== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 21:16:07 (1787793367) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl4 cl4' lustre-MDT0000: Registered changelog user cl4 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/d2c.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/d2c.lustre-rsync-test at Wed Aug 26 21:16:17 EDT 2026 waiting for dbench pid 13556 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 71 6.28 MB/sec warmup 1 sec latency 86.854 ms 2 138 6.01 MB/sec warmup 2 sec latency 180.308 ms 2 199 5.22 MB/sec warmup 3 sec latency 114.950 ms 2 279 5.21 MB/sec warmup 4 sec latency 85.475 ms 2 339 4.89 MB/sec warmup 5 sec latency 98.489 ms 2 405 4.77 MB/sec warmup 6 sec latency 138.133 ms 2 461 4.61 MB/sec warmup 7 sec latency 131.824 ms Running lustre_rsync 2 506 4.39 MB/sec warmup 8 sec latency 263.808 ms 2 619 4.66 MB/sec warmup 9 sec latency 146.003 ms 2 677 4.22 MB/sec warmup 10 sec latency 101.852 ms 2 720 3.85 MB/sec warmup 11 sec latency 116.550 ms 2 790 0.16 MB/sec execute 1 sec latency 163.451 ms 2 842 0.19 MB/sec execute 2 sec latency 139.696 ms 2 892 0.22 MB/sec execute 3 sec latency 90.054 ms 2 939 0.22 MB/sec execute 4 sec latency 115.160 ms 2 979 0.21 MB/sec execute 5 sec latency 141.865 ms 2 1045 0.51 MB/sec execute 6 sec latency 132.129 ms 2 1117 0.46 MB/sec execute 7 sec latency 83.366 ms 2 1172 0.42 MB/sec execute 8 sec latency 95.193 ms 2 1227 0.38 MB/sec execute 9 sec latency 91.534 ms 2 1329 0.64 MB/sec execute 10 sec latency 104.641 ms 2 1427 0.85 MB/sec execute 11 sec latency 120.047 ms 2 1464 0.78 MB/sec execute 12 sec latency 106.922 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 17 seconds Changelog records consumed: 239 2 1520 0.73 MB/sec execute 13 sec latency 101.947 ms 2 1624 0.69 MB/sec execute 14 sec latency 76.725 ms 2 1697 0.65 MB/sec execute 15 sec latency 97.178 ms 2 1754 0.62 MB/sec execute 16 sec latency 74.373 ms 2 1799 0.58 MB/sec execute 17 sec latency 114.250 ms 13556 13557 13558 Running lustre_rsync 2 1850 0.56 MB/sec execute 18 sec latency 97.774 ms 2 1925 0.53 MB/sec execute 19 sec latency 74.270 ms 2 1998 0.51 MB/sec execute 20 sec latency 110.095 ms 2 2047 0.50 MB/sec execute 21 sec latency 175.589 ms 2 2126 0.48 MB/sec execute 22 sec latency 86.797 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3209 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 526 2 2183 0.47 MB/sec execute 23 sec latency 98.143 ms 2 2347 0.54 MB/sec execute 24 sec latency 60.601 ms 2 2421 0.54 MB/sec execute 25 sec latency 68.452 ms 2 2475 0.54 MB/sec execute 26 sec latency 192.754 ms 2 2582 0.56 MB/sec execute 27 sec latency 103.931 ms 13556 13557 13558 Running lustre_rsync 2 2704 0.67 MB/sec execute 28 sec latency 114.889 ms 2 2918 0.81 MB/sec execute 29 sec latency 88.529 ms 2 3004 0.81 MB/sec execute 30 sec latency 81.741 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3734 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 332 2 3240 0.87 MB/sec execute 31 sec latency 84.189 ms 2 3438 0.97 MB/sec execute 32 sec latency 70.204 ms 2 3607 1.04 MB/sec execute 33 sec latency 82.374 ms 2 3691 1.02 MB/sec execute 34 sec latency 75.209 ms 2 3768 1.05 MB/sec execute 35 sec latency 102.046 ms 13556 13557 13558 Running lustre_rsync 2 3820 1.02 MB/sec execute 36 sec latency 106.956 ms 2 3887 1.00 MB/sec execute 37 sec latency 89.965 ms 2 3943 0.98 MB/sec execute 38 sec latency 135.127 ms 2 3987 0.96 MB/sec execute 39 sec latency 142.893 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4065 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 320 2 4064 0.94 MB/sec execute 40 sec latency 83.607 ms 2 4125 0.91 MB/sec execute 41 sec latency 79.214 ms 2 4224 0.90 MB/sec execute 42 sec latency 89.335 ms 2 4280 0.88 MB/sec execute 43 sec latency 112.031 ms 2 4332 0.87 MB/sec execute 44 sec latency 114.008 ms 13556 13557 13558 Running lustre_rsync 2 4371 0.85 MB/sec execute 45 sec latency 111.993 ms 2 4430 0.84 MB/sec execute 46 sec latency 159.166 ms 2 4478 0.83 MB/sec execute 47 sec latency 94.316 ms 2 4529 0.82 MB/sec execute 48 sec latency 98.369 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4384 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 359 2 4567 0.81 MB/sec execute 49 sec latency 134.631 ms 2 4656 0.83 MB/sec execute 50 sec latency 119.866 ms 2 4702 0.81 MB/sec execute 51 sec latency 104.078 ms 2 4750 0.80 MB/sec execute 52 sec latency 125.782 ms 2 4797 0.79 MB/sec execute 53 sec latency 87.836 ms 13556 13557 13558 Running lustre_rsync 2 4963 0.88 MB/sec execute 54 sec latency 75.285 ms 2 5036 0.86 MB/sec execute 55 sec latency 66.578 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4742 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 219 2 5075 0.85 MB/sec execute 56 sec latency 131.667 ms 2 5126 0.84 MB/sec execute 57 sec latency 133.609 ms 2 5156 0.82 MB/sec execute 58 sec latency 136.882 ms 2 5206 0.81 MB/sec execute 59 sec latency 123.173 ms 2 cleanup 60 sec 13556 13557 13558 Running lustre_rsync 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1557 41.240 175.566 Close 1181 10.061 53.168 Rename 72 61.638 162.095 Unlink 287 16.521 67.598 Qpathinfo 1439 10.236 192.713 Qfileinfo 248 0.736 14.786 Qfsinfo 248 0.920 18.015 Sfileinfo 155 43.390 134.608 Find 534 2.379 89.304 WriteX 789 7.480 86.818 ReadX 2368 0.055 6.763 LockX 4 13.476 22.048 UnlockX 4 9.389 12.215 Flush 116 47.629 128.812 Throughput 0.811271 MB/sec 2 clients 2 procs max_latency=192.754 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4960 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 187 stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Aug 26 21:17:31 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' 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/d2c.lustre-rsync-test dbench successfully finished Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5146 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 130 Running final lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5275 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 1 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0001: clear the changelog for cl4 of all records lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0001: clear the changelog for cl4 of all records lustre-MDT0001: Deregistered changelog user #4 lustre-MDT0001: changelog user 'cl4' not found lustre-MDT0000: changelog user 'cl4' not found