== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 02:11:46 (1787119906) 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 Wed Aug 19 02:11:55 EDT 2026 waiting for dbench pid 13570 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 2 107 10.09 MB/sec warmup 1 sec latency 67.572 ms 2 156 6.51 MB/sec warmup 2 sec latency 132.407 ms 2 206 5.38 MB/sec warmup 3 sec latency 140.942 ms 2 274 5.10 MB/sec warmup 4 sec latency 93.808 ms 2 330 4.78 MB/sec warmup 5 sec latency 115.891 ms 2 397 4.68 MB/sec warmup 6 sec latency 111.255 ms 2 468 4.67 MB/sec warmup 7 sec latency 101.299 ms Running lustre_rsync 2 513 4.42 MB/sec warmup 8 sec latency 208.885 ms 2 637 4.66 MB/sec warmup 9 sec latency 291.160 ms 2 691 4.22 MB/sec warmup 10 sec latency 107.363 ms 2 732 3.86 MB/sec warmup 11 sec latency 121.005 ms 2 837 0.25 MB/sec execute 1 sec latency 107.515 ms 2 889 0.27 MB/sec execute 2 sec latency 99.108 ms 2 932 0.24 MB/sec execute 3 sec latency 115.230 ms 2 981 0.25 MB/sec execute 4 sec latency 145.213 ms 2 1076 0.61 MB/sec execute 5 sec latency 78.514 ms 2 1147 0.53 MB/sec execute 6 sec latency 68.300 ms 2 1207 0.47 MB/sec execute 7 sec latency 101.441 ms 2 1257 0.42 MB/sec execute 8 sec latency 102.381 ms 2 1411 1.02 MB/sec execute 9 sec latency 89.892 ms 2 1470 0.92 MB/sec execute 10 sec latency 92.420 ms 2 1525 0.85 MB/sec execute 11 sec latency 135.815 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: 239 2 1618 0.79 MB/sec execute 12 sec latency 67.898 ms 2 1689 0.74 MB/sec execute 13 sec latency 104.155 ms 2 1756 0.70 MB/sec execute 14 sec latency 67.593 ms 2 1795 0.65 MB/sec execute 15 sec latency 106.818 ms 2 1856 0.62 MB/sec execute 16 sec latency 84.923 ms 13570 13571 13572 Running lustre_rsync 2 1963 0.59 MB/sec execute 17 sec latency 74.698 ms 2 2015 0.57 MB/sec execute 18 sec latency 96.950 ms 2 2117 0.55 MB/sec execute 19 sec latency 82.175 ms 2 2165 0.53 MB/sec execute 20 sec latency 116.257 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: 3113 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 544 2 2237 0.51 MB/sec execute 21 sec latency 87.890 ms 2 2367 0.59 MB/sec execute 22 sec latency 52.043 ms 2 2425 0.58 MB/sec execute 23 sec latency 83.971 ms 2 2559 0.62 MB/sec execute 24 sec latency 62.115 ms 2 2757 0.84 MB/sec execute 25 sec latency 75.784 ms 13570 13571 13572 Running lustre_rsync 2 2927 0.93 MB/sec execute 26 sec latency 68.596 ms 2 3008 0.90 MB/sec execute 27 sec latency 186.676 ms 2 3212 0.92 MB/sec execute 28 sec latency 76.564 ms 2 3370 0.97 MB/sec execute 29 sec latency 77.258 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: 3656 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 362 2 3552 1.13 MB/sec execute 30 sec latency 79.230 ms 2 3672 1.12 MB/sec execute 31 sec latency 61.662 ms 2 3768 1.15 MB/sec execute 32 sec latency 75.931 ms 2 3835 1.11 MB/sec execute 33 sec latency 86.838 ms 2 3927 1.10 MB/sec execute 34 sec latency 51.044 ms 13570 13571 13572 Running lustre_rsync 2 3990 1.06 MB/sec execute 35 sec latency 70.296 ms 2 4062 1.04 MB/sec execute 36 sec latency 63.224 ms 2 4159 1.01 MB/sec execute 37 sec latency 63.772 ms 2 4242 0.99 MB/sec execute 38 sec latency 136.130 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: 4017 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 418 2 4306 0.97 MB/sec execute 39 sec latency 65.160 ms 2 4381 0.96 MB/sec execute 40 sec latency 68.400 ms 2 4465 0.94 MB/sec execute 41 sec latency 59.304 ms 2 4529 0.93 MB/sec execute 42 sec latency 84.086 ms 2 4617 0.96 MB/sec execute 43 sec latency 80.936 ms 13570 13571 13572 Running lustre_rsync 2 4711 0.94 MB/sec execute 44 sec latency 52.269 ms 2 4770 0.92 MB/sec execute 45 sec latency 118.359 ms 2 4823 0.90 MB/sec execute 46 sec latency 89.473 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: 4434 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 337 2 4968 1.01 MB/sec execute 47 sec latency 80.726 ms 2 5033 0.99 MB/sec execute 48 sec latency 85.993 ms 2 5114 0.97 MB/sec execute 49 sec latency 86.634 ms 2 5154 0.95 MB/sec execute 50 sec latency 126.156 ms 2 5232 0.94 MB/sec execute 51 sec latency 97.298 ms 13570 13571 13572 Running lustre_rsync 2 5289 0.92 MB/sec execute 52 sec latency 71.692 ms 2 5350 0.90 MB/sec execute 53 sec latency 97.766 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: 4770 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 249 2 5396 0.89 MB/sec execute 54 sec latency 79.121 ms 2 5475 0.88 MB/sec execute 55 sec latency 77.973 ms 2 5579 0.86 MB/sec execute 56 sec latency 53.952 ms 2 5685 0.85 MB/sec execute 57 sec latency 69.061 ms 2 5749 0.84 MB/sec execute 58 sec latency 87.080 ms 13570 13571 13572 Running lustre_rsync 2 5889 0.86 MB/sec execute 59 sec latency 64.439 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: 5018 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 245 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1822 36.274 186.648 Close 1412 8.399 40.502 Rename 75 55.441 145.187 Unlink 304 13.757 47.979 Qpathinfo 1748 8.526 89.100 Qfileinfo 297 0.923 11.956 Qfsinfo 256 0.798 27.636 Sfileinfo 168 37.585 89.456 Find 622 1.971 53.284 WriteX 907 6.428 62.289 ReadX 2606 0.060 13.167 LockX 4 7.154 10.662 UnlockX 4 5.881 7.877 Flush 126 36.874 100.354 Throughput 0.864667 MB/sec 2 clients 2 procs max_latency=186.676 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Aug 19 02:13:10 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/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' 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: 5262 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 203 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: 5464 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