== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 20:50:18 (1787791818) 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 26 20:50:25 EDT 2026 waiting for dbench pid 13541 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 2 139 12.04 MB/sec warmup 1 sec latency 58.612 ms 2 207 8.10 MB/sec warmup 2 sec latency 208.216 ms 2 323 7.83 MB/sec warmup 3 sec latency 62.100 ms 2 422 7.43 MB/sec warmup 4 sec latency 76.136 ms 2 542 7.64 MB/sec warmup 5 sec latency 56.870 ms 2 715 7.08 MB/sec warmup 6 sec latency 50.942 ms 2 835 6.15 MB/sec warmup 7 sec latency 41.895 ms 2 933 5.44 MB/sec warmup 8 sec latency 48.439 ms Running lustre_rsync 2 1076 5.09 MB/sec warmup 9 sec latency 55.615 ms 2 1200 4.61 MB/sec warmup 10 sec latency 52.055 ms 2 1393 4.73 MB/sec warmup 11 sec latency 45.136 ms 2 1594 0.22 MB/sec execute 1 sec latency 85.813 ms 2 1688 0.18 MB/sec execute 2 sec latency 57.335 ms 2 1824 0.20 MB/sec execute 3 sec latency 50.526 ms 2 1936 0.20 MB/sec execute 4 sec latency 56.933 ms 2 2015 0.20 MB/sec execute 5 sec latency 66.021 ms 2 2118 0.21 MB/sec execute 6 sec latency 76.792 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 10 seconds Changelog records consumed: 406 2 2205 0.21 MB/sec execute 7 sec latency 60.675 ms 2 2367 0.47 MB/sec execute 8 sec latency 73.675 ms 2 2444 0.46 MB/sec execute 9 sec latency 69.283 ms 2 2583 0.58 MB/sec execute 10 sec latency 62.834 ms 2 2899 1.23 MB/sec execute 11 sec latency 44.713 ms 13541 13542 13543 Running lustre_rsync 2 3019 1.25 MB/sec execute 12 sec latency 74.795 ms 2 3313 1.43 MB/sec execute 13 sec latency 71.204 ms 2 3534 1.76 MB/sec execute 14 sec latency 58.516 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: 4367 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 738 2 3669 1.69 MB/sec execute 15 sec latency 50.263 ms 2 3785 1.71 MB/sec execute 16 sec latency 63.826 ms 2 3891 1.63 MB/sec execute 17 sec latency 46.752 ms 2 3975 1.56 MB/sec execute 18 sec latency 101.813 ms 2 4081 1.48 MB/sec execute 19 sec latency 54.937 ms 13541 13542 13543 Running lustre_rsync 2 4241 1.42 MB/sec execute 20 sec latency 72.165 ms 2 4318 1.37 MB/sec execute 21 sec latency 66.847 ms 2 4421 1.33 MB/sec execute 22 sec latency 47.972 ms 2 4486 1.29 MB/sec execute 23 sec latency 79.538 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: 5104 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 572 2 4558 1.25 MB/sec execute 24 sec latency 257.769 ms 2 4713 1.28 MB/sec execute 25 sec latency 46.688 ms 2 4813 1.24 MB/sec execute 26 sec latency 49.260 ms 2 5007 1.41 MB/sec execute 27 sec latency 48.971 ms 2 5128 1.37 MB/sec execute 28 sec latency 44.671 ms 13541 13542 13543 Running lustre_rsync 2 5199 1.33 MB/sec execute 29 sec latency 69.853 ms 2 5281 1.29 MB/sec execute 30 sec latency 57.940 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: 5675 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 361 2 5361 1.25 MB/sec execute 31 sec latency 65.256 ms 2 5467 1.22 MB/sec execute 32 sec latency 53.490 ms 2 5581 1.19 MB/sec execute 33 sec latency 62.292 ms 2 5708 1.16 MB/sec execute 34 sec latency 54.109 ms 2 5828 1.15 MB/sec execute 35 sec latency 47.139 ms 13541 13542 13543 Running lustre_rsync 2 5945 1.17 MB/sec execute 36 sec latency 63.084 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: 6035 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 329 2 6019 1.16 MB/sec execute 37 sec latency 70.554 ms 2 6134 1.16 MB/sec execute 38 sec latency 69.561 ms 2 6327 1.28 MB/sec execute 39 sec latency 70.909 ms 2 6507 1.33 MB/sec execute 40 sec latency 77.867 ms 2 6732 1.33 MB/sec execute 41 sec latency 70.528 ms 13541 13542 13543 Running lustre_rsync 2 6910 1.36 MB/sec execute 42 sec latency 77.184 ms 2 7095 1.46 MB/sec execute 43 sec latency 55.605 ms 2 7186 1.44 MB/sec execute 44 sec latency 61.322 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: 6363 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 237 2 7265 1.41 MB/sec execute 45 sec latency 71.267 ms 2 7367 1.43 MB/sec execute 46 sec latency 57.016 ms 2 7457 1.41 MB/sec execute 47 sec latency 62.448 ms 2 7556 1.38 MB/sec execute 48 sec latency 53.041 ms 2 7648 1.35 MB/sec execute 49 sec latency 60.120 ms 13541 13542 13543 Running lustre_rsync 2 7769 1.33 MB/sec execute 50 sec latency 73.653 ms 2 7813 1.31 MB/sec execute 51 sec latency 117.721 ms 2 7894 1.29 MB/sec execute 52 sec latency 67.412 ms 2 7983 1.28 MB/sec execute 53 sec latency 87.966 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: 6599 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 501 2 8036 1.26 MB/sec execute 54 sec latency 102.327 ms 2 8108 1.24 MB/sec execute 55 sec latency 98.759 ms 2 8238 1.26 MB/sec execute 56 sec latency 54.346 ms 2 8312 1.24 MB/sec execute 57 sec latency 67.100 ms 2 8461 1.28 MB/sec execute 58 sec latency 46.105 ms 13541 13542 13543 Running lustre_rsync 2 8560 1.29 MB/sec execute 59 sec latency 73.491 ms 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: 7099 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 296 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2477 26.203 121.498 Close 1809 6.356 37.861 Rename 104 41.709 102.298 Unlink 497 9.274 32.126 Qpathinfo 2274 6.633 62.071 Qfileinfo 391 0.686 9.925 Qfsinfo 408 0.400 26.695 Sfileinfo 200 27.073 117.703 Find 866 1.659 59.259 WriteX 1225 4.808 48.719 ReadX 3854 0.039 3.095 LockX 8 4.029 5.598 UnlockX 8 5.687 10.742 Flush 174 34.346 257.748 Throughput 1.29456 MB/sec 2 clients 2 procs max_latency=257.769 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Aug 26 20:51:39 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/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 7394 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 220 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: 7613 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