== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 08:42:06 (1790944926) 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 Fri Oct 2 08:42:14 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 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 82 7.25 MB/sec warmup 1 sec latency 121.221 ms 2 155 6.49 MB/sec warmup 2 sec latency 109.240 ms 2 189 5.03 MB/sec warmup 3 sec latency 250.240 ms 2 231 4.42 MB/sec warmup 4 sec latency 329.411 ms 2 295 4.32 MB/sec warmup 5 sec latency 92.782 ms 2 341 4.07 MB/sec warmup 6 sec latency 139.744 ms 2 393 3.97 MB/sec warmup 7 sec latency 147.047 ms 2 456 4.00 MB/sec warmup 8 sec latency 107.134 ms 2 508 3.90 MB/sec warmup 9 sec latency 154.187 ms 2 647 4.20 MB/sec warmup 10 sec latency 102.928 ms 2 693 3.84 MB/sec warmup 11 sec latency 239.172 ms 2 778 0.11 MB/sec execute 1 sec latency 193.182 ms 2 807 0.17 MB/sec execute 2 sec latency 157.756 ms 2 868 0.20 MB/sec execute 3 sec latency 158.979 ms 2 914 0.23 MB/sec execute 4 sec latency 198.992 ms 2 982 0.24 MB/sec execute 5 sec latency 141.575 ms 2 1080 0.54 MB/sec execute 6 sec latency 94.179 ms 2 1159 0.49 MB/sec execute 7 sec latency 68.730 ms 2 1227 0.44 MB/sec execute 8 sec latency 76.960 ms 2 1389 1.04 MB/sec execute 9 sec latency 70.332 ms 2 1464 0.94 MB/sec execute 10 sec latency 66.766 ms 2 1532 0.87 MB/sec execute 11 sec latency 245.880 ms 2 1624 0.81 MB/sec execute 12 sec latency 112.835 ms 2 1689 0.75 MB/sec execute 13 sec latency 173.041 ms 2 1789 0.71 MB/sec execute 14 sec latency 67.425 ms 2 1872 0.67 MB/sec execute 15 sec latency 78.279 ms 2 1945 0.64 MB/sec execute 16 sec latency 265.593 ms 2 2007 0.61 MB/sec execute 17 sec latency 89.444 ms 2 2120 0.59 MB/sec execute 18 sec latency 67.244 ms 2 2179 0.57 MB/sec execute 19 sec latency 90.592 ms 2 2305 0.63 MB/sec execute 20 sec latency 89.810 ms 2 2361 0.63 MB/sec execute 21 sec latency 269.938 ms 2 2407 0.61 MB/sec execute 22 sec latency 206.146 ms 2 2469 0.63 MB/sec execute 23 sec latency 128.504 ms 2 2572 0.64 MB/sec execute 24 sec latency 207.036 ms 2 2755 0.85 MB/sec execute 25 sec latency 82.150 ms 2 2922 0.93 MB/sec execute 26 sec latency 183.960 ms 2 2985 0.90 MB/sec execute 27 sec latency 302.390 ms 2 3170 0.91 MB/sec execute 28 sec latency 206.836 ms 2 3246 0.93 MB/sec execute 29 sec latency 226.909 ms 2 3348 0.94 MB/sec execute 30 sec latency 202.385 ms 2 3508 1.10 MB/sec execute 31 sec latency 89.261 ms 2 3600 1.07 MB/sec execute 32 sec latency 66.513 ms 2 3690 1.05 MB/sec execute 33 sec latency 77.737 ms 2 3770 1.08 MB/sec execute 34 sec latency 116.291 ms 2 3833 1.05 MB/sec execute 35 sec latency 84.017 ms 2 3902 1.03 MB/sec execute 36 sec latency 98.631 ms 2 3971 1.01 MB/sec execute 37 sec latency 83.946 ms 2 4049 0.99 MB/sec execute 38 sec latency 76.634 ms 2 4119 0.96 MB/sec execute 39 sec latency 84.756 ms 2 4199 0.94 MB/sec execute 40 sec latency 77.646 ms 2 4253 0.92 MB/sec execute 41 sec latency 246.293 ms 2 4294 0.91 MB/sec execute 42 sec latency 218.297 ms 2 4348 0.89 MB/sec execute 43 sec latency 133.382 ms 2 4386 0.88 MB/sec execute 44 sec latency 228.265 ms 2 4449 0.86 MB/sec execute 45 sec latency 231.003 ms 2 4491 0.85 MB/sec execute 46 sec latency 156.384 ms 2 4555 0.84 MB/sec execute 47 sec latency 162.417 ms 2 4652 0.86 MB/sec execute 48 sec latency 74.231 ms 2 4733 0.85 MB/sec execute 49 sec latency 105.886 ms 2 4805 0.83 MB/sec execute 50 sec latency 60.271 ms 2 4959 0.93 MB/sec execute 51 sec latency 65.369 ms 2 5023 0.92 MB/sec execute 52 sec latency 96.475 ms 2 5082 0.90 MB/sec execute 53 sec latency 137.338 ms 2 5136 0.89 MB/sec execute 54 sec latency 87.562 ms 2 5193 0.87 MB/sec execute 55 sec latency 174.561 ms 2 5249 0.86 MB/sec execute 56 sec latency 212.583 ms 2 5303 0.84 MB/sec execute 57 sec latency 99.975 ms 2 5359 0.83 MB/sec execute 58 sec latency 97.803 ms 2 5423 0.82 MB/sec execute 59 sec latency 84.596 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1687 34.302 148.499 Close 1284 9.483 67.539 Rename 72 54.025 110.147 Unlink 293 14.906 68.518 Qpathinfo 1568 8.818 82.123 Qfileinfo 268 0.644 9.374 Qfsinfo 252 0.784 15.423 Sfileinfo 159 36.929 82.056 Find 564 2.492 84.715 WriteX 822 5.507 71.188 ReadX 2460 0.046 4.185 LockX 4 3.459 3.981 UnlockX 4 4.079 6.108 Flush 126 123.275 302.371 Throughput 0.818075 MB/sec 2 clients 2 procs max_latency=302.390 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Oct 2 08:43:28 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/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' 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: 2423 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