== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 23:33:01 (1786419181) 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 Mon Aug 10 23:33:11 EDT 2026 waiting for dbench pid 13530 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 90 8.37 MB/sec warmup 1 sec latency 105.798 ms 2 139 6.02 MB/sec warmup 2 sec latency 284.300 ms 2 215 5.57 MB/sec warmup 3 sec latency 97.413 ms 2 289 5.35 MB/sec warmup 4 sec latency 95.509 ms 2 349 5.00 MB/sec warmup 5 sec latency 111.781 ms 2 429 5.04 MB/sec warmup 6 sec latency 101.580 ms 2 498 4.95 MB/sec warmup 7 sec latency 119.717 ms Running lustre_rsync 2 621 5.24 MB/sec warmup 8 sec latency 188.112 ms 2 685 4.70 MB/sec warmup 9 sec latency 246.993 ms 2 747 4.26 MB/sec warmup 10 sec latency 94.025 ms 2 794 3.89 MB/sec warmup 11 sec latency 114.067 ms 2 910 0.22 MB/sec execute 1 sec latency 116.825 ms 2 959 0.19 MB/sec execute 2 sec latency 95.393 ms 2 1041 0.85 MB/sec execute 3 sec latency 121.937 ms 2 1130 0.68 MB/sec execute 4 sec latency 82.554 ms 2 1190 0.57 MB/sec execute 5 sec latency 98.614 ms 2 1242 0.49 MB/sec execute 6 sec latency 115.010 ms 2 1411 1.26 MB/sec execute 7 sec latency 85.200 ms 2 1473 1.10 MB/sec execute 8 sec latency 107.271 ms 2 1535 0.99 MB/sec execute 9 sec latency 92.834 ms 2 1631 0.91 MB/sec execute 10 sec latency 81.528 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: 260 2 1699 0.84 MB/sec execute 11 sec latency 109.942 ms 2 1783 0.78 MB/sec execute 12 sec latency 64.779 ms 2 1842 0.73 MB/sec execute 13 sec latency 90.073 ms 2 1909 0.68 MB/sec execute 14 sec latency 111.441 ms 2 1995 0.65 MB/sec execute 15 sec latency 81.630 ms 13530 13531 13532 Running lustre_rsync 2 2067 0.62 MB/sec execute 16 sec latency 92.594 ms 2 2158 0.60 MB/sec execute 17 sec latency 73.091 ms 2 2234 0.58 MB/sec execute 18 sec latency 79.400 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: 3170 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 584 2 2359 0.66 MB/sec execute 19 sec latency 91.085 ms 2 2424 0.64 MB/sec execute 20 sec latency 69.689 ms 2 2533 0.69 MB/sec execute 21 sec latency 137.572 ms 2 2700 0.81 MB/sec execute 22 sec latency 86.940 ms 2 2961 1.03 MB/sec execute 23 sec latency 61.711 ms 13530 13531 13532 Running lustre_rsync 2 3107 1.02 MB/sec execute 24 sec latency 81.264 ms 2 3288 1.06 MB/sec execute 25 sec latency 101.590 ms 2 3371 1.06 MB/sec execute 26 sec latency 144.406 ms 2 3495 1.17 MB/sec execute 27 sec latency 245.450 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: 3753 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 329 2 3627 1.21 MB/sec execute 28 sec latency 90.035 ms 2 3715 1.19 MB/sec execute 29 sec latency 98.240 ms 2 3805 1.21 MB/sec execute 30 sec latency 69.804 ms 2 3883 1.18 MB/sec execute 31 sec latency 67.109 ms 2 3943 1.15 MB/sec execute 32 sec latency 90.187 ms 13530 13531 13532 Running lustre_rsync 2 4002 1.12 MB/sec execute 33 sec latency 92.675 ms 2 4067 1.08 MB/sec execute 34 sec latency 119.566 ms 2 4116 1.05 MB/sec execute 35 sec latency 118.986 ms 2 4209 1.03 MB/sec execute 36 sec latency 84.811 ms 2 4265 1.01 MB/sec execute 37 sec latency 117.756 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: 4081 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 409 2 4329 0.99 MB/sec execute 38 sec latency 94.992 ms 2 4410 0.97 MB/sec execute 39 sec latency 97.073 ms 2 4477 0.96 MB/sec execute 40 sec latency 87.807 ms 2 4538 0.94 MB/sec execute 41 sec latency 83.638 ms 2 4651 0.97 MB/sec execute 42 sec latency 71.025 ms 13530 13531 13532 Running lustre_rsync 2 4736 0.95 MB/sec execute 43 sec latency 67.674 ms 2 4797 0.93 MB/sec execute 44 sec latency 79.282 ms 2 4909 0.99 MB/sec execute 45 sec latency 74.630 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: 4489 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 334 2 5009 1.02 MB/sec execute 46 sec latency 110.453 ms 2 5087 1.00 MB/sec execute 47 sec latency 100.260 ms 2 5139 0.98 MB/sec execute 48 sec latency 127.885 ms 2 5216 0.97 MB/sec execute 49 sec latency 70.332 ms 2 5276 0.95 MB/sec execute 50 sec latency 98.984 ms 13530 13531 13532 Running lustre_rsync 2 5350 0.93 MB/sec execute 51 sec latency 88.960 ms 2 5386 0.92 MB/sec execute 52 sec latency 117.362 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: 4822 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 234 2 5463 0.90 MB/sec execute 53 sec latency 107.149 ms 2 5567 0.89 MB/sec execute 54 sec latency 68.955 ms 2 5663 0.88 MB/sec execute 55 sec latency 79.199 ms 2 5742 0.86 MB/sec execute 56 sec latency 95.901 ms 2 5866 0.87 MB/sec execute 57 sec latency 83.009 ms 13530 13531 13532 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: 5055 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 257 2 5959 0.88 MB/sec execute 58 sec latency 90.718 ms 2 6030 0.88 MB/sec execute 59 sec latency 75.393 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1839 35.316 245.434 Close 1424 8.395 63.919 Rename 80 50.558 116.798 Unlink 312 14.623 75.063 Qpathinfo 1787 8.796 131.370 Qfileinfo 309 0.735 20.071 Qfsinfo 259 0.812 30.619 Sfileinfo 175 35.160 82.534 Find 626 1.998 97.298 WriteX 937 6.263 76.903 ReadX 2609 0.040 7.308 LockX 4 7.657 12.358 UnlockX 4 7.388 16.114 Flush 117 41.291 113.188 Throughput 0.877461 MB/sec 2 clients 2 procs max_latency=245.450 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 10 23:34:25 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/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' 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: 5311 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 262 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: 5572 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