== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 21:29:23 (1787707763) 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 Tue Aug 25 21:29:36 EDT 2026 waiting for dbench pid 13562 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 10.48 MB/sec warmup 1 sec latency 94.775 ms 2 157 6.52 MB/sec warmup 2 sec latency 120.861 ms 2 219 5.65 MB/sec warmup 3 sec latency 98.929 ms 2 280 5.21 MB/sec warmup 4 sec latency 131.668 ms 2 331 4.80 MB/sec warmup 5 sec latency 131.663 ms 2 401 4.73 MB/sec warmup 6 sec latency 119.021 ms Running lustre_rsync 2 465 4.65 MB/sec warmup 7 sec latency 121.066 ms 2 507 4.39 MB/sec warmup 8 sec latency 188.666 ms 2 626 4.66 MB/sec warmup 9 sec latency 115.848 ms 2 677 4.23 MB/sec warmup 10 sec latency 102.879 ms 2 711 3.85 MB/sec warmup 11 sec latency 148.356 ms 2 803 0.25 MB/sec execute 1 sec latency 147.525 ms 2 877 0.31 MB/sec execute 2 sec latency 74.078 ms 2 930 0.28 MB/sec execute 3 sec latency 68.993 ms 2 1014 0.56 MB/sec execute 4 sec latency 84.572 ms 2 1128 0.65 MB/sec execute 5 sec latency 86.180 ms 2 1203 0.57 MB/sec execute 6 sec latency 78.984 ms 2 1242 0.49 MB/sec execute 7 sec latency 130.416 ms 2 1391 1.16 MB/sec execute 8 sec latency 78.492 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: 224 2 1444 1.03 MB/sec execute 9 sec latency 113.057 ms 2 1504 0.94 MB/sec execute 10 sec latency 75.968 ms 2 1614 0.87 MB/sec execute 11 sec latency 57.251 ms 2 1686 0.81 MB/sec execute 12 sec latency 93.953 ms 2 1777 0.76 MB/sec execute 13 sec latency 108.789 ms 2 1839 0.71 MB/sec execute 14 sec latency 69.704 ms 13562 13563 13564 Running lustre_rsync 2 1913 0.68 MB/sec execute 15 sec latency 109.008 ms 2 1979 0.64 MB/sec execute 16 sec latency 136.949 ms 2 2009 0.61 MB/sec execute 17 sec latency 161.352 ms 2 2082 0.59 MB/sec execute 18 sec latency 112.274 ms 2 2148 0.56 MB/sec execute 19 sec latency 93.884 ms 2 2190 0.54 MB/sec execute 20 sec latency 99.841 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: 2592 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 546 2 2340 0.62 MB/sec execute 21 sec latency 55.525 ms 2 2393 0.60 MB/sec execute 22 sec latency 102.867 ms 2 2446 0.59 MB/sec execute 23 sec latency 83.770 ms 2 2562 0.63 MB/sec execute 24 sec latency 77.311 ms 2 2605 0.61 MB/sec execute 25 sec latency 214.970 ms 13562 13563 13564 Running lustre_rsync 2 2887 0.86 MB/sec execute 26 sec latency 88.390 ms 2 2979 0.90 MB/sec execute 27 sec latency 76.565 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: 3137 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 328 2 3099 0.89 MB/sec execute 28 sec latency 97.273 ms 2 3272 0.96 MB/sec execute 29 sec latency 87.344 ms 2 3371 0.94 MB/sec execute 30 sec latency 153.875 ms 2 3563 1.10 MB/sec execute 31 sec latency 63.716 ms 2 3679 1.08 MB/sec execute 32 sec latency 57.701 ms 2 3778 1.11 MB/sec execute 33 sec latency 73.599 ms 13562 13563 13564 Running lustre_rsync 2 3836 1.08 MB/sec execute 34 sec latency 103.490 ms 2 3907 1.07 MB/sec execute 35 sec latency 72.454 ms 2 3950 1.04 MB/sec execute 36 sec latency 160.580 ms 2 4028 1.01 MB/sec execute 37 sec latency 69.360 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: 3464 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 324 2 4090 0.98 MB/sec execute 38 sec latency 77.939 ms 2 4168 0.96 MB/sec execute 39 sec latency 67.132 ms 2 4248 0.95 MB/sec execute 40 sec latency 129.461 ms 2 4306 0.93 MB/sec execute 41 sec latency 93.736 ms 2 4379 0.91 MB/sec execute 42 sec latency 81.800 ms 13562 13563 13564 Running lustre_rsync 2 4462 0.90 MB/sec execute 43 sec latency 61.945 ms 2 4525 0.89 MB/sec execute 44 sec latency 87.191 ms 2 4573 0.88 MB/sec execute 45 sec latency 80.104 ms 2 4665 0.90 MB/sec execute 46 sec latency 83.746 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: 3787 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 382 2 4741 0.88 MB/sec execute 47 sec latency 62.334 ms 2 4827 0.87 MB/sec execute 48 sec latency 59.234 ms 2 4990 0.97 MB/sec execute 49 sec latency 64.230 ms 2 5066 0.95 MB/sec execute 50 sec latency 76.532 ms 2 5139 0.94 MB/sec execute 51 sec latency 100.888 ms 13562 13563 13564 Running lustre_rsync 2 5203 0.92 MB/sec execute 52 sec latency 86.488 ms 2 5268 0.90 MB/sec execute 53 sec latency 95.846 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: 4168 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 284 2 5338 0.89 MB/sec execute 54 sec latency 81.125 ms 2 5395 0.87 MB/sec execute 55 sec latency 95.290 ms 2 5467 0.86 MB/sec execute 56 sec latency 89.482 ms 2 5555 0.85 MB/sec execute 57 sec latency 86.437 ms 2 5633 0.84 MB/sec execute 58 sec latency 68.505 ms 13562 13563 13564 Running lustre_rsync 2 5715 0.83 MB/sec execute 59 sec latency 87.662 ms 2 cleanup 60 sec 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: 4451 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 254 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1794 37.223 214.908 Close 1361 8.728 38.471 Rename 72 50.624 130.380 Unlink 298 14.835 73.363 Qpathinfo 1676 8.846 208.430 Qfileinfo 284 0.726 19.401 Qfsinfo 244 0.686 24.731 Sfileinfo 156 37.782 152.250 Find 592 2.166 64.539 WriteX 862 6.551 68.343 ReadX 2540 0.057 11.152 LockX 4 5.331 8.177 UnlockX 4 5.955 7.343 Flush 122 41.804 140.705 Throughput 0.827444 MB/sec 2 clients 2 procs max_latency=214.970 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Aug 25 21:30:50 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/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 4704 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: 4903 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