== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:31:12 (1781220672) 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 Jun 11 19:31:20 EDT 2026 waiting for dbench pid 11441 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 8.39 MB/sec warmup 1 sec latency 82.707 ms 2 166 6.80 MB/sec warmup 2 sec latency 115.815 ms 2 241 6.13 MB/sec warmup 3 sec latency 85.985 ms 2 324 5.86 MB/sec warmup 4 sec latency 90.068 ms 2 413 5.83 MB/sec warmup 5 sec latency 78.756 ms 2 502 5.81 MB/sec warmup 6 sec latency 86.672 ms 2 647 6.01 MB/sec warmup 7 sec latency 111.484 ms 2 698 5.29 MB/sec warmup 8 sec latency 199.872 ms 2 767 4.74 MB/sec warmup 9 sec latency 119.668 ms 2 807 4.29 MB/sec warmup 10 sec latency 144.989 ms 2 886 3.94 MB/sec warmup 11 sec latency 186.744 ms 2 1007 1.21 MB/sec execute 1 sec latency 188.696 ms 2 1108 1.17 MB/sec execute 2 sec latency 138.024 ms 2 1193 0.83 MB/sec execute 3 sec latency 71.213 ms 2 1261 0.66 MB/sec execute 4 sec latency 87.250 ms 2 1412 1.69 MB/sec execute 5 sec latency 90.731 ms 2 1477 1.42 MB/sec execute 6 sec latency 264.203 ms 2 1548 1.23 MB/sec execute 7 sec latency 220.842 ms 2 1642 1.10 MB/sec execute 8 sec latency 164.549 ms 2 1735 0.99 MB/sec execute 9 sec latency 124.177 ms 2 1839 0.91 MB/sec execute 10 sec latency 100.023 ms 2 1937 0.85 MB/sec execute 11 sec latency 145.401 ms 2 2029 0.80 MB/sec execute 12 sec latency 68.380 ms 2 2146 0.75 MB/sec execute 13 sec latency 58.188 ms 2 2223 0.71 MB/sec execute 14 sec latency 68.797 ms 2 2357 0.81 MB/sec execute 15 sec latency 213.697 ms 2 2409 0.78 MB/sec execute 16 sec latency 187.175 ms 2 2472 0.81 MB/sec execute 17 sec latency 217.713 ms 2 2583 0.80 MB/sec execute 18 sec latency 262.408 ms 2 2772 1.07 MB/sec execute 19 sec latency 186.792 ms 2 2947 1.17 MB/sec execute 20 sec latency 155.380 ms 2 3014 1.12 MB/sec execute 21 sec latency 185.699 ms 2 3260 1.21 MB/sec execute 22 sec latency 138.047 ms 2 3386 1.19 MB/sec execute 23 sec latency 114.705 ms 2 3565 1.39 MB/sec execute 24 sec latency 158.757 ms 2 3692 1.36 MB/sec execute 25 sec latency 151.278 ms 2 3784 1.38 MB/sec execute 26 sec latency 70.118 ms 2 3845 1.33 MB/sec execute 27 sec latency 78.762 ms 2 3924 1.30 MB/sec execute 28 sec latency 75.825 ms 2 4004 1.26 MB/sec execute 29 sec latency 75.501 ms 2 4075 1.22 MB/sec execute 30 sec latency 82.255 ms 2 4186 1.18 MB/sec execute 31 sec latency 63.298 ms 2 4245 1.16 MB/sec execute 32 sec latency 325.953 ms 2 4297 1.13 MB/sec execute 33 sec latency 133.259 ms 2 4348 1.10 MB/sec execute 34 sec latency 99.007 ms 2 4380 1.07 MB/sec execute 35 sec latency 211.747 ms 2 4452 1.05 MB/sec execute 36 sec latency 201.570 ms 2 4504 1.03 MB/sec execute 37 sec latency 188.729 ms 2 4553 1.01 MB/sec execute 38 sec latency 211.987 ms 2 4647 1.04 MB/sec execute 39 sec latency 86.476 ms 2 4718 1.02 MB/sec execute 40 sec latency 80.678 ms 2 4786 0.99 MB/sec execute 41 sec latency 94.730 ms 2 4856 0.98 MB/sec execute 42 sec latency 72.829 ms 2 4995 1.09 MB/sec execute 43 sec latency 92.097 ms 2 5070 1.06 MB/sec execute 44 sec latency 115.650 ms 2 5142 1.04 MB/sec execute 45 sec latency 79.447 ms 2 5220 1.02 MB/sec execute 46 sec latency 145.200 ms 2 5281 1.00 MB/sec execute 47 sec latency 89.868 ms 2 5345 0.98 MB/sec execute 48 sec latency 94.550 ms 2 5399 0.97 MB/sec execute 49 sec latency 62.352 ms 2 5463 0.95 MB/sec execute 50 sec latency 147.597 ms 2 5552 0.93 MB/sec execute 51 sec latency 86.949 ms 2 5650 0.92 MB/sec execute 52 sec latency 76.316 ms 2 5730 0.91 MB/sec execute 53 sec latency 79.921 ms 2 5856 0.93 MB/sec execute 54 sec latency 88.170 ms 2 5925 0.92 MB/sec execute 55 sec latency 241.969 ms 2 5977 0.91 MB/sec execute 56 sec latency 169.507 ms 2 6041 0.91 MB/sec execute 57 sec latency 175.307 ms 2 6147 0.91 MB/sec execute 58 sec latency 143.834 ms 2 6324 0.99 MB/sec execute 59 sec latency 197.857 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1873 31.274 151.251 Close 1440 8.187 48.918 Rename 82 50.020 101.181 Unlink 319 12.289 35.109 Qpathinfo 1819 8.567 158.735 Qfileinfo 333 0.696 11.048 Qfsinfo 282 0.659 22.030 Sfileinfo 170 34.888 83.143 Find 645 1.642 44.309 WriteX 974 4.936 47.881 ReadX 3004 0.043 5.346 LockX 8 7.959 11.980 UnlockX 8 12.590 24.389 Flush 113 120.168 325.936 Throughput 0.99189 MB/sec 2 clients 2 procs max_latency=325.953 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Jun 11 19:32:34 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/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' 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: 2745 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