== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:37:42 (1773668262) 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 Mon Mar 16 09:37:44 EDT 2026 waiting for dbench pid 11382 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 2 288 21.41 MB/sec warmup 1 sec latency 37.734 ms 2 533 18.58 MB/sec warmup 2 sec latency 26.686 ms 2 789 14.30 MB/sec warmup 3 sec latency 135.270 ms 2 1027 11.44 MB/sec warmup 4 sec latency 46.547 ms 2 1446 10.41 MB/sec warmup 5 sec latency 23.144 ms 2 1782 8.76 MB/sec warmup 6 sec latency 61.550 ms 2 2154 7.63 MB/sec warmup 7 sec latency 62.306 ms 2 2491 7.18 MB/sec warmup 8 sec latency 49.965 ms 2 3189 7.61 MB/sec warmup 9 sec latency 36.477 ms 2 3677 7.74 MB/sec warmup 10 sec latency 45.778 ms 2 3975 7.28 MB/sec warmup 11 sec latency 24.073 ms 2 4418 0.82 MB/sec execute 1 sec latency 118.477 ms 2 4666 1.78 MB/sec execute 2 sec latency 60.935 ms 2 4976 3.24 MB/sec execute 3 sec latency 34.627 ms 2 5232 2.53 MB/sec execute 4 sec latency 69.846 ms 2 5442 2.08 MB/sec execute 5 sec latency 28.579 ms 2 5766 1.87 MB/sec execute 6 sec latency 54.900 ms 2 6060 2.16 MB/sec execute 7 sec latency 48.418 ms 2 6752 3.28 MB/sec execute 8 sec latency 61.060 ms 2 7236 3.91 MB/sec execute 9 sec latency 51.516 ms 2 7520 3.78 MB/sec execute 10 sec latency 60.559 ms 2 7832 3.50 MB/sec execute 11 sec latency 69.434 ms 2 8028 3.29 MB/sec execute 12 sec latency 81.504 ms 2 8325 3.23 MB/sec execute 13 sec latency 59.182 ms 2 8702 3.44 MB/sec execute 14 sec latency 51.834 ms 2 8968 3.24 MB/sec execute 15 sec latency 50.787 ms 2 9369 3.11 MB/sec execute 16 sec latency 31.743 ms 2 9678 3.17 MB/sec execute 17 sec latency 47.416 ms 2 10301 3.58 MB/sec execute 18 sec latency 54.732 ms 2 10777 3.86 MB/sec execute 19 sec latency 21.724 ms 2 11094 3.80 MB/sec execute 20 sec latency 32.496 ms 2 11384 3.65 MB/sec execute 21 sec latency 75.578 ms 2 11587 3.53 MB/sec execute 22 sec latency 82.557 ms 2 11900 3.49 MB/sec execute 23 sec latency 34.125 ms 2 12216 3.60 MB/sec execute 24 sec latency 49.223 ms 2 12417 3.47 MB/sec execute 25 sec latency 73.762 ms 2 12675 3.35 MB/sec execute 26 sec latency 40.837 ms 2 12998 3.33 MB/sec execute 27 sec latency 150.513 ms 2 13230 3.29 MB/sec execute 28 sec latency 77.750 ms 2 13758 3.51 MB/sec execute 29 sec latency 70.286 ms 2 14311 3.72 MB/sec execute 30 sec latency 54.016 ms 2 14582 3.69 MB/sec execute 31 sec latency 23.653 ms 2 14873 3.58 MB/sec execute 32 sec latency 101.831 ms 2 15013 3.49 MB/sec execute 33 sec latency 88.317 ms 2 15248 3.47 MB/sec execute 34 sec latency 56.287 ms 2 15603 3.55 MB/sec execute 35 sec latency 36.844 ms 2 15871 3.47 MB/sec execute 36 sec latency 62.365 ms 2 16087 3.38 MB/sec execute 37 sec latency 51.318 ms 2 16468 3.34 MB/sec execute 38 sec latency 38.277 ms 2 16794 3.34 MB/sec execute 39 sec latency 60.992 ms 2 17448 3.56 MB/sec execute 40 sec latency 49.708 ms 2 17856 3.65 MB/sec execute 41 sec latency 37.200 ms 2 18132 3.63 MB/sec execute 42 sec latency 20.527 ms 2 18422 3.56 MB/sec execute 43 sec latency 90.037 ms 2 18631 3.50 MB/sec execute 44 sec latency 68.108 ms 2 18922 3.48 MB/sec execute 45 sec latency 44.912 ms 2 19243 3.54 MB/sec execute 46 sec latency 72.792 ms 2 19505 3.47 MB/sec execute 47 sec latency 41.767 ms 2 19790 3.41 MB/sec execute 48 sec latency 48.514 ms 2 20130 3.40 MB/sec execute 49 sec latency 58.194 ms 2 20421 3.40 MB/sec execute 50 sec latency 77.669 ms 2 21053 3.56 MB/sec execute 51 sec latency 62.999 ms 2 21429 3.62 MB/sec execute 52 sec latency 28.924 ms 2 21704 3.60 MB/sec execute 53 sec latency 30.457 ms 2 21998 3.54 MB/sec execute 54 sec latency 34.654 ms 2 22127 3.49 MB/sec execute 55 sec latency 128.446 ms 2 22329 3.44 MB/sec execute 56 sec latency 55.981 ms 2 22760 3.53 MB/sec execute 57 sec latency 17.958 ms 2 23019 3.47 MB/sec execute 58 sec latency 52.748 ms 2 23314 3.42 MB/sec execute 59 sec latency 40.505 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 6778 8.972 150.499 Close 5064 1.949 10.690 Rename 282 13.863 37.628 Unlink 1300 3.667 18.105 Qpathinfo 6140 2.369 32.326 Qfileinfo 1076 0.288 2.838 Qfsinfo 1082 0.071 3.903 Sfileinfo 568 8.529 25.040 Find 2338 0.683 16.242 WriteX 3351 1.320 17.714 ReadX 10356 0.018 3.743 LockX 20 1.860 5.043 UnlockX 20 1.859 4.228 Flush 489 29.239 128.430 Throughput 3.42137 MB/sec 2 clients 2 procs max_latency=150.513 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Mar 16 09:38:57 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/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' 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: 9752 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