== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:24:31 (1787837071) 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 Thu Aug 27 09:24:39 EDT 2026 waiting for dbench pid 12431 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 91 8.38 MB/sec warmup 1 sec latency 126.331 ms 2 154 6.54 MB/sec warmup 2 sec latency 127.366 ms 2 207 5.38 MB/sec warmup 3 sec latency 114.290 ms 2 267 5.02 MB/sec warmup 4 sec latency 104.054 ms 2 328 4.74 MB/sec warmup 5 sec latency 102.170 ms 2 397 4.69 MB/sec warmup 6 sec latency 105.947 ms Running lustre_rsync 2 437 4.39 MB/sec warmup 7 sec latency 175.408 ms 2 493 4.30 MB/sec warmup 8 sec latency 204.922 ms 2 572 4.25 MB/sec warmup 9 sec latency 157.767 ms 2 664 4.22 MB/sec warmup 10 sec latency 125.185 ms 2 692 3.85 MB/sec warmup 11 sec latency 272.801 ms 2 768 0.11 MB/sec execute 1 sec latency 169.703 ms 2 798 0.17 MB/sec execute 2 sec latency 184.018 ms 2 851 0.18 MB/sec execute 3 sec latency 149.875 ms 2 888 0.18 MB/sec execute 4 sec latency 242.947 ms 2 935 0.19 MB/sec execute 5 sec latency 136.467 ms 2 983 0.20 MB/sec execute 6 sec latency 211.852 ms 2 1069 0.46 MB/sec execute 7 sec latency 135.775 ms 2 1135 0.42 MB/sec execute 8 sec latency 109.414 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: 206 2 1200 0.39 MB/sec execute 9 sec latency 89.280 ms 2 1245 0.35 MB/sec execute 10 sec latency 112.583 ms 2 1403 0.85 MB/sec execute 11 sec latency 113.875 ms 2 1472 0.79 MB/sec execute 12 sec latency 104.614 ms 2 1560 0.74 MB/sec execute 13 sec latency 219.095 ms 12431 12432 12433 Running lustre_rsync 2 1634 0.69 MB/sec execute 14 sec latency 298.228 ms 2 1694 0.65 MB/sec execute 15 sec latency 136.704 ms 2 1774 0.62 MB/sec execute 16 sec latency 76.324 ms 2 1808 0.59 MB/sec execute 17 sec latency 126.484 ms 2 1884 0.56 MB/sec execute 18 sec latency 114.951 ms 2 1969 0.54 MB/sec execute 19 sec latency 175.883 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: 2595 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 453 2 2020 0.52 MB/sec execute 20 sec latency 76.450 ms 2 2142 0.51 MB/sec execute 21 sec latency 68.927 ms 2 2203 0.50 MB/sec execute 22 sec latency 71.549 ms 2 2335 0.57 MB/sec execute 23 sec latency 62.451 ms 2 2376 0.55 MB/sec execute 24 sec latency 216.837 ms 12431 12432 12433 Running lustre_rsync 2 2416 0.54 MB/sec execute 25 sec latency 179.785 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: 3047 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 332 2 2456 0.53 MB/sec execute 26 sec latency 217.641 ms 2 2566 0.56 MB/sec execute 27 sec latency 177.712 ms 2 2615 0.55 MB/sec execute 28 sec latency 118.902 ms 2 2773 0.73 MB/sec execute 29 sec latency 327.424 ms 2 2922 0.81 MB/sec execute 30 sec latency 149.427 ms 12431 12432 12433 Running lustre_rsync 2 2989 0.79 MB/sec execute 31 sec latency 277.616 ms 2 3176 0.80 MB/sec execute 32 sec latency 163.622 ms 2 3241 0.81 MB/sec execute 33 sec latency 250.788 ms 2 3353 0.83 MB/sec execute 34 sec latency 109.923 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: 3378 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 170 2 3533 0.97 MB/sec execute 35 sec latency 62.944 ms 2 3630 0.96 MB/sec execute 36 sec latency 73.911 ms 2 3699 0.94 MB/sec execute 37 sec latency 101.878 ms 2 3786 0.97 MB/sec execute 38 sec latency 124.487 ms 2 3851 0.95 MB/sec execute 39 sec latency 88.582 ms 12431 12432 12433 Running lustre_rsync 2 3918 0.94 MB/sec execute 40 sec latency 87.510 ms 2 3966 0.91 MB/sec execute 41 sec latency 96.864 ms 2 4026 0.89 MB/sec execute 42 sec latency 80.737 ms 2 4090 0.87 MB/sec execute 43 sec latency 163.219 ms 2 4156 0.85 MB/sec execute 44 sec latency 100.230 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: 3547 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 349 2 4225 0.84 MB/sec execute 45 sec latency 139.176 ms 2 4266 0.83 MB/sec execute 46 sec latency 220.362 ms 2 4307 0.81 MB/sec execute 47 sec latency 208.103 ms 2 4367 0.80 MB/sec execute 48 sec latency 203.347 ms 2 4437 0.79 MB/sec execute 49 sec latency 123.383 ms 12431 12432 12433 Running lustre_rsync 2 4475 0.78 MB/sec execute 50 sec latency 161.276 ms 2 4508 0.77 MB/sec execute 51 sec latency 257.729 ms 2 4545 0.76 MB/sec execute 52 sec latency 187.413 ms 2 4589 0.76 MB/sec execute 53 sec latency 219.298 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: 3895 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 299 2 4680 0.77 MB/sec execute 54 sec latency 63.836 ms 2 4747 0.76 MB/sec execute 55 sec latency 101.399 ms 2 4815 0.75 MB/sec execute 56 sec latency 80.324 ms 2 4965 0.83 MB/sec execute 57 sec latency 102.821 ms 2 5031 0.82 MB/sec execute 58 sec latency 142.874 ms 12431 12432 12433 Running lustre_rsync 2 5095 0.81 MB/sec execute 59 sec latency 212.510 ms 2 cleanup 60 sec 2 cleanup 61 sec 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: 4193 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 239 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1517 37.749 176.298 Close 1137 9.985 62.024 Rename 70 63.556 177.949 Unlink 286 17.917 78.441 Qpathinfo 1401 9.838 81.162 Qfileinfo 236 0.696 14.263 Qfsinfo 252 0.781 15.526 Sfileinfo 160 43.026 118.789 Find 525 2.799 96.976 WriteX 768 5.889 58.781 ReadX 2359 0.073 24.416 LockX 4 7.067 10.435 UnlockX 4 9.060 12.799 Flush 118 122.539 327.407 Throughput 0.808887 MB/sec 2 clients 2 procs max_latency=327.424 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 09:25:54 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/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' 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: 4431 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 209 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: 4639 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-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found