== lustre-rsync-test test 2b: Replicate files changed by dbench. ========================================================== 17:44:46 (1748036686) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl2 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 17:44:48 EDT 2025 waiting for dbench pid 10560 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 2 689 42.37 MB/sec warmup 1 sec latency 15.571 ms 2 1481 26.04 MB/sec warmup 2 sec latency 8.449 ms 2 2346 18.59 MB/sec warmup 3 sec latency 9.259 ms 2 3570 19.22 MB/sec warmup 4 sec latency 7.629 ms 2 4263 16.12 MB/sec warmup 5 sec latency 10.266 ms 2 5089 15.07 MB/sec warmup 6 sec latency 9.901 ms 2 5955 13.45 MB/sec warmup 7 sec latency 7.989 ms 2 7191 14.44 MB/sec warmup 8 sec latency 8.764 ms 2 7841 13.23 MB/sec warmup 9 sec latency 20.091 ms 2 8647 12.87 MB/sec warmup 10 sec latency 12.879 ms 2 9492 12.04 MB/sec warmup 11 sec latency 8.312 ms 2 11303 3.51 MB/sec execute 1 sec latency 8.348 ms 2 12056 6.71 MB/sec execute 2 sec latency 11.951 ms PIDs: 10560 10561 10562 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 2 seconds Changelog records consumed: 5046 Resuming dbench 2 12417 2.57 MB/sec execute 5 sec latency 2912.740 ms 2 13261 3.02 MB/sec execute 6 sec latency 2912.864 ms 2 14474 5.51 MB/sec execute 7 sec latency 8.122 ms 2 15119 5.13 MB/sec execute 8 sec latency 15.389 ms 2 15897 5.53 MB/sec execute 9 sec latency 11.786 ms 2 16699 5.48 MB/sec execute 10 sec latency 7.664 ms 2 17899 6.76 MB/sec execute 11 sec latency 8.973 ms 2 18533 6.49 MB/sec execute 12 sec latency 22.996 ms 2 19318 6.71 MB/sec execute 13 sec latency 11.802 ms 2 20143 6.50 MB/sec execute 14 sec latency 8.969 ms 2 21326 7.45 MB/sec execute 15 sec latency 9.153 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: 30388 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 3440 Wait for dbench to finish 2 21330 6.55 MB/sec execute 18 sec latency 2094.574 ms 2 22002 6.40 MB/sec execute 19 sec latency 2093.982 ms 2 22786 6.57 MB/sec execute 20 sec latency 14.397 ms 2 23570 6.32 MB/sec execute 21 sec latency 8.436 ms 2 24703 6.84 MB/sec execute 22 sec latency 9.788 ms 2 25427 6.95 MB/sec execute 23 sec latency 8.056 ms 2 26088 6.83 MB/sec execute 24 sec latency 46.228 ms 2 26891 6.83 MB/sec execute 25 sec latency 8.799 ms 2 27881 7.11 MB/sec execute 26 sec latency 8.153 ms 2 28817 7.34 MB/sec execute 27 sec latency 8.301 ms 2 29509 7.22 MB/sec execute 28 sec latency 15.290 ms 2 30287 7.20 MB/sec execute 29 sec latency 9.790 ms 2 31295 7.35 MB/sec execute 30 sec latency 8.540 ms 2 32246 7.61 MB/sec execute 31 sec latency 8.493 ms 2 32877 7.43 MB/sec execute 32 sec latency 14.613 ms 2 33666 7.48 MB/sec execute 33 sec latency 11.027 ms 2 34526 7.42 MB/sec execute 34 sec latency 9.025 ms 2 35719 7.83 MB/sec execute 35 sec latency 8.049 ms 2 36318 7.66 MB/sec execute 36 sec latency 10.856 ms 2 37094 7.71 MB/sec execute 37 sec latency 12.109 ms 2 37910 7.60 MB/sec execute 38 sec latency 10.532 ms 2 39137 7.95 MB/sec execute 39 sec latency 7.635 ms 2 39770 7.84 MB/sec execute 40 sec latency 14.845 ms 2 40558 7.88 MB/sec execute 41 sec latency 11.372 ms 2 41415 7.78 MB/sec execute 42 sec latency 9.366 ms 2 42597 8.10 MB/sec execute 43 sec latency 7.890 ms 2 43265 7.99 MB/sec execute 44 sec latency 8.179 ms 2 44057 8.03 MB/sec execute 45 sec latency 10.493 ms 2 44899 7.93 MB/sec execute 46 sec latency 9.613 ms 2 46144 8.22 MB/sec execute 47 sec latency 7.787 ms 2 46845 8.13 MB/sec execute 48 sec latency 12.419 ms 2 47653 8.16 MB/sec execute 49 sec latency 11.553 ms 2 48526 8.07 MB/sec execute 50 sec latency 9.033 ms 2 49671 8.33 MB/sec execute 51 sec latency 8.399 ms 2 50110 8.23 MB/sec execute 52 sec latency 16.294 ms 2 50491 8.09 MB/sec execute 53 sec latency 19.273 ms 2 50853 8.00 MB/sec execute 54 sec latency 20.289 ms 2 51275 7.97 MB/sec execute 55 sec latency 15.454 ms 2 52099 7.89 MB/sec execute 56 sec latency 11.098 ms 2 53118 8.05 MB/sec execute 57 sec latency 11.170 ms 2 53509 8.03 MB/sec execute 58 sec latency 17.103 ms 2 53765 7.90 MB/sec execute 59 sec latency 16.737 ms 2 54147 7.79 MB/sec execute 60 sec latency 19.908 ms 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 15334 4.396 2912.858 Close 11225 1.194 2094.562 Rename 652 5.902 16.010 Unlink 3146 1.517 4.215 Qpathinfo 13818 1.011 10.253 Qfileinfo 2378 0.112 2.046 Qfsinfo 2552 0.071 1.671 Sfileinfo 1268 2.753 17.615 Find 5312 0.317 9.992 WriteX 7516 0.773 6.558 ReadX 23678 0.010 0.898 LockX 48 0.735 0.871 UnlockX 48 0.773 1.020 Flush 1080 5.011 46.209 Throughput 7.79081 MB/sec 2 clients 2 procs max_latency=2912.864 ms stopping dbench in /mnt/lustre/d2b.lustre-rsync-test at Fri May 23 17:46:01 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/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/WORDPRO' 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/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: 33827 Clear changelog after use: no Errors: 0 lustre_rsync took 9 seconds Changelog records consumed: 13770 lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl2 of all records lustre-MDT0001: Deregistered changelog user #2 lustre-MDT0001: changelog user 'cl2' not found lustre-MDT0000: changelog user 'cl2' not found