== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 05:24:45 (1780997085) 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 Tue Jun 9 05:24:53 EDT 2026 waiting for dbench pid 11361 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 68 5.94 MB/sec warmup 1 sec latency 110.186 ms 2 132 5.85 MB/sec warmup 2 sec latency 160.333 ms 2 181 4.87 MB/sec warmup 3 sec latency 110.478 ms 2 250 4.72 MB/sec warmup 4 sec latency 110.138 ms 2 323 4.69 MB/sec warmup 5 sec latency 85.270 ms 2 432 5.07 MB/sec warmup 6 sec latency 73.391 ms 2 516 5.10 MB/sec warmup 7 sec latency 116.342 ms 2 664 5.28 MB/sec warmup 8 sec latency 157.150 ms 2 723 4.72 MB/sec warmup 9 sec latency 178.088 ms 2 791 4.29 MB/sec warmup 10 sec latency 163.499 ms 2 861 3.92 MB/sec warmup 11 sec latency 104.330 ms 2 920 0.19 MB/sec execute 1 sec latency 290.033 ms 2 983 0.23 MB/sec execute 2 sec latency 212.748 ms 2 1070 0.82 MB/sec execute 3 sec latency 154.089 ms 2 1132 0.65 MB/sec execute 4 sec latency 102.518 ms 2 1223 0.56 MB/sec execute 5 sec latency 80.641 ms 2 1398 1.44 MB/sec execute 6 sec latency 59.612 ms 2 1481 1.24 MB/sec execute 7 sec latency 100.815 ms 2 1563 1.11 MB/sec execute 8 sec latency 167.366 ms 2 1651 1.00 MB/sec execute 9 sec latency 189.738 ms 2 1754 0.92 MB/sec execute 10 sec latency 81.022 ms 2 1864 0.85 MB/sec execute 11 sec latency 62.426 ms 2 1976 0.79 MB/sec execute 12 sec latency 168.781 ms 2 2023 0.75 MB/sec execute 13 sec latency 114.307 ms 2 2146 0.72 MB/sec execute 14 sec latency 86.323 ms 2 2242 0.68 MB/sec execute 15 sec latency 67.840 ms 2 2368 0.78 MB/sec execute 16 sec latency 154.994 ms 2 2430 0.76 MB/sec execute 17 sec latency 214.589 ms 2 2489 0.78 MB/sec execute 18 sec latency 254.739 ms 2 2616 0.77 MB/sec execute 19 sec latency 77.835 ms 2 2898 1.11 MB/sec execute 20 sec latency 236.115 ms 2 2985 1.13 MB/sec execute 21 sec latency 185.728 ms 2 3203 1.14 MB/sec execute 22 sec latency 157.898 ms 2 3358 1.19 MB/sec execute 23 sec latency 127.473 ms 2 3526 1.39 MB/sec execute 24 sec latency 69.093 ms 2 3659 1.36 MB/sec execute 25 sec latency 65.709 ms 2 3757 1.37 MB/sec execute 26 sec latency 96.480 ms 2 3830 1.34 MB/sec execute 27 sec latency 194.674 ms 2 3907 1.30 MB/sec execute 28 sec latency 120.908 ms 2 3990 1.27 MB/sec execute 29 sec latency 90.767 ms 2 4087 1.23 MB/sec execute 30 sec latency 73.341 ms 2 4239 1.20 MB/sec execute 31 sec latency 229.591 ms 2 4291 1.17 MB/sec execute 32 sec latency 163.501 ms 2 4357 1.14 MB/sec execute 33 sec latency 136.711 ms 2 4445 1.12 MB/sec execute 34 sec latency 180.771 ms 2 4513 1.10 MB/sec execute 35 sec latency 151.668 ms 2 4584 1.10 MB/sec execute 36 sec latency 121.286 ms 2 4690 1.10 MB/sec execute 37 sec latency 72.452 ms 2 4774 1.08 MB/sec execute 38 sec latency 75.591 ms 2 4844 1.06 MB/sec execute 39 sec latency 89.680 ms 2 4986 1.17 MB/sec execute 40 sec latency 93.074 ms 2 5046 1.14 MB/sec execute 41 sec latency 216.610 ms 2 5121 1.12 MB/sec execute 42 sec latency 168.688 ms 2 5170 1.10 MB/sec execute 43 sec latency 98.668 ms 2 5246 1.07 MB/sec execute 44 sec latency 164.010 ms 2 5294 1.05 MB/sec execute 45 sec latency 102.382 ms 2 5364 1.03 MB/sec execute 46 sec latency 73.886 ms 2 5449 1.01 MB/sec execute 47 sec latency 77.931 ms 2 5538 0.99 MB/sec execute 48 sec latency 134.044 ms 2 5600 0.98 MB/sec execute 49 sec latency 87.056 ms 2 5719 0.96 MB/sec execute 50 sec latency 63.203 ms 2 5874 0.99 MB/sec execute 51 sec latency 54.754 ms 2 5942 0.98 MB/sec execute 52 sec latency 183.862 ms 2 6001 0.96 MB/sec execute 53 sec latency 165.151 ms 2 6114 0.97 MB/sec execute 54 sec latency 153.552 ms 2 6243 1.03 MB/sec execute 55 sec latency 78.149 ms 2 6433 1.06 MB/sec execute 56 sec latency 244.419 ms 2 6534 1.08 MB/sec execute 57 sec latency 168.905 ms 2 6655 1.08 MB/sec execute 58 sec latency 181.425 ms 2 6845 1.11 MB/sec execute 59 sec latency 214.583 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1986 29.204 194.652 Close 1526 7.631 41.411 Rename 92 49.069 118.511 Unlink 341 11.052 44.871 Qpathinfo 1932 8.154 176.942 Qfileinfo 364 0.687 15.271 Qfsinfo 325 0.474 13.299 Sfileinfo 176 31.106 88.086 Find 760 1.229 32.461 WriteX 1072 4.827 76.309 ReadX 3401 0.040 4.819 LockX 8 8.854 14.761 UnlockX 8 10.176 15.478 Flush 132 105.948 254.718 Throughput 1.11005 MB/sec 2 clients 2 procs max_latency=290.033 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Jun 9 05:26:06 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/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/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' 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/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' 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 7 seconds Changelog records consumed: 2875 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