== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 08:17:01 (1787141821) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl3 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 08:17:13 EDT 2026 waiting for dbench pid 12537 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 83 7.53 MB/sec warmup 1 sec latency 80.194 ms 2 147 6.28 MB/sec warmup 2 sec latency 144.031 ms 2 189 5.05 MB/sec warmup 3 sec latency 359.372 ms 2 270 5.07 MB/sec warmup 4 sec latency 76.505 ms 2 341 4.90 MB/sec warmup 5 sec latency 72.363 ms 2 429 5.03 MB/sec warmup 6 sec latency 69.667 ms 2 502 4.98 MB/sec warmup 7 sec latency 74.432 ms 2 611 5.23 MB/sec warmup 8 sec latency 123.169 ms 2 693 4.70 MB/sec warmup 9 sec latency 89.808 ms 2 765 4.26 MB/sec warmup 10 sec latency 73.977 ms 2 836 3.91 MB/sec warmup 11 sec latency 90.008 ms 2 975 0.27 MB/sec execute 1 sec latency 107.083 ms 2 1070 1.18 MB/sec execute 2 sec latency 64.267 ms 2 1157 0.86 MB/sec execute 3 sec latency 75.466 ms 2 1227 0.67 MB/sec execute 4 sec latency 67.533 ms 2 1403 1.71 MB/sec execute 5 sec latency 57.047 ms 2 1486 1.44 MB/sec execute 6 sec latency 137.196 ms 2 1577 1.26 MB/sec execute 7 sec latency 71.958 ms 2 1652 1.12 MB/sec execute 8 sec latency 139.602 ms 2 1723 1.01 MB/sec execute 9 sec latency 80.009 ms 2 1819 0.92 MB/sec execute 10 sec latency 75.722 ms 2 1906 0.86 MB/sec execute 11 sec latency 91.719 ms 2 2010 0.80 MB/sec execute 12 sec latency 56.159 ms 2 2095 0.76 MB/sec execute 13 sec latency 109.411 ms 2 2159 0.71 MB/sec execute 14 sec latency 90.071 ms 2 2269 0.74 MB/sec execute 15 sec latency 83.492 ms 2 2383 0.78 MB/sec execute 16 sec latency 89.303 ms 2 2444 0.75 MB/sec execute 17 sec latency 82.682 ms 2 2486 0.77 MB/sec execute 18 sec latency 173.564 ms 2 2585 0.76 MB/sec execute 19 sec latency 103.377 ms 2 2685 0.87 MB/sec execute 20 sec latency 109.647 ms 2 2908 1.09 MB/sec execute 21 sec latency 97.519 ms 2 3001 1.07 MB/sec execute 22 sec latency 84.415 ms 2 3203 1.09 MB/sec execute 23 sec latency 233.291 ms 2 3348 1.14 MB/sec execute 24 sec latency 91.182 ms 2 3509 1.33 MB/sec execute 25 sec latency 67.655 ms 2 3624 1.30 MB/sec execute 26 sec latency 65.643 ms 2 3706 1.26 MB/sec execute 27 sec latency 72.864 ms 2 3784 1.29 MB/sec execute 28 sec latency 225.884 ms 2 3840 1.24 MB/sec execute 29 sec latency 215.119 ms 2 3910 1.22 MB/sec execute 30 sec latency 99.192 ms 2 3973 1.18 MB/sec execute 31 sec latency 104.802 ms 2 4033 1.14 MB/sec execute 32 sec latency 93.977 ms 2 4107 1.11 MB/sec execute 33 sec latency 92.838 ms 2 4182 1.08 MB/sec execute 34 sec latency 152.163 ms 2 4246 1.06 MB/sec execute 35 sec latency 127.069 ms 2 4293 1.03 MB/sec execute 36 sec latency 104.538 ms 2 4365 1.02 MB/sec execute 37 sec latency 78.771 ms 2 4447 1.00 MB/sec execute 38 sec latency 102.754 ms 2 4513 0.98 MB/sec execute 39 sec latency 66.086 ms 2 4588 0.99 MB/sec execute 40 sec latency 75.686 ms 2 4683 0.99 MB/sec execute 41 sec latency 81.683 ms 2 4766 0.97 MB/sec execute 42 sec latency 73.464 ms 2 4839 0.95 MB/sec execute 43 sec latency 64.352 ms 2 4980 1.06 MB/sec execute 44 sec latency 102.812 ms 2 5055 1.04 MB/sec execute 45 sec latency 83.272 ms 2 5131 1.02 MB/sec execute 46 sec latency 77.858 ms 2 5216 1.00 MB/sec execute 47 sec latency 74.449 ms 2 5280 0.98 MB/sec execute 48 sec latency 116.985 ms 2 5320 0.96 MB/sec execute 49 sec latency 154.372 ms 2 5354 0.95 MB/sec execute 50 sec latency 123.334 ms 2 5394 0.93 MB/sec execute 51 sec latency 132.870 ms 2 5450 0.91 MB/sec execute 52 sec latency 110.262 ms 2 5530 0.90 MB/sec execute 53 sec latency 113.115 ms 2 5573 0.88 MB/sec execute 54 sec latency 98.392 ms 2 5640 0.87 MB/sec execute 55 sec latency 116.111 ms 2 5719 0.86 MB/sec execute 56 sec latency 82.086 ms 2 5783 0.85 MB/sec execute 57 sec latency 79.822 ms 2 5873 0.87 MB/sec execute 58 sec latency 113.701 ms 2 5943 0.86 MB/sec execute 59 sec latency 122.994 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1786 36.107 225.859 Close 1380 9.114 70.571 Rename 73 50.128 173.550 Unlink 301 14.170 64.190 Qpathinfo 1737 9.031 93.167 Qfileinfo 297 0.678 13.717 Qfsinfo 252 0.709 22.976 Sfileinfo 160 37.234 106.240 Find 608 2.473 152.143 WriteX 884 6.655 90.446 ReadX 2547 0.049 6.199 LockX 4 8.660 12.002 UnlockX 4 11.706 24.400 Flush 111 48.891 233.274 Throughput 0.857871 MB/sec 2 clients 2 procs max_latency=233.291 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 19 08:18:27 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/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' 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 8 seconds Changelog records consumed: 2602 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl3 of all records lustre-MDT0001: Deregistered changelog user #3 lustre-MDT0001: changelog user 'cl3' not found lustre-MDT0000: changelog user 'cl3' not found