== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:28:26 (1789601306) 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 Wed Sep 16 19:28:37 EDT 2026 waiting for dbench pid 11474 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 71 6.29 MB/sec warmup 1 sec latency 147.076 ms 2 136 6.02 MB/sec warmup 2 sec latency 208.982 ms 2 182 4.90 MB/sec warmup 3 sec latency 121.329 ms 2 247 4.70 MB/sec warmup 4 sec latency 120.517 ms 2 308 4.54 MB/sec warmup 5 sec latency 106.187 ms 2 357 4.26 MB/sec warmup 6 sec latency 162.665 ms 2 417 4.21 MB/sec warmup 7 sec latency 116.156 ms 2 473 4.14 MB/sec warmup 8 sec latency 120.740 ms 2 575 4.45 MB/sec warmup 9 sec latency 130.788 ms 2 675 4.23 MB/sec warmup 10 sec latency 199.097 ms 2 726 3.87 MB/sec warmup 11 sec latency 199.716 ms 2 816 0.15 MB/sec execute 1 sec latency 193.159 ms 2 883 0.26 MB/sec execute 2 sec latency 214.531 ms 2 955 0.26 MB/sec execute 3 sec latency 111.578 ms 2 1047 0.74 MB/sec execute 4 sec latency 141.326 ms 2 1130 0.63 MB/sec execute 5 sec latency 80.278 ms 2 1211 0.55 MB/sec execute 6 sec latency 62.185 ms 2 1327 0.90 MB/sec execute 7 sec latency 116.899 ms 2 1441 1.15 MB/sec execute 8 sec latency 105.414 ms 2 1510 1.03 MB/sec execute 9 sec latency 271.605 ms 2 1598 0.95 MB/sec execute 10 sec latency 70.406 ms 2 1653 0.87 MB/sec execute 11 sec latency 205.910 ms 2 1730 0.81 MB/sec execute 12 sec latency 83.284 ms 2 1826 0.76 MB/sec execute 13 sec latency 76.252 ms 2 1889 0.71 MB/sec execute 14 sec latency 185.550 ms 2 1982 0.67 MB/sec execute 15 sec latency 72.498 ms 2 2063 0.65 MB/sec execute 16 sec latency 77.887 ms 2 2160 0.62 MB/sec execute 17 sec latency 68.746 ms 2 2292 0.70 MB/sec execute 18 sec latency 56.031 ms 2 2374 0.69 MB/sec execute 19 sec latency 216.331 ms 2 2428 0.67 MB/sec execute 20 sec latency 142.137 ms 2 2493 0.70 MB/sec execute 21 sec latency 211.753 ms 2 2599 0.69 MB/sec execute 22 sec latency 92.545 ms 2 2825 0.93 MB/sec execute 23 sec latency 166.501 ms 2 2975 1.01 MB/sec execute 24 sec latency 244.770 ms 2 3170 1.02 MB/sec execute 25 sec latency 148.514 ms 2 3239 1.01 MB/sec execute 26 sec latency 195.584 ms 2 3353 1.04 MB/sec execute 27 sec latency 179.284 ms 2 3520 1.21 MB/sec execute 28 sec latency 91.645 ms 2 3626 1.18 MB/sec execute 29 sec latency 72.481 ms 2 3715 1.16 MB/sec execute 30 sec latency 70.693 ms 2 3791 1.18 MB/sec execute 31 sec latency 139.871 ms 2 3855 1.15 MB/sec execute 32 sec latency 65.349 ms 2 3927 1.13 MB/sec execute 33 sec latency 134.009 ms 2 3993 1.10 MB/sec execute 34 sec latency 73.247 ms 2 4057 1.06 MB/sec execute 35 sec latency 90.492 ms 2 4120 1.04 MB/sec execute 36 sec latency 73.763 ms 2 4211 1.01 MB/sec execute 37 sec latency 88.030 ms 2 4244 0.99 MB/sec execute 38 sec latency 308.816 ms 2 4286 0.97 MB/sec execute 39 sec latency 114.925 ms 2 4312 0.95 MB/sec execute 40 sec latency 354.106 ms 2 4369 0.93 MB/sec execute 41 sec latency 155.411 ms 2 4441 0.92 MB/sec execute 42 sec latency 94.087 ms 2 4483 0.90 MB/sec execute 43 sec latency 217.908 ms 2 4535 0.89 MB/sec execute 44 sec latency 233.459 ms 2 4583 0.90 MB/sec execute 45 sec latency 177.967 ms 2 4675 0.90 MB/sec execute 46 sec latency 72.852 ms 2 4757 0.88 MB/sec execute 47 sec latency 67.348 ms 2 4815 0.87 MB/sec execute 48 sec latency 96.141 ms 2 4968 0.97 MB/sec execute 49 sec latency 76.418 ms 2 5024 0.95 MB/sec execute 50 sec latency 86.651 ms 2 5076 0.93 MB/sec execute 51 sec latency 226.521 ms 2 5145 0.92 MB/sec execute 52 sec latency 83.616 ms 2 5199 0.90 MB/sec execute 53 sec latency 199.527 ms 2 5262 0.89 MB/sec execute 54 sec latency 86.328 ms 2 5335 0.87 MB/sec execute 55 sec latency 69.675 ms 2 5368 0.86 MB/sec execute 56 sec latency 98.553 ms 2 5430 0.84 MB/sec execute 57 sec latency 138.350 ms 2 5532 0.83 MB/sec execute 58 sec latency 156.822 ms 2 5582 0.82 MB/sec execute 59 sec latency 88.759 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1735 34.641 139.853 Close 1310 9.269 56.968 Rename 70 47.150 96.105 Unlink 294 15.498 64.333 Qpathinfo 1646 8.617 70.664 Qfileinfo 276 0.715 11.513 Qfsinfo 244 0.605 16.550 Sfileinfo 154 34.687 96.292 Find 582 2.356 88.013 WriteX 848 5.514 59.929 ReadX 2499 0.054 6.078 LockX 4 7.584 9.465 UnlockX 4 9.207 13.510 Flush 122 114.134 354.078 Throughput 0.820378 MB/sec 2 clients 2 procs max_latency=354.106 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Sep 16 19:29:51 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/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' 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/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' 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 8 seconds Changelog records consumed: 2492 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