== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 10:12:58 (1789049578) 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 Sep 10 10:13:07 EDT 2026 waiting for dbench pid 11491 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 85 7.65 MB/sec warmup 1 sec latency 84.324 ms 2 151 6.40 MB/sec warmup 2 sec latency 151.519 ms 2 203 5.31 MB/sec warmup 3 sec latency 119.400 ms 2 275 5.15 MB/sec warmup 4 sec latency 134.828 ms 2 331 4.80 MB/sec warmup 5 sec latency 97.579 ms 2 381 4.52 MB/sec warmup 6 sec latency 161.969 ms 2 454 4.54 MB/sec warmup 7 sec latency 103.178 ms 2 509 4.41 MB/sec warmup 8 sec latency 128.712 ms 2 654 4.68 MB/sec warmup 9 sec latency 83.670 ms 2 690 4.23 MB/sec warmup 10 sec latency 233.527 ms 2 735 3.86 MB/sec warmup 11 sec latency 114.982 ms 2 837 0.24 MB/sec execute 1 sec latency 212.110 ms 2 891 0.27 MB/sec execute 2 sec latency 199.034 ms 2 923 0.24 MB/sec execute 3 sec latency 249.206 ms 2 984 0.25 MB/sec execute 4 sec latency 197.405 ms 2 1122 0.63 MB/sec execute 5 sec latency 76.166 ms 2 1196 0.54 MB/sec execute 6 sec latency 77.271 ms 2 1245 0.48 MB/sec execute 7 sec latency 115.019 ms 2 1404 1.15 MB/sec execute 8 sec latency 68.890 ms 2 1484 1.03 MB/sec execute 9 sec latency 241.684 ms 2 1575 0.94 MB/sec execute 10 sec latency 353.238 ms 2 1646 0.87 MB/sec execute 11 sec latency 183.792 ms 2 1704 0.80 MB/sec execute 12 sec latency 95.240 ms 2 1817 0.76 MB/sec execute 13 sec latency 60.756 ms 2 1885 0.71 MB/sec execute 14 sec latency 215.011 ms 2 1974 0.67 MB/sec execute 15 sec latency 184.028 ms 2 2017 0.64 MB/sec execute 16 sec latency 95.895 ms 2 2098 0.62 MB/sec execute 17 sec latency 122.823 ms 2 2157 0.59 MB/sec execute 18 sec latency 103.899 ms 2 2247 0.56 MB/sec execute 19 sec latency 74.773 ms 2 2352 0.65 MB/sec execute 20 sec latency 262.387 ms 2 2402 0.63 MB/sec execute 21 sec latency 210.333 ms 2 2458 0.63 MB/sec execute 22 sec latency 222.897 ms 2 2556 0.65 MB/sec execute 23 sec latency 267.494 ms 2 2596 0.63 MB/sec execute 24 sec latency 158.462 ms 2 2766 0.84 MB/sec execute 25 sec latency 135.613 ms 2 2880 0.83 MB/sec execute 26 sec latency 509.963 ms 2 2955 0.89 MB/sec execute 27 sec latency 206.660 ms 2 3008 0.86 MB/sec execute 28 sec latency 280.274 ms 2 3215 0.89 MB/sec execute 29 sec latency 220.776 ms 2 3321 0.93 MB/sec execute 30 sec latency 237.326 ms 2 3375 0.90 MB/sec execute 31 sec latency 216.698 ms 2 3517 1.06 MB/sec execute 32 sec latency 132.793 ms 2 3603 1.03 MB/sec execute 33 sec latency 83.825 ms 2 3664 1.02 MB/sec execute 34 sec latency 275.095 ms 2 3767 1.05 MB/sec execute 35 sec latency 148.230 ms 2 3818 1.02 MB/sec execute 36 sec latency 96.877 ms 2 3881 0.99 MB/sec execute 37 sec latency 81.987 ms 2 3950 0.98 MB/sec execute 38 sec latency 80.131 ms 2 4023 0.95 MB/sec execute 39 sec latency 107.433 ms 2 4084 0.93 MB/sec execute 40 sec latency 135.292 ms 2 4195 0.91 MB/sec execute 41 sec latency 70.020 ms 2 4248 0.90 MB/sec execute 42 sec latency 224.632 ms 2 4298 0.88 MB/sec execute 43 sec latency 147.005 ms 2 4353 0.87 MB/sec execute 44 sec latency 106.551 ms 2 4384 0.85 MB/sec execute 45 sec latency 169.999 ms 2 4449 0.84 MB/sec execute 46 sec latency 195.609 ms 2 4484 0.83 MB/sec execute 47 sec latency 241.750 ms 2 4531 0.81 MB/sec execute 48 sec latency 183.787 ms 2 4587 0.82 MB/sec execute 49 sec latency 218.960 ms 2 4692 0.83 MB/sec execute 50 sec latency 62.936 ms 2 4766 0.81 MB/sec execute 51 sec latency 75.020 ms 2 4833 0.80 MB/sec execute 52 sec latency 74.994 ms 2 4984 0.89 MB/sec execute 53 sec latency 88.173 ms 2 5060 0.88 MB/sec execute 54 sec latency 160.926 ms 2 5129 0.86 MB/sec execute 55 sec latency 82.086 ms 2 5185 0.85 MB/sec execute 56 sec latency 90.053 ms 2 5247 0.84 MB/sec execute 57 sec latency 183.162 ms 2 5295 0.83 MB/sec execute 58 sec latency 87.862 ms 2 5369 0.81 MB/sec execute 59 sec latency 69.203 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1652 34.997 170.016 Close 1229 9.301 52.763 Rename 70 57.785 146.995 Unlink 288 14.325 48.740 Qpathinfo 1507 9.430 275.068 Qfileinfo 263 0.747 14.927 Qfsinfo 244 0.798 20.923 Sfileinfo 154 37.972 95.526 Find 550 2.371 69.996 WriteX 799 5.629 87.864 ReadX 2427 0.054 6.112 LockX 4 17.380 25.423 UnlockX 4 8.265 14.070 Flush 117 137.397 509.941 Throughput 0.813623 MB/sec 2 clients 2 procs max_latency=509.963 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Sep 10 10:14:21 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/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' 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 6 seconds Changelog records consumed: 2411 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