== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 10:42:32 (1787841752) 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 Thu Aug 27 10:42:42 EDT 2026 waiting for dbench pid 13546 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 2 111 10.47 MB/sec warmup 1 sec latency 87.497 ms 2 169 6.93 MB/sec warmup 2 sec latency 117.008 ms 2 199 5.23 MB/sec warmup 3 sec latency 468.441 ms 2 283 5.28 MB/sec warmup 4 sec latency 136.703 ms 2 353 5.06 MB/sec warmup 5 sec latency 93.085 ms 2 441 5.16 MB/sec warmup 6 sec latency 92.797 ms 2 503 4.98 MB/sec warmup 7 sec latency 129.012 ms Running lustre_rsync 2 624 5.25 MB/sec warmup 8 sec latency 107.060 ms 2 685 4.70 MB/sec warmup 9 sec latency 96.970 ms 2 741 4.26 MB/sec warmup 10 sec latency 78.806 ms 2 796 3.90 MB/sec warmup 11 sec latency 98.830 ms 2 903 0.21 MB/sec execute 1 sec latency 120.610 ms 2 970 0.24 MB/sec execute 2 sec latency 90.984 ms 2 1045 0.88 MB/sec execute 3 sec latency 89.464 ms 2 1111 0.69 MB/sec execute 4 sec latency 82.034 ms 2 1157 0.57 MB/sec execute 5 sec latency 113.021 ms 2 1224 0.50 MB/sec execute 6 sec latency 87.801 ms 2 1348 1.00 MB/sec execute 7 sec latency 89.583 ms 2 1437 1.11 MB/sec execute 8 sec latency 95.250 ms 2 1503 0.99 MB/sec execute 9 sec latency 89.422 ms 2 1592 0.91 MB/sec execute 10 sec latency 79.776 ms 2 1657 0.84 MB/sec execute 11 sec latency 84.956 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: 261 2 1719 0.78 MB/sec execute 12 sec latency 100.204 ms 2 1793 0.73 MB/sec execute 13 sec latency 69.650 ms 2 1858 0.68 MB/sec execute 14 sec latency 71.325 ms 2 1990 0.65 MB/sec execute 15 sec latency 82.715 ms 2 2074 0.63 MB/sec execute 16 sec latency 82.838 ms 13546 13547 13548 Running lustre_rsync 2 2160 0.60 MB/sec execute 17 sec latency 98.492 ms 2 2264 0.59 MB/sec execute 18 sec latency 83.652 ms 2 2363 0.66 MB/sec execute 19 sec latency 102.800 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: 3321 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 644 2 2420 0.65 MB/sec execute 20 sec latency 100.144 ms 2 2481 0.68 MB/sec execute 21 sec latency 164.375 ms 2 2592 0.67 MB/sec execute 22 sec latency 82.622 ms 2 2773 0.90 MB/sec execute 23 sec latency 99.856 ms 2 2930 0.99 MB/sec execute 24 sec latency 111.631 ms 2 3012 0.96 MB/sec execute 25 sec latency 106.599 ms 13546 13547 13548 Running lustre_rsync 2 3210 0.98 MB/sec execute 26 sec latency 106.901 ms 2 3344 1.02 MB/sec execute 27 sec latency 168.181 ms 2 3496 1.20 MB/sec execute 28 sec latency 75.641 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: 3964 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 270 2 3630 1.17 MB/sec execute 29 sec latency 58.955 ms 2 3716 1.15 MB/sec execute 30 sec latency 76.015 ms 2 3804 1.17 MB/sec execute 31 sec latency 92.255 ms 2 3890 1.14 MB/sec execute 32 sec latency 87.321 ms 2 3951 1.12 MB/sec execute 33 sec latency 82.334 ms 13546 13547 13548 Running lustre_rsync 2 4038 1.09 MB/sec execute 34 sec latency 60.077 ms 2 4112 1.06 MB/sec execute 35 sec latency 92.472 ms 2 4211 1.03 MB/sec execute 36 sec latency 180.932 ms 2 4265 1.01 MB/sec execute 37 sec latency 109.248 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: 4233 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 440 2 4314 0.99 MB/sec execute 38 sec latency 83.484 ms 2 4374 0.97 MB/sec execute 39 sec latency 110.769 ms 2 4447 0.96 MB/sec execute 40 sec latency 105.271 ms 2 4491 0.94 MB/sec execute 41 sec latency 99.060 ms 2 4577 0.95 MB/sec execute 42 sec latency 61.889 ms 2 4680 0.95 MB/sec execute 43 sec latency 69.978 ms 13546 13547 13548 Running lustre_rsync 2 4740 0.93 MB/sec execute 44 sec latency 115.842 ms 2 4810 0.92 MB/sec execute 45 sec latency 68.553 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: 4672 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 297 2 4959 1.02 MB/sec execute 46 sec latency 80.968 ms 2 5034 1.00 MB/sec execute 47 sec latency 61.588 ms 2 5119 0.98 MB/sec execute 48 sec latency 73.519 ms 2 5180 0.97 MB/sec execute 49 sec latency 77.201 ms 2 5261 0.95 MB/sec execute 50 sec latency 73.429 ms 13546 13547 13548 Running lustre_rsync 2 5315 0.93 MB/sec execute 51 sec latency 110.132 ms 2 5363 0.92 MB/sec execute 52 sec latency 120.318 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: 4968 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 243 2 5430 0.90 MB/sec execute 53 sec latency 74.095 ms 2 5547 0.89 MB/sec execute 54 sec latency 58.290 ms 2 5611 0.88 MB/sec execute 55 sec latency 88.432 ms 2 5720 0.86 MB/sec execute 56 sec latency 73.465 ms 2 5799 0.85 MB/sec execute 57 sec latency 129.974 ms 13546 13547 13548 Running lustre_rsync 2 5897 0.87 MB/sec execute 58 sec latency 143.273 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: 5210 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 247 2 5947 0.86 MB/sec execute 59 sec latency 82.259 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1816 35.938 175.025 Close 1407 8.319 43.448 Rename 76 55.641 120.579 Unlink 307 12.927 48.015 Qpathinfo 1753 8.732 122.016 Qfileinfo 301 0.661 11.140 Qfsinfo 254 0.663 19.538 Sfileinfo 166 41.549 164.356 Find 613 1.939 54.054 WriteX 906 6.630 60.843 ReadX 2559 0.049 12.324 LockX 4 10.144 17.133 UnlockX 4 5.772 7.728 Flush 116 42.435 143.243 Throughput 0.863556 MB/sec 2 clients 2 procs max_latency=180.932 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 10:43:56 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/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 5456 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 222 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: 5677 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