== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:02:48 (1789128168) 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 Fri Sep 11 08:02:57 EDT 2026 waiting for dbench pid 13817 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 91 8.39 MB/sec warmup 1 sec latency 120.254 ms 2 156 6.54 MB/sec warmup 2 sec latency 100.601 ms 2 227 5.83 MB/sec warmup 3 sec latency 136.885 ms 2 301 5.55 MB/sec warmup 4 sec latency 96.662 ms 2 393 5.58 MB/sec warmup 5 sec latency 91.106 ms 2 473 5.52 MB/sec warmup 6 sec latency 87.536 ms 2 606 5.99 MB/sec warmup 7 sec latency 76.226 ms Running lustre_rsync 2 672 5.29 MB/sec warmup 8 sec latency 312.578 ms 2 709 4.71 MB/sec warmup 9 sec latency 218.791 ms 2 751 4.27 MB/sec warmup 10 sec latency 101.631 ms 2 799 3.90 MB/sec warmup 11 sec latency 146.986 ms 2 924 0.23 MB/sec execute 1 sec latency 164.503 ms 2 980 0.24 MB/sec execute 2 sec latency 109.038 ms 2 1069 0.83 MB/sec execute 3 sec latency 78.869 ms 2 1134 0.66 MB/sec execute 4 sec latency 124.123 ms 2 1196 0.55 MB/sec execute 5 sec latency 119.070 ms 2 1247 0.47 MB/sec execute 6 sec latency 81.150 ms 2 1403 1.24 MB/sec execute 7 sec latency 90.116 ms 2 1451 1.09 MB/sec execute 8 sec latency 108.999 ms 2 1506 0.98 MB/sec execute 9 sec latency 104.375 ms 2 1606 0.90 MB/sec execute 10 sec latency 79.998 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 16 seconds Changelog records consumed: 282 2 1659 0.83 MB/sec execute 11 sec latency 85.003 ms 2 1717 0.76 MB/sec execute 12 sec latency 102.957 ms 2 1789 0.71 MB/sec execute 13 sec latency 75.073 ms 2 1841 0.67 MB/sec execute 14 sec latency 74.993 ms 2 1952 0.64 MB/sec execute 15 sec latency 79.186 ms 2 2043 0.61 MB/sec execute 16 sec latency 78.700 ms 13817 13818 13819 Running lustre_rsync 2 2135 0.59 MB/sec execute 17 sec latency 86.589 ms 2 2177 0.56 MB/sec execute 18 sec latency 134.198 ms 2 2253 0.56 MB/sec execute 19 sec latency 105.701 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: 2985 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 565 2 2342 0.62 MB/sec execute 20 sec latency 144.771 ms 2 2391 0.60 MB/sec execute 21 sec latency 99.029 ms 2 2443 0.59 MB/sec execute 22 sec latency 106.763 ms 2 2516 0.62 MB/sec execute 23 sec latency 113.380 ms 2 2590 0.61 MB/sec execute 24 sec latency 89.257 ms 13817 13818 13819 Running lustre_rsync 2 2763 0.82 MB/sec execute 25 sec latency 114.172 ms 2 2897 0.85 MB/sec execute 26 sec latency 122.415 ms 2 2987 0.88 MB/sec execute 27 sec latency 113.132 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: 3549 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 261 2 3191 0.89 MB/sec execute 28 sec latency 95.670 ms 2 3371 0.95 MB/sec execute 29 sec latency 94.863 ms 2 3557 1.11 MB/sec execute 30 sec latency 68.006 ms 2 3666 1.10 MB/sec execute 31 sec latency 86.606 ms 2 3743 1.10 MB/sec execute 32 sec latency 71.842 ms 13817 13818 13819 Running lustre_rsync 2 3810 1.09 MB/sec execute 33 sec latency 112.011 ms 2 3852 1.06 MB/sec execute 34 sec latency 166.118 ms 2 3902 1.04 MB/sec execute 35 sec latency 141.955 ms 2 3957 1.02 MB/sec execute 36 sec latency 113.234 ms 2 4003 0.99 MB/sec execute 37 sec latency 106.516 ms 2 4061 0.97 MB/sec execute 38 sec latency 158.331 ms 2 4103 0.94 MB/sec execute 39 sec latency 168.746 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: 3809 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 342 2 4191 0.92 MB/sec execute 40 sec latency 61.509 ms 2 4258 0.91 MB/sec execute 41 sec latency 142.522 ms 2 4321 0.89 MB/sec execute 42 sec latency 94.983 ms 2 4368 0.88 MB/sec execute 43 sec latency 130.189 ms 2 4430 0.87 MB/sec execute 44 sec latency 114.767 ms 13817 13818 13819 Running lustre_rsync 2 4462 0.85 MB/sec execute 45 sec latency 119.843 ms 2 4506 0.83 MB/sec execute 46 sec latency 150.762 ms 2 4547 0.82 MB/sec execute 47 sec latency 108.711 ms 2 4620 0.85 MB/sec execute 48 sec latency 107.566 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: 4150 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 349 2 4698 0.83 MB/sec execute 49 sec latency 80.644 ms 2 4770 0.82 MB/sec execute 50 sec latency 106.267 ms 2 4889 0.86 MB/sec execute 51 sec latency 60.085 ms 2 4990 0.90 MB/sec execute 52 sec latency 117.419 ms 2 5047 0.88 MB/sec execute 53 sec latency 88.177 ms 13817 13818 13819 Running lustre_rsync 2 5101 0.87 MB/sec execute 54 sec latency 122.990 ms 2 5150 0.86 MB/sec execute 55 sec latency 129.968 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: 4498 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 252 2 5206 0.84 MB/sec execute 56 sec latency 85.057 ms 2 5274 0.83 MB/sec execute 57 sec latency 72.233 ms 2 5333 0.82 MB/sec execute 58 sec latency 89.181 ms 2 5390 0.81 MB/sec execute 59 sec latency 77.779 ms 2 cleanup 60 sec 13817 13818 13819 Running lustre_rsync 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1634 39.816 166.090 Close 1212 9.882 44.586 Rename 70 60.618 130.165 Unlink 284 16.513 61.485 Qpathinfo 1518 9.847 106.080 Qfileinfo 261 0.837 17.719 Qfsinfo 240 0.908 21.271 Sfileinfo 146 44.815 150.745 Find 542 2.300 168.726 WriteX 783 7.582 71.308 ReadX 2383 0.054 7.829 LockX 4 14.059 19.409 UnlockX 4 14.383 25.916 Flush 105 44.306 136.902 Throughput 0.805303 MB/sec 2 clients 2 procs max_latency=168.746 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 11 08:04:12 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 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: 4749 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 261 removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' 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: 5009 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 113 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: 5121 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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