== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 23:48:00 (1788580080) 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 Sep 4 23:48:10 EDT 2026 waiting for dbench pid 11506 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 70 6.26 MB/sec warmup 1 sec latency 115.681 ms 2 129 5.74 MB/sec warmup 2 sec latency 152.635 ms 2 173 4.70 MB/sec warmup 3 sec latency 124.513 ms 2 230 4.41 MB/sec warmup 4 sec latency 153.497 ms 2 292 4.32 MB/sec warmup 5 sec latency 109.408 ms 2 327 3.94 MB/sec warmup 6 sec latency 244.991 ms 2 389 3.94 MB/sec warmup 7 sec latency 159.920 ms 2 457 4.00 MB/sec warmup 8 sec latency 96.619 ms 2 512 3.93 MB/sec warmup 9 sec latency 112.627 ms 2 616 4.18 MB/sec warmup 10 sec latency 204.790 ms 2 667 3.84 MB/sec warmup 11 sec latency 337.136 ms 2 741 0.23 MB/sec execute 1 sec latency 136.202 ms 2 793 0.26 MB/sec execute 2 sec latency 171.462 ms 2 855 0.25 MB/sec execute 3 sec latency 105.899 ms 2 902 0.24 MB/sec execute 4 sec latency 152.526 ms 2 956 0.24 MB/sec execute 5 sec latency 213.642 ms 2 1043 0.56 MB/sec execute 6 sec latency 182.156 ms 2 1120 0.51 MB/sec execute 7 sec latency 75.767 ms 2 1173 0.45 MB/sec execute 8 sec latency 106.113 ms 2 1225 0.42 MB/sec execute 9 sec latency 115.367 ms 2 1281 0.39 MB/sec execute 10 sec latency 86.097 ms 2 1429 0.87 MB/sec execute 11 sec latency 92.958 ms 2 1492 0.81 MB/sec execute 12 sec latency 175.438 ms 2 1558 0.75 MB/sec execute 13 sec latency 103.845 ms 2 1634 0.71 MB/sec execute 14 sec latency 232.547 ms 2 1685 0.67 MB/sec execute 15 sec latency 134.668 ms 2 1776 0.63 MB/sec execute 16 sec latency 75.192 ms 2 1859 0.61 MB/sec execute 17 sec latency 97.922 ms 2 1951 0.58 MB/sec execute 18 sec latency 213.692 ms 2 2016 0.56 MB/sec execute 19 sec latency 82.251 ms 2 2114 0.55 MB/sec execute 20 sec latency 106.107 ms 2 2168 0.53 MB/sec execute 21 sec latency 110.078 ms 2 2274 0.55 MB/sec execute 22 sec latency 73.200 ms 2 2349 0.58 MB/sec execute 23 sec latency 213.517 ms 2 2388 0.56 MB/sec execute 24 sec latency 218.243 ms 2 2440 0.55 MB/sec execute 25 sec latency 169.414 ms 2 2495 0.58 MB/sec execute 26 sec latency 219.105 ms 2 2621 0.59 MB/sec execute 27 sec latency 111.146 ms 2 2888 0.81 MB/sec execute 28 sec latency 195.105 ms 2 2982 0.85 MB/sec execute 29 sec latency 218.135 ms 2 3092 0.84 MB/sec execute 30 sec latency 414.918 ms 2 3255 0.88 MB/sec execute 31 sec latency 225.726 ms 2 3380 0.89 MB/sec execute 32 sec latency 94.136 ms 2 3553 1.04 MB/sec execute 33 sec latency 87.412 ms 2 3638 1.02 MB/sec execute 34 sec latency 93.057 ms 2 3709 1.00 MB/sec execute 35 sec latency 84.388 ms 2 3810 1.03 MB/sec execute 36 sec latency 103.952 ms 2 3883 1.01 MB/sec execute 37 sec latency 77.488 ms 2 3954 0.99 MB/sec execute 38 sec latency 102.132 ms 2 4017 0.97 MB/sec execute 39 sec latency 93.436 ms 2 4092 0.94 MB/sec execute 40 sec latency 74.606 ms 2 4185 0.92 MB/sec execute 41 sec latency 111.780 ms 2 4236 0.91 MB/sec execute 42 sec latency 383.478 ms 2 4262 0.89 MB/sec execute 43 sec latency 306.980 ms 2 4294 0.87 MB/sec execute 44 sec latency 178.855 ms 2 4346 0.86 MB/sec execute 45 sec latency 231.507 ms 2 4382 0.84 MB/sec execute 46 sec latency 186.608 ms 2 4440 0.83 MB/sec execute 47 sec latency 237.517 ms 2 4475 0.82 MB/sec execute 48 sec latency 262.441 ms 2 4515 0.80 MB/sec execute 49 sec latency 243.391 ms 2 4562 0.80 MB/sec execute 50 sec latency 227.656 ms 2 4608 0.80 MB/sec execute 51 sec latency 225.292 ms 2 4688 0.80 MB/sec execute 52 sec latency 110.915 ms 2 4771 0.79 MB/sec execute 53 sec latency 59.438 ms 2 4880 0.83 MB/sec execute 54 sec latency 81.550 ms 2 4987 0.87 MB/sec execute 55 sec latency 76.612 ms 2 5044 0.85 MB/sec execute 56 sec latency 272.076 ms 2 5107 0.84 MB/sec execute 57 sec latency 207.381 ms 2 5154 0.83 MB/sec execute 58 sec latency 151.880 ms 2 5210 0.82 MB/sec execute 59 sec latency 189.155 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1571 35.800 175.418 Close 1174 9.610 55.371 Rename 73 59.453 111.114 Unlink 287 13.796 49.617 Qpathinfo 1443 9.898 107.573 Qfileinfo 252 0.788 11.754 Qfsinfo 252 0.929 31.774 Sfileinfo 160 41.640 150.292 Find 538 2.172 60.345 WriteX 807 5.751 57.175 ReadX 2383 0.076 10.794 LockX 4 14.189 26.764 UnlockX 4 10.340 13.875 Flush 128 131.806 414.904 Throughput 0.815353 MB/sec 2 clients 2 procs max_latency=414.918 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Sep 4 23:49:25 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/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' 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 8 seconds Changelog records consumed: 2303 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