== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:23:56 (1786479836) 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 Aug 11 16:24:02 EDT 2026 waiting for dbench pid 13527 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 2 139 12.04 MB/sec warmup 1 sec latency 63.027 ms 2 211 8.23 MB/sec warmup 2 sec latency 223.392 ms 2 343 8.26 MB/sec warmup 3 sec latency 62.009 ms 2 473 8.27 MB/sec warmup 4 sec latency 58.876 ms 2 655 8.42 MB/sec warmup 5 sec latency 63.347 ms 2 732 7.10 MB/sec warmup 6 sec latency 74.335 ms 2 814 6.13 MB/sec warmup 7 sec latency 64.894 ms 2 915 5.44 MB/sec warmup 8 sec latency 61.379 ms Running lustre_rsync 2 1048 5.08 MB/sec warmup 9 sec latency 54.462 ms 2 1155 4.60 MB/sec warmup 10 sec latency 71.080 ms 2 1251 4.19 MB/sec warmup 11 sec latency 55.901 ms 2 1526 0.16 MB/sec execute 1 sec latency 62.617 ms 2 1645 0.18 MB/sec execute 2 sec latency 65.464 ms 2 1766 0.18 MB/sec execute 3 sec latency 63.642 ms 2 1880 0.18 MB/sec execute 4 sec latency 52.394 ms 2 2008 0.20 MB/sec execute 5 sec latency 59.060 ms 2 2152 0.23 MB/sec execute 6 sec latency 63.338 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 10 seconds Changelog records consumed: 431 2 2278 0.36 MB/sec execute 7 sec latency 67.900 ms 2 2409 0.50 MB/sec execute 8 sec latency 66.119 ms 2 2562 0.65 MB/sec execute 9 sec latency 48.631 ms 2 2909 1.42 MB/sec execute 10 sec latency 43.786 ms 2 3223 1.52 MB/sec execute 11 sec latency 57.745 ms 13527 13528 13529 Running lustre_rsync 2 3582 2.07 MB/sec execute 12 sec latency 35.266 ms 2 3760 2.10 MB/sec execute 13 sec latency 38.649 ms 2 3867 1.96 MB/sec execute 14 sec latency 54.886 ms 2 3983 1.87 MB/sec execute 15 sec latency 68.017 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: 3780 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 866 2 4109 1.76 MB/sec execute 16 sec latency 38.491 ms 2 4266 1.68 MB/sec execute 17 sec latency 46.311 ms 2 4355 1.61 MB/sec execute 18 sec latency 59.925 ms 2 4458 1.55 MB/sec execute 19 sec latency 67.278 ms 2 4550 1.49 MB/sec execute 20 sec latency 79.061 ms 13527 13528 13529 Running lustre_rsync 2 4703 1.53 MB/sec execute 21 sec latency 42.742 ms 2 4795 1.47 MB/sec execute 22 sec latency 49.662 ms 2 4988 1.66 MB/sec execute 23 sec latency 46.242 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: 4645 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 601 2 5127 1.60 MB/sec execute 24 sec latency 43.005 ms 2 5196 1.54 MB/sec execute 25 sec latency 147.349 ms 2 5286 1.49 MB/sec execute 26 sec latency 59.858 ms 2 5391 1.44 MB/sec execute 27 sec latency 65.000 ms 2 5555 1.40 MB/sec execute 28 sec latency 51.040 ms 13527 13528 13529 Running lustre_rsync 2 5685 1.36 MB/sec execute 29 sec latency 47.242 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: 5245 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 380 2 5832 1.36 MB/sec execute 30 sec latency 47.220 ms 2 5963 1.36 MB/sec execute 31 sec latency 57.214 ms 2 6130 1.38 MB/sec execute 32 sec latency 47.947 ms 2 6462 1.57 MB/sec execute 33 sec latency 40.025 ms 2 6786 1.64 MB/sec execute 34 sec latency 53.101 ms 13527 13528 13529 Running lustre_rsync 2 7003 1.71 MB/sec execute 35 sec latency 59.933 ms 2 7151 1.76 MB/sec execute 36 sec latency 69.391 ms 2 7275 1.75 MB/sec execute 37 sec latency 60.500 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: 5624 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 408 2 7403 1.73 MB/sec execute 38 sec latency 56.017 ms 2 7523 1.70 MB/sec execute 39 sec latency 53.214 ms 2 7617 1.66 MB/sec execute 40 sec latency 78.649 ms 2 7765 1.62 MB/sec execute 41 sec latency 64.624 ms 2 7853 1.60 MB/sec execute 42 sec latency 65.892 ms 13527 13528 13529 Running lustre_rsync 2 7945 1.57 MB/sec execute 43 sec latency 68.624 ms 2 8045 1.54 MB/sec execute 44 sec latency 63.908 ms 2 8172 1.56 MB/sec execute 45 sec latency 44.986 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: 6031 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 531 2 8320 1.53 MB/sec execute 46 sec latency 45.135 ms 2 8533 1.63 MB/sec execute 47 sec latency 46.437 ms 2 8675 1.60 MB/sec execute 48 sec latency 58.664 ms 2 8825 1.57 MB/sec execute 49 sec latency 34.557 ms 2 9008 1.54 MB/sec execute 50 sec latency 33.032 ms 13527 13528 13529 Running lustre_rsync 2 9186 1.52 MB/sec execute 51 sec latency 39.958 ms 2 9330 1.50 MB/sec execute 52 sec latency 69.906 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: 6561 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 494 2 9520 1.52 MB/sec execute 53 sec latency 37.171 ms 2 9688 1.52 MB/sec execute 54 sec latency 39.853 ms 2 10027 1.66 MB/sec execute 55 sec latency 51.250 ms 2 10404 1.70 MB/sec execute 56 sec latency 37.095 ms 2 10662 1.78 MB/sec execute 57 sec latency 34.189 ms 13527 13528 13529 Running lustre_rsync 2 10808 1.76 MB/sec execute 58 sec latency 37.414 ms 2 10970 1.77 MB/sec execute 59 sec latency 48.572 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: 7054 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 468 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 3387 19.611 147.333 Close 2457 4.714 32.828 Rename 136 28.407 79.016 Unlink 654 7.835 36.713 Qpathinfo 3083 4.914 57.152 Qfileinfo 542 0.445 5.394 Qfsinfo 541 0.260 16.896 Sfileinfo 232 21.963 63.943 Find 1165 1.211 46.295 WriteX 1644 3.342 61.360 ReadX 5310 0.028 5.390 LockX 12 5.386 8.372 UnlockX 12 4.274 8.177 Flush 210 23.726 66.103 Throughput 1.76529 MB/sec 2 clients 2 procs max_latency=147.349 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Aug 11 16:25:16 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/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' 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: 7521 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 512 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: 8032 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