== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 22:13:31 (1789438411) 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 Mon Sep 14 22:13:41 EDT 2026 waiting for dbench pid 13529 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 80 7.14 MB/sec warmup 1 sec latency 74.555 ms 2 137 6.00 MB/sec warmup 2 sec latency 340.948 ms 2 184 4.91 MB/sec warmup 3 sec latency 274.690 ms 2 240 4.56 MB/sec warmup 4 sec latency 390.112 ms 2 314 4.57 MB/sec warmup 5 sec latency 105.168 ms 2 377 4.46 MB/sec warmup 6 sec latency 100.216 ms 2 431 4.33 MB/sec warmup 7 sec latency 150.916 ms Running lustre_rsync 2 477 4.15 MB/sec warmup 8 sec latency 147.078 ms 2 528 4.08 MB/sec warmup 9 sec latency 162.055 ms 2 646 4.20 MB/sec warmup 10 sec latency 133.188 ms 2 700 3.84 MB/sec warmup 11 sec latency 139.028 ms 2 784 0.19 MB/sec execute 1 sec latency 175.371 ms 2 865 0.30 MB/sec execute 2 sec latency 115.289 ms 2 909 0.27 MB/sec execute 3 sec latency 99.643 ms 2 976 0.27 MB/sec execute 4 sec latency 84.388 ms 2 1088 0.65 MB/sec execute 5 sec latency 60.542 ms 2 1186 0.57 MB/sec execute 6 sec latency 77.709 ms 2 1256 0.51 MB/sec execute 7 sec latency 78.196 ms 2 1416 1.17 MB/sec execute 8 sec latency 90.463 ms 2 1468 1.05 MB/sec execute 9 sec latency 146.874 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 14 seconds Changelog records consumed: 228 2 1537 0.95 MB/sec execute 10 sec latency 85.401 ms 2 1659 0.89 MB/sec execute 11 sec latency 77.008 ms 2 1715 0.82 MB/sec execute 12 sec latency 90.685 ms 2 1790 0.77 MB/sec execute 13 sec latency 111.906 ms 2 1845 0.72 MB/sec execute 14 sec latency 119.798 ms 13529 13530 13531 Running lustre_rsync 2 1923 0.68 MB/sec execute 15 sec latency 141.171 ms 2 2001 0.65 MB/sec execute 16 sec latency 75.903 ms 2 2069 0.62 MB/sec execute 17 sec latency 100.101 ms 2 2151 0.60 MB/sec execute 18 sec latency 137.178 ms 2 2211 0.57 MB/sec execute 19 sec latency 116.949 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: 3337 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 548 2 2309 0.62 MB/sec execute 20 sec latency 121.191 ms 2 2373 0.63 MB/sec execute 21 sec latency 105.797 ms 2 2423 0.61 MB/sec execute 22 sec latency 100.689 ms 2 2471 0.62 MB/sec execute 23 sec latency 109.324 ms 2 2581 0.64 MB/sec execute 24 sec latency 101.723 ms 13529 13530 13531 Running lustre_rsync 2 2690 0.73 MB/sec execute 25 sec latency 129.088 ms 2 2855 0.88 MB/sec execute 26 sec latency 99.976 ms 2 2969 0.90 MB/sec execute 27 sec latency 93.589 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: 3884 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 304 2 3125 0.90 MB/sec execute 28 sec latency 84.412 ms 2 3281 0.93 MB/sec execute 29 sec latency 98.765 ms 2 3433 1.04 MB/sec execute 30 sec latency 108.750 ms 2 3572 1.11 MB/sec execute 31 sec latency 75.321 ms 2 3665 1.08 MB/sec execute 32 sec latency 72.829 ms 13529 13530 13531 Running lustre_rsync 2 3742 1.09 MB/sec execute 33 sec latency 84.286 ms 2 3809 1.08 MB/sec execute 34 sec latency 116.154 ms 2 3891 1.06 MB/sec execute 35 sec latency 76.388 ms 2 3959 1.04 MB/sec execute 36 sec latency 85.824 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: 4187 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 287 2 4045 1.01 MB/sec execute 37 sec latency 67.188 ms 2 4150 0.99 MB/sec execute 38 sec latency 61.167 ms 2 4248 0.97 MB/sec execute 39 sec latency 131.179 ms 2 4319 0.96 MB/sec execute 40 sec latency 84.404 ms 2 4402 0.94 MB/sec execute 41 sec latency 70.256 ms 13529 13530 13531 Running lustre_rsync 2 4463 0.93 MB/sec execute 42 sec latency 99.400 ms 2 4512 0.91 MB/sec execute 43 sec latency 115.260 ms 2 4568 0.92 MB/sec execute 44 sec latency 107.487 ms 2 4624 0.91 MB/sec execute 45 sec latency 112.492 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: 4473 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 427 2 4714 0.90 MB/sec execute 46 sec latency 121.290 ms 2 4792 0.89 MB/sec execute 47 sec latency 74.437 ms 2 4904 0.93 MB/sec execute 48 sec latency 85.814 ms 2 5011 0.97 MB/sec execute 49 sec latency 103.817 ms 2 5095 0.95 MB/sec execute 50 sec latency 93.837 ms 13529 13530 13531 Running lustre_rsync 2 5167 0.94 MB/sec execute 51 sec latency 81.750 ms 2 5230 0.92 MB/sec execute 52 sec latency 85.143 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: 4899 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 293 2 5290 0.91 MB/sec execute 53 sec latency 93.498 ms 2 5362 0.89 MB/sec execute 54 sec latency 57.616 ms 2 5441 0.88 MB/sec execute 55 sec latency 110.511 ms 2 5524 0.87 MB/sec execute 56 sec latency 76.111 ms 2 5613 0.85 MB/sec execute 57 sec latency 83.744 ms 2 5708 0.84 MB/sec execute 58 sec latency 70.102 ms 13529 13530 13531 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: 5191 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 245 2 5826 0.85 MB/sec execute 59 sec latency 56.742 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1833 35.630 141.147 Close 1418 8.726 71.717 Rename 74 58.757 175.351 Unlink 307 13.829 66.569 Qpathinfo 1746 8.553 103.806 Qfileinfo 295 0.636 15.689 Qfsinfo 262 0.684 31.240 Sfileinfo 166 36.136 107.470 Find 618 1.818 74.791 WriteX 908 6.057 76.947 ReadX 2623 0.045 10.626 LockX 4 10.884 15.416 UnlockX 4 11.670 19.848 Flush 126 44.232 146.852 Throughput 0.850747 MB/sec 2 clients 2 procs max_latency=175.371 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Sep 14 22:14:55 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/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' 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: 5435 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 255 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: 5689 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