== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 14:25:00 (1789583100) 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 Sep 16 14:25:11 EDT 2026 waiting for dbench pid 13547 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 2 112 10.44 MB/sec warmup 1 sec latency 114.922 ms 2 164 6.75 MB/sec warmup 2 sec latency 125.509 ms 2 215 5.54 MB/sec warmup 3 sec latency 130.025 ms 2 283 5.26 MB/sec warmup 4 sec latency 141.078 ms 2 340 4.89 MB/sec warmup 5 sec latency 112.419 ms 2 413 4.85 MB/sec warmup 6 sec latency 83.885 ms Running lustre_rsync 2 477 4.75 MB/sec warmup 7 sec latency 110.223 ms 2 505 4.36 MB/sec warmup 8 sec latency 262.859 ms 2 606 4.64 MB/sec warmup 9 sec latency 195.705 ms 2 670 4.22 MB/sec warmup 10 sec latency 88.200 ms 2 712 3.84 MB/sec warmup 11 sec latency 110.462 ms 2 803 0.25 MB/sec execute 1 sec latency 150.812 ms 2 864 0.22 MB/sec execute 2 sec latency 112.192 ms 2 891 0.22 MB/sec execute 3 sec latency 157.307 ms 2 955 0.23 MB/sec execute 4 sec latency 85.939 ms 2 1050 0.61 MB/sec execute 5 sec latency 66.450 ms 2 1125 0.54 MB/sec execute 6 sec latency 90.129 ms 2 1172 0.47 MB/sec execute 7 sec latency 145.688 ms 2 1222 0.43 MB/sec execute 8 sec latency 88.671 ms 2 1262 0.39 MB/sec execute 9 sec latency 112.054 ms 2 1405 0.93 MB/sec execute 10 sec latency 97.587 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 15 seconds Changelog records consumed: 224 2 1455 0.85 MB/sec execute 11 sec latency 114.586 ms 2 1523 0.79 MB/sec execute 12 sec latency 84.165 ms 2 1618 0.74 MB/sec execute 13 sec latency 67.256 ms 2 1680 0.69 MB/sec execute 14 sec latency 91.654 ms 2 1724 0.65 MB/sec execute 15 sec latency 101.234 ms 13547 13548 13549 Running lustre_rsync 2 1787 0.62 MB/sec execute 16 sec latency 94.796 ms 2 1822 0.58 MB/sec execute 17 sec latency 143.031 ms 2 1874 0.56 MB/sec execute 18 sec latency 127.401 ms 2 1952 0.53 MB/sec execute 19 sec latency 116.930 ms 2 1995 0.51 MB/sec execute 20 sec latency 135.603 ms 2 2025 0.49 MB/sec execute 21 sec latency 127.316 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: 2737 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 509 2 2138 0.48 MB/sec execute 22 sec latency 83.897 ms 2 2187 0.47 MB/sec execute 23 sec latency 91.227 ms 2 2282 0.50 MB/sec execute 24 sec latency 136.982 ms 2 2348 0.52 MB/sec execute 25 sec latency 224.316 ms 2 2406 0.51 MB/sec execute 26 sec latency 184.320 ms 13547 13548 13549 Running lustre_rsync 2 2460 0.52 MB/sec execute 27 sec latency 156.040 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: 3245 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 283 2 2562 0.54 MB/sec execute 28 sec latency 119.581 ms 2 2613 0.53 MB/sec execute 29 sec latency 141.117 ms 2 2877 0.72 MB/sec execute 30 sec latency 137.060 ms 2 3003 0.78 MB/sec execute 31 sec latency 73.125 ms 2 3196 0.81 MB/sec execute 32 sec latency 120.370 ms 13547 13548 13549 Running lustre_rsync 2 3328 0.85 MB/sec execute 33 sec latency 97.375 ms 2 3415 0.86 MB/sec execute 34 sec latency 80.348 ms 2 3568 0.97 MB/sec execute 35 sec latency 87.384 ms 2 3625 0.96 MB/sec execute 36 sec latency 129.373 ms 2 3688 0.94 MB/sec execute 37 sec latency 127.806 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: 3527 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 197 2 3766 0.97 MB/sec execute 38 sec latency 143.338 ms 2 3820 0.94 MB/sec execute 39 sec latency 98.623 ms 2 3883 0.92 MB/sec execute 40 sec latency 82.153 ms 2 3932 0.91 MB/sec execute 41 sec latency 118.756 ms 2 3991 0.89 MB/sec execute 42 sec latency 87.969 ms 13547 13548 13549 Running lustre_rsync 2 4039 0.87 MB/sec execute 43 sec latency 126.537 ms 2 4098 0.85 MB/sec execute 44 sec latency 91.300 ms 2 4147 0.83 MB/sec execute 45 sec latency 96.257 ms 2 4227 0.82 MB/sec execute 46 sec latency 95.442 ms 2 4267 0.81 MB/sec execute 47 sec latency 117.962 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: 3723 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 387 2 4320 0.79 MB/sec execute 48 sec latency 104.676 ms 2 4378 0.78 MB/sec execute 49 sec latency 72.905 ms 2 4479 0.78 MB/sec execute 50 sec latency 76.901 ms 2 4544 0.77 MB/sec execute 51 sec latency 90.273 ms 2 4600 0.79 MB/sec execute 52 sec latency 134.242 ms 13547 13548 13549 Running lustre_rsync 2 4654 0.78 MB/sec execute 53 sec latency 120.835 ms 2 4714 0.77 MB/sec execute 54 sec latency 94.606 ms 2 4757 0.75 MB/sec execute 55 sec latency 179.743 ms 2 4797 0.74 MB/sec execute 56 sec latency 138.879 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: 4109 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 295 2 4899 0.78 MB/sec execute 57 sec latency 78.744 ms 2 4992 0.82 MB/sec execute 58 sec latency 123.388 ms 2 5039 0.81 MB/sec execute 59 sec latency 107.475 ms 2 cleanup 60 sec 2 cleanup 61 sec 13547 13548 13549 Running lustre_rsync 2 cleanup 62 sec 0 cleanup 63 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1475 42.405 170.719 Close 1105 10.682 55.947 Rename 70 67.117 179.719 Unlink 281 19.166 74.733 Qpathinfo 1375 11.002 129.360 Qfileinfo 233 0.914 19.735 Qfsinfo 244 0.951 23.400 Sfileinfo 156 46.587 184.304 Find 516 2.873 96.237 WriteX 759 7.398 83.779 ReadX 2316 0.067 18.193 LockX 4 19.313 46.887 UnlockX 4 6.665 8.742 Flush 112 49.338 224.301 Throughput 0.805171 MB/sec 2 clients 2 procs max_latency=224.316 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Sep 16 14:26:26 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 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: 4403 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 231 removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' 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: 4633 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 102 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: 4734 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