== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 22:23:16 (1787624596) 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 Mon Aug 24 22:23:28 EDT 2026 waiting for dbench pid 13586 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 56 4.64 MB/sec warmup 1 sec latency 133.597 ms 2 121 5.48 MB/sec warmup 2 sec latency 149.685 ms 2 190 5.04 MB/sec warmup 3 sec latency 119.772 ms 2 235 4.50 MB/sec warmup 4 sec latency 156.911 ms 2 284 4.22 MB/sec warmup 5 sec latency 153.003 ms Running lustre_rsync 2 349 4.17 MB/sec warmup 6 sec latency 151.206 ms 2 386 3.91 MB/sec warmup 7 sec latency 304.617 ms 2 429 3.78 MB/sec warmup 8 sec latency 172.915 ms 2 477 3.70 MB/sec warmup 9 sec latency 164.277 ms 2 516 3.57 MB/sec warmup 10 sec latency 183.327 ms 2 624 3.81 MB/sec warmup 11 sec latency 165.874 ms 2 714 0.14 MB/sec execute 1 sec latency 139.810 ms 2 770 0.18 MB/sec execute 2 sec latency 129.004 ms 2 808 0.20 MB/sec execute 3 sec latency 107.718 ms 2 868 0.22 MB/sec execute 4 sec latency 106.354 ms 2 908 0.22 MB/sec execute 5 sec latency 93.535 ms 2 947 0.21 MB/sec execute 6 sec latency 118.900 ms 2 983 0.21 MB/sec execute 7 sec latency 181.275 ms 2 1070 0.43 MB/sec execute 8 sec latency 86.168 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 14 seconds Changelog records consumed: 171 2 1133 0.40 MB/sec execute 9 sec latency 102.930 ms 2 1188 0.37 MB/sec execute 10 sec latency 154.589 ms 2 1250 0.35 MB/sec execute 11 sec latency 69.474 ms 2 1400 0.80 MB/sec execute 12 sec latency 119.166 ms 2 1459 0.74 MB/sec execute 13 sec latency 93.510 ms 13586 13587 13588 Running lustre_rsync 2 1517 0.70 MB/sec execute 14 sec latency 111.110 ms 2 1589 0.66 MB/sec execute 15 sec latency 88.178 ms 2 1639 0.62 MB/sec execute 16 sec latency 113.058 ms 2 1689 0.59 MB/sec execute 17 sec latency 107.984 ms 2 1728 0.56 MB/sec execute 18 sec latency 98.822 ms 2 1780 0.54 MB/sec execute 19 sec latency 115.447 ms 2 1817 0.52 MB/sec execute 20 sec latency 128.051 ms 2 1864 0.49 MB/sec execute 21 sec latency 99.235 ms 2 1947 0.48 MB/sec execute 22 sec latency 92.344 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: 2127 Clear changelog after use: no Errors: 0 lustre_rsync took 8 seconds Changelog records consumed: 445 2 2006 0.46 MB/sec execute 23 sec latency 91.284 ms 2 2023 0.45 MB/sec execute 24 sec latency 328.498 ms 2 2148 0.44 MB/sec execute 25 sec latency 89.012 ms 2 2205 0.43 MB/sec execute 26 sec latency 110.573 ms 2 2345 0.50 MB/sec execute 27 sec latency 66.977 ms 13586 13587 13588 Running lustre_rsync 2 2388 0.48 MB/sec execute 28 sec latency 88.771 ms 2 2418 0.48 MB/sec execute 29 sec latency 259.417 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: 2571 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 368 2 2472 0.50 MB/sec execute 30 sec latency 177.475 ms 2 2575 0.50 MB/sec execute 31 sec latency 133.475 ms 2 2702 0.61 MB/sec execute 32 sec latency 117.201 ms 2 2906 0.71 MB/sec execute 33 sec latency 117.936 ms 2 3005 0.73 MB/sec execute 34 sec latency 108.796 ms 13586 13587 13588 Running lustre_rsync 2 3221 0.75 MB/sec execute 35 sec latency 102.870 ms 2 3361 0.79 MB/sec execute 36 sec latency 95.602 ms 2 3511 0.93 MB/sec execute 37 sec latency 119.664 ms 2 3581 0.91 MB/sec execute 38 sec latency 82.718 ms 2 3650 0.89 MB/sec execute 39 sec latency 100.725 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: 2938 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 213 2 3704 0.88 MB/sec execute 40 sec latency 105.276 ms 2 3783 0.90 MB/sec execute 41 sec latency 134.411 ms 2 3834 0.88 MB/sec execute 42 sec latency 102.493 ms 2 3907 0.88 MB/sec execute 43 sec latency 78.227 ms 2 3973 0.86 MB/sec execute 44 sec latency 73.974 ms 13586 13587 13588 Running lustre_rsync 2 4020 0.84 MB/sec execute 45 sec latency 95.461 ms 2 4071 0.82 MB/sec execute 46 sec latency 108.997 ms 2 4130 0.80 MB/sec execute 47 sec latency 102.002 ms 2 4212 0.79 MB/sec execute 48 sec latency 92.608 ms 2 4260 0.78 MB/sec execute 49 sec latency 124.679 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: 3150 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 385 2 4304 0.77 MB/sec execute 50 sec latency 104.646 ms 2 4360 0.76 MB/sec execute 51 sec latency 93.099 ms 2 4418 0.75 MB/sec execute 52 sec latency 150.790 ms 2 4470 0.74 MB/sec execute 53 sec latency 84.011 ms 2 4518 0.73 MB/sec execute 54 sec latency 106.972 ms 13586 13587 13588 Running lustre_rsync 2 4556 0.72 MB/sec execute 55 sec latency 110.830 ms 2 4623 0.74 MB/sec execute 56 sec latency 145.463 ms 2 4695 0.73 MB/sec execute 57 sec latency 96.483 ms 2 4733 0.72 MB/sec execute 58 sec latency 131.705 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: 3534 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 278 2 4785 0.71 MB/sec execute 59 sec latency 87.302 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1420 43.480 328.476 Close 1081 11.010 63.795 Rename 72 74.679 181.251 Unlink 277 17.429 68.156 Qpathinfo 1321 11.004 150.744 Qfileinfo 222 0.836 16.466 Qfsinfo 252 1.079 28.057 Sfileinfo 162 50.786 259.395 Find 494 2.428 71.054 WriteX 748 6.996 67.902 ReadX 2140 0.060 6.481 LockX 4 8.910 14.055 UnlockX 4 14.068 25.494 Flush 126 50.498 223.491 Throughput 0.710744 MB/sec 2 clients 2 procs max_latency=328.498 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 24 22:24:43 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 Running lustre_rsync removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' 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 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: 3811 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 264 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: 4074 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 15 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