== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 06:59:00 (1787569140) 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 Aug 24 06:59:10 EDT 2026 waiting for dbench pid 13542 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 2 110 10.48 MB/sec warmup 1 sec latency 96.349 ms 2 169 6.93 MB/sec warmup 2 sec latency 100.675 ms 2 233 5.94 MB/sec warmup 3 sec latency 140.873 ms 2 314 5.74 MB/sec warmup 4 sec latency 79.646 ms 2 382 5.41 MB/sec warmup 5 sec latency 100.054 ms 2 469 5.46 MB/sec warmup 6 sec latency 107.426 ms 2 598 5.90 MB/sec warmup 7 sec latency 74.128 ms Running lustre_rsync 2 672 5.28 MB/sec warmup 8 sec latency 173.220 ms 2 715 4.71 MB/sec warmup 9 sec latency 294.161 ms 2 777 4.27 MB/sec warmup 10 sec latency 87.851 ms 2 838 3.91 MB/sec warmup 11 sec latency 90.059 ms 2 927 0.19 MB/sec execute 1 sec latency 133.326 ms 2 982 0.22 MB/sec execute 2 sec latency 113.403 ms 2 1087 0.84 MB/sec execute 3 sec latency 72.438 ms 2 1157 0.66 MB/sec execute 4 sec latency 72.646 ms 2 1218 0.55 MB/sec execute 5 sec latency 78.575 ms 2 1325 0.96 MB/sec execute 6 sec latency 70.220 ms 2 1439 1.24 MB/sec execute 7 sec latency 84.173 ms 2 1491 1.09 MB/sec execute 8 sec latency 89.079 ms 2 1558 0.99 MB/sec execute 9 sec latency 111.719 ms 2 1623 0.90 MB/sec execute 10 sec latency 97.538 ms 2 1690 0.82 MB/sec execute 11 sec latency 87.909 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: 275 2 1737 0.76 MB/sec execute 12 sec latency 159.555 ms 2 1795 0.71 MB/sec execute 13 sec latency 79.495 ms 2 1862 0.67 MB/sec execute 14 sec latency 83.809 ms 2 1976 0.64 MB/sec execute 15 sec latency 89.810 ms 2 2046 0.61 MB/sec execute 16 sec latency 71.381 ms 13542 13543 13544 Running lustre_rsync 2 2145 0.59 MB/sec execute 17 sec latency 98.705 ms 2 2178 0.56 MB/sec execute 18 sec latency 117.687 ms 2 2250 0.54 MB/sec execute 19 sec latency 110.029 ms 2 2340 0.62 MB/sec execute 20 sec latency 122.594 ms 2 2378 0.59 MB/sec execute 21 sec latency 205.091 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: 2882 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 623 2 2431 0.58 MB/sec execute 22 sec latency 114.651 ms 2 2525 0.62 MB/sec execute 23 sec latency 104.787 ms 2 2614 0.63 MB/sec execute 24 sec latency 101.358 ms 2 2900 0.89 MB/sec execute 25 sec latency 81.082 ms 2 2996 0.91 MB/sec execute 26 sec latency 76.850 ms 13542 13543 13544 Running lustre_rsync 2 3116 0.90 MB/sec execute 27 sec latency 372.672 ms 2 3287 0.94 MB/sec execute 28 sec latency 102.386 ms 2 3426 1.05 MB/sec execute 29 sec latency 95.900 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: 3504 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 272 2 3578 1.12 MB/sec execute 30 sec latency 71.144 ms 2 3680 1.10 MB/sec execute 31 sec latency 65.736 ms 2 3738 1.10 MB/sec execute 32 sec latency 133.207 ms 2 3799 1.09 MB/sec execute 33 sec latency 118.389 ms 2 3870 1.07 MB/sec execute 34 sec latency 78.266 ms 13542 13543 13544 Running lustre_rsync 2 3926 1.05 MB/sec execute 35 sec latency 90.129 ms 2 3978 1.02 MB/sec execute 36 sec latency 95.218 ms 2 4027 0.99 MB/sec execute 37 sec latency 101.919 ms 2 4070 0.97 MB/sec execute 38 sec latency 196.885 ms 2 4128 0.94 MB/sec execute 39 sec latency 84.919 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: 3775 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 362 2 4204 0.92 MB/sec execute 40 sec latency 120.571 ms 2 4266 0.91 MB/sec execute 41 sec latency 137.236 ms 2 4328 0.89 MB/sec execute 42 sec latency 93.724 ms 2 4397 0.88 MB/sec execute 43 sec latency 66.782 ms 2 4456 0.87 MB/sec execute 44 sec latency 130.461 ms 2 4516 0.85 MB/sec execute 45 sec latency 75.479 ms 13542 13543 13544 Running lustre_rsync 2 4578 0.86 MB/sec execute 46 sec latency 94.233 ms 2 4653 0.87 MB/sec execute 47 sec latency 100.414 ms 2 4698 0.85 MB/sec execute 48 sec latency 132.854 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: 4136 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 320 2 4757 0.83 MB/sec execute 49 sec latency 105.413 ms 2 4816 0.82 MB/sec execute 50 sec latency 79.907 ms 2 4968 0.92 MB/sec execute 51 sec latency 69.393 ms 2 5035 0.90 MB/sec execute 52 sec latency 66.830 ms 2 5092 0.89 MB/sec execute 53 sec latency 141.654 ms 13542 13543 13544 Running lustre_rsync 2 5154 0.87 MB/sec execute 54 sec latency 99.461 ms 2 5201 0.86 MB/sec execute 55 sec latency 118.721 ms 2 5247 0.84 MB/sec execute 56 sec latency 141.561 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: 4455 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 235 2 5310 0.83 MB/sec execute 57 sec latency 75.123 ms 2 5366 0.82 MB/sec execute 58 sec latency 108.624 ms 2 5432 0.81 MB/sec execute 59 sec latency 82.186 ms 2 cleanup 60 sec 2 cleanup 61 sec 13542 13543 13544 Running lustre_rsync 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1639 39.433 196.868 Close 1228 9.841 48.061 Rename 70 61.612 158.104 Unlink 287 16.647 65.249 Qpathinfo 1550 9.726 170.185 Qfileinfo 263 0.559 11.456 Qfsinfo 240 0.957 45.705 Sfileinfo 143 43.032 205.075 Find 544 2.353 82.873 WriteX 791 7.305 76.917 ReadX 2387 0.059 11.901 LockX 4 9.888 17.650 UnlockX 4 6.631 7.463 Flush 106 51.089 372.661 Throughput 0.806473 MB/sec 2 clients 2 procs max_latency=372.672 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 24 07:00:25 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/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' 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/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' 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/PARADOX' 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 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: 4689 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 270 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: 4958 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 81 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: 5038 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