== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 12:54:24 (1761238464) 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 Thu Oct 23 12:54:33 EDT 2025 waiting for dbench pid 11301 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 91 8.37 MB/sec warmup 1 sec latency 105.480 ms 2 155 6.54 MB/sec warmup 2 sec latency 122.841 ms 2 199 5.22 MB/sec warmup 3 sec latency 124.453 ms 2 267 5.02 MB/sec warmup 4 sec latency 99.077 ms 2 323 4.69 MB/sec warmup 5 sec latency 128.267 ms 2 401 4.73 MB/sec warmup 6 sec latency 104.011 ms Running lustre_rsync 2 465 4.65 MB/sec warmup 7 sec latency 119.891 ms 2 553 4.74 MB/sec warmup 8 sec latency 116.910 ms 2 663 4.70 MB/sec warmup 9 sec latency 247.516 ms 2 709 4.24 MB/sec warmup 10 sec latency 147.582 ms 2 734 3.87 MB/sec warmup 11 sec latency 202.062 ms 2 868 0.31 MB/sec execute 1 sec latency 204.974 ms 2 901 0.22 MB/sec execute 2 sec latency 217.599 ms 2 935 0.21 MB/sec execute 3 sec latency 219.535 ms 2 981 0.22 MB/sec execute 4 sec latency 234.993 ms 2 1075 0.58 MB/sec execute 5 sec latency 133.128 ms 2 1156 0.51 MB/sec execute 6 sec latency 66.422 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/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: 212 2 1225 0.46 MB/sec execute 7 sec latency 83.212 ms 2 1395 1.14 MB/sec execute 8 sec latency 83.383 ms 2 1463 1.01 MB/sec execute 9 sec latency 90.530 ms 2 1538 0.93 MB/sec execute 10 sec latency 165.865 ms 2 1632 0.85 MB/sec execute 11 sec latency 85.529 ms 11301 11302 11303 Running lustre_rsync 2 1691 0.79 MB/sec execute 12 sec latency 160.355 ms 2 1773 0.74 MB/sec execute 13 sec latency 69.135 ms 2 1840 0.70 MB/sec execute 14 sec latency 59.418 ms 2 1930 0.66 MB/sec execute 15 sec latency 253.219 ms 2 2011 0.63 MB/sec execute 16 sec latency 59.393 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3006 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 490 2 2142 0.61 MB/sec execute 17 sec latency 59.201 ms 2 2246 0.59 MB/sec execute 18 sec latency 52.454 ms 2 2358 0.68 MB/sec execute 19 sec latency 154.151 ms 2 2416 0.66 MB/sec execute 20 sec latency 146.051 ms 2 2477 0.69 MB/sec execute 21 sec latency 174.886 ms 11301 11302 11303 Running lustre_rsync 2 2580 0.68 MB/sec execute 22 sec latency 208.811 ms 2 2764 0.91 MB/sec execute 23 sec latency 95.806 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3495 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 354 2 2907 0.97 MB/sec execute 24 sec latency 230.079 ms 2 2990 0.96 MB/sec execute 25 sec latency 196.658 ms 2 3180 0.98 MB/sec execute 26 sec latency 267.686 ms 2 3317 1.03 MB/sec execute 27 sec latency 197.881 ms 2 3411 1.04 MB/sec execute 28 sec latency 108.660 ms 11301 11302 11303 Running lustre_rsync 2 3577 1.17 MB/sec execute 29 sec latency 65.110 ms 2 3677 1.15 MB/sec execute 30 sec latency 60.643 ms 2 3774 1.18 MB/sec execute 31 sec latency 76.875 ms 2 3839 1.14 MB/sec execute 32 sec latency 94.251 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3848 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 254 2 3924 1.13 MB/sec execute 33 sec latency 63.850 ms 2 3995 1.09 MB/sec execute 34 sec latency 81.545 ms 2 4077 1.06 MB/sec execute 35 sec latency 63.546 ms 2 4175 1.03 MB/sec execute 36 sec latency 56.243 ms 2 4238 1.02 MB/sec execute 37 sec latency 393.156 ms 11301 11302 11303 Running lustre_rsync 2 4281 0.99 MB/sec execute 38 sec latency 252.789 ms 2 4316 0.97 MB/sec execute 39 sec latency 192.911 ms 2 4369 0.96 MB/sec execute 40 sec latency 161.233 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4101 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 408 2 4443 0.94 MB/sec execute 41 sec latency 185.392 ms 2 4486 0.92 MB/sec execute 42 sec latency 197.973 ms 2 4552 0.91 MB/sec execute 43 sec latency 134.254 ms 2 4659 0.93 MB/sec execute 44 sec latency 87.125 ms 2 4759 0.92 MB/sec execute 45 sec latency 70.549 ms 2 4946 1.03 MB/sec execute 46 sec latency 57.724 ms 11301 11302 11303 Running lustre_rsync 2 5018 1.01 MB/sec execute 47 sec latency 63.786 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4508 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 275 2 5120 0.99 MB/sec execute 48 sec latency 162.413 ms 2 5203 0.97 MB/sec execute 49 sec latency 143.918 ms 2 5279 0.95 MB/sec execute 50 sec latency 109.510 ms 2 5368 0.94 MB/sec execute 51 sec latency 53.885 ms 2 5449 0.92 MB/sec execute 52 sec latency 68.425 ms 11301 11302 11303 Running lustre_rsync 2 5536 0.91 MB/sec execute 53 sec latency 282.430 ms 2 5593 0.90 MB/sec execute 54 sec latency 66.306 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4782 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 284 2 5727 0.89 MB/sec execute 55 sec latency 51.942 ms 2 5888 0.91 MB/sec execute 56 sec latency 49.657 ms 2 5936 0.90 MB/sec execute 57 sec latency 266.632 ms 2 5998 0.89 MB/sec execute 58 sec latency 168.405 ms 2 6115 0.90 MB/sec execute 59 sec latency 202.778 ms 11301 11302 11303 Running lustre_rsync 2 cleanup 60 sec 2 cleanup 61 sec Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5065 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 243 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1887 31.797 116.598 Close 1461 8.504 44.050 Rename 82 40.170 93.251 Unlink 321 12.825 40.972 Qpathinfo 1816 7.307 71.361 Qfileinfo 318 0.512 17.982 Qfsinfo 280 0.696 21.728 Sfileinfo 186 23.742 59.432 Find 658 1.582 56.221 WriteX 961 4.736 63.443 ReadX 2901 0.045 5.878 LockX 4 9.733 15.991 UnlockX 4 9.655 12.386 Flush 127 129.320 393.138 Throughput 0.899284 MB/sec 2 clients 2 procs max_latency=393.156 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Oct 23 12:55:47 EDT 2025 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/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' 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 Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5307 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 189 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