== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:56:54 (1761310614) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: '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 Fri Oct 24 08:56:57 EDT 2025 waiting for dbench pid 11293 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 2 263 19.85 MB/sec warmup 1 sec latency 31.424 ms 2 502 17.46 MB/sec warmup 2 sec latency 24.467 ms 2 767 14.24 MB/sec warmup 3 sec latency 75.656 ms 2 974 10.93 MB/sec warmup 4 sec latency 47.860 ms 2 1252 9.23 MB/sec warmup 5 sec latency 64.491 ms 2 1626 8.72 MB/sec warmup 6 sec latency 79.786 ms 2 1893 7.54 MB/sec warmup 7 sec latency 68.061 ms 2 2205 6.69 MB/sec warmup 8 sec latency 25.778 ms 2 2442 6.24 MB/sec warmup 9 sec latency 70.307 ms Running lustre_rsync 2 2777 6.39 MB/sec warmup 10 sec latency 74.847 ms 2 3271 6.42 MB/sec warmup 11 sec latency 81.837 ms 2 3963 1.52 MB/sec execute 1 sec latency 26.004 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 5 seconds Changelog records consumed: 1032 2 4236 0.97 MB/sec execute 2 sec latency 79.863 ms 2 4373 0.86 MB/sec execute 3 sec latency 125.244 ms 2 4619 1.35 MB/sec execute 4 sec latency 48.244 ms 2 4990 2.33 MB/sec execute 5 sec latency 19.187 ms 2 5276 2.02 MB/sec execute 6 sec latency 47.636 ms 11293 11294 11295 Running lustre_rsync 2 5570 1.81 MB/sec execute 7 sec latency 54.113 ms 2 5929 1.93 MB/sec execute 8 sec latency 66.634 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: 10437 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1236 2 6277 2.61 MB/sec execute 9 sec latency 71.359 ms 2 6818 2.98 MB/sec execute 10 sec latency 59.160 ms 2 7256 3.38 MB/sec execute 11 sec latency 24.599 ms 2 7548 3.31 MB/sec execute 12 sec latency 18.891 ms 2 7843 3.11 MB/sec execute 13 sec latency 76.806 ms 11293 11294 11295 Running lustre_rsync 2 8069 2.96 MB/sec execute 14 sec latency 65.352 ms 2 8405 2.99 MB/sec execute 15 sec latency 49.130 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: 11672 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1010 2 8759 3.14 MB/sec execute 16 sec latency 40.361 ms 2 9056 2.99 MB/sec execute 17 sec latency 60.988 ms 2 9401 2.97 MB/sec execute 18 sec latency 24.496 ms 2 9668 2.93 MB/sec execute 19 sec latency 70.773 ms 2 10099 3.25 MB/sec execute 20 sec latency 62.698 ms 11293 11294 11295 Running lustre_rsync 2 10651 3.56 MB/sec execute 21 sec latency 51.679 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: 12681 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 797 2 10916 3.52 MB/sec execute 22 sec latency 24.163 ms 2 11178 3.39 MB/sec execute 23 sec latency 37.096 ms 2 11424 3.28 MB/sec execute 24 sec latency 82.779 ms 2 11638 3.20 MB/sec execute 25 sec latency 48.788 ms 2 11952 3.19 MB/sec execute 26 sec latency 50.866 ms 2 12309 3.28 MB/sec execute 27 sec latency 50.173 ms 11293 11294 11295 Running lustre_rsync 2 12583 3.18 MB/sec execute 28 sec latency 78.013 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: 13477 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 934 2 13000 3.17 MB/sec execute 29 sec latency 41.571 ms 2 13397 3.33 MB/sec execute 30 sec latency 40.473 ms 2 13847 3.38 MB/sec execute 31 sec latency 58.694 ms 2 14232 3.53 MB/sec execute 32 sec latency 56.413 ms 2 14455 3.50 MB/sec execute 33 sec latency 36.633 ms 11293 11294 11295 Running lustre_rsync 2 14630 3.42 MB/sec execute 34 sec latency 33.472 ms 2 14851 3.33 MB/sec execute 35 sec latency 34.377 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: 14410 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 887 2 14996 3.26 MB/sec execute 36 sec latency 124.555 ms 2 15174 3.19 MB/sec execute 37 sec latency 72.645 ms 2 15426 3.17 MB/sec execute 38 sec latency 47.366 ms 2 15751 3.24 MB/sec execute 39 sec latency 56.861 ms 2 16011 3.17 MB/sec execute 40 sec latency 63.010 ms 11293 11294 11295 Running lustre_rsync 2 16372 3.12 MB/sec execute 41 sec latency 46.928 ms 2 16689 3.14 MB/sec execute 42 sec latency 52.460 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: 15296 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 748 2 17196 3.29 MB/sec execute 43 sec latency 46.775 ms 2 17746 3.44 MB/sec execute 44 sec latency 46.648 ms 2 18019 3.42 MB/sec execute 45 sec latency 24.905 ms 2 18268 3.36 MB/sec execute 46 sec latency 18.858 ms 2 18524 3.30 MB/sec execute 47 sec latency 95.891 ms 11293 11294 11295 Running lustre_rsync 2 18784 3.30 MB/sec execute 48 sec latency 44.865 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: 16043 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 865 2 19208 3.36 MB/sec execute 49 sec latency 18.488 ms 2 19469 3.30 MB/sec execute 50 sec latency 43.648 ms 2 19779 3.25 MB/sec execute 51 sec latency 49.765 ms 2 20161 3.24 MB/sec execute 52 sec latency 45.008 ms 2 20547 3.33 MB/sec execute 53 sec latency 57.485 ms 11293 11294 11295 Running lustre_rsync 2 21084 3.40 MB/sec execute 54 sec latency 49.777 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: 16907 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 847 2 21508 3.47 MB/sec execute 55 sec latency 18.987 ms 2 21736 3.44 MB/sec execute 56 sec latency 23.993 ms 2 22004 3.39 MB/sec execute 57 sec latency 107.668 ms 2 22211 3.35 MB/sec execute 58 sec latency 50.576 ms 2 22509 3.34 MB/sec execute 59 sec latency 41.883 ms 11293 11294 11295 Running lustre_rsync 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 6756 9.019 37.071 Close 4906 2.049 9.044 Rename 280 11.859 25.561 Unlink 1410 3.943 11.943 Qpathinfo 6030 2.223 36.613 Qfileinfo 1022 0.259 6.935 Qfsinfo 1110 0.092 4.161 Sfileinfo 568 5.919 16.735 Find 2306 0.887 20.463 WriteX 3254 1.376 18.363 ReadX 10160 0.021 0.909 LockX 20 2.192 3.578 UnlockX 20 1.782 3.166 Flush 480 32.961 125.228 Throughput 3.33762 MB/sec 2 clients 2 procs max_latency=125.244 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Oct 24 08:58:09 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/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' 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 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: 17753 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 921 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: 18673 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 169 lustre-MDT0000: 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-MDT0000: changelog user 'cl4' not found