== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 06:49:02 (1789123742) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: '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 06:49:09 EDT 2026 waiting for dbench pid 12608 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 2 111 10.47 MB/sec warmup 1 sec latency 87.778 ms 2 186 7.42 MB/sec warmup 2 sec latency 113.917 ms 2 271 6.77 MB/sec warmup 3 sec latency 88.739 ms 2 352 6.31 MB/sec warmup 4 sec latency 91.430 ms 2 440 6.19 MB/sec warmup 5 sec latency 109.308 ms 2 529 6.11 MB/sec warmup 6 sec latency 86.194 ms 2 664 6.03 MB/sec warmup 7 sec latency 129.417 ms Running lustre_rsync 2 709 5.29 MB/sec warmup 8 sec latency 157.236 ms 2 776 4.74 MB/sec warmup 9 sec latency 107.965 ms 2 818 4.29 MB/sec warmup 10 sec latency 146.516 ms 2 886 3.93 MB/sec warmup 11 sec latency 196.073 ms 2 989 0.27 MB/sec execute 1 sec latency 149.944 ms 2 1126 1.21 MB/sec execute 2 sec latency 59.307 ms 2 1178 0.83 MB/sec execute 3 sec latency 83.648 ms 2 1243 0.66 MB/sec execute 4 sec latency 75.231 ms 2 1410 1.70 MB/sec execute 5 sec latency 85.215 ms 2 1477 1.42 MB/sec execute 6 sec latency 66.697 ms 2 1546 1.24 MB/sec execute 7 sec latency 232.861 ms 2 1635 1.10 MB/sec execute 8 sec latency 149.847 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 13 seconds Changelog records consumed: 282 2 1709 0.99 MB/sec execute 9 sec latency 94.063 ms 2 1778 0.90 MB/sec execute 10 sec latency 77.598 ms 2 1832 0.83 MB/sec execute 11 sec latency 96.537 ms 2 1944 0.78 MB/sec execute 12 sec latency 134.750 ms 2 2006 0.73 MB/sec execute 13 sec latency 79.012 ms 12608 12609 12610 Running lustre_rsync 2 2089 0.70 MB/sec execute 14 sec latency 98.129 ms 2 2154 0.66 MB/sec execute 15 sec latency 106.674 ms 2 2215 0.62 MB/sec execute 16 sec latency 117.930 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: 2997 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 561 2 2337 0.72 MB/sec execute 17 sec latency 134.345 ms 2 2397 0.69 MB/sec execute 18 sec latency 221.746 ms 2 2457 0.69 MB/sec execute 19 sec latency 190.121 ms 2 2572 0.72 MB/sec execute 20 sec latency 195.116 ms 2 2749 0.97 MB/sec execute 21 sec latency 103.355 ms 12608 12609 12610 Running lustre_rsync 2 2919 1.03 MB/sec execute 22 sec latency 214.756 ms 2 3007 1.02 MB/sec execute 23 sec latency 163.634 ms 2 3190 1.03 MB/sec execute 24 sec latency 404.628 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: 3557 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 295 2 3315 1.09 MB/sec execute 25 sec latency 174.931 ms 2 3535 1.28 MB/sec execute 26 sec latency 92.643 ms 2 3663 1.25 MB/sec execute 27 sec latency 80.351 ms 2 3784 1.28 MB/sec execute 28 sec latency 62.470 ms 2 3853 1.24 MB/sec execute 29 sec latency 178.905 ms 12608 12609 12610 Running lustre_rsync 2 3934 1.22 MB/sec execute 30 sec latency 130.942 ms 2 4006 1.18 MB/sec execute 31 sec latency 63.177 ms 2 4073 1.14 MB/sec execute 32 sec latency 86.635 ms 2 4177 1.11 MB/sec execute 33 sec latency 54.778 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: 3851 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 390 2 4246 1.09 MB/sec execute 34 sec latency 181.251 ms 2 4304 1.06 MB/sec execute 35 sec latency 138.106 ms 2 4366 1.04 MB/sec execute 36 sec latency 126.537 ms 2 4449 1.03 MB/sec execute 37 sec latency 137.949 ms 2 4504 1.01 MB/sec execute 38 sec latency 184.848 ms 12608 12609 12610 Running lustre_rsync 2 4565 1.00 MB/sec execute 39 sec latency 139.090 ms 2 4674 1.01 MB/sec execute 40 sec latency 66.271 ms 2 4753 0.99 MB/sec execute 41 sec latency 84.829 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: 4240 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 338 2 4839 0.97 MB/sec execute 42 sec latency 50.427 ms 2 5018 1.09 MB/sec execute 43 sec latency 55.714 ms 2 5129 1.07 MB/sec execute 44 sec latency 133.771 ms 2 5207 1.04 MB/sec execute 45 sec latency 107.635 ms 2 5286 1.02 MB/sec execute 46 sec latency 103.670 ms 12608 12609 12610 Running lustre_rsync 2 5366 1.01 MB/sec execute 47 sec latency 79.155 ms 2 5437 0.99 MB/sec execute 48 sec latency 122.914 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: 4577 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 312 2 5555 0.97 MB/sec execute 49 sec latency 177.849 ms 2 5636 0.96 MB/sec execute 50 sec latency 76.250 ms 2 5749 0.94 MB/sec execute 51 sec latency 74.456 ms 2 5899 0.97 MB/sec execute 52 sec latency 144.320 ms 2 5954 0.95 MB/sec execute 53 sec latency 226.396 ms 12608 12609 12610 Running lustre_rsync 2 6007 0.94 MB/sec execute 54 sec latency 184.429 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: 4888 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 264 2 6128 0.95 MB/sec execute 55 sec latency 169.208 ms 2 6323 1.05 MB/sec execute 56 sec latency 137.105 ms 2 6508 1.08 MB/sec execute 57 sec latency 166.592 ms 2 6668 1.08 MB/sec execute 58 sec latency 142.877 ms 2 6881 1.11 MB/sec execute 59 sec latency 133.043 ms 12608 12609 12610 Running lustre_rsync 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1986 30.336 178.891 Close 1527 7.266 43.504 Rename 90 45.784 110.160 Unlink 343 12.715 47.754 Qpathinfo 1945 7.877 83.602 Qfileinfo 362 0.531 16.613 Qfsinfo 337 0.492 13.804 Sfileinfo 170 32.090 93.823 Find 765 1.385 48.961 WriteX 1060 4.475 71.490 ReadX 3579 0.032 5.860 LockX 8 8.113 13.253 UnlockX 8 5.615 11.186 Flush 128 100.758 404.613 Throughput 1.108 MB/sec 2 clients 2 procs max_latency=404.628 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 11 06:50:23 EDT 2026 with return code 0 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: 5151 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 265 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/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' 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/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: 5415 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 200 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: 5614 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-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found