== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:17:17 (1784045837) 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 Tue Jul 14 12:17:25 EDT 2026 waiting for dbench pid 11452 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 2 114 10.47 MB/sec warmup 1 sec latency 71.386 ms 2 193 7.71 MB/sec warmup 2 sec latency 96.161 ms 2 283 7.04 MB/sec warmup 3 sec latency 89.709 ms 2 359 6.41 MB/sec warmup 4 sec latency 89.315 ms 2 457 6.40 MB/sec warmup 5 sec latency 85.035 ms 2 518 5.95 MB/sec warmup 6 sec latency 132.711 ms 2 664 6.04 MB/sec warmup 7 sec latency 120.122 ms 2 731 5.32 MB/sec warmup 8 sec latency 150.996 ms 2 778 4.74 MB/sec warmup 9 sec latency 107.487 ms 2 824 4.29 MB/sec warmup 10 sec latency 166.333 ms 2 896 3.94 MB/sec warmup 11 sec latency 204.925 ms 2 1028 2.18 MB/sec execute 1 sec latency 200.739 ms 2 1133 1.19 MB/sec execute 2 sec latency 99.377 ms 2 1219 0.85 MB/sec execute 3 sec latency 71.996 ms 2 1384 2.10 MB/sec execute 4 sec latency 77.548 ms 2 1474 1.69 MB/sec execute 5 sec latency 92.944 ms 2 1565 1.44 MB/sec execute 6 sec latency 206.123 ms 2 1651 1.26 MB/sec execute 7 sec latency 237.863 ms 2 1723 1.11 MB/sec execute 8 sec latency 83.658 ms 2 1830 1.01 MB/sec execute 9 sec latency 82.570 ms 2 1895 0.92 MB/sec execute 10 sec latency 226.411 ms 2 2004 0.86 MB/sec execute 11 sec latency 115.345 ms 2 2103 0.81 MB/sec execute 12 sec latency 75.111 ms 2 2191 0.76 MB/sec execute 13 sec latency 93.846 ms 2 2341 0.87 MB/sec execute 14 sec latency 72.705 ms 2 2395 0.82 MB/sec execute 15 sec latency 160.652 ms 2 2463 0.84 MB/sec execute 16 sec latency 207.018 ms 2 2571 0.84 MB/sec execute 17 sec latency 180.189 ms 2 2766 1.13 MB/sec execute 18 sec latency 89.788 ms 2 2931 1.23 MB/sec execute 19 sec latency 159.661 ms 2 3098 1.20 MB/sec execute 20 sec latency 136.075 ms 2 3297 1.29 MB/sec execute 21 sec latency 126.823 ms 2 3378 1.24 MB/sec execute 22 sec latency 94.669 ms 2 3543 1.44 MB/sec execute 23 sec latency 71.872 ms 2 3623 1.40 MB/sec execute 24 sec latency 106.469 ms 2 3689 1.35 MB/sec execute 25 sec latency 127.474 ms 2 3773 1.38 MB/sec execute 26 sec latency 124.202 ms 2 3838 1.33 MB/sec execute 27 sec latency 144.976 ms 2 3924 1.30 MB/sec execute 28 sec latency 58.617 ms 2 3981 1.26 MB/sec execute 29 sec latency 126.916 ms 2 4060 1.22 MB/sec execute 30 sec latency 63.262 ms 2 4134 1.18 MB/sec execute 31 sec latency 103.376 ms 2 4229 1.15 MB/sec execute 32 sec latency 82.532 ms 2 4273 1.12 MB/sec execute 33 sec latency 262.978 ms 2 4333 1.10 MB/sec execute 34 sec latency 241.091 ms 2 4377 1.07 MB/sec execute 35 sec latency 157.031 ms 2 4453 1.05 MB/sec execute 36 sec latency 149.923 ms 2 4516 1.03 MB/sec execute 37 sec latency 145.673 ms 2 4578 1.03 MB/sec execute 38 sec latency 136.793 ms 2 4696 1.04 MB/sec execute 39 sec latency 58.704 ms 2 4780 1.02 MB/sec execute 40 sec latency 67.905 ms 2 4948 1.14 MB/sec execute 41 sec latency 63.420 ms 2 5020 1.11 MB/sec execute 42 sec latency 62.267 ms 2 5073 1.09 MB/sec execute 43 sec latency 288.326 ms 2 5137 1.06 MB/sec execute 44 sec latency 81.071 ms 2 5223 1.04 MB/sec execute 45 sec latency 97.822 ms 2 5289 1.02 MB/sec execute 46 sec latency 78.186 ms 2 5346 1.00 MB/sec execute 47 sec latency 103.243 ms 2 5404 0.99 MB/sec execute 48 sec latency 78.630 ms 2 5494 0.97 MB/sec execute 49 sec latency 202.392 ms 2 5580 0.95 MB/sec execute 50 sec latency 83.931 ms 2 5703 0.94 MB/sec execute 51 sec latency 74.248 ms 2 5763 0.93 MB/sec execute 52 sec latency 89.185 ms 2 5903 0.95 MB/sec execute 53 sec latency 61.795 ms 2 5954 0.94 MB/sec execute 54 sec latency 173.275 ms 2 6018 0.93 MB/sec execute 55 sec latency 196.729 ms 2 6135 0.94 MB/sec execute 56 sec latency 200.038 ms 2 6448 1.05 MB/sec execute 57 sec latency 110.722 ms 2 6534 1.06 MB/sec execute 58 sec latency 223.680 ms 2 6580 1.05 MB/sec execute 59 sec latency 299.466 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1928 30.231 144.933 Close 1480 7.983 56.296 Rename 90 48.740 107.089 Unlink 330 13.022 47.065 Qpathinfo 1896 8.231 106.447 Qfileinfo 354 0.593 10.654 Qfsinfo 289 0.569 16.034 Sfileinfo 170 31.431 99.362 Find 655 2.049 103.357 WriteX 1012 4.945 56.180 ReadX 3362 0.034 7.099 LockX 8 6.907 12.268 UnlockX 8 5.290 8.391 Flush 120 109.536 299.449 Throughput 1.04503 MB/sec 2 clients 2 procs max_latency=299.466 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Jul 14 12:18:40 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/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: 2826 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