== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:18:54 (1787141934) 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 08:19:05 EDT 2026 waiting for dbench pid 13562 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 2 111 10.48 MB/sec warmup 1 sec latency 90.266 ms 2 157 6.54 MB/sec warmup 2 sec latency 168.373 ms 2 231 5.92 MB/sec warmup 3 sec latency 99.349 ms 2 309 5.67 MB/sec warmup 4 sec latency 73.804 ms 2 389 5.51 MB/sec warmup 5 sec latency 78.848 ms 2 465 5.41 MB/sec warmup 6 sec latency 98.813 ms 2 597 5.88 MB/sec warmup 7 sec latency 78.553 ms Running lustre_rsync 2 683 5.28 MB/sec warmup 8 sec latency 105.673 ms 2 722 4.72 MB/sec warmup 9 sec latency 163.691 ms 2 776 4.26 MB/sec warmup 10 sec latency 113.977 ms 2 828 3.90 MB/sec warmup 11 sec latency 119.126 ms 2 922 0.21 MB/sec execute 1 sec latency 101.056 ms 2 981 0.23 MB/sec execute 2 sec latency 92.510 ms 2 1069 0.83 MB/sec execute 3 sec latency 98.269 ms 2 1130 0.66 MB/sec execute 4 sec latency 94.179 ms 2 1189 0.55 MB/sec execute 5 sec latency 78.531 ms 2 1231 0.47 MB/sec execute 6 sec latency 115.511 ms 2 1274 0.42 MB/sec execute 7 sec latency 94.316 ms 2 1427 1.09 MB/sec execute 8 sec latency 90.636 ms 2 1475 0.97 MB/sec execute 9 sec latency 125.065 ms 2 1534 0.89 MB/sec execute 10 sec latency 107.439 ms 2 1637 0.82 MB/sec execute 11 sec latency 71.088 ms 2 1689 0.76 MB/sec execute 12 sec latency 124.925 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: 285 2 1769 0.71 MB/sec execute 13 sec latency 83.358 ms 2 1817 0.67 MB/sec execute 14 sec latency 99.807 ms 2 1902 0.63 MB/sec execute 15 sec latency 77.967 ms 2 2005 0.60 MB/sec execute 16 sec latency 84.109 ms 2 2108 0.59 MB/sec execute 17 sec latency 72.679 ms 13562 13563 13564 Running lustre_rsync 2 2173 0.56 MB/sec execute 18 sec latency 88.462 ms 2 2274 0.59 MB/sec execute 19 sec latency 74.099 ms 2 2355 0.62 MB/sec execute 20 sec latency 122.966 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: 2927 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 620 2 2404 0.61 MB/sec execute 21 sec latency 211.977 ms 2 2511 0.64 MB/sec execute 22 sec latency 68.312 ms 2 2673 0.76 MB/sec execute 23 sec latency 69.397 ms 2 2849 0.92 MB/sec execute 24 sec latency 73.567 ms 2 3076 0.97 MB/sec execute 25 sec latency 64.355 ms 13562 13563 13564 Running lustre_rsync 2 3275 1.01 MB/sec execute 26 sec latency 147.107 ms 2 3426 1.12 MB/sec execute 27 sec latency 84.710 ms 2 3575 1.20 MB/sec execute 28 sec latency 80.645 ms 2 3664 1.17 MB/sec execute 29 sec latency 92.018 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: 3546 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 303 2 3741 1.17 MB/sec execute 30 sec latency 88.747 ms 2 3824 1.17 MB/sec execute 31 sec latency 116.295 ms 2 3892 1.14 MB/sec execute 32 sec latency 172.811 ms 2 3965 1.11 MB/sec execute 33 sec latency 99.527 ms 2 4047 1.08 MB/sec execute 34 sec latency 77.290 ms 13562 13563 13564 Running lustre_rsync 2 4145 1.05 MB/sec execute 35 sec latency 84.603 ms 2 4212 1.03 MB/sec execute 36 sec latency 130.234 ms 2 4285 1.01 MB/sec execute 37 sec latency 132.495 ms 2 4337 0.99 MB/sec execute 38 sec latency 100.244 ms 2 4383 0.97 MB/sec execute 39 sec latency 134.784 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: 3848 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 474 2 4440 0.95 MB/sec execute 40 sec latency 112.005 ms 2 4492 0.94 MB/sec execute 41 sec latency 89.367 ms 2 4536 0.92 MB/sec execute 42 sec latency 122.742 ms 2 4625 0.95 MB/sec execute 43 sec latency 100.150 ms 2 4694 0.93 MB/sec execute 44 sec latency 77.927 ms 13562 13563 13564 Running lustre_rsync 2 4746 0.91 MB/sec execute 45 sec latency 109.309 ms 2 4810 0.89 MB/sec execute 46 sec latency 102.625 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: 4321 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 246 2 4915 0.94 MB/sec execute 47 sec latency 80.327 ms 2 5049 0.98 MB/sec execute 48 sec latency 58.782 ms 2 5129 0.96 MB/sec execute 49 sec latency 72.684 ms 2 5177 0.94 MB/sec execute 50 sec latency 117.036 ms 2 5237 0.93 MB/sec execute 51 sec latency 103.954 ms 13562 13563 13564 Running lustre_rsync 2 5286 0.91 MB/sec execute 52 sec latency 110.904 ms 2 5339 0.89 MB/sec execute 53 sec latency 100.608 ms 2 5378 0.88 MB/sec execute 54 sec latency 134.184 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: 4566 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 224 2 5469 0.87 MB/sec execute 55 sec latency 129.206 ms 2 5564 0.85 MB/sec execute 56 sec latency 65.654 ms 2 5673 0.84 MB/sec execute 57 sec latency 86.097 ms 2 5810 0.85 MB/sec execute 58 sec latency 88.052 ms 2 5932 0.86 MB/sec execute 59 sec latency 84.106 ms 13562 13563 13564 Running lustre_rsync 2 cleanup 60 sec 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: 4789 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 278 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1804 36.109 171.906 Close 1396 8.477 46.968 Rename 75 59.539 211.954 Unlink 304 13.571 56.331 Qpathinfo 1748 8.782 119.123 Qfileinfo 297 0.709 24.243 Qfsinfo 254 0.739 31.805 Sfileinfo 161 43.384 100.136 Find 610 1.752 48.511 WriteX 891 6.217 103.083 ReadX 2555 0.039 5.735 LockX 4 9.227 19.469 UnlockX 4 11.403 18.479 Flush 111 44.597 134.768 Throughput 0.859135 MB/sec 2 clients 2 procs max_latency=211.977 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Aug 19 08:20:19 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/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' 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: 5066 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 188 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: 5253 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