== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 10:51:07 (1779202267) 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 May 19 10:51:16 EDT 2026 waiting for dbench pid 11481 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 61 5.13 MB/sec warmup 1 sec latency 144.092 ms 2 143 6.12 MB/sec warmup 2 sec latency 100.205 ms 2 184 4.91 MB/sec warmup 3 sec latency 121.576 ms 2 235 4.48 MB/sec warmup 4 sec latency 125.451 ms 2 292 4.31 MB/sec warmup 5 sec latency 115.679 ms 2 326 3.94 MB/sec warmup 6 sec latency 174.766 ms 2 381 3.86 MB/sec warmup 7 sec latency 126.941 ms 2 438 3.83 MB/sec warmup 8 sec latency 132.000 ms 2 499 3.84 MB/sec warmup 9 sec latency 109.705 ms 2 587 4.00 MB/sec warmup 10 sec latency 159.024 ms 2 662 3.84 MB/sec warmup 11 sec latency 143.393 ms 2 713 0.03 MB/sec execute 1 sec latency 322.731 ms 2 742 0.13 MB/sec execute 2 sec latency 174.016 ms 2 791 0.18 MB/sec execute 3 sec latency 214.981 ms 2 836 0.17 MB/sec execute 4 sec latency 152.253 ms 2 886 0.19 MB/sec execute 5 sec latency 200.205 ms 2 918 0.19 MB/sec execute 6 sec latency 250.924 ms 2 969 0.18 MB/sec execute 7 sec latency 94.917 ms 2 1037 0.42 MB/sec execute 8 sec latency 268.666 ms 2 1126 0.40 MB/sec execute 9 sec latency 81.670 ms 2 1164 0.36 MB/sec execute 10 sec latency 136.870 ms 2 1214 0.34 MB/sec execute 11 sec latency 96.532 ms 2 1265 0.32 MB/sec execute 12 sec latency 99.103 ms 2 1403 0.74 MB/sec execute 13 sec latency 123.338 ms 2 1458 0.69 MB/sec execute 14 sec latency 158.598 ms 2 1506 0.65 MB/sec execute 15 sec latency 247.990 ms 2 1577 0.62 MB/sec execute 16 sec latency 123.220 ms 2 1628 0.58 MB/sec execute 17 sec latency 180.596 ms 2 1670 0.56 MB/sec execute 18 sec latency 307.085 ms 2 1701 0.53 MB/sec execute 19 sec latency 138.516 ms 2 1767 0.51 MB/sec execute 20 sec latency 137.471 ms 2 1819 0.49 MB/sec execute 21 sec latency 117.498 ms 2 1858 0.47 MB/sec execute 22 sec latency 151.937 ms 2 1896 0.45 MB/sec execute 23 sec latency 205.338 ms 2 1970 0.44 MB/sec execute 24 sec latency 196.701 ms 2 2015 0.43 MB/sec execute 25 sec latency 202.711 ms 2 2097 0.42 MB/sec execute 26 sec latency 120.856 ms 2 2153 0.41 MB/sec execute 27 sec latency 110.992 ms 2 2180 0.40 MB/sec execute 28 sec latency 148.349 ms 2 2272 0.42 MB/sec execute 29 sec latency 129.007 ms 2 2343 0.44 MB/sec execute 30 sec latency 295.254 ms 2 2377 0.44 MB/sec execute 31 sec latency 326.541 ms 2 2421 0.43 MB/sec execute 32 sec latency 236.773 ms 2 2472 0.45 MB/sec execute 33 sec latency 151.763 ms 2 2497 0.44 MB/sec execute 34 sec latency 470.932 ms 2 2583 0.44 MB/sec execute 35 sec latency 139.020 ms 2 2627 0.45 MB/sec execute 36 sec latency 183.507 ms 2 2768 0.58 MB/sec execute 37 sec latency 350.914 ms 2 2918 0.65 MB/sec execute 38 sec latency 402.945 ms 2 2989 0.63 MB/sec execute 39 sec latency 187.159 ms 2 3024 0.62 MB/sec execute 40 sec latency 268.951 ms 2 3203 0.64 MB/sec execute 41 sec latency 323.475 ms 2 3239 0.64 MB/sec execute 42 sec latency 537.247 ms 2 3344 0.66 MB/sec execute 43 sec latency 237.533 ms 2 3389 0.65 MB/sec execute 44 sec latency 131.970 ms 2 3541 0.76 MB/sec execute 45 sec latency 118.366 ms 2 3622 0.76 MB/sec execute 46 sec latency 172.394 ms 2 3688 0.75 MB/sec execute 47 sec latency 80.101 ms 2 3764 0.77 MB/sec execute 48 sec latency 104.749 ms 2 3797 0.76 MB/sec execute 49 sec latency 166.492 ms 2 3832 0.74 MB/sec execute 50 sec latency 123.106 ms 2 3880 0.73 MB/sec execute 51 sec latency 85.156 ms 2 3939 0.72 MB/sec execute 52 sec latency 103.526 ms 2 3983 0.71 MB/sec execute 53 sec latency 126.328 ms 2 4022 0.70 MB/sec execute 54 sec latency 134.896 ms 2 4070 0.69 MB/sec execute 55 sec latency 117.094 ms 2 4133 0.67 MB/sec execute 56 sec latency 116.721 ms 2 4188 0.66 MB/sec execute 57 sec latency 175.690 ms 2 4237 0.66 MB/sec execute 58 sec latency 474.104 ms 2 4263 0.65 MB/sec execute 59 sec latency 411.327 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1242 45.861 275.062 Close 916 12.854 74.869 Rename 54 85.835 537.168 Unlink 250 19.945 79.996 Qpathinfo 1170 13.236 387.750 Qfileinfo 198 0.974 20.665 Qfsinfo 204 1.258 32.024 Sfileinfo 102 48.685 138.307 Find 430 3.567 175.661 WriteX 621 7.931 101.183 ReadX 1932 0.068 17.650 LockX 4 11.035 14.491 UnlockX 4 7.969 8.874 Flush 93 151.929 474.087 Throughput 0.64674 MB/sec 2 clients 2 procs max_latency=537.247 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue May 19 10:52:31 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/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' 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: 1888 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