== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:02:31 (1787846551) 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 Aug 27 12:02:38 EDT 2026 waiting for dbench pid 11493 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 91 8.38 MB/sec warmup 1 sec latency 131.279 ms 2 155 6.54 MB/sec warmup 2 sec latency 134.625 ms 2 190 5.05 MB/sec warmup 3 sec latency 250.728 ms 2 278 5.22 MB/sec warmup 4 sec latency 87.449 ms 2 353 5.06 MB/sec warmup 5 sec latency 109.188 ms 2 436 5.13 MB/sec warmup 6 sec latency 106.247 ms 2 511 5.06 MB/sec warmup 7 sec latency 92.738 ms 2 658 5.28 MB/sec warmup 8 sec latency 163.720 ms 2 710 4.71 MB/sec warmup 9 sec latency 181.829 ms 2 749 4.26 MB/sec warmup 10 sec latency 240.307 ms 2 806 3.90 MB/sec warmup 11 sec latency 142.310 ms 2 929 0.21 MB/sec execute 1 sec latency 179.520 ms 2 981 0.23 MB/sec execute 2 sec latency 313.092 ms 2 1073 0.83 MB/sec execute 3 sec latency 205.875 ms 2 1144 0.66 MB/sec execute 4 sec latency 85.265 ms 2 1228 0.56 MB/sec execute 5 sec latency 58.474 ms 2 1341 0.97 MB/sec execute 6 sec latency 83.943 ms 2 1468 1.24 MB/sec execute 7 sec latency 146.445 ms 2 1551 1.11 MB/sec execute 8 sec latency 247.405 ms 2 1643 1.00 MB/sec execute 9 sec latency 139.824 ms 2 1722 0.92 MB/sec execute 10 sec latency 150.334 ms 2 1838 0.85 MB/sec execute 11 sec latency 60.246 ms 2 1924 0.80 MB/sec execute 12 sec latency 205.559 ms 2 2014 0.75 MB/sec execute 13 sec latency 60.582 ms 2 2139 0.71 MB/sec execute 14 sec latency 59.602 ms 2 2215 0.68 MB/sec execute 15 sec latency 79.252 ms 2 2354 0.78 MB/sec execute 16 sec latency 182.953 ms 2 2416 0.75 MB/sec execute 17 sec latency 148.253 ms 2 2477 0.78 MB/sec execute 18 sec latency 180.590 ms 2 2594 0.77 MB/sec execute 19 sec latency 291.445 ms 2 2773 1.03 MB/sec execute 20 sec latency 226.620 ms 2 2972 1.13 MB/sec execute 21 sec latency 148.405 ms 2 3180 1.13 MB/sec execute 22 sec latency 110.203 ms 2 3321 1.19 MB/sec execute 23 sec latency 176.383 ms 2 3494 1.39 MB/sec execute 24 sec latency 108.560 ms 2 3627 1.35 MB/sec execute 25 sec latency 50.285 ms 2 3700 1.31 MB/sec execute 26 sec latency 110.429 ms 2 3811 1.34 MB/sec execute 27 sec latency 64.336 ms 2 3884 1.29 MB/sec execute 28 sec latency 87.778 ms 2 3946 1.27 MB/sec execute 29 sec latency 128.807 ms 2 4025 1.22 MB/sec execute 30 sec latency 85.527 ms 2 4083 1.19 MB/sec execute 31 sec latency 101.319 ms 2 4195 1.15 MB/sec execute 32 sec latency 73.347 ms 2 4240 1.13 MB/sec execute 33 sec latency 199.942 ms 2 4286 1.10 MB/sec execute 34 sec latency 183.197 ms 2 4339 1.07 MB/sec execute 35 sec latency 275.897 ms 2 4384 1.05 MB/sec execute 36 sec latency 154.889 ms 2 4458 1.03 MB/sec execute 37 sec latency 180.436 ms 2 4516 1.01 MB/sec execute 38 sec latency 151.343 ms 2 4589 1.02 MB/sec execute 39 sec latency 150.698 ms 2 4702 1.02 MB/sec execute 40 sec latency 48.984 ms 2 4778 1.00 MB/sec execute 41 sec latency 82.110 ms 2 4849 0.99 MB/sec execute 42 sec latency 79.494 ms 2 4996 1.09 MB/sec execute 43 sec latency 78.045 ms 2 5060 1.07 MB/sec execute 44 sec latency 226.965 ms 2 5131 1.05 MB/sec execute 45 sec latency 90.079 ms 2 5207 1.03 MB/sec execute 46 sec latency 164.539 ms 2 5282 1.01 MB/sec execute 47 sec latency 107.645 ms 2 5352 0.99 MB/sec execute 48 sec latency 100.044 ms 2 5435 0.97 MB/sec execute 49 sec latency 72.227 ms 2 5555 0.96 MB/sec execute 50 sec latency 192.602 ms 2 5634 0.94 MB/sec execute 51 sec latency 81.915 ms 2 5730 0.93 MB/sec execute 52 sec latency 66.978 ms 2 5880 0.95 MB/sec execute 53 sec latency 63.125 ms 2 5935 0.94 MB/sec execute 54 sec latency 277.554 ms 2 5989 0.93 MB/sec execute 55 sec latency 216.481 ms 2 6041 0.93 MB/sec execute 56 sec latency 205.516 ms 2 6126 0.92 MB/sec execute 57 sec latency 331.179 ms 2 6269 0.98 MB/sec execute 58 sec latency 153.723 ms 2 6477 1.04 MB/sec execute 59 sec latency 218.760 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1926 29.515 128.791 Close 1480 7.872 79.833 Rename 89 48.298 98.913 Unlink 328 11.949 41.772 Qpathinfo 1879 8.052 112.477 Qfileinfo 345 0.558 21.735 Qfsinfo 285 0.589 18.087 Sfileinfo 176 35.372 89.334 Find 658 1.755 66.603 WriteX 1000 4.876 77.075 ReadX 3060 0.037 8.609 LockX 8 7.324 13.642 UnlockX 8 6.965 15.021 Flush 121 126.753 331.160 Throughput 1.03591 MB/sec 2 clients 2 procs max_latency=331.179 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 12:03:52 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/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' 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: 2783 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