== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 06:37:39 (1787135859) 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 Wed Aug 19 06:37:48 EDT 2026 waiting for dbench pid 11489 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 78 6.81 MB/sec warmup 1 sec latency 140.273 ms 2 146 6.28 MB/sec warmup 2 sec latency 164.124 ms 2 189 5.05 MB/sec warmup 3 sec latency 242.384 ms 2 238 4.57 MB/sec warmup 4 sec latency 207.077 ms 2 305 4.49 MB/sec warmup 5 sec latency 114.203 ms 2 366 4.35 MB/sec warmup 6 sec latency 122.941 ms 2 432 4.36 MB/sec warmup 7 sec latency 120.164 ms 2 490 4.27 MB/sec warmup 8 sec latency 111.035 ms 2 614 4.66 MB/sec warmup 9 sec latency 97.998 ms 2 672 4.23 MB/sec warmup 10 sec latency 267.225 ms 2 712 3.85 MB/sec warmup 11 sec latency 104.422 ms 2 803 0.25 MB/sec execute 1 sec latency 240.854 ms 2 878 0.31 MB/sec execute 2 sec latency 151.233 ms 2 922 0.28 MB/sec execute 3 sec latency 216.115 ms 2 980 0.27 MB/sec execute 4 sec latency 100.428 ms 2 1060 0.61 MB/sec execute 5 sec latency 180.823 ms 2 1146 0.55 MB/sec execute 6 sec latency 71.529 ms 2 1207 0.49 MB/sec execute 7 sec latency 81.400 ms 2 1268 0.44 MB/sec execute 8 sec latency 97.725 ms 2 1434 1.03 MB/sec execute 9 sec latency 80.004 ms 2 1495 0.94 MB/sec execute 10 sec latency 172.962 ms 2 1597 0.87 MB/sec execute 11 sec latency 62.027 ms 2 1652 0.81 MB/sec execute 12 sec latency 205.885 ms 2 1733 0.76 MB/sec execute 13 sec latency 76.044 ms 2 1821 0.71 MB/sec execute 14 sec latency 77.606 ms 2 1884 0.67 MB/sec execute 15 sec latency 86.179 ms 2 1964 0.64 MB/sec execute 16 sec latency 220.856 ms 2 2039 0.61 MB/sec execute 17 sec latency 77.515 ms 2 2148 0.59 MB/sec execute 18 sec latency 65.278 ms 2 2201 0.57 MB/sec execute 19 sec latency 100.060 ms 2 2339 0.65 MB/sec execute 20 sec latency 74.060 ms 2 2376 0.63 MB/sec execute 21 sec latency 323.814 ms 2 2427 0.61 MB/sec execute 22 sec latency 172.420 ms 2 2489 0.64 MB/sec execute 23 sec latency 210.323 ms 2 2612 0.64 MB/sec execute 24 sec latency 69.066 ms 2 2898 0.92 MB/sec execute 25 sec latency 219.437 ms 2 2986 0.93 MB/sec execute 26 sec latency 183.424 ms 2 3183 0.95 MB/sec execute 27 sec latency 167.382 ms 2 3286 1.00 MB/sec execute 28 sec latency 167.742 ms 2 3384 0.97 MB/sec execute 29 sec latency 116.205 ms 2 3565 1.14 MB/sec execute 30 sec latency 101.560 ms 2 3670 1.12 MB/sec execute 31 sec latency 81.558 ms 2 3745 1.12 MB/sec execute 32 sec latency 80.534 ms 2 3812 1.11 MB/sec execute 33 sec latency 125.134 ms 2 3895 1.09 MB/sec execute 34 sec latency 59.392 ms 2 3963 1.07 MB/sec execute 35 sec latency 73.005 ms 2 4024 1.04 MB/sec execute 36 sec latency 77.838 ms 2 4096 1.01 MB/sec execute 37 sec latency 99.136 ms 2 4188 0.99 MB/sec execute 38 sec latency 78.879 ms 2 4241 0.97 MB/sec execute 39 sec latency 313.557 ms 2 4289 0.95 MB/sec execute 40 sec latency 151.330 ms 2 4348 0.93 MB/sec execute 41 sec latency 115.630 ms 2 4377 0.92 MB/sec execute 42 sec latency 155.994 ms 2 4447 0.90 MB/sec execute 43 sec latency 186.030 ms 2 4508 0.89 MB/sec execute 44 sec latency 141.116 ms 2 4566 0.88 MB/sec execute 45 sec latency 162.391 ms 2 4671 0.90 MB/sec execute 46 sec latency 65.201 ms 2 4755 0.88 MB/sec execute 47 sec latency 80.465 ms 2 4821 0.87 MB/sec execute 48 sec latency 82.287 ms 2 4965 0.97 MB/sec execute 49 sec latency 101.550 ms 2 5023 0.95 MB/sec execute 50 sec latency 87.077 ms 2 5089 0.93 MB/sec execute 51 sec latency 204.252 ms 2 5158 0.92 MB/sec execute 52 sec latency 77.630 ms 2 5235 0.90 MB/sec execute 53 sec latency 147.989 ms 2 5304 0.89 MB/sec execute 54 sec latency 78.583 ms 2 5367 0.87 MB/sec execute 55 sec latency 91.634 ms 2 5424 0.86 MB/sec execute 56 sec latency 121.076 ms 2 5505 0.85 MB/sec execute 57 sec latency 161.263 ms 2 5573 0.84 MB/sec execute 58 sec latency 72.428 ms 2 5665 0.83 MB/sec execute 59 sec latency 73.892 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1776 33.579 125.120 Close 1355 8.868 39.561 Rename 72 51.311 97.690 Unlink 298 15.068 74.362 Qpathinfo 1668 8.708 106.063 Qfileinfo 280 0.666 10.544 Qfsinfo 244 0.875 24.692 Sfileinfo 156 35.573 126.091 Find 589 2.223 63.011 WriteX 857 5.410 64.636 ReadX 2531 0.061 10.235 LockX 4 6.131 7.847 UnlockX 4 4.582 6.952 Flush 122 110.971 323.788 Throughput 0.826436 MB/sec 2 clients 2 procs max_latency=323.814 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 19 06:39:02 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/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' 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 5 seconds Changelog records consumed: 2520 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