== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:32:07 (1788269527) 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 Tue Sep 1 09:32:11 EDT 2026 waiting for dbench pid 13518 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 2 181 14.64 MB/sec warmup 1 sec latency 46.867 ms 2 293 10.83 MB/sec warmup 2 sec latency 161.893 ms 2 469 10.94 MB/sec warmup 3 sec latency 47.165 ms 2 697 10.59 MB/sec warmup 4 sec latency 44.525 ms 2 824 8.58 MB/sec warmup 5 sec latency 39.134 ms 2 969 7.26 MB/sec warmup 6 sec latency 51.555 ms 2 1164 6.57 MB/sec warmup 7 sec latency 50.534 ms 2 1391 6.49 MB/sec warmup 8 sec latency 39.343 ms Running lustre_rsync 2 1560 5.80 MB/sec warmup 9 sec latency 48.149 ms 2 1744 5.25 MB/sec warmup 10 sec latency 51.289 ms 2 1942 4.80 MB/sec warmup 11 sec latency 52.297 ms 2 2268 0.96 MB/sec execute 1 sec latency 44.188 ms 2 2412 1.36 MB/sec execute 2 sec latency 53.926 ms 2 2574 1.52 MB/sec execute 3 sec latency 66.826 ms 2 2909 3.24 MB/sec execute 4 sec latency 43.606 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 8 seconds Changelog records consumed: 619 2 3194 3.04 MB/sec execute 5 sec latency 65.072 ms 2 3545 3.91 MB/sec execute 6 sec latency 37.274 ms 2 3746 3.62 MB/sec execute 7 sec latency 36.017 ms 2 3882 3.27 MB/sec execute 8 sec latency 51.785 ms 2 4018 2.98 MB/sec execute 9 sec latency 44.829 ms 13518 13519 13520 Running lustre_rsync 2 4175 2.68 MB/sec execute 10 sec latency 40.959 ms 2 4293 2.50 MB/sec execute 11 sec latency 97.367 ms 2 4392 2.32 MB/sec execute 12 sec latency 62.990 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: 6177 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 1050 2 4530 2.19 MB/sec execute 13 sec latency 44.352 ms 2 4711 2.21 MB/sec execute 14 sec latency 41.037 ms 2 4954 2.46 MB/sec execute 15 sec latency 39.156 ms 2 5121 2.32 MB/sec execute 16 sec latency 47.297 ms 2 5257 2.20 MB/sec execute 17 sec latency 39.227 ms 13518 13519 13520 Running lustre_rsync 2 5423 2.09 MB/sec execute 18 sec latency 36.339 ms 2 5572 2.00 MB/sec execute 19 sec latency 52.886 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: 7226 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 528 2 5719 1.92 MB/sec execute 20 sec latency 43.935 ms 2 5905 1.93 MB/sec execute 21 sec latency 55.507 ms 2 6014 1.89 MB/sec execute 22 sec latency 56.495 ms 2 6171 1.88 MB/sec execute 23 sec latency 54.038 ms 2 6524 2.16 MB/sec execute 24 sec latency 41.588 ms 13518 13519 13520 Running lustre_rsync 2 6918 2.23 MB/sec execute 25 sec latency 45.955 ms 2 7133 2.37 MB/sec execute 26 sec latency 79.438 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: 7753 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 446 2 7312 2.39 MB/sec execute 27 sec latency 39.351 ms 2 7449 2.32 MB/sec execute 28 sec latency 47.036 ms 2 7591 2.24 MB/sec execute 29 sec latency 41.837 ms 2 7774 2.18 MB/sec execute 30 sec latency 74.054 ms 2 7904 2.13 MB/sec execute 31 sec latency 66.180 ms 13518 13519 13520 Running lustre_rsync 2 8055 2.08 MB/sec execute 32 sec latency 37.469 ms 2 8234 2.09 MB/sec execute 33 sec latency 45.016 ms 2 8359 2.04 MB/sec execute 34 sec latency 46.272 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: 8198 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 624 2 8574 2.15 MB/sec execute 35 sec latency 47.799 ms 2 8728 2.10 MB/sec execute 36 sec latency 43.852 ms 2 8876 2.05 MB/sec execute 37 sec latency 58.953 ms 2 9064 2.00 MB/sec execute 38 sec latency 37.548 ms 2 9249 1.96 MB/sec execute 39 sec latency 37.841 ms 13518 13519 13520 Running lustre_rsync 2 9446 1.97 MB/sec execute 40 sec latency 46.445 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: 8821 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 506 2 9569 1.95 MB/sec execute 41 sec latency 45.055 ms 2 9873 2.07 MB/sec execute 42 sec latency 40.153 ms 2 10278 2.13 MB/sec execute 43 sec latency 54.230 ms 2 10628 2.27 MB/sec execute 44 sec latency 34.385 ms 2 10769 2.23 MB/sec execute 45 sec latency 50.497 ms 13518 13519 13520 Running lustre_rsync 2 10915 2.23 MB/sec execute 46 sec latency 45.185 ms 2 11059 2.20 MB/sec execute 47 sec latency 41.928 ms 2 11242 2.15 MB/sec execute 48 sec latency 33.278 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: 9326 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 526 2 11442 2.13 MB/sec execute 49 sec latency 47.198 ms 2 11594 2.10 MB/sec execute 50 sec latency 41.492 ms 2 11758 2.10 MB/sec execute 51 sec latency 42.143 ms 2 11966 2.11 MB/sec execute 52 sec latency 44.323 ms 2 12164 2.14 MB/sec execute 53 sec latency 47.535 ms 13518 13519 13520 Running lustre_rsync 2 12335 2.11 MB/sec execute 54 sec latency 32.427 ms 2 12463 2.07 MB/sec execute 55 sec latency 45.883 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: 9851 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 646 2 12642 2.04 MB/sec execute 56 sec latency 40.102 ms 2 12789 2.01 MB/sec execute 57 sec latency 44.286 ms 2 13007 2.02 MB/sec execute 58 sec latency 40.966 ms 2 13116 2.00 MB/sec execute 59 sec latency 48.648 ms 2 cleanup 60 sec 13518 13519 13520 Running lustre_rsync 1 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 3844 17.003 97.334 Close 2858 3.828 36.801 Rename 169 25.901 66.157 Unlink 771 6.628 32.389 Qpathinfo 3555 4.330 56.461 Qfileinfo 631 0.365 5.318 Qfsinfo 648 0.185 8.389 Sfileinfo 332 17.347 62.968 Find 1369 1.185 74.033 WriteX 1941 2.814 26.807 ReadX 6184 0.030 5.132 LockX 14 5.799 15.524 UnlockX 13 3.949 8.065 Flush 267 18.713 66.811 Throughput 2.0027 MB/sec 2 clients 2 procs max_latency=97.367 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 1 09:33:24 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/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' 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: 10496 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 558 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: 11053 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 80 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: 11132 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