== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 03:35:12 (1785396912) 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 Thu Jul 30 03:35:26 EDT 2026 waiting for dbench pid 11478 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 41 3.13 MB/sec warmup 1 sec latency 134.569 ms 2 113 5.23 MB/sec warmup 2 sec latency 234.945 ms 2 156 4.34 MB/sec warmup 3 sec latency 140.357 ms 2 190 3.77 MB/sec warmup 4 sec latency 168.050 ms 2 235 3.59 MB/sec warmup 5 sec latency 158.863 ms 2 279 3.47 MB/sec warmup 6 sec latency 161.415 ms 2 330 3.42 MB/sec warmup 7 sec latency 164.642 ms 2 385 3.41 MB/sec warmup 8 sec latency 133.783 ms 2 428 3.35 MB/sec warmup 9 sec latency 156.279 ms 2 476 3.32 MB/sec warmup 10 sec latency 137.772 ms 2 513 3.21 MB/sec warmup 11 sec latency 133.143 ms 2 667 0.38 MB/sec execute 1 sec latency 233.677 ms 2 710 0.23 MB/sec execute 2 sec latency 133.297 ms 2 743 0.23 MB/sec execute 3 sec latency 121.132 ms 2 789 0.24 MB/sec execute 4 sec latency 180.102 ms 2 806 0.20 MB/sec execute 5 sec latency 267.315 ms 2 848 0.20 MB/sec execute 6 sec latency 173.148 ms 2 874 0.20 MB/sec execute 7 sec latency 307.043 ms 2 897 0.18 MB/sec execute 8 sec latency 302.705 ms 2 919 0.18 MB/sec execute 9 sec latency 319.221 ms 2 982 0.19 MB/sec execute 10 sec latency 207.039 ms 2 1060 0.35 MB/sec execute 11 sec latency 115.454 ms 2 1126 0.33 MB/sec execute 12 sec latency 80.272 ms 2 1163 0.31 MB/sec execute 13 sec latency 120.115 ms 2 1219 0.30 MB/sec execute 14 sec latency 84.920 ms 2 1269 0.29 MB/sec execute 15 sec latency 115.076 ms 2 1405 0.63 MB/sec execute 16 sec latency 121.985 ms 2 1451 0.59 MB/sec execute 17 sec latency 116.055 ms 2 1500 0.56 MB/sec execute 18 sec latency 233.763 ms 2 1573 0.54 MB/sec execute 19 sec latency 105.961 ms 2 1634 0.52 MB/sec execute 20 sec latency 228.606 ms 2 1688 0.50 MB/sec execute 21 sec latency 118.265 ms 2 1760 0.48 MB/sec execute 22 sec latency 134.189 ms 2 1814 0.47 MB/sec execute 23 sec latency 120.041 ms 2 1855 0.45 MB/sec execute 24 sec latency 139.088 ms 2 1894 0.43 MB/sec execute 25 sec latency 317.814 ms 2 1966 0.42 MB/sec execute 26 sec latency 217.485 ms 2 2005 0.41 MB/sec execute 27 sec latency 138.450 ms 2 2082 0.40 MB/sec execute 28 sec latency 113.350 ms 2 2144 0.39 MB/sec execute 29 sec latency 101.948 ms 2 2177 0.38 MB/sec execute 30 sec latency 165.954 ms 2 2203 0.37 MB/sec execute 31 sec latency 307.850 ms 2 2297 0.40 MB/sec execute 32 sec latency 122.689 ms 2 2366 0.42 MB/sec execute 33 sec latency 268.924 ms 2 2403 0.41 MB/sec execute 34 sec latency 349.809 ms 2 2451 0.41 MB/sec execute 35 sec latency 218.249 ms 2 2501 0.43 MB/sec execute 36 sec latency 222.875 ms 2 2607 0.43 MB/sec execute 37 sec latency 106.933 ms 2 2784 0.58 MB/sec execute 38 sec latency 253.987 ms 2 2918 0.64 MB/sec execute 39 sec latency 139.873 ms 2 2994 0.63 MB/sec execute 40 sec latency 184.455 ms 2 3178 0.64 MB/sec execute 41 sec latency 244.938 ms 2 3241 0.65 MB/sec execute 42 sec latency 287.542 ms 2 3518 0.81 MB/sec execute 43 sec latency 67.141 ms 2 3586 0.79 MB/sec execute 44 sec latency 306.336 ms 2 3687 0.79 MB/sec execute 45 sec latency 84.956 ms 2 3782 0.82 MB/sec execute 46 sec latency 61.965 ms 2 3835 0.80 MB/sec execute 47 sec latency 110.136 ms 2 3903 0.79 MB/sec execute 48 sec latency 99.209 ms 2 3958 0.78 MB/sec execute 49 sec latency 105.951 ms 2 4032 0.76 MB/sec execute 50 sec latency 94.862 ms 2 4108 0.75 MB/sec execute 51 sec latency 111.077 ms 2 4175 0.73 MB/sec execute 52 sec latency 139.611 ms 2 4231 0.73 MB/sec execute 53 sec latency 330.309 ms 2 4255 0.71 MB/sec execute 54 sec latency 418.895 ms 2 4294 0.71 MB/sec execute 55 sec latency 298.142 ms 2 4307 0.69 MB/sec execute 56 sec latency 258.877 ms 2 4354 0.68 MB/sec execute 57 sec latency 110.554 ms 2 4370 0.68 MB/sec execute 58 sec latency 317.838 ms 2 4404 0.67 MB/sec execute 59 sec latency 170.087 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1314 42.161 307.834 Close 974 12.006 82.596 Rename 56 70.391 156.074 Unlink 260 17.010 62.145 Qpathinfo 1192 11.219 306.314 Qfileinfo 208 0.778 13.516 Qfsinfo 226 1.210 44.100 Sfileinfo 124 50.361 140.021 Find 461 2.648 80.148 WriteX 678 6.108 93.670 ReadX 2054 0.068 10.433 LockX 4 16.567 23.912 UnlockX 4 7.178 11.773 Flush 126 150.726 418.879 Throughput 0.665633 MB/sec 2 clients 2 procs max_latency=418.895 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Jul 30 03:36:41 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/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' 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/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' 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 10 seconds Changelog records consumed: 1955 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