== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 12:06:13 (1786464373) 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 11 12:06:17 EDT 2026 waiting for dbench pid 13520 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 2 216 16.73 MB/sec warmup 1 sec latency 111.202 ms 2 437 15.38 MB/sec warmup 2 sec latency 28.302 ms 2 736 14.21 MB/sec warmup 3 sec latency 43.817 ms 2 967 10.90 MB/sec warmup 4 sec latency 22.423 ms 2 1226 9.23 MB/sec warmup 5 sec latency 26.987 ms 2 1583 8.71 MB/sec warmup 6 sec latency 33.052 ms 2 1858 7.53 MB/sec warmup 7 sec latency 29.327 ms 2 2148 6.67 MB/sec warmup 8 sec latency 43.840 ms 2 2420 6.24 MB/sec warmup 9 sec latency 25.300 ms Running lustre_rsync 2 2775 6.39 MB/sec warmup 10 sec latency 28.650 ms 2 3278 6.42 MB/sec warmup 11 sec latency 29.246 ms 2 3901 2.64 MB/sec execute 1 sec latency 24.769 ms 2 4109 1.36 MB/sec execute 2 sec latency 22.724 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 6 seconds Changelog records consumed: 1013 2 4298 1.13 MB/sec execute 3 sec latency 65.874 ms 2 4476 1.05 MB/sec execute 4 sec latency 32.825 ms 2 4671 1.33 MB/sec execute 5 sec latency 43.407 ms 2 4906 1.71 MB/sec execute 6 sec latency 29.463 ms 2 5126 1.85 MB/sec execute 7 sec latency 33.995 ms 13520 13521 13522 Running lustre_rsync 2 5283 1.66 MB/sec execute 8 sec latency 35.164 ms 2 5457 1.50 MB/sec execute 9 sec latency 30.088 ms 2 5710 1.41 MB/sec execute 10 sec latency 25.168 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: 9211 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 1096 2 5968 1.53 MB/sec execute 11 sec latency 26.258 ms 2 6338 2.06 MB/sec execute 12 sec latency 22.834 ms 2 6856 2.42 MB/sec execute 13 sec latency 29.485 ms 2 7217 2.73 MB/sec execute 14 sec latency 26.015 ms 2 7427 2.69 MB/sec execute 15 sec latency 29.880 ms 13520 13521 13522 Running lustre_rsync 2 7603 2.56 MB/sec execute 16 sec latency 28.735 ms 2 7826 2.44 MB/sec execute 17 sec latency 36.920 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: 10306 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 837 2 8023 2.36 MB/sec execute 18 sec latency 32.239 ms 2 8248 2.37 MB/sec execute 19 sec latency 28.081 ms 2 8513 2.55 MB/sec execute 20 sec latency 28.768 ms 2 8688 2.44 MB/sec execute 21 sec latency 42.972 ms 2 8848 2.34 MB/sec execute 22 sec latency 30.981 ms 13520 13521 13522 Running lustre_rsync 2 9002 2.25 MB/sec execute 23 sec latency 36.340 ms 2 9203 2.18 MB/sec execute 24 sec latency 34.564 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: 11142 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 672 2 9465 2.19 MB/sec execute 25 sec latency 29.496 ms 2 9689 2.19 MB/sec execute 26 sec latency 26.521 ms 2 10112 2.45 MB/sec execute 27 sec latency 36.555 ms 2 10633 2.70 MB/sec execute 28 sec latency 33.903 ms 2 10841 2.69 MB/sec execute 29 sec latency 26.753 ms 13520 13521 13522 Running lustre_rsync 2 11059 2.64 MB/sec execute 30 sec latency 30.948 ms 2 11245 2.55 MB/sec execute 31 sec latency 38.777 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: 11813 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 672 2 11462 2.51 MB/sec execute 32 sec latency 43.603 ms 2 11690 2.51 MB/sec execute 33 sec latency 21.607 ms 2 11898 2.45 MB/sec execute 34 sec latency 28.516 ms 2 12165 2.55 MB/sec execute 35 sec latency 32.872 ms 2 12368 2.49 MB/sec execute 36 sec latency 25.551 ms 13520 13521 13522 Running lustre_rsync 2 12517 2.43 MB/sec execute 37 sec latency 42.021 ms 2 12723 2.38 MB/sec execute 38 sec latency 29.808 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: 12484 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 725 2 12927 2.35 MB/sec execute 39 sec latency 73.288 ms 2 13132 2.37 MB/sec execute 40 sec latency 29.741 ms 2 13544 2.51 MB/sec execute 41 sec latency 32.723 ms 2 13860 2.52 MB/sec execute 42 sec latency 47.011 ms 2 14198 2.65 MB/sec execute 43 sec latency 65.211 ms 13520 13521 13522 Running lustre_rsync 2 14399 2.65 MB/sec execute 44 sec latency 27.989 ms 2 14546 2.61 MB/sec execute 45 sec latency 36.728 ms 2 14691 2.55 MB/sec execute 46 sec latency 36.601 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: 13208 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 643 2 14886 2.51 MB/sec execute 47 sec latency 56.847 ms 2 15074 2.47 MB/sec execute 48 sec latency 30.886 ms 2 15274 2.47 MB/sec execute 49 sec latency 28.298 ms 2 15477 2.43 MB/sec execute 50 sec latency 34.261 ms 2 15761 2.50 MB/sec execute 51 sec latency 31.683 ms 13520 13521 13522 Running lustre_rsync 2 15918 2.46 MB/sec execute 52 sec latency 48.265 ms 2 16138 2.42 MB/sec execute 53 sec latency 23.453 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: 13850 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 721 2 16348 2.39 MB/sec execute 54 sec latency 28.541 ms 2 16588 2.39 MB/sec execute 55 sec latency 36.585 ms 2 16822 2.39 MB/sec execute 56 sec latency 33.911 ms 2 17362 2.52 MB/sec execute 57 sec latency 32.329 ms 2 17730 2.62 MB/sec execute 58 sec latency 25.834 ms 13520 13521 13522 Running lustre_rsync 2 17921 2.61 MB/sec execute 59 sec latency 23.929 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: 14570 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 687 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 5065 13.211 73.264 Close 3680 2.807 20.718 Rename 212 18.972 48.244 Unlink 1036 5.238 16.806 Qpathinfo 4540 3.344 26.907 Qfileinfo 781 0.413 3.743 Qfsinfo 834 0.108 5.009 Sfileinfo 400 12.557 36.878 Find 1734 1.000 22.371 WriteX 2482 2.212 27.663 ReadX 7734 0.023 2.174 LockX 16 2.415 3.763 UnlockX 16 2.246 3.487 Flush 344 14.251 65.858 Throughput 2.60745 MB/sec 2 clients 2 procs max_latency=73.288 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Aug 11 12:07:30 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/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' 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: 15256 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 405 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: 15660 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