== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:54:35 (1788900875) 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 8 16:54:38 EDT 2026 waiting for dbench pid 13508 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 2 315 22.97 MB/sec warmup 1 sec latency 77.629 ms 2 712 21.20 MB/sec warmup 2 sec latency 20.351 ms 2 1082 15.29 MB/sec warmup 3 sec latency 20.639 ms 2 1533 13.05 MB/sec warmup 4 sec latency 20.066 ms 2 1958 10.58 MB/sec warmup 5 sec latency 17.661 ms 2 2388 9.32 MB/sec warmup 6 sec latency 18.099 ms 2 2991 9.58 MB/sec warmup 7 sec latency 15.600 ms 2 3690 9.69 MB/sec warmup 8 sec latency 20.295 ms 2 4034 8.90 MB/sec warmup 9 sec latency 19.242 ms Running lustre_rsync 2 4370 8.12 MB/sec warmup 10 sec latency 34.869 ms 2 4697 7.65 MB/sec warmup 11 sec latency 29.836 ms 2 5340 0.47 MB/sec execute 1 sec latency 20.858 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 4 seconds Changelog records consumed: 1682 2 5712 0.65 MB/sec execute 2 sec latency 25.980 ms 2 6160 1.97 MB/sec execute 3 sec latency 16.285 ms 2 7077 6.16 MB/sec execute 4 sec latency 18.175 ms 2 7454 5.60 MB/sec execute 5 sec latency 17.379 ms 2 7808 4.76 MB/sec execute 6 sec latency 25.892 ms 13508 13509 13510 Running lustre_rsync 2 8186 4.57 MB/sec execute 7 sec latency 18.318 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: 15485 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1587 2 8662 4.79 MB/sec execute 8 sec latency 29.309 ms 2 8993 4.32 MB/sec execute 9 sec latency 17.408 ms 2 9464 4.19 MB/sec execute 10 sec latency 18.194 ms 2 10007 4.73 MB/sec execute 11 sec latency 21.280 ms 2 10682 5.25 MB/sec execute 12 sec latency 20.162 ms 13508 13509 13510 Running lustre_rsync 2 11045 5.10 MB/sec execute 13 sec latency 18.538 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: 17071 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1101 2 11438 4.79 MB/sec execute 14 sec latency 25.952 ms 2 11832 4.69 MB/sec execute 15 sec latency 22.106 ms 2 12311 4.80 MB/sec execute 16 sec latency 17.941 ms 2 12753 4.57 MB/sec execute 17 sec latency 15.147 ms 2 13143 4.55 MB/sec execute 18 sec latency 29.278 ms 13508 13509 13510 Running lustre_rsync 2 13881 4.90 MB/sec execute 19 sec latency 26.958 ms 2 14433 5.20 MB/sec execute 20 sec latency 14.891 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: 18171 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1107 2 14856 4.99 MB/sec execute 21 sec latency 18.598 ms 2 15223 4.90 MB/sec execute 22 sec latency 44.744 ms 2 15760 4.99 MB/sec execute 23 sec latency 21.434 ms 2 16124 4.81 MB/sec execute 24 sec latency 17.558 ms 2 16572 4.74 MB/sec execute 25 sec latency 14.851 ms 13508 13509 13510 Running lustre_rsync 2 17110 4.98 MB/sec execute 26 sec latency 20.379 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: 19277 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1271 2 17807 5.18 MB/sec execute 27 sec latency 16.983 ms 2 18135 5.10 MB/sec execute 28 sec latency 15.389 ms 2 18490 4.95 MB/sec execute 29 sec latency 28.731 ms 2 18873 4.89 MB/sec execute 30 sec latency 19.997 ms 2 19320 4.94 MB/sec execute 31 sec latency 22.552 ms 13508 13509 13510 Running lustre_rsync 2 19712 4.80 MB/sec execute 32 sec latency 20.059 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: 20547 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1175 2 20159 4.75 MB/sec execute 33 sec latency 13.007 ms 2 20711 4.94 MB/sec execute 34 sec latency 19.013 ms 2 21350 5.08 MB/sec execute 35 sec latency 24.311 ms 2 21684 5.03 MB/sec execute 36 sec latency 15.596 ms 2 22006 4.91 MB/sec execute 37 sec latency 31.003 ms 13508 13509 13510 Running lustre_rsync 2 22291 4.81 MB/sec execute 38 sec latency 22.322 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: 21721 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1097 2 22743 4.90 MB/sec execute 39 sec latency 18.737 ms 2 23118 4.80 MB/sec execute 40 sec latency 17.551 ms 2 23550 4.70 MB/sec execute 41 sec latency 15.660 ms 2 24078 4.84 MB/sec execute 42 sec latency 16.159 ms 2 24816 5.02 MB/sec execute 43 sec latency 19.524 ms 13508 13509 13510 Running lustre_rsync 2 25175 4.97 MB/sec execute 44 sec latency 15.610 ms 2 25541 4.88 MB/sec execute 45 sec latency 21.499 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: 22817 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1081 2 25841 4.81 MB/sec execute 46 sec latency 40.930 ms 2 26270 4.88 MB/sec execute 47 sec latency 25.765 ms 2 26610 4.79 MB/sec execute 48 sec latency 22.324 ms 2 27042 4.71 MB/sec execute 49 sec latency 19.835 ms 2 27483 4.71 MB/sec execute 50 sec latency 16.941 ms 13508 13509 13510 Running lustre_rsync 2 28391 4.98 MB/sec execute 51 sec latency 14.983 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: 23897 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1093 2 28758 4.95 MB/sec execute 52 sec latency 17.492 ms 2 29103 4.87 MB/sec execute 53 sec latency 33.866 ms 2 29421 4.81 MB/sec execute 54 sec latency 28.778 ms 2 29877 4.87 MB/sec execute 55 sec latency 17.515 ms 2 30198 4.79 MB/sec execute 56 sec latency 22.639 ms 13508 13509 13510 Running lustre_rsync 2 30656 4.72 MB/sec execute 57 sec latency 14.426 ms 2 31196 4.82 MB/sec execute 58 sec latency 19.515 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: 24989 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1171 2 31991 4.96 MB/sec execute 59 sec latency 21.120 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 9434 6.878 44.729 Close 6944 1.243 7.336 Rename 396 10.985 24.261 Unlink 1864 2.783 13.053 Qpathinfo 8540 1.981 17.375 Qfileinfo 1508 0.289 2.283 Qfsinfo 1560 0.060 2.269 Sfileinfo 732 6.521 40.916 Find 3304 0.720 14.122 WriteX 4668 1.380 18.272 ReadX 14946 0.018 0.579 LockX 32 1.177 2.275 UnlockX 32 1.367 4.176 Flush 638 8.122 33.859 Throughput 4.95811 MB/sec 2 clients 2 procs max_latency=44.744 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 8 16:55:51 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/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' 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/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: 26159 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 873 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: 27031 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