== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 02:13:35 (1788588815) 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 Sat Sep 5 02:13:46 EDT 2026 waiting for dbench pid 13662 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 79 6.94 MB/sec warmup 1 sec latency 114.747 ms 2 161 6.67 MB/sec warmup 2 sec latency 100.346 ms 2 223 5.75 MB/sec warmup 3 sec latency 196.135 ms 2 302 5.54 MB/sec warmup 4 sec latency 92.537 ms 2 369 5.26 MB/sec warmup 5 sec latency 119.611 ms 2 455 5.30 MB/sec warmup 6 sec latency 87.295 ms 2 523 5.15 MB/sec warmup 7 sec latency 114.316 ms Running lustre_rsync 2 666 5.29 MB/sec warmup 8 sec latency 240.734 ms 2 711 4.71 MB/sec warmup 9 sec latency 132.425 ms 2 735 4.26 MB/sec warmup 10 sec latency 377.317 ms 2 787 3.89 MB/sec warmup 11 sec latency 89.908 ms 2 881 0.37 MB/sec execute 1 sec latency 266.961 ms 2 921 0.29 MB/sec execute 2 sec latency 180.623 ms 2 981 0.28 MB/sec execute 3 sec latency 178.531 ms 2 1071 0.71 MB/sec execute 4 sec latency 144.759 ms 2 1151 0.61 MB/sec execute 5 sec latency 76.379 ms 2 1225 0.53 MB/sec execute 6 sec latency 65.779 ms 2 1277 0.47 MB/sec execute 7 sec latency 97.527 ms 2 1441 1.13 MB/sec execute 8 sec latency 85.167 ms 2 1483 1.01 MB/sec execute 9 sec latency 245.553 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 15 seconds Changelog records consumed: 270 2 1614 0.93 MB/sec execute 10 sec latency 284.136 ms 2 1686 0.86 MB/sec execute 11 sec latency 126.507 ms 2 1771 0.80 MB/sec execute 12 sec latency 57.878 ms 2 1820 0.75 MB/sec execute 13 sec latency 87.230 ms 2 1880 0.70 MB/sec execute 14 sec latency 113.541 ms 13662 13663 13664 Running lustre_rsync 2 1959 0.66 MB/sec execute 15 sec latency 225.228 ms 2 2001 0.63 MB/sec execute 16 sec latency 114.312 ms 2 2032 0.60 MB/sec execute 17 sec latency 139.482 ms 2 2131 0.58 MB/sec execute 18 sec latency 104.174 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: 3259 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 545 2 2167 0.55 MB/sec execute 19 sec latency 129.032 ms 2 2310 0.63 MB/sec execute 20 sec latency 70.897 ms 2 2376 0.62 MB/sec execute 21 sec latency 218.407 ms 2 2412 0.60 MB/sec execute 22 sec latency 277.820 ms 2 2463 0.60 MB/sec execute 23 sec latency 247.679 ms 13662 13663 13664 Running lustre_rsync 2 2570 0.62 MB/sec execute 24 sec latency 211.596 ms 2 2697 0.73 MB/sec execute 25 sec latency 85.761 ms 2 2773 0.80 MB/sec execute 26 sec latency 482.239 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: 3803 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 249 2 2952 0.89 MB/sec execute 27 sec latency 513.428 ms 2 3018 0.86 MB/sec execute 28 sec latency 192.815 ms 2 3245 0.92 MB/sec execute 29 sec latency 188.823 ms 2 3432 1.03 MB/sec execute 30 sec latency 126.655 ms 2 3660 1.11 MB/sec execute 31 sec latency 51.740 ms 13662 13663 13664 Running lustre_rsync 2 3727 1.09 MB/sec execute 32 sec latency 91.310 ms 2 3804 1.11 MB/sec execute 33 sec latency 105.952 ms 2 3854 1.07 MB/sec execute 34 sec latency 140.687 ms 2 3918 1.06 MB/sec execute 35 sec latency 128.605 ms 2 3981 1.03 MB/sec execute 36 sec latency 80.633 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: 4051 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 310 2 4080 1.00 MB/sec execute 37 sec latency 78.775 ms 2 4229 0.98 MB/sec execute 38 sec latency 49.889 ms 2 4255 0.96 MB/sec execute 39 sec latency 255.167 ms 2 4292 0.94 MB/sec execute 40 sec latency 151.551 ms 2 4356 0.93 MB/sec execute 41 sec latency 392.166 ms 13662 13663 13664 Running lustre_rsync 2 4405 0.91 MB/sec execute 42 sec latency 107.865 ms 2 4461 0.90 MB/sec execute 43 sec latency 223.848 ms 2 4518 0.88 MB/sec execute 44 sec latency 222.716 ms 2 4563 0.87 MB/sec execute 45 sec latency 160.638 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: 4360 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 402 2 4696 0.90 MB/sec execute 46 sec latency 72.412 ms 2 4772 0.88 MB/sec execute 47 sec latency 89.668 ms 2 4905 0.93 MB/sec execute 48 sec latency 55.296 ms 2 5020 0.96 MB/sec execute 49 sec latency 62.654 ms 2 5098 0.95 MB/sec execute 50 sec latency 263.105 ms 13662 13663 13664 Running lustre_rsync 2 5152 0.93 MB/sec execute 51 sec latency 84.379 ms 2 5199 0.91 MB/sec execute 52 sec latency 289.649 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: 4761 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 301 2 5267 0.90 MB/sec execute 53 sec latency 149.606 ms 2 5345 0.88 MB/sec execute 54 sec latency 79.818 ms 2 5424 0.87 MB/sec execute 55 sec latency 63.961 ms 2 5561 0.86 MB/sec execute 56 sec latency 116.869 ms 2 5683 0.85 MB/sec execute 57 sec latency 62.522 ms 13662 13663 13664 Running lustre_rsync 2 5752 0.84 MB/sec execute 58 sec latency 91.415 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: 5061 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 265 2 5890 0.86 MB/sec execute 59 sec latency 101.747 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1806 33.835 213.847 Close 1402 8.708 86.797 Rename 72 51.892 180.773 Unlink 303 12.728 33.374 Qpathinfo 1744 7.636 93.006 Qfileinfo 294 0.590 14.358 Qfsinfo 253 0.755 25.304 Sfileinfo 164 34.088 87.517 Find 618 1.415 49.867 WriteX 892 4.633 110.912 ReadX 2598 0.031 4.086 LockX 4 7.986 9.956 UnlockX 4 6.550 12.634 Flush 114 129.227 513.413 Throughput 0.861907 MB/sec 2 clients 2 procs max_latency=513.428 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Sep 5 02:15:00 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/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' 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: 5325 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 245 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: 5569 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