== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 18:37:35 (1787697455) 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 Aug 25 18:37:45 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 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 91 8.37 MB/sec warmup 1 sec latency 105.473 ms 2 160 6.66 MB/sec warmup 2 sec latency 116.423 ms 2 207 5.39 MB/sec warmup 3 sec latency 246.234 ms 2 278 5.20 MB/sec warmup 4 sec latency 101.929 ms 2 339 4.89 MB/sec warmup 5 sec latency 129.670 ms 2 405 4.77 MB/sec warmup 6 sec latency 100.480 ms 2 481 4.79 MB/sec warmup 7 sec latency 107.979 ms 2 611 5.23 MB/sec warmup 8 sec latency 130.468 ms 2 672 4.69 MB/sec warmup 9 sec latency 171.753 ms 2 721 4.25 MB/sec warmup 10 sec latency 99.670 ms 2 773 3.88 MB/sec warmup 11 sec latency 156.360 ms 2 873 0.36 MB/sec execute 1 sec latency 191.155 ms 2 913 0.29 MB/sec execute 2 sec latency 232.418 ms 2 965 0.22 MB/sec execute 3 sec latency 231.254 ms 2 1041 0.71 MB/sec execute 4 sec latency 200.998 ms 2 1129 0.60 MB/sec execute 5 sec latency 65.393 ms 2 1206 0.52 MB/sec execute 6 sec latency 79.430 ms 2 1272 0.47 MB/sec execute 7 sec latency 69.255 ms 2 1431 1.13 MB/sec execute 8 sec latency 81.269 ms 2 1493 1.01 MB/sec execute 9 sec latency 235.491 ms 2 1580 0.93 MB/sec execute 10 sec latency 78.338 ms 2 1634 0.85 MB/sec execute 11 sec latency 250.918 ms 2 1691 0.79 MB/sec execute 12 sec latency 190.355 ms 2 1785 0.74 MB/sec execute 13 sec latency 87.457 ms 2 1849 0.69 MB/sec execute 14 sec latency 85.355 ms 2 1914 0.66 MB/sec execute 15 sec latency 312.259 ms 2 1991 0.62 MB/sec execute 16 sec latency 110.387 ms 2 2082 0.61 MB/sec execute 17 sec latency 83.852 ms 2 2159 0.58 MB/sec execute 18 sec latency 95.422 ms 2 2237 0.56 MB/sec execute 19 sec latency 92.466 ms 2 2350 0.64 MB/sec execute 20 sec latency 231.068 ms 2 2400 0.62 MB/sec execute 21 sec latency 118.487 ms 2 2444 0.60 MB/sec execute 22 sec latency 254.509 ms 2 2531 0.64 MB/sec execute 23 sec latency 179.638 ms 2 2600 0.63 MB/sec execute 24 sec latency 119.061 ms 2 2769 0.84 MB/sec execute 25 sec latency 337.239 ms 2 2916 0.92 MB/sec execute 26 sec latency 372.759 ms 2 2977 0.89 MB/sec execute 27 sec latency 309.478 ms 2 3012 0.86 MB/sec execute 28 sec latency 262.227 ms 2 3210 0.88 MB/sec execute 29 sec latency 253.094 ms 2 3350 0.92 MB/sec execute 30 sec latency 115.744 ms 2 3504 1.09 MB/sec execute 31 sec latency 96.513 ms 2 3606 1.06 MB/sec execute 32 sec latency 87.987 ms 2 3679 1.04 MB/sec execute 33 sec latency 91.867 ms 2 3761 1.07 MB/sec execute 34 sec latency 131.576 ms 2 3798 1.04 MB/sec execute 35 sec latency 171.780 ms 2 3844 1.01 MB/sec execute 36 sec latency 130.476 ms 2 3905 1.00 MB/sec execute 37 sec latency 78.641 ms 2 3971 0.98 MB/sec execute 38 sec latency 90.214 ms 2 4025 0.95 MB/sec execute 39 sec latency 126.036 ms 2 4074 0.93 MB/sec execute 40 sec latency 189.407 ms 2 4143 0.91 MB/sec execute 41 sec latency 148.250 ms 2 4232 0.89 MB/sec execute 42 sec latency 82.658 ms 2 4263 0.87 MB/sec execute 43 sec latency 352.798 ms 2 4297 0.86 MB/sec execute 44 sec latency 206.067 ms 2 4336 0.84 MB/sec execute 45 sec latency 161.042 ms 2 4371 0.83 MB/sec execute 46 sec latency 161.037 ms 2 4430 0.82 MB/sec execute 47 sec latency 129.640 ms 2 4477 0.80 MB/sec execute 48 sec latency 198.138 ms 2 4521 0.79 MB/sec execute 49 sec latency 176.953 ms 2 4564 0.78 MB/sec execute 50 sec latency 121.460 ms 2 4680 0.81 MB/sec execute 51 sec latency 100.512 ms 2 4750 0.79 MB/sec execute 52 sec latency 90.192 ms 2 4802 0.78 MB/sec execute 53 sec latency 80.840 ms 2 4905 0.83 MB/sec execute 54 sec latency 166.179 ms 2 4980 0.86 MB/sec execute 55 sec latency 145.427 ms 2 5031 0.84 MB/sec execute 56 sec latency 116.067 ms 2 5076 0.83 MB/sec execute 57 sec latency 210.272 ms 2 5131 0.82 MB/sec execute 58 sec latency 109.811 ms 2 5177 0.80 MB/sec execute 59 sec latency 106.945 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1536 37.996 189.385 Close 1135 10.243 52.726 Rename 68 59.338 166.143 Unlink 282 16.297 65.976 Qpathinfo 1426 10.189 174.673 Qfileinfo 244 0.864 13.034 Qfsinfo 244 0.905 25.390 Sfileinfo 152 39.073 119.039 Find 532 2.501 87.793 WriteX 769 6.667 68.986 ReadX 2354 0.061 8.942 LockX 4 7.255 7.883 UnlockX 4 4.945 5.448 Flush 104 134.120 372.720 Throughput 0.804694 MB/sec 2 clients 2 procs max_latency=372.759 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Aug 25 18:38:59 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/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' 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: 2296 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