== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 11:49:13 (1784044153) 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 11:49:23 EDT 2026 waiting for dbench pid 11469 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 71 6.25 MB/sec warmup 1 sec latency 99.902 ms 2 137 6.00 MB/sec warmup 2 sec latency 157.622 ms 2 173 4.70 MB/sec warmup 3 sec latency 154.801 ms 2 206 4.05 MB/sec warmup 4 sec latency 265.158 ms 2 254 3.86 MB/sec warmup 5 sec latency 195.029 ms 2 306 3.73 MB/sec warmup 6 sec latency 102.359 ms 2 373 3.80 MB/sec warmup 7 sec latency 100.919 ms 2 446 3.91 MB/sec warmup 8 sec latency 97.028 ms 2 511 3.93 MB/sec warmup 9 sec latency 138.283 ms 2 645 4.21 MB/sec warmup 10 sec latency 121.942 ms 2 677 3.84 MB/sec warmup 11 sec latency 248.434 ms 2 766 0.12 MB/sec execute 1 sec latency 183.052 ms 2 798 0.18 MB/sec execute 2 sec latency 186.430 ms 2 848 0.18 MB/sec execute 3 sec latency 136.540 ms 2 876 0.18 MB/sec execute 4 sec latency 314.686 ms 2 913 0.19 MB/sec execute 5 sec latency 157.391 ms 2 957 0.17 MB/sec execute 6 sec latency 195.115 ms 2 983 0.17 MB/sec execute 7 sec latency 280.780 ms 2 1073 0.41 MB/sec execute 8 sec latency 115.164 ms 2 1136 0.38 MB/sec execute 9 sec latency 98.341 ms 2 1205 0.35 MB/sec execute 10 sec latency 90.891 ms 2 1271 0.34 MB/sec execute 11 sec latency 88.387 ms 2 1421 0.79 MB/sec execute 12 sec latency 92.703 ms 2 1486 0.73 MB/sec execute 13 sec latency 164.436 ms 2 1537 0.69 MB/sec execute 14 sec latency 113.136 ms 2 1614 0.65 MB/sec execute 15 sec latency 78.350 ms 2 1680 0.61 MB/sec execute 16 sec latency 168.086 ms 2 1772 0.59 MB/sec execute 17 sec latency 68.266 ms 2 1834 0.56 MB/sec execute 18 sec latency 131.515 ms 2 1887 0.53 MB/sec execute 19 sec latency 153.606 ms 2 1980 0.51 MB/sec execute 20 sec latency 101.676 ms 2 2021 0.50 MB/sec execute 21 sec latency 134.506 ms 2 2127 0.49 MB/sec execute 22 sec latency 107.004 ms 2 2169 0.47 MB/sec execute 23 sec latency 98.815 ms 2 2297 0.54 MB/sec execute 24 sec latency 69.225 ms 2 2363 0.53 MB/sec execute 25 sec latency 221.799 ms 2 2410 0.52 MB/sec execute 26 sec latency 219.661 ms 2 2449 0.50 MB/sec execute 27 sec latency 200.994 ms 2 2493 0.53 MB/sec execute 28 sec latency 265.048 ms 2 2588 0.53 MB/sec execute 29 sec latency 112.106 ms 2 2759 0.71 MB/sec execute 30 sec latency 114.183 ms 2 2898 0.74 MB/sec execute 31 sec latency 357.948 ms 2 2980 0.76 MB/sec execute 32 sec latency 261.641 ms 2 3013 0.74 MB/sec execute 33 sec latency 335.069 ms 2 3241 0.78 MB/sec execute 34 sec latency 143.620 ms 2 3362 0.81 MB/sec execute 35 sec latency 148.078 ms 2 3540 0.95 MB/sec execute 36 sec latency 73.852 ms 2 3639 0.94 MB/sec execute 37 sec latency 79.836 ms 2 3719 0.92 MB/sec execute 38 sec latency 51.080 ms 2 3814 0.95 MB/sec execute 39 sec latency 68.517 ms 2 3875 0.92 MB/sec execute 40 sec latency 81.826 ms 2 3943 0.91 MB/sec execute 41 sec latency 111.266 ms 2 4006 0.89 MB/sec execute 42 sec latency 85.050 ms 2 4067 0.87 MB/sec execute 43 sec latency 95.057 ms 2 4136 0.85 MB/sec execute 44 sec latency 85.565 ms 2 4234 0.84 MB/sec execute 45 sec latency 152.922 ms 2 4265 0.83 MB/sec execute 46 sec latency 419.341 ms 2 4300 0.81 MB/sec execute 47 sec latency 297.484 ms 2 4348 0.80 MB/sec execute 48 sec latency 153.799 ms 2 4375 0.79 MB/sec execute 49 sec latency 190.391 ms 2 4443 0.78 MB/sec execute 50 sec latency 186.334 ms 2 4483 0.77 MB/sec execute 51 sec latency 202.311 ms 2 4533 0.75 MB/sec execute 52 sec latency 209.397 ms 2 4573 0.75 MB/sec execute 53 sec latency 162.670 ms 2 4674 0.77 MB/sec execute 54 sec latency 69.246 ms 2 4731 0.76 MB/sec execute 55 sec latency 177.068 ms 2 4786 0.74 MB/sec execute 56 sec latency 83.031 ms 2 4859 0.75 MB/sec execute 57 sec latency 90.092 ms 2 4977 0.82 MB/sec execute 58 sec latency 102.376 ms 2 5030 0.81 MB/sec execute 59 sec latency 140.612 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1483 37.494 139.105 Close 1114 10.060 44.440 Rename 70 61.943 177.044 Unlink 283 16.326 85.539 Qpathinfo 1369 10.592 175.525 Qfileinfo 235 0.814 14.686 Qfsinfo 252 0.848 20.473 Sfileinfo 160 43.162 94.197 Find 518 2.218 76.630 WriteX 767 6.037 82.120 ReadX 2333 0.043 11.117 LockX 4 11.541 22.237 UnlockX 4 4.739 7.347 Flush 123 135.122 419.326 Throughput 0.807343 MB/sec 2 clients 2 procs max_latency=419.341 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Jul 14 11:50:38 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/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' 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 6 seconds Changelog records consumed: 2218 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