== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 08:32:02 (1789302722) 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 Sun Sep 13 08:32:12 EDT 2026 waiting for dbench pid 11518 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 61 5.22 MB/sec warmup 1 sec latency 90.489 ms 2 138 5.99 MB/sec warmup 2 sec latency 171.720 ms 2 189 5.03 MB/sec warmup 3 sec latency 123.011 ms 2 255 4.82 MB/sec warmup 4 sec latency 114.105 ms 2 312 4.57 MB/sec warmup 5 sec latency 111.781 ms 2 381 4.50 MB/sec warmup 6 sec latency 134.038 ms 2 450 4.49 MB/sec warmup 7 sec latency 120.307 ms 2 513 4.42 MB/sec warmup 8 sec latency 86.888 ms 2 645 4.67 MB/sec warmup 9 sec latency 88.842 ms 2 695 4.23 MB/sec warmup 10 sec latency 223.022 ms 2 726 3.86 MB/sec warmup 11 sec latency 296.382 ms 2 824 0.25 MB/sec execute 1 sec latency 136.178 ms 2 877 0.30 MB/sec execute 2 sec latency 231.404 ms 2 921 0.27 MB/sec execute 3 sec latency 143.909 ms 2 983 0.27 MB/sec execute 4 sec latency 213.345 ms 2 1089 0.63 MB/sec execute 5 sec latency 113.632 ms 2 1174 0.55 MB/sec execute 6 sec latency 79.200 ms 2 1251 0.49 MB/sec execute 7 sec latency 102.332 ms 2 1412 1.16 MB/sec execute 8 sec latency 85.601 ms 2 1474 1.04 MB/sec execute 9 sec latency 110.161 ms 2 1536 0.95 MB/sec execute 10 sec latency 337.523 ms 2 1634 0.87 MB/sec execute 11 sec latency 216.696 ms 2 1693 0.81 MB/sec execute 12 sec latency 120.734 ms 2 1795 0.76 MB/sec execute 13 sec latency 82.248 ms 2 1869 0.71 MB/sec execute 14 sec latency 79.489 ms 2 1976 0.68 MB/sec execute 15 sec latency 136.398 ms 2 2041 0.65 MB/sec execute 16 sec latency 95.489 ms 2 2151 0.63 MB/sec execute 17 sec latency 64.384 ms 2 2236 0.60 MB/sec execute 18 sec latency 87.827 ms 2 2371 0.69 MB/sec execute 19 sec latency 104.606 ms 2 2431 0.67 MB/sec execute 20 sec latency 207.633 ms 2 2487 0.70 MB/sec execute 21 sec latency 232.503 ms 2 2589 0.69 MB/sec execute 22 sec latency 84.877 ms 2 2765 0.92 MB/sec execute 23 sec latency 114.314 ms 2 2920 1.01 MB/sec execute 24 sec latency 192.513 ms 2 2994 0.97 MB/sec execute 25 sec latency 221.187 ms 2 3107 0.96 MB/sec execute 26 sec latency 268.741 ms 2 3287 1.03 MB/sec execute 27 sec latency 189.022 ms 2 3378 1.01 MB/sec execute 28 sec latency 149.161 ms 2 3560 1.17 MB/sec execute 29 sec latency 68.662 ms 2 3637 1.15 MB/sec execute 30 sec latency 84.540 ms 2 3714 1.12 MB/sec execute 31 sec latency 73.322 ms 2 3805 1.15 MB/sec execute 32 sec latency 86.949 ms 2 3884 1.11 MB/sec execute 33 sec latency 89.383 ms 2 3975 1.10 MB/sec execute 34 sec latency 92.168 ms 2 4042 1.07 MB/sec execute 35 sec latency 109.585 ms 2 4139 1.04 MB/sec execute 36 sec latency 67.423 ms 2 4229 1.02 MB/sec execute 37 sec latency 134.209 ms 2 4253 0.99 MB/sec execute 38 sec latency 492.264 ms 2 4297 0.98 MB/sec execute 39 sec latency 215.526 ms 2 4319 0.95 MB/sec execute 40 sec latency 252.510 ms 2 4360 0.94 MB/sec execute 41 sec latency 220.142 ms 2 4430 0.92 MB/sec execute 42 sec latency 314.533 ms 2 4478 0.90 MB/sec execute 43 sec latency 163.189 ms 2 4538 0.89 MB/sec execute 44 sec latency 207.669 ms 2 4579 0.89 MB/sec execute 45 sec latency 288.971 ms 2 4677 0.90 MB/sec execute 46 sec latency 98.359 ms 2 4744 0.88 MB/sec execute 47 sec latency 80.029 ms 2 4797 0.87 MB/sec execute 48 sec latency 82.633 ms 2 4884 0.89 MB/sec execute 49 sec latency 110.015 ms 2 4973 0.95 MB/sec execute 50 sec latency 134.501 ms 2 5026 0.93 MB/sec execute 51 sec latency 91.184 ms 2 5101 0.92 MB/sec execute 52 sec latency 185.135 ms 2 5164 0.90 MB/sec execute 53 sec latency 87.012 ms 2 5211 0.89 MB/sec execute 54 sec latency 229.219 ms 2 5275 0.87 MB/sec execute 55 sec latency 81.001 ms 2 5340 0.86 MB/sec execute 56 sec latency 85.627 ms 2 5394 0.84 MB/sec execute 57 sec latency 89.755 ms 2 5451 0.83 MB/sec execute 58 sec latency 227.109 ms 2 5547 0.82 MB/sec execute 59 sec latency 236.141 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1711 34.604 134.475 Close 1290 9.121 78.535 Rename 72 57.216 112.682 Unlink 294 13.512 49.702 Qpathinfo 1594 8.788 92.333 Qfileinfo 272 0.705 29.402 Qfsinfo 244 0.792 26.250 Sfileinfo 154 35.959 121.486 Find 564 1.950 56.099 WriteX 826 5.682 64.722 ReadX 2471 0.061 9.348 LockX 4 9.349 18.959 UnlockX 4 7.271 9.789 Flush 122 123.505 492.237 Throughput 0.819105 MB/sec 2 clients 2 procs max_latency=492.264 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Sep 13 08:33:26 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/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 7 seconds Changelog records consumed: 2463 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