== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 17:08:03 (1776200883) 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 Tue Apr 14 17:08:12 EDT 2026 waiting for dbench pid 12434 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 8.35 MB/sec warmup 1 sec latency 97.954 ms 2 155 6.52 MB/sec warmup 2 sec latency 106.750 ms 2 211 5.48 MB/sec warmup 3 sec latency 99.465 ms 2 275 5.15 MB/sec warmup 4 sec latency 98.629 ms 2 341 4.90 MB/sec warmup 5 sec latency 99.898 ms 2 401 4.73 MB/sec warmup 6 sec latency 127.942 ms 2 473 4.72 MB/sec warmup 7 sec latency 112.519 ms Running lustre_rsync 2 531 4.64 MB/sec warmup 8 sec latency 142.419 ms 2 662 4.69 MB/sec warmup 9 sec latency 149.414 ms 2 723 4.25 MB/sec warmup 10 sec latency 110.041 ms 2 788 3.90 MB/sec warmup 11 sec latency 83.389 ms 2 918 0.31 MB/sec execute 1 sec latency 84.132 ms 2 981 0.28 MB/sec execute 2 sec latency 94.354 ms 2 1069 0.86 MB/sec execute 3 sec latency 83.867 ms 2 1151 0.69 MB/sec execute 4 sec latency 85.963 ms 2 1215 0.58 MB/sec execute 5 sec latency 97.832 ms 2 1270 0.51 MB/sec execute 6 sec latency 131.177 ms 2 1431 1.25 MB/sec execute 7 sec latency 85.901 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 12 seconds Changelog records consumed: 248 2 1512 1.11 MB/sec execute 8 sec latency 83.082 ms 2 1625 1.01 MB/sec execute 9 sec latency 75.114 ms 2 1693 0.92 MB/sec execute 10 sec latency 79.538 ms 2 1768 0.85 MB/sec execute 11 sec latency 91.195 ms 2 1826 0.79 MB/sec execute 12 sec latency 99.051 ms 12434 12435 12436 Running lustre_rsync 2 1912 0.74 MB/sec execute 13 sec latency 81.547 ms 2 1993 0.69 MB/sec execute 14 sec latency 75.172 ms 2 2080 0.67 MB/sec execute 15 sec latency 76.268 ms 2 2169 0.64 MB/sec execute 16 sec latency 93.443 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3181 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 547 2 2274 0.66 MB/sec execute 17 sec latency 74.387 ms 2 2367 0.70 MB/sec execute 18 sec latency 87.440 ms 2 2426 0.68 MB/sec execute 19 sec latency 90.830 ms 2 2488 0.71 MB/sec execute 20 sec latency 85.563 ms 2 2602 0.70 MB/sec execute 21 sec latency 82.321 ms 12434 12435 12436 Running lustre_rsync 2 2836 0.95 MB/sec execute 22 sec latency 135.400 ms 2 2971 1.03 MB/sec execute 23 sec latency 85.164 ms 2 3170 1.04 MB/sec execute 24 sec latency 79.695 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3727 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 325 2 3346 1.10 MB/sec execute 25 sec latency 72.400 ms 2 3506 1.28 MB/sec execute 26 sec latency 73.062 ms 2 3619 1.26 MB/sec execute 27 sec latency 109.410 ms 2 3708 1.22 MB/sec execute 28 sec latency 53.257 ms 2 3801 1.25 MB/sec execute 29 sec latency 86.863 ms 12434 12435 12436 Running lustre_rsync 2 3878 1.21 MB/sec execute 30 sec latency 103.125 ms 2 3943 1.19 MB/sec execute 31 sec latency 135.958 ms 2 3997 1.15 MB/sec execute 32 sec latency 117.904 ms 2 4070 1.12 MB/sec execute 33 sec latency 100.558 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4051 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 353 2 4172 1.08 MB/sec execute 34 sec latency 62.579 ms 2 4247 1.07 MB/sec execute 35 sec latency 125.427 ms 2 4309 1.04 MB/sec execute 36 sec latency 77.905 ms 2 4368 1.02 MB/sec execute 37 sec latency 80.238 ms 2 4444 1.01 MB/sec execute 38 sec latency 75.656 ms 12434 12435 12436 Running lustre_rsync 2 4490 0.99 MB/sec execute 39 sec latency 86.137 ms 2 4554 0.97 MB/sec execute 40 sec latency 96.995 ms 2 4648 1.00 MB/sec execute 41 sec latency 84.599 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/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: 357 2 4730 0.98 MB/sec execute 42 sec latency 62.920 ms 2 4814 0.96 MB/sec execute 43 sec latency 57.884 ms 2 4981 1.07 MB/sec execute 44 sec latency 78.325 ms 2 5070 1.05 MB/sec execute 45 sec latency 89.085 ms 2 5160 1.03 MB/sec execute 46 sec latency 58.776 ms 2 5249 1.01 MB/sec execute 47 sec latency 65.533 ms 12434 12435 12436 Running lustre_rsync 2 5331 0.99 MB/sec execute 48 sec latency 65.307 ms 2 5392 0.97 MB/sec execute 49 sec latency 72.714 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4759 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 316 2 5503 0.96 MB/sec execute 50 sec latency 62.167 ms 2 5581 0.94 MB/sec execute 51 sec latency 76.207 ms 2 5695 0.93 MB/sec execute 52 sec latency 67.330 ms 2 5767 0.91 MB/sec execute 53 sec latency 68.506 ms 2 5910 0.94 MB/sec execute 54 sec latency 77.571 ms 12434 12435 12436 Running lustre_rsync 2 5973 0.93 MB/sec execute 55 sec latency 71.704 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5074 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 273 2 6044 0.93 MB/sec execute 56 sec latency 106.531 ms 2 6161 0.93 MB/sec execute 57 sec latency 88.254 ms 2 6457 1.05 MB/sec execute 58 sec latency 52.937 ms 2 6557 1.05 MB/sec execute 59 sec latency 69.982 ms 2 cleanup 60 sec 12434 12435 12436 Running lustre_rsync 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1959 32.985 135.941 Close 1507 8.361 61.058 Rename 92 46.458 131.158 Unlink 334 12.560 40.195 Qpathinfo 1912 7.485 135.372 Qfileinfo 357 0.496 14.390 Qfsinfo 292 0.782 38.011 Sfileinfo 178 27.554 79.881 Find 666 1.858 47.562 WriteX 1030 6.811 61.169 ReadX 3381 0.050 7.430 LockX 8 8.935 18.780 UnlockX 8 9.207 23.155 Flush 128 46.839 96.981 Throughput 1.05034 MB/sec 2 clients 2 procs max_latency=135.958 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Apr 14 17:09:27 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5346 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 261 removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5606 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 154 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