== lustre-rsync-test test 2b: Replicate files changed by dbench. ========================================================== 17:44:23 (1748036663) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl2' lustre-MDT0000: Registered changelog user cl2 waiting child_pid=$(pgrep dbench), 360 secs left ... 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/d2b.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/d2b.lustre-rsync-test at Fri May 23 17:44:24 EDT 2025 waiting for dbench pid 9636 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 2 654 42.13 MB/sec warmup 1 sec latency 13.467 ms 2 1147 22.99 MB/sec warmup 2 sec latency 57.215 ms 2 1840 17.57 MB/sec warmup 3 sec latency 36.766 ms 2 2562 14.45 MB/sec warmup 4 sec latency 25.340 ms 2 3636 15.45 MB/sec warmup 5 sec latency 31.950 ms 2 4226 13.39 MB/sec warmup 6 sec latency 9.310 ms 2 4706 12.03 MB/sec warmup 7 sec latency 43.843 ms 2 5393 11.36 MB/sec warmup 8 sec latency 27.728 ms 2 6145 10.68 MB/sec warmup 9 sec latency 22.128 ms 2 7241 11.57 MB/sec warmup 10 sec latency 25.600 ms 2 7790 10.80 MB/sec warmup 11 sec latency 47.540 ms 2 9121 6.87 MB/sec execute 1 sec latency 34.939 ms 2 10047 10.40 MB/sec execute 2 sec latency 26.672 ms PIDs: 9636 9637 9638 Stopping dbench Starting replication Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl2 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 4154 Resuming dbench 2 10645 5.58 MB/sec execute 5 sec latency 2989.388 ms 2 11235 5.23 MB/sec execute 6 sec latency 2989.520 ms 2 11797 5.07 MB/sec execute 7 sec latency 58.483 ms 2 12455 5.26 MB/sec execute 8 sec latency 26.565 ms 2 13153 5.21 MB/sec execute 9 sec latency 26.980 ms 2 14266 6.60 MB/sec execute 10 sec latency 28.051 ms 2 14798 6.28 MB/sec execute 11 sec latency 9.456 ms 2 15255 6.09 MB/sec execute 12 sec latency 46.635 ms 2 15910 6.13 MB/sec execute 13 sec latency 29.281 ms 2 16596 5.95 MB/sec execute 14 sec latency 35.394 ms 2 17535 6.52 MB/sec execute 15 sec latency 27.757 ms Stopping dbench Starting replication Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl2 Starting changelog record: 24402 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2789 Wait for dbench to finish 2 17535 5.83 MB/sec execute 17 sec latency 1829.764 ms 2 18184 6.03 MB/sec execute 18 sec latency 1829.826 ms 2 18660 5.79 MB/sec execute 19 sec latency 48.480 ms 2 19328 5.94 MB/sec execute 20 sec latency 30.929 ms 2 19997 5.73 MB/sec execute 21 sec latency 22.446 ms 2 20799 6.08 MB/sec execute 22 sec latency 31.686 ms 2 21673 6.38 MB/sec execute 23 sec latency 21.462 ms 2 22139 6.16 MB/sec execute 24 sec latency 54.522 ms 2 22812 6.28 MB/sec execute 25 sec latency 35.596 ms 2 23462 6.09 MB/sec execute 26 sec latency 29.991 ms 2 24291 6.36 MB/sec execute 27 sec latency 31.999 ms 2 25137 6.58 MB/sec execute 28 sec latency 23.518 ms 2 25618 6.40 MB/sec execute 29 sec latency 50.291 ms 2 26155 6.31 MB/sec execute 30 sec latency 31.912 ms 2 26846 6.32 MB/sec execute 31 sec latency 30.363 ms 2 27627 6.47 MB/sec execute 32 sec latency 26.861 ms 2 28549 6.68 MB/sec execute 33 sec latency 27.792 ms 2 29093 6.57 MB/sec execute 34 sec latency 31.281 ms 2 29570 6.49 MB/sec execute 35 sec latency 50.078 ms 2 30235 6.50 MB/sec execute 36 sec latency 30.575 ms 2 30904 6.45 MB/sec execute 37 sec latency 25.125 ms 2 31963 6.79 MB/sec execute 38 sec latency 27.667 ms 2 32479 6.70 MB/sec execute 39 sec latency 9.089 ms 2 32954 6.58 MB/sec execute 40 sec latency 54.778 ms 2 33625 6.63 MB/sec execute 41 sec latency 30.515 ms 2 34324 6.55 MB/sec execute 42 sec latency 26.101 ms 2 35194 6.70 MB/sec execute 43 sec latency 26.240 ms 2 35883 6.81 MB/sec execute 44 sec latency 13.408 ms 2 36320 6.68 MB/sec execute 45 sec latency 53.928 ms 2 36962 6.73 MB/sec execute 46 sec latency 32.535 ms 2 37540 6.61 MB/sec execute 47 sec latency 29.961 ms 2 38380 6.71 MB/sec execute 48 sec latency 26.566 ms 2 39250 6.88 MB/sec execute 49 sec latency 27.163 ms 2 39739 6.76 MB/sec execute 50 sec latency 47.491 ms 2 40199 6.70 MB/sec execute 51 sec latency 37.327 ms 2 40847 6.70 MB/sec execute 52 sec latency 28.069 ms 2 41506 6.64 MB/sec execute 53 sec latency 29.372 ms 2 42433 6.79 MB/sec execute 54 sec latency 34.981 ms 2 43048 6.84 MB/sec execute 55 sec latency 10.920 ms 2 43510 6.74 MB/sec execute 56 sec latency 43.748 ms 2 44181 6.78 MB/sec execute 57 sec latency 23.578 ms 2 44835 6.68 MB/sec execute 58 sec latency 25.728 ms 2 45595 6.80 MB/sec execute 59 sec latency 34.435 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 13107 4.534 1829.820 Close 9666 0.972 2.321 Rename 552 5.881 8.966 Unlink 2598 1.706 3.005 Qpathinfo 11908 1.575 2989.510 Qfileinfo 2102 0.116 1.207 Qfsinfo 2168 0.075 1.543 Sfileinfo 1040 2.784 6.337 Find 4610 0.307 6.322 WriteX 6500 0.642 6.625 ReadX 20916 0.011 0.811 LockX 44 0.818 1.158 UnlockX 44 0.848 0.969 Flush 898 17.561 58.469 Throughput 6.79927 MB/sec 2 clients 2 procs max_latency=2989.520 ms stopping dbench in /mnt/lustre/d2b.lustre-rsync-test at Fri May 23 17:45:37 EDT 2025 with return code 0 clean dbench files in /mnt/lustre/d2b.lustre-rsync-test /mnt/lustre/d2b.lustre-rsync-test /mnt/lustre/d2b.lustre-rsync-test removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp' removed directory: 'clients/client1' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/WORD' 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/d2b.lustre-rsync-test dbench successfully finished Starting replication Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl2 Starting changelog record: 27190 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 11938 lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0000: Deregistered changelog user #2 lustre-MDT0000: changelog user 'cl2' not found