== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 15:25:15 (1788463515) 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 Thu Sep 3 15:25:29 EDT 2026 waiting for dbench pid 13566 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 82 7.34 MB/sec warmup 1 sec latency 99.038 ms 2 155 6.54 MB/sec warmup 2 sec latency 154.457 ms 2 199 5.23 MB/sec warmup 3 sec latency 273.410 ms 2 239 4.57 MB/sec warmup 4 sec latency 174.678 ms 2 283 4.23 MB/sec warmup 5 sec latency 157.564 ms 2 327 3.96 MB/sec warmup 6 sec latency 160.539 ms 2 381 3.87 MB/sec warmup 7 sec latency 136.176 ms Running lustre_rsync 2 416 3.68 MB/sec warmup 8 sec latency 186.892 ms 2 445 3.47 MB/sec warmup 9 sec latency 389.976 ms 2 502 3.49 MB/sec warmup 10 sec latency 125.625 ms 2 622 3.82 MB/sec warmup 11 sec latency 112.694 ms 2 737 0.23 MB/sec execute 1 sec latency 157.036 ms 2 788 0.26 MB/sec execute 2 sec latency 97.444 ms 2 854 0.25 MB/sec execute 3 sec latency 80.387 ms 2 908 0.26 MB/sec execute 4 sec latency 100.824 ms 2 975 0.26 MB/sec execute 5 sec latency 87.338 ms 2 1057 0.56 MB/sec execute 6 sec latency 110.777 ms 2 1125 0.51 MB/sec execute 7 sec latency 114.613 ms 2 1178 0.45 MB/sec execute 8 sec latency 103.318 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 14 seconds Changelog records consumed: 191 2 1248 0.42 MB/sec execute 9 sec latency 71.757 ms 2 1471 0.97 MB/sec execute 10 sec latency 48.633 ms 2 1556 0.89 MB/sec execute 11 sec latency 88.803 ms 2 1633 0.83 MB/sec execute 12 sec latency 112.699 ms 2 1734 0.78 MB/sec execute 13 sec latency 68.729 ms 13566 13568 13569 Running lustre_rsync 2 1839 0.74 MB/sec execute 14 sec latency 84.546 ms 2 1954 0.70 MB/sec execute 15 sec latency 84.194 ms 2 2016 0.67 MB/sec execute 16 sec latency 85.199 ms 2 2103 0.64 MB/sec execute 17 sec latency 86.348 ms 2 2157 0.61 MB/sec execute 18 sec latency 109.804 ms 2 2216 0.59 MB/sec execute 19 sec latency 91.373 ms 2 2337 0.66 MB/sec execute 20 sec latency 100.593 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: 3113 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 574 2 2401 0.64 MB/sec execute 21 sec latency 74.002 ms 2 2478 0.68 MB/sec execute 22 sec latency 69.730 ms 2 2582 0.68 MB/sec execute 23 sec latency 197.279 ms 2 2770 0.90 MB/sec execute 24 sec latency 73.472 ms 2 2937 0.98 MB/sec execute 25 sec latency 68.932 ms 13566 13568 13569 Running lustre_rsync 2 3189 1.00 MB/sec execute 26 sec latency 72.298 ms 2 3305 1.05 MB/sec execute 27 sec latency 91.686 ms 2 3369 1.02 MB/sec execute 28 sec latency 158.525 ms 2 3520 1.18 MB/sec execute 29 sec latency 178.744 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: 3686 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 391 2 3604 1.15 MB/sec execute 30 sec latency 84.605 ms 2 3671 1.13 MB/sec execute 31 sec latency 94.684 ms 2 3753 1.14 MB/sec execute 32 sec latency 105.596 ms 2 3824 1.12 MB/sec execute 33 sec latency 143.102 ms 2 3882 1.09 MB/sec execute 34 sec latency 82.906 ms 13566 13568 13569 Running lustre_rsync 2 3953 1.08 MB/sec execute 35 sec latency 76.788 ms 2 4010 1.05 MB/sec execute 36 sec latency 88.038 ms 2 4082 1.02 MB/sec execute 37 sec latency 94.778 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: 4076 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 353 2 4188 0.99 MB/sec execute 38 sec latency 72.071 ms 2 4256 0.98 MB/sec execute 39 sec latency 156.131 ms 2 4323 0.96 MB/sec execute 40 sec latency 88.753 ms 2 4411 0.95 MB/sec execute 41 sec latency 67.136 ms 2 4486 0.94 MB/sec execute 42 sec latency 78.586 ms 13566 13568 13569 Running lustre_rsync 2 4552 0.92 MB/sec execute 43 sec latency 92.530 ms 2 4647 0.95 MB/sec execute 44 sec latency 70.450 ms 2 4717 0.93 MB/sec execute 45 sec latency 85.699 ms 2 4796 0.91 MB/sec execute 46 sec latency 67.148 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: 4428 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 356 2 4957 1.02 MB/sec execute 47 sec latency 72.243 ms 2 5022 1.00 MB/sec execute 48 sec latency 89.052 ms 2 5096 0.98 MB/sec execute 49 sec latency 99.245 ms 2 5154 0.96 MB/sec execute 50 sec latency 84.333 ms 2 5223 0.94 MB/sec execute 51 sec latency 92.791 ms 13566 13568 13569 Running lustre_rsync 2 5281 0.93 MB/sec execute 52 sec latency 98.141 ms 2 5339 0.91 MB/sec execute 53 sec latency 101.364 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: 4783 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 263 2 5390 0.90 MB/sec execute 54 sec latency 84.878 ms 2 5479 0.88 MB/sec execute 55 sec latency 85.872 ms 2 5573 0.87 MB/sec execute 56 sec latency 69.213 ms 2 5656 0.86 MB/sec execute 57 sec latency 89.067 ms 2 5724 0.85 MB/sec execute 58 sec latency 102.546 ms 13566 13568 13569 Running lustre_rsync 2 5816 0.84 MB/sec execute 59 sec latency 123.943 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: 5045 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 217 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1842 35.553 197.014 Close 1434 8.690 91.051 Rename 76 48.322 107.119 Unlink 308 13.410 48.172 Qpathinfo 1752 8.796 178.724 Qfileinfo 300 0.501 7.300 Qfsinfo 261 0.866 33.774 Sfileinfo 172 34.635 197.265 Find 619 1.773 43.493 WriteX 926 6.165 120.739 ReadX 2625 0.044 11.795 LockX 4 8.067 14.323 UnlockX 4 6.153 9.423 Flush 137 40.086 156.986 Throughput 0.843295 MB/sec 2 clients 2 procs max_latency=197.279 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Sep 3 15:26:43 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/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' 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/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' 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: 5261 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 236 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: 5496 Clear changelog after use: no Errors: 0 lustre_rsync took 0 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