== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 21:51:10 (1788745870) 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 Sun Sep 6 21:51:22 EDT 2026 waiting for dbench pid 11488 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 20 0.79 MB/sec warmup 1 sec latency 18.875 ms 2 76 3.40 MB/sec warmup 2 sec latency 254.739 ms 2 112 3.49 MB/sec warmup 3 sec latency 330.950 ms 2 129 2.88 MB/sec warmup 4 sec latency 321.659 ms 2 156 2.61 MB/sec warmup 5 sec latency 256.536 ms 2 189 2.52 MB/sec warmup 6 sec latency 238.631 ms 2 227 2.49 MB/sec warmup 7 sec latency 226.490 ms 2 283 2.63 MB/sec warmup 8 sec latency 141.090 ms 2 314 2.54 MB/sec warmup 9 sec latency 181.658 ms 2 340 2.44 MB/sec warmup 10 sec latency 219.848 ms 2 373 2.40 MB/sec warmup 11 sec latency 272.863 ms 2 460 3.64 MB/sec execute 1 sec latency 215.966 ms 2 498 2.99 MB/sec execute 2 sec latency 140.007 ms 2 571 3.79 MB/sec execute 3 sec latency 167.843 ms 2 657 3.38 MB/sec execute 4 sec latency 224.699 ms 2 693 2.74 MB/sec execute 5 sec latency 273.648 ms 2 726 2.32 MB/sec execute 6 sec latency 268.179 ms 2 753 1.99 MB/sec execute 7 sec latency 170.656 ms 2 789 1.78 MB/sec execute 8 sec latency 252.864 ms 2 804 1.58 MB/sec execute 9 sec latency 322.804 ms 2 867 1.45 MB/sec execute 10 sec latency 136.159 ms 2 894 1.33 MB/sec execute 11 sec latency 267.226 ms 2 916 1.23 MB/sec execute 12 sec latency 369.451 ms 2 976 1.15 MB/sec execute 13 sec latency 138.683 ms 2 1045 1.22 MB/sec execute 14 sec latency 322.958 ms 2 1110 1.15 MB/sec execute 15 sec latency 90.872 ms 2 1155 1.08 MB/sec execute 16 sec latency 144.447 ms 2 1223 1.02 MB/sec execute 17 sec latency 166.082 ms 2 1381 1.29 MB/sec execute 18 sec latency 99.561 ms 2 1424 1.23 MB/sec execute 19 sec latency 213.244 ms 2 1500 1.17 MB/sec execute 20 sec latency 147.448 ms 2 1610 1.12 MB/sec execute 21 sec latency 79.287 ms 2 1687 1.08 MB/sec execute 22 sec latency 136.879 ms 2 1805 1.04 MB/sec execute 23 sec latency 81.053 ms 2 1916 1.01 MB/sec execute 24 sec latency 175.300 ms 2 2005 0.97 MB/sec execute 25 sec latency 77.568 ms 2 2094 0.94 MB/sec execute 26 sec latency 80.537 ms 2 2149 0.91 MB/sec execute 27 sec latency 146.306 ms 2 2255 0.89 MB/sec execute 28 sec latency 66.241 ms 2 2340 0.93 MB/sec execute 29 sec latency 132.786 ms 2 2354 0.90 MB/sec execute 30 sec latency 361.086 ms 2 2391 0.88 MB/sec execute 31 sec latency 228.012 ms 2 2426 0.86 MB/sec execute 32 sec latency 210.719 ms 2 2478 0.87 MB/sec execute 33 sec latency 209.623 ms 2 2571 0.86 MB/sec execute 34 sec latency 174.800 ms 2 2741 1.00 MB/sec execute 35 sec latency 85.463 ms 2 2917 1.06 MB/sec execute 36 sec latency 226.228 ms 2 2952 1.03 MB/sec execute 37 sec latency 558.605 ms 2 2993 1.01 MB/sec execute 38 sec latency 385.992 ms 2 3021 0.98 MB/sec execute 39 sec latency 553.809 ms 2 3203 0.99 MB/sec execute 40 sec latency 292.296 ms 2 3301 1.02 MB/sec execute 41 sec latency 252.148 ms 2 3347 1.00 MB/sec execute 42 sec latency 393.134 ms 2 3370 0.98 MB/sec execute 43 sec latency 169.021 ms 2 3462 1.05 MB/sec execute 44 sec latency 199.446 ms 2 3548 1.07 MB/sec execute 45 sec latency 124.715 ms 2 3600 1.05 MB/sec execute 46 sec latency 158.921 ms 2 3641 1.03 MB/sec execute 47 sec latency 180.437 ms 2 3690 1.01 MB/sec execute 48 sec latency 129.016 ms 2 3740 1.02 MB/sec execute 49 sec latency 106.492 ms 2 3784 1.01 MB/sec execute 50 sec latency 173.786 ms 2 3806 0.99 MB/sec execute 51 sec latency 187.246 ms 2 3851 0.98 MB/sec execute 52 sec latency 99.447 ms 2 3908 0.97 MB/sec execute 53 sec latency 128.425 ms 2 3940 0.95 MB/sec execute 54 sec latency 219.374 ms 2 3982 0.93 MB/sec execute 55 sec latency 100.027 ms 2 4013 0.92 MB/sec execute 56 sec latency 214.042 ms 2 4041 0.90 MB/sec execute 57 sec latency 132.440 ms 2 4094 0.89 MB/sec execute 58 sec latency 131.410 ms 2 4148 0.87 MB/sec execute 59 sec latency 105.667 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1269 43.065 224.235 Close 940 12.403 108.007 Rename 52 78.620 212.077 Unlink 248 22.379 64.507 Qpathinfo 1171 12.207 164.234 Qfileinfo 252 0.712 17.160 Qfsinfo 214 1.669 40.459 Sfileinfo 102 54.779 200.071 Find 436 4.146 111.278 WriteX 869 7.265 74.982 ReadX 1946 0.079 17.398 LockX 4 10.111 21.181 UnlockX 4 5.421 9.288 Flush 86 181.123 558.591 Throughput 0.870578 MB/sec 2 clients 2 procs max_latency=558.605 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Sep 6 21:52:38 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/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' 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: 1845 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