== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:10:42 (1783141842) 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 Sat Jul 4 01:10:49 EDT 2026 waiting for dbench pid 11468 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 2 111 10.46 MB/sec warmup 1 sec latency 96.450 ms 2 161 6.66 MB/sec warmup 2 sec latency 100.492 ms 2 204 5.31 MB/sec warmup 3 sec latency 219.377 ms 2 284 5.28 MB/sec warmup 4 sec latency 127.973 ms 2 362 5.16 MB/sec warmup 5 sec latency 89.688 ms 2 456 5.33 MB/sec warmup 6 sec latency 79.060 ms 2 543 5.45 MB/sec warmup 7 sec latency 95.779 ms 2 673 5.29 MB/sec warmup 8 sec latency 228.836 ms 2 729 4.73 MB/sec warmup 9 sec latency 95.502 ms 2 785 4.28 MB/sec warmup 10 sec latency 125.367 ms 2 834 3.91 MB/sec warmup 11 sec latency 182.854 ms 2 968 0.27 MB/sec execute 1 sec latency 204.576 ms 2 1068 1.22 MB/sec execute 2 sec latency 99.694 ms 2 1173 0.89 MB/sec execute 3 sec latency 52.625 ms 2 1260 0.71 MB/sec execute 4 sec latency 76.025 ms 2 1422 1.73 MB/sec execute 5 sec latency 97.029 ms 2 1486 1.45 MB/sec execute 6 sec latency 274.732 ms 2 1597 1.28 MB/sec execute 7 sec latency 168.975 ms 2 1658 1.13 MB/sec execute 8 sec latency 158.123 ms 2 1736 1.02 MB/sec execute 9 sec latency 78.300 ms 2 1828 0.93 MB/sec execute 10 sec latency 77.273 ms 2 1914 0.86 MB/sec execute 11 sec latency 175.473 ms 2 2010 0.81 MB/sec execute 12 sec latency 65.724 ms 2 2114 0.77 MB/sec execute 13 sec latency 74.307 ms 2 2196 0.72 MB/sec execute 14 sec latency 68.832 ms 2 2345 0.83 MB/sec execute 15 sec latency 109.930 ms 2 2410 0.79 MB/sec execute 16 sec latency 168.014 ms 2 2477 0.83 MB/sec execute 17 sec latency 132.505 ms 2 2584 0.81 MB/sec execute 18 sec latency 246.142 ms 2 2831 1.09 MB/sec execute 19 sec latency 135.953 ms 2 2986 1.18 MB/sec execute 20 sec latency 149.742 ms 2 3232 1.20 MB/sec execute 21 sec latency 126.061 ms 2 3410 1.28 MB/sec execute 22 sec latency 79.003 ms 2 3623 1.47 MB/sec execute 23 sec latency 56.277 ms 2 3705 1.42 MB/sec execute 24 sec latency 90.540 ms 2 3818 1.44 MB/sec execute 25 sec latency 71.195 ms 2 3884 1.39 MB/sec execute 26 sec latency 127.317 ms 2 3949 1.36 MB/sec execute 27 sec latency 109.612 ms 2 4031 1.31 MB/sec execute 28 sec latency 69.100 ms 2 4127 1.27 MB/sec execute 29 sec latency 82.301 ms 2 4236 1.24 MB/sec execute 30 sec latency 73.590 ms 2 4281 1.20 MB/sec execute 31 sec latency 284.382 ms 2 4330 1.17 MB/sec execute 32 sec latency 114.148 ms 2 4369 1.14 MB/sec execute 33 sec latency 167.877 ms 2 4422 1.12 MB/sec execute 34 sec latency 135.473 ms 2 4465 1.09 MB/sec execute 35 sec latency 212.181 ms 2 4515 1.07 MB/sec execute 36 sec latency 209.190 ms 2 4566 1.05 MB/sec execute 37 sec latency 121.608 ms 2 4684 1.07 MB/sec execute 38 sec latency 96.631 ms 2 4768 1.05 MB/sec execute 39 sec latency 56.970 ms 2 4844 1.03 MB/sec execute 40 sec latency 91.469 ms 2 4988 1.14 MB/sec execute 41 sec latency 91.140 ms 2 5062 1.12 MB/sec execute 42 sec latency 182.501 ms 2 5128 1.09 MB/sec execute 43 sec latency 98.258 ms 2 5193 1.07 MB/sec execute 44 sec latency 138.659 ms 2 5242 1.05 MB/sec execute 45 sec latency 182.575 ms 2 5289 1.03 MB/sec execute 46 sec latency 83.400 ms 2 5352 1.01 MB/sec execute 47 sec latency 85.046 ms 2 5423 0.99 MB/sec execute 48 sec latency 77.331 ms 2 5529 0.97 MB/sec execute 49 sec latency 134.792 ms 2 5597 0.96 MB/sec execute 50 sec latency 74.637 ms 2 5708 0.94 MB/sec execute 51 sec latency 70.203 ms 2 5811 0.94 MB/sec execute 52 sec latency 71.124 ms 2 5921 0.96 MB/sec execute 53 sec latency 216.005 ms 2 5977 0.94 MB/sec execute 54 sec latency 183.767 ms 2 6041 0.95 MB/sec execute 55 sec latency 195.563 ms 2 6151 0.94 MB/sec execute 56 sec latency 150.255 ms 2 6387 1.04 MB/sec execute 57 sec latency 153.556 ms 2 6517 1.07 MB/sec execute 58 sec latency 201.570 ms 2 6660 1.06 MB/sec execute 59 sec latency 181.559 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1964 29.914 127.294 Close 1507 7.909 40.225 Rename 92 43.813 98.530 Unlink 335 12.506 46.515 Qpathinfo 1920 7.913 77.873 Qfileinfo 358 0.693 17.572 Qfsinfo 311 0.475 15.855 Sfileinfo 175 30.495 78.725 Find 712 1.523 48.353 WriteX 1052 4.798 64.329 ReadX 3398 0.043 9.748 LockX 8 5.698 11.616 UnlockX 8 6.323 12.575 Flush 128 107.795 284.374 Throughput 1.06074 MB/sec 2 clients 2 procs max_latency=284.382 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Jul 4 01:12:03 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/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' 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/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' 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: 2846 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