== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 04:24:31 (1769073871) 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 Jan 22 04:24:39 EST 2026 waiting for dbench pid 11417 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 2 101 9.43 MB/sec warmup 1 sec latency 108.469 ms 2 184 7.45 MB/sec warmup 2 sec latency 106.892 ms 2 274 6.87 MB/sec warmup 3 sec latency 81.934 ms 2 322 5.87 MB/sec warmup 4 sec latency 126.631 ms 2 378 5.37 MB/sec warmup 5 sec latency 152.521 ms 2 454 5.30 MB/sec warmup 6 sec latency 97.033 ms 2 508 5.02 MB/sec warmup 7 sec latency 101.098 ms 2 635 5.25 MB/sec warmup 8 sec latency 117.847 ms 2 693 4.71 MB/sec warmup 9 sec latency 247.164 ms 2 735 4.26 MB/sec warmup 10 sec latency 192.337 ms 2 794 3.90 MB/sec warmup 11 sec latency 162.931 ms 2 917 0.22 MB/sec execute 1 sec latency 161.713 ms 2 984 0.25 MB/sec execute 2 sec latency 152.473 ms 2 1100 0.86 MB/sec execute 3 sec latency 58.787 ms 2 1180 0.68 MB/sec execute 4 sec latency 78.042 ms 2 1267 0.59 MB/sec execute 5 sec latency 63.381 ms 2 1427 1.45 MB/sec execute 6 sec latency 88.821 ms 2 1492 1.25 MB/sec execute 7 sec latency 291.023 ms 2 1597 1.12 MB/sec execute 8 sec latency 65.938 ms 2 1661 1.01 MB/sec execute 9 sec latency 189.292 ms 2 1775 0.93 MB/sec execute 10 sec latency 72.471 ms 2 1877 0.86 MB/sec execute 11 sec latency 70.307 ms 2 1976 0.80 MB/sec execute 12 sec latency 135.070 ms 2 2043 0.76 MB/sec execute 13 sec latency 85.602 ms 2 2141 0.72 MB/sec execute 14 sec latency 86.503 ms 2 2219 0.68 MB/sec execute 15 sec latency 72.317 ms 2 2346 0.78 MB/sec execute 16 sec latency 271.451 ms 2 2385 0.74 MB/sec execute 17 sec latency 209.671 ms 2 2431 0.72 MB/sec execute 18 sec latency 254.489 ms 2 2521 0.75 MB/sec execute 19 sec latency 209.640 ms 2 2686 0.88 MB/sec execute 20 sec latency 54.747 ms 2 2912 1.09 MB/sec execute 21 sec latency 236.491 ms 2 3012 1.08 MB/sec execute 22 sec latency 191.475 ms 2 3221 1.12 MB/sec execute 23 sec latency 232.107 ms 2 3325 1.14 MB/sec execute 24 sec latency 293.737 ms 2 3452 1.22 MB/sec execute 25 sec latency 169.210 ms 2 3598 1.30 MB/sec execute 26 sec latency 179.887 ms 2 3696 1.27 MB/sec execute 27 sec latency 78.115 ms 2 3787 1.29 MB/sec execute 28 sec latency 89.046 ms 2 3843 1.25 MB/sec execute 29 sec latency 135.187 ms 2 3931 1.23 MB/sec execute 30 sec latency 81.526 ms 2 4002 1.19 MB/sec execute 31 sec latency 89.824 ms 2 4077 1.15 MB/sec execute 32 sec latency 67.908 ms 2 4201 1.12 MB/sec execute 33 sec latency 60.998 ms 2 4247 1.09 MB/sec execute 34 sec latency 432.328 ms 2 4292 1.07 MB/sec execute 35 sec latency 271.698 ms 2 4344 1.04 MB/sec execute 36 sec latency 276.583 ms 2 4380 1.02 MB/sec execute 37 sec latency 172.033 ms 2 4455 1.01 MB/sec execute 38 sec latency 167.358 ms 2 4499 0.98 MB/sec execute 39 sec latency 200.585 ms 2 4552 0.97 MB/sec execute 40 sec latency 142.593 ms 2 4647 0.99 MB/sec execute 41 sec latency 96.163 ms 2 4736 0.97 MB/sec execute 42 sec latency 68.423 ms 2 4812 0.95 MB/sec execute 43 sec latency 57.013 ms 2 4958 1.07 MB/sec execute 44 sec latency 82.003 ms 2 5038 1.04 MB/sec execute 45 sec latency 68.997 ms 2 5121 1.02 MB/sec execute 46 sec latency 198.896 ms 2 5178 1.00 MB/sec execute 47 sec latency 97.651 ms 2 5253 0.99 MB/sec execute 48 sec latency 184.433 ms 2 5296 0.97 MB/sec execute 49 sec latency 105.407 ms 2 5368 0.95 MB/sec execute 50 sec latency 59.605 ms 2 5449 0.93 MB/sec execute 51 sec latency 69.125 ms 2 5542 0.92 MB/sec execute 52 sec latency 163.633 ms 2 5576 0.90 MB/sec execute 53 sec latency 126.649 ms 2 5654 0.89 MB/sec execute 54 sec latency 131.306 ms 2 5715 0.88 MB/sec execute 55 sec latency 126.189 ms 2 5769 0.86 MB/sec execute 56 sec latency 110.780 ms 2 5896 0.89 MB/sec execute 57 sec latency 92.724 ms 2 5930 0.87 MB/sec execute 58 sec latency 307.521 ms 2 5971 0.86 MB/sec execute 59 sec latency 275.719 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1818 32.580 135.177 Close 1405 8.578 53.100 Rename 76 48.405 110.065 Unlink 307 12.145 40.510 Qpathinfo 1755 8.267 179.866 Qfileinfo 301 0.552 12.618 Qfsinfo 256 0.863 31.293 Sfileinfo 166 35.360 115.739 Find 614 1.715 49.021 WriteX 903 4.893 76.903 ReadX 2558 0.061 5.190 LockX 4 8.532 14.891 UnlockX 4 8.050 11.558 Flush 116 128.926 432.312 Throughput 0.863547 MB/sec 2 clients 2 procs max_latency=432.328 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Jan 22 04:25:53 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/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 2629 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