644 ms 2 1948 0.75 MB/sec execute 13 sec latency 196.260 ms 2 2033 0.71 MB/sec execute 14 sec latency 59.725 ms 2 2144 0.68 MB/sec execute 15 sec latency 74.676 ms 2 2241 0.67 MB/sec execute 16 sec latency 76.880 ms 2 2349 0.74 MB/sec execute 17 sec latency 334.962 ms 2 2382 0.71 MB/sec execute 18 sec latency 385.238 ms 2 2425 0.69 MB/sec execute 19 sec latency 245.687 ms 2 2483 0.71 MB/sec execute 20 sec latency 258.082 ms 2 2582 0.70 MB/sec execute 21 sec latency 136.381 ms 2 2711 0.86 MB/sec execute 22 sec latency 289.050 ms 2 2912 1.00 MB/sec execute 23 sec latency 320.030 ms 2 3084 1.02 MB/sec execute 24 sec latency 84.854 ms 2 3217 1.02 MB/sec execute 25 sec latency 203.309 ms 2 3307 1.06 MB/sec execute 26 sec latency 314.992 ms 2 3366 1.02 MB/sec execute 27 sec latency 179.217 ms 2 3464 1.09 MB/sec execute 28 sec latency 164.130 ms 2 3592 1.17 MB/sec execute 29 sec latency 82.922 ms 2 3673 1.14 MB/sec execute 30 sec latency 92.256 ms 2 3741 1.14 MB/sec execute 31 sec latency 99.897 ms 2 3802 1.13 MB/sec execute 32 sec latency 114.606 ms 2 3876 1.11 MB/sec execute 33 sec latency 100.003 ms 2 3971 1.09 MB/sec execute 34 sec latency 63.870 ms 2 4098 1.06 MB/sec execute 35 sec latency 64.802 ms 2 4222 1.03 MB/sec execute 36 sec latency 138.364 ms 2 4298 1.02 MB/sec execute 37 sec latency 157.645 ms 2 4363 1.00 MB/sec execute 38 sec latency 112.655 ms 2 4454 0.98 MB/sec execute 39 sec latency 96.918 ms 2 4488 0.96 MB/sec execute 40 sec latency 239.139 ms 2 4552 0.95 MB/sec execute 41 sec latency 220.755 ms 2 4667 0.97 MB/sec execute 42 sec latency 174.407 ms 2 4757 0.96 MB/sec execute 43 sec latency 63.987 ms 2 4828 0.94 MB/sec execute 44 sec latency 75.626 ms 2 4984 1.05 MB/sec execute 45 sec latency 69.908 ms 2 5047 1.02 MB/sec execute 46 sec latency 285.718 ms 2 5114 1.00 MB/sec execute 47 sec latency 200.539 ms 2 5180 0.99 MB/sec execute 48 sec latency 67.651 ms 2 5252 0.97 MB/sec execute 49 sec latency 193.740 ms 2 5325 0.95 MB/sec execute 50 sec latency 67.340 ms 2 5389 0.94 MB/sec execute 51 sec latency 60.257 ms 2 5472 0.92 MB/sec execute 52 sec latency 175.409 ms 2 5575 0.91 MB/sec execute 53 sec latency 159.399 ms 2 5687 0.90 MB/sec execute 54 sec latency 63.580 ms 2 5745 0.88 MB/sec execute 55 sec latency 85.719 ms 2 5882 0.90 MB/sec execute 56 sec latency 122.354 ms 2 5948 0.89 MB/sec execute 57 sec latency 286.392 ms 2 6004 0.89 MB/sec execute 58 sec latency 226.922 ms 2 6085 0.89 MB/sec execute 59 sec latency 244.783 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1864 30.598 158.206 Close 1443 8.400 149.707 Rename 82 52.340 136.355 Unlink 317 12.851 83.159 Qpathinfo 1809 8.362 164.102 Qfileinfo 316 0.623 22.317 Qfsinfo 271 0.619 14.333 Sfileinfo 178 33.995 103.311 Find 644 1.923 103.829 WriteX 949 5.009 65.416 ReadX 2768 0.047 6.637 LockX 4 8.870 16.711 UnlockX 4 9.189 15.581 Flush 118 124.805 385.217 Throughput 0.892094 MB/sec 2 clients 2 procs max_latency=385.238 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Jul 16 03:48:10 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/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' 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 7 seconds Changelog records consumed: 2691 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