== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 17:58:29 (1787781509) 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 Aug 26 17:58:40 EDT 2026 waiting for dbench pid 13579 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 81 7.34 MB/sec warmup 1 sec latency 88.579 ms 2 148 6.24 MB/sec warmup 2 sec latency 132.736 ms 2 196 5.20 MB/sec warmup 3 sec latency 148.311 ms 2 267 5.00 MB/sec warmup 4 sec latency 92.214 ms 2 323 4.68 MB/sec warmup 5 sec latency 123.455 ms 2 385 4.55 MB/sec warmup 6 sec latency 114.960 ms Running lustre_rsync 2 457 4.57 MB/sec warmup 7 sec latency 111.159 ms 2 490 4.26 MB/sec warmup 8 sec latency 395.383 ms 2 574 4.40 MB/sec warmup 9 sec latency 115.951 ms 2 666 4.21 MB/sec warmup 10 sec latency 112.499 ms 2 712 3.85 MB/sec warmup 11 sec latency 118.962 ms 2 839 0.26 MB/sec execute 1 sec latency 85.326 ms 2 896 0.31 MB/sec execute 2 sec latency 100.540 ms 2 935 0.26 MB/sec execute 3 sec latency 110.097 ms 2 982 0.23 MB/sec execute 4 sec latency 106.491 ms 2 1039 0.41 MB/sec execute 5 sec latency 134.235 ms 2 1106 0.52 MB/sec execute 6 sec latency 99.728 ms 2 1171 0.46 MB/sec execute 7 sec latency 85.582 ms 2 1237 0.42 MB/sec execute 8 sec latency 98.718 ms 2 1334 0.70 MB/sec execute 9 sec latency 93.249 ms 2 1422 0.92 MB/sec execute 10 sec latency 142.633 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 16 seconds Changelog records consumed: 222 2 1483 0.84 MB/sec execute 11 sec latency 97.928 ms 2 1568 0.79 MB/sec execute 12 sec latency 77.167 ms 2 1637 0.73 MB/sec execute 13 sec latency 114.531 ms 2 1698 0.69 MB/sec execute 14 sec latency 109.492 ms 2 1748 0.65 MB/sec execute 15 sec latency 96.980 ms 13579 13580 13581 Running lustre_rsync 2 1803 0.62 MB/sec execute 16 sec latency 78.000 ms 2 1863 0.58 MB/sec execute 17 sec latency 112.565 ms 2 1942 0.56 MB/sec execute 18 sec latency 83.032 ms 2 2003 0.54 MB/sec execute 19 sec latency 121.020 ms 2 2076 0.52 MB/sec execute 20 sec latency 99.949 ms 2 2152 0.50 MB/sec execute 21 sec latency 100.196 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: 2925 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 535 2 2226 0.49 MB/sec execute 22 sec latency 76.222 ms 2 2347 0.56 MB/sec execute 23 sec latency 75.137 ms 2 2411 0.55 MB/sec execute 24 sec latency 68.612 ms 2 2477 0.58 MB/sec execute 25 sec latency 81.907 ms 2 2568 0.58 MB/sec execute 26 sec latency 202.003 ms 13579 13580 13581 Running lustre_rsync 2 2621 0.58 MB/sec execute 27 sec latency 90.307 ms 2 2879 0.77 MB/sec execute 28 sec latency 98.341 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: 3459 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 313 2 2930 0.83 MB/sec execute 29 sec latency 133.139 ms 2 3098 0.83 MB/sec execute 30 sec latency 82.037 ms 2 3261 0.88 MB/sec execute 31 sec latency 103.336 ms 2 3387 0.88 MB/sec execute 32 sec latency 117.198 ms 2 3590 1.04 MB/sec execute 33 sec latency 71.663 ms 13579 13580 13581 Running lustre_rsync 2 3676 1.02 MB/sec execute 34 sec latency 76.751 ms 2 3752 1.02 MB/sec execute 35 sec latency 74.764 ms 2 3793 1.02 MB/sec execute 36 sec latency 254.161 ms 2 3833 0.99 MB/sec execute 37 sec latency 124.839 ms 2 3899 0.97 MB/sec execute 38 sec latency 72.757 ms 2 3945 0.96 MB/sec execute 39 sec latency 111.137 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: 3771 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 288 2 4009 0.93 MB/sec execute 40 sec latency 94.440 ms 2 4062 0.91 MB/sec execute 41 sec latency 167.052 ms 2 4144 0.89 MB/sec execute 42 sec latency 74.266 ms 2 4225 0.87 MB/sec execute 43 sec latency 88.852 ms 2 4279 0.86 MB/sec execute 44 sec latency 144.231 ms 13579 13580 13581 Running lustre_rsync 2 4323 0.85 MB/sec execute 45 sec latency 97.876 ms 2 4373 0.83 MB/sec execute 46 sec latency 96.413 ms 2 4447 0.82 MB/sec execute 47 sec latency 70.475 ms 2 4479 0.81 MB/sec execute 48 sec latency 125.883 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: 4058 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 388 2 4521 0.80 MB/sec execute 49 sec latency 125.890 ms 2 4577 0.80 MB/sec execute 50 sec latency 105.664 ms 2 4682 0.81 MB/sec execute 51 sec latency 64.581 ms 2 4749 0.80 MB/sec execute 52 sec latency 99.428 ms 2 4822 0.79 MB/sec execute 53 sec latency 92.938 ms 13579 13580 13581 Running lustre_rsync 2 4959 0.88 MB/sec execute 54 sec latency 102.490 ms 2 5023 0.86 MB/sec execute 55 sec latency 103.874 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: 4445 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 246 2 5100 0.85 MB/sec execute 56 sec latency 77.014 ms 2 5162 0.84 MB/sec execute 57 sec latency 67.999 ms 2 5235 0.82 MB/sec execute 58 sec latency 117.104 ms 2 5296 0.81 MB/sec execute 59 sec latency 90.269 ms 2 cleanup 60 sec 13579 13580 13581 Running lustre_rsync 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1599 40.216 254.148 Close 1218 10.349 103.828 Rename 71 63.541 197.180 Unlink 289 15.557 67.830 Qpathinfo 1477 9.925 85.429 Qfileinfo 253 0.668 23.203 Qfsinfo 244 1.091 33.701 Sfileinfo 155 41.198 106.473 Find 538 2.218 56.056 WriteX 790 7.139 77.350 ReadX 2399 0.044 5.873 LockX 4 13.614 24.372 UnlockX 4 12.861 21.328 Flush 116 46.873 144.207 Throughput 0.81198 MB/sec 2 clients 2 procs max_latency=254.161 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: 4690 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 230 stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Aug 26 17:59:55 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/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4919 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 142 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: 5060 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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