== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 02:19:22 (1789366762) 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 Mon Sep 14 02:19:27 EDT 2026 waiting for dbench pid 12376 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 2 155 13.06 MB/sec warmup 1 sec latency 61.786 ms 2 276 10.29 MB/sec warmup 2 sec latency 81.791 ms 2 413 9.72 MB/sec warmup 3 sec latency 53.253 ms 2 603 10.39 MB/sec warmup 4 sec latency 55.289 ms 2 721 8.51 MB/sec warmup 5 sec latency 114.040 ms 2 804 7.15 MB/sec warmup 6 sec latency 106.537 ms 2 923 6.22 MB/sec warmup 7 sec latency 97.484 ms 2 1082 5.73 MB/sec warmup 8 sec latency 77.873 ms Running lustre_rsync 2 1213 5.12 MB/sec warmup 9 sec latency 55.365 ms 2 1410 5.20 MB/sec warmup 10 sec latency 65.078 ms 2 1528 4.74 MB/sec warmup 11 sec latency 135.423 ms 2 1770 0.15 MB/sec execute 1 sec latency 90.268 ms 2 1865 0.16 MB/sec execute 2 sec latency 66.034 ms 2 1982 0.17 MB/sec execute 3 sec latency 116.724 ms 2 2119 0.23 MB/sec execute 4 sec latency 66.455 ms 2 2243 0.23 MB/sec execute 5 sec latency 64.978 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: 474 2 2379 0.59 MB/sec execute 6 sec latency 124.282 ms 2 2467 0.69 MB/sec execute 7 sec latency 122.953 ms 2 2596 0.70 MB/sec execute 8 sec latency 92.844 ms 2 2908 1.54 MB/sec execute 9 sec latency 102.088 ms 2 3012 1.47 MB/sec execute 10 sec latency 121.552 ms 12376 12377 12378 Running lustre_rsync 2 3280 1.66 MB/sec execute 11 sec latency 109.280 ms 2 3454 1.78 MB/sec execute 12 sec latency 93.457 ms 2 3636 1.91 MB/sec execute 13 sec latency 68.502 ms 2 3727 1.83 MB/sec execute 14 sec latency 61.580 ms 2 3836 1.81 MB/sec execute 15 sec latency 62.315 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: 4814 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 735 2 3915 1.73 MB/sec execute 16 sec latency 120.443 ms 2 3997 1.63 MB/sec execute 17 sec latency 64.242 ms 2 4114 1.54 MB/sec execute 18 sec latency 41.824 ms 2 4236 1.48 MB/sec execute 19 sec latency 187.505 ms 2 4292 1.42 MB/sec execute 20 sec latency 192.532 ms 12376 12377 12378 Running lustre_rsync 2 4350 1.36 MB/sec execute 21 sec latency 170.095 ms 2 4422 1.32 MB/sec execute 22 sec latency 157.114 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: 5548 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 535 2 4486 1.28 MB/sec execute 23 sec latency 137.700 ms 2 4563 1.23 MB/sec execute 24 sec latency 129.145 ms 2 4716 1.27 MB/sec execute 25 sec latency 39.990 ms 2 4817 1.23 MB/sec execute 26 sec latency 132.109 ms 2 4993 1.40 MB/sec execute 27 sec latency 49.634 ms 12376 12377 12378 2 5061 1.35 MB/sec execute 28 sec latency 258.106 ms Running lustre_rsync 2 5137 1.31 MB/sec execute 29 sec latency 64.938 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: 6082 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 303 2 5236 1.27 MB/sec execute 30 sec latency 161.057 ms 2 5340 1.24 MB/sec execute 31 sec latency 53.157 ms 2 5425 1.20 MB/sec execute 32 sec latency 59.783 ms 2 5549 1.17 MB/sec execute 33 sec latency 132.038 ms 2 5661 1.15 MB/sec execute 34 sec latency 66.643 ms 12376 12377 12378 Running lustre_rsync 2 5809 1.12 MB/sec execute 35 sec latency 47.606 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: 6384 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 313 2 5951 1.16 MB/sec execute 36 sec latency 99.024 ms 2 6044 1.17 MB/sec execute 37 sec latency 127.500 ms 2 6317 1.31 MB/sec execute 38 sec latency 46.313 ms 2 6487 1.35 MB/sec execute 39 sec latency 169.287 ms 2 6752 1.36 MB/sec execute 40 sec latency 125.830 ms 12376 12377 12378 Running lustre_rsync 2 6930 1.38 MB/sec execute 41 sec latency 110.660 ms 2 7125 1.49 MB/sec execute 42 sec latency 56.568 ms 2 7229 1.47 MB/sec execute 43 sec latency 66.747 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: 6696 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 288 2 7336 1.48 MB/sec execute 44 sec latency 79.114 ms 2 7451 1.46 MB/sec execute 45 sec latency 49.846 ms 2 7525 1.43 MB/sec execute 46 sec latency 77.766 ms 2 7614 1.40 MB/sec execute 47 sec latency 67.404 ms 2 7721 1.37 MB/sec execute 48 sec latency 70.296 ms 12376 12377 12378 Running lustre_rsync 2 7788 1.35 MB/sec execute 49 sec latency 313.907 ms 2 7842 1.33 MB/sec execute 50 sec latency 151.398 ms 2 7904 1.31 MB/sec execute 51 sec latency 142.347 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: 6983 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 504 2 7987 1.29 MB/sec execute 52 sec latency 114.558 ms 2 8063 1.28 MB/sec execute 53 sec latency 129.688 ms 2 8159 1.29 MB/sec execute 54 sec latency 98.746 ms 2 8260 1.27 MB/sec execute 55 sec latency 59.626 ms 2 8345 1.25 MB/sec execute 56 sec latency 74.545 ms 12376 12377 12378 Running lustre_rsync 2 8532 1.33 MB/sec execute 57 sec latency 54.056 ms 2 8608 1.31 MB/sec execute 58 sec latency 137.783 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: 7486 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 291 2 8695 1.29 MB/sec execute 59 sec latency 60.774 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2457 24.828 120.242 Close 1805 6.074 33.255 Rename 104 36.324 83.643 Unlink 496 10.537 31.591 Qpathinfo 2262 6.191 132.087 Qfileinfo 390 0.491 5.652 Qfsinfo 408 0.405 15.674 Sfileinfo 200 23.605 74.523 Find 860 1.571 35.544 WriteX 1217 3.475 35.890 ReadX 3850 0.031 7.878 LockX 8 5.288 9.415 UnlockX 8 5.009 7.391 Flush 172 81.476 313.891 Throughput 1.29341 MB/sec 2 clients 2 procs max_latency=313.907 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Sep 14 02:20:41 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/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' 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: 7776 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 293 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: 8068 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-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found