== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 22:36:53 (1788835013) 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 Sep 7 22:37:02 EDT 2026 waiting for dbench pid 13536 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 2 113 10.44 MB/sec warmup 1 sec latency 68.461 ms 2 177 7.16 MB/sec warmup 2 sec latency 132.757 ms 2 243 6.16 MB/sec warmup 3 sec latency 137.543 ms 2 319 5.79 MB/sec warmup 4 sec latency 109.865 ms 2 418 5.88 MB/sec warmup 5 sec latency 91.685 ms 2 503 5.81 MB/sec warmup 6 sec latency 84.435 ms 2 654 6.01 MB/sec warmup 7 sec latency 122.449 ms Running lustre_rsync 2 714 5.30 MB/sec warmup 8 sec latency 80.185 ms 2 778 4.74 MB/sec warmup 9 sec latency 208.354 ms 2 858 4.30 MB/sec warmup 10 sec latency 69.856 ms 2 903 3.93 MB/sec warmup 11 sec latency 111.877 ms 2 1051 2.16 MB/sec execute 1 sec latency 91.972 ms 2 1127 1.18 MB/sec execute 2 sec latency 72.994 ms 2 1191 0.82 MB/sec execute 3 sec latency 104.254 ms 2 1247 0.64 MB/sec execute 4 sec latency 107.654 ms 2 1399 1.68 MB/sec execute 5 sec latency 80.424 ms 2 1460 1.40 MB/sec execute 6 sec latency 103.941 ms 2 1519 1.22 MB/sec execute 7 sec latency 89.866 ms 2 1612 1.09 MB/sec execute 8 sec latency 103.710 ms 2 1675 0.98 MB/sec execute 9 sec latency 103.907 ms 2 1723 0.89 MB/sec execute 10 sec latency 116.956 ms 2 1780 0.81 MB/sec execute 11 sec latency 96.475 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: 289 2 1832 0.76 MB/sec execute 12 sec latency 89.721 ms 2 1944 0.71 MB/sec execute 13 sec latency 74.309 ms 2 2016 0.67 MB/sec execute 14 sec latency 79.628 ms 2 2131 0.65 MB/sec execute 15 sec latency 66.694 ms 2 2200 0.62 MB/sec execute 16 sec latency 72.564 ms 13536 13537 13538 Running lustre_rsync 2 2339 0.71 MB/sec execute 17 sec latency 77.981 ms 2 2383 0.68 MB/sec execute 18 sec latency 122.470 ms 2 2438 0.66 MB/sec execute 19 sec latency 133.081 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: 3294 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 668 2 2496 0.69 MB/sec execute 20 sec latency 100.362 ms 2 2621 0.70 MB/sec execute 21 sec latency 76.794 ms 2 2827 0.93 MB/sec execute 22 sec latency 133.601 ms 2 2974 1.02 MB/sec execute 23 sec latency 77.052 ms 2 3173 1.03 MB/sec execute 24 sec latency 78.474 ms 2 3297 1.08 MB/sec execute 25 sec latency 101.748 ms 13536 13537 13538 Running lustre_rsync 2 3421 1.10 MB/sec execute 26 sec latency 86.714 ms 2 3571 1.23 MB/sec execute 27 sec latency 127.044 ms 2 3654 1.20 MB/sec execute 28 sec latency 84.657 ms 2 3711 1.17 MB/sec execute 29 sec latency 120.510 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: 3961 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 255 2 3790 1.20 MB/sec execute 30 sec latency 110.722 ms 2 3852 1.16 MB/sec execute 31 sec latency 75.290 ms 2 3919 1.14 MB/sec execute 32 sec latency 85.936 ms 2 4003 1.11 MB/sec execute 33 sec latency 85.225 ms 2 4072 1.07 MB/sec execute 34 sec latency 99.017 ms 13536 13537 13538 Running lustre_rsync 2 4160 1.04 MB/sec execute 35 sec latency 70.839 ms 2 4241 1.03 MB/sec execute 36 sec latency 95.213 ms 2 4304 1.01 MB/sec execute 37 sec latency 74.731 ms 2 4376 0.99 MB/sec execute 38 sec latency 58.112 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: 4215 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 460 2 4461 0.97 MB/sec execute 39 sec latency 73.155 ms 2 4525 0.96 MB/sec execute 40 sec latency 78.824 ms 2 4601 0.98 MB/sec execute 41 sec latency 86.989 ms 2 4698 0.97 MB/sec execute 42 sec latency 65.998 ms 2 4772 0.95 MB/sec execute 43 sec latency 55.890 ms 13536 13537 13538 Running lustre_rsync 2 4845 0.93 MB/sec execute 44 sec latency 61.859 ms 2 4987 1.04 MB/sec execute 45 sec latency 83.444 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: 4674 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 282 2 5046 1.01 MB/sec execute 46 sec latency 154.392 ms 2 5132 1.00 MB/sec execute 47 sec latency 71.605 ms 2 5194 0.98 MB/sec execute 48 sec latency 88.410 ms 2 5261 0.96 MB/sec execute 49 sec latency 91.006 ms 2 5323 0.94 MB/sec execute 50 sec latency 93.124 ms 13536 13537 13538 Running lustre_rsync 2 5375 0.93 MB/sec execute 51 sec latency 86.137 ms 2 5434 0.91 MB/sec execute 52 sec latency 116.346 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: 4955 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 239 2 5556 0.90 MB/sec execute 53 sec latency 80.362 ms 2 5654 0.89 MB/sec execute 54 sec latency 57.382 ms 2 5753 0.87 MB/sec execute 55 sec latency 51.602 ms 2 5914 0.90 MB/sec execute 56 sec latency 53.885 ms 2 5994 0.89 MB/sec execute 57 sec latency 64.805 ms 13536 13537 13538 Running lustre_rsync 2 6093 0.90 MB/sec execute 58 sec latency 75.518 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: 5193 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 278 2 6298 0.99 MB/sec execute 59 sec latency 75.280 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1876 34.132 154.241 Close 1441 8.618 68.353 Rename 84 51.191 133.058 Unlink 321 13.531 70.815 Qpathinfo 1834 8.856 127.018 Qfileinfo 337 0.680 12.596 Qfsinfo 280 0.513 12.852 Sfileinfo 170 35.499 83.011 Find 643 2.079 60.290 WriteX 982 6.115 69.830 ReadX 3013 0.056 9.995 LockX 8 8.632 13.168 UnlockX 8 6.060 11.824 Flush 114 39.976 95.197 Throughput 0.990795 MB/sec 2 clients 2 procs max_latency=154.392 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Sep 7 22:38:16 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/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' 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: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5470 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 294 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: 5763 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