== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 22:40:55 (1788748855) 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 Sun Sep 6 22:41:04 EDT 2026 waiting for dbench pid 13567 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 79.433 ms 2 173 7.05 MB/sec warmup 2 sec latency 110.271 ms 2 279 6.96 MB/sec warmup 3 sec latency 76.785 ms 2 349 6.26 MB/sec warmup 4 sec latency 94.855 ms 2 454 6.37 MB/sec warmup 5 sec latency 72.114 ms 2 545 6.28 MB/sec warmup 6 sec latency 86.552 ms 2 697 6.05 MB/sec warmup 7 sec latency 74.701 ms Running lustre_rsync 2 777 5.33 MB/sec warmup 8 sec latency 67.492 ms 2 848 4.79 MB/sec warmup 9 sec latency 128.246 ms 2 917 4.35 MB/sec warmup 10 sec latency 72.367 ms 2 992 3.98 MB/sec warmup 11 sec latency 88.008 ms 2 1220 0.16 MB/sec execute 1 sec latency 70.052 ms 2 1326 1.58 MB/sec execute 2 sec latency 86.891 ms 2 1442 2.02 MB/sec execute 3 sec latency 114.831 ms 2 1502 1.53 MB/sec execute 4 sec latency 129.385 ms 2 1596 1.27 MB/sec execute 5 sec latency 61.689 ms 2 1653 1.07 MB/sec execute 6 sec latency 90.051 ms 2 1710 0.93 MB/sec execute 7 sec latency 121.075 ms 2 1781 0.83 MB/sec execute 8 sec latency 103.286 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 13 seconds Changelog records consumed: 324 2 1832 0.75 MB/sec execute 9 sec latency 132.648 ms 2 1975 0.69 MB/sec execute 10 sec latency 45.510 ms 2 2020 0.65 MB/sec execute 11 sec latency 87.353 ms 2 2140 0.61 MB/sec execute 12 sec latency 57.765 ms 2 2259 0.58 MB/sec execute 13 sec latency 75.312 ms 13567 13568 13569 Running lustre_rsync 2 2374 0.71 MB/sec execute 14 sec latency 75.327 ms 2 2428 0.68 MB/sec execute 15 sec latency 88.659 ms 2 2489 0.72 MB/sec execute 16 sec latency 105.745 ms 2 2596 0.71 MB/sec execute 17 sec latency 112.819 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: 3647 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 659 2 2880 1.02 MB/sec execute 18 sec latency 103.299 ms 2 2991 1.11 MB/sec execute 19 sec latency 68.620 ms 2 3211 1.13 MB/sec execute 20 sec latency 72.815 ms 2 3379 1.19 MB/sec execute 21 sec latency 53.739 ms 2 3579 1.40 MB/sec execute 22 sec latency 73.547 ms 13567 13568 13569 Running lustre_rsync 2 3668 1.37 MB/sec execute 23 sec latency 153.703 ms 2 3726 1.32 MB/sec execute 24 sec latency 90.793 ms 2 3821 1.34 MB/sec execute 25 sec latency 85.884 ms 2 3915 1.31 MB/sec execute 26 sec latency 67.186 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: 4305 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 331 2 3983 1.26 MB/sec execute 27 sec latency 80.873 ms 2 4046 1.22 MB/sec execute 28 sec latency 192.714 ms 2 4135 1.18 MB/sec execute 29 sec latency 56.640 ms 2 4232 1.15 MB/sec execute 30 sec latency 125.588 ms 2 4286 1.12 MB/sec execute 31 sec latency 122.657 ms 13567 13568 13569 Running lustre_rsync 2 4352 1.09 MB/sec execute 32 sec latency 71.061 ms 2 4443 1.08 MB/sec execute 33 sec latency 62.782 ms 2 4498 1.05 MB/sec execute 34 sec latency 73.359 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: 4635 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 442 2 4561 1.03 MB/sec execute 35 sec latency 83.998 ms 2 4690 1.06 MB/sec execute 36 sec latency 64.541 ms 2 4774 1.04 MB/sec execute 37 sec latency 67.954 ms 2 4904 1.10 MB/sec execute 38 sec latency 74.703 ms 2 5041 1.14 MB/sec execute 39 sec latency 51.044 ms 13567 13568 13569 Running lustre_rsync 2 5145 1.11 MB/sec execute 40 sec latency 74.485 ms 2 5221 1.09 MB/sec execute 41 sec latency 78.970 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: 5076 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 322 2 5297 1.07 MB/sec execute 42 sec latency 110.670 ms 2 5394 1.04 MB/sec execute 43 sec latency 53.925 ms 2 5516 1.03 MB/sec execute 44 sec latency 63.151 ms 2 5597 1.01 MB/sec execute 45 sec latency 60.044 ms 2 5714 0.99 MB/sec execute 46 sec latency 71.843 ms 13567 13568 13569 Running lustre_rsync 2 5818 0.98 MB/sec execute 47 sec latency 60.248 ms 2 5918 1.00 MB/sec execute 48 sec latency 76.962 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: 5397 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 314 2 5985 0.99 MB/sec execute 49 sec latency 77.773 ms 2 6049 0.99 MB/sec execute 50 sec latency 74.714 ms 2 6179 0.99 MB/sec execute 51 sec latency 67.307 ms 2 6485 1.14 MB/sec execute 52 sec latency 60.578 ms 2 6733 1.14 MB/sec execute 53 sec latency 90.158 ms 13567 13568 13569 Running lustre_rsync 2 6905 1.17 MB/sec execute 54 sec latency 68.558 ms 2 7077 1.25 MB/sec execute 55 sec latency 83.170 ms 2 7172 1.24 MB/sec execute 56 sec latency 70.696 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: 5710 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 250 2 7269 1.22 MB/sec execute 57 sec latency 61.141 ms 2 7406 1.24 MB/sec execute 58 sec latency 72.036 ms 2 7497 1.23 MB/sec execute 59 sec latency 69.115 ms 2 cleanup 60 sec 2 cleanup 61 sec 13567 13568 13569 Running lustre_rsync 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2227 29.850 192.690 Close 1628 7.200 53.346 Rename 94 45.458 121.052 Unlink 412 11.385 45.227 Qpathinfo 2062 7.467 89.023 Qfileinfo 364 0.482 7.921 Qfsinfo 350 0.488 13.864 Sfileinfo 160 31.525 72.525 Find 762 1.560 60.387 WriteX 1074 5.421 71.594 ReadX 3611 0.040 4.806 LockX 8 7.852 11.219 UnlockX 8 8.633 17.186 Flush 124 37.927 122.634 Throughput 1.22558 MB/sec 2 clients 2 procs max_latency=192.714 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sun Sep 6 22:42:18 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/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' 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: 5959 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 524 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: 6482 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 78 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: 6559 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