== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 07:53:47 (1747828427) 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 Wed May 21 07:53:49 EDT 2025 waiting for dbench pid 12444 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 2 404 28.69 MB/sec warmup 1 sec latency 16.624 ms 2 874 21.66 MB/sec warmup 2 sec latency 17.791 ms 2 1394 17.34 MB/sec warmup 3 sec latency 13.837 ms 2 1806 13.16 MB/sec warmup 4 sec latency 15.443 ms 2 2348 11.15 MB/sec warmup 5 sec latency 12.925 ms 2 3189 11.42 MB/sec warmup 6 sec latency 10.325 ms 2 3852 11.36 MB/sec warmup 7 sec latency 13.404 ms 2 4297 10.10 MB/sec warmup 8 sec latency 20.926 ms 2 4768 9.37 MB/sec warmup 9 sec latency 14.687 ms Running lustre_rsync 2 5330 9.08 MB/sec warmup 10 sec latency 12.827 ms 2 5899 8.53 MB/sec warmup 11 sec latency 12.672 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 2029 2 7209 10.47 MB/sec execute 1 sec latency 15.257 ms 2 7589 6.58 MB/sec execute 2 sec latency 14.364 ms 2 8108 5.08 MB/sec execute 3 sec latency 13.051 ms 2 8758 5.92 MB/sec execute 4 sec latency 12.157 ms 2 9491 5.44 MB/sec execute 5 sec latency 10.380 ms 12444 12445 12446 Running lustre_rsync 2 10629 8.01 MB/sec execute 6 sec latency 8.740 ms 2 11160 7.35 MB/sec execute 7 sec latency 10.016 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 18401 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 2126 2 11739 6.92 MB/sec execute 8 sec latency 18.096 ms 2 12464 6.91 MB/sec execute 9 sec latency 10.441 ms 2 13229 6.74 MB/sec execute 10 sec latency 9.088 ms 2 14307 7.90 MB/sec execute 11 sec latency 10.414 ms 2 14862 7.49 MB/sec execute 12 sec latency 10.115 ms 12444 12445 12446 Running lustre_rsync 2 15487 7.23 MB/sec execute 13 sec latency 11.433 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 20526 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1919 2 16343 7.22 MB/sec execute 14 sec latency 11.367 ms 2 17204 7.65 MB/sec execute 15 sec latency 11.634 ms 2 18079 7.99 MB/sec execute 16 sec latency 10.892 ms 2 18624 7.60 MB/sec execute 17 sec latency 12.082 ms 2 19341 7.68 MB/sec execute 18 sec latency 9.333 ms 12444 12445 12446 Running lustre_rsync 2 20123 7.46 MB/sec execute 19 sec latency 8.459 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 22444 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1933 2 21158 7.85 MB/sec execute 20 sec latency 9.267 ms 2 21797 7.91 MB/sec execute 21 sec latency 11.382 ms 2 22413 7.74 MB/sec execute 22 sec latency 67.592 ms 2 23129 7.69 MB/sec execute 23 sec latency 13.341 ms 2 23910 7.59 MB/sec execute 24 sec latency 8.925 ms 12444 12445 12446 Running lustre_rsync 2 25008 8.07 MB/sec execute 25 sec latency 9.723 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 24376 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1897 2 25553 7.88 MB/sec execute 26 sec latency 14.666 ms 2 26132 7.73 MB/sec execute 27 sec latency 14.183 ms 2 26905 7.70 MB/sec execute 28 sec latency 9.358 ms 2 27881 7.92 MB/sec execute 29 sec latency 9.306 ms 2 28817 8.09 MB/sec execute 30 sec latency 9.279 ms 2 29542 7.96 MB/sec execute 31 sec latency 10.859 ms 12444 12445 12446 Running lustre_rsync 2 30284 7.92 MB/sec execute 32 sec latency 9.714 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 26272 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 2094 2 31316 8.07 MB/sec execute 33 sec latency 9.591 ms 2 32269 8.25 MB/sec execute 34 sec latency 9.605 ms 2 32880 8.07 MB/sec execute 35 sec latency 13.648 ms 2 33579 8.09 MB/sec execute 36 sec latency 10.721 ms 2 34349 7.97 MB/sec execute 37 sec latency 11.828 ms 12444 12445 12446 Running lustre_rsync 2 35503 8.31 MB/sec execute 38 sec latency 9.545 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 28365 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2052 2 36061 8.19 MB/sec execute 39 sec latency 10.352 ms 2 36760 8.09 MB/sec execute 40 sec latency 13.917 ms 2 37500 8.05 MB/sec execute 41 sec latency 13.513 ms 2 38421 8.20 MB/sec execute 42 sec latency 8.001 ms 2 39339 8.30 MB/sec execute 43 sec latency 13.123 ms 12444 12445 12446 Running lustre_rsync 2 39871 8.15 MB/sec execute 44 sec latency 15.335 ms 2 40576 8.17 MB/sec execute 45 sec latency 14.575 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 30416 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 2051 2 41404 8.07 MB/sec execute 46 sec latency 8.412 ms 2 42431 8.22 MB/sec execute 47 sec latency 9.695 ms 2 43084 8.24 MB/sec execute 48 sec latency 10.512 ms 2 43750 8.16 MB/sec execute 49 sec latency 11.902 ms 2 44448 8.13 MB/sec execute 50 sec latency 13.012 ms 12444 12445 12446 Running lustre_rsync 2 45474 8.20 MB/sec execute 51 sec latency 8.902 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 32466 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2023 2 46427 8.33 MB/sec execute 52 sec latency 9.555 ms 2 47009 8.21 MB/sec execute 53 sec latency 14.186 ms 2 47707 8.23 MB/sec execute 54 sec latency 12.189 ms 2 48482 8.14 MB/sec execute 55 sec latency 12.165 ms 2 49507 8.27 MB/sec execute 56 sec latency 10.041 ms 12444 12445 12446 Running lustre_rsync 2 50159 8.28 MB/sec execute 57 sec latency 9.945 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 34488 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2068 2 50830 8.21 MB/sec execute 58 sec latency 11.792 ms 2 51542 8.19 MB/sec execute 59 sec latency 10.218 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 15904 4.193 14.358 Close 11684 0.853 5.721 Rename 672 6.151 13.234 Unlink 3212 1.577 4.625 Qpathinfo 14420 1.037 9.302 Qfileinfo 2494 0.119 1.750 Qfsinfo 2628 0.075 2.720 Sfileinfo 1298 2.900 21.937 Find 5570 0.324 6.886 WriteX 7820 0.813 6.956 ReadX 24670 0.012 1.036 LockX 48 0.829 1.470 UnlockX 48 0.805 1.796 Flush 1114 5.174 67.580 Throughput 8.18529 MB/sec 2 clients 2 procs max_latency=67.592 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed May 21 07:55:02 EDT 2025 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/PM' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp' removed directory: 'clients/client1' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/EXCEL' 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 Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 36555 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1134 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