== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:36:31 (1788813391) 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 Sep 7 16:36:41 EDT 2026 waiting for dbench pid 13543 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 95 8.65 MB/sec warmup 1 sec latency 61.777 ms 2 151 6.41 MB/sec warmup 2 sec latency 204.672 ms 2 207 5.39 MB/sec warmup 3 sec latency 325.672 ms 2 289 5.34 MB/sec warmup 4 sec latency 109.116 ms 2 365 5.21 MB/sec warmup 5 sec latency 75.413 ms 2 440 5.16 MB/sec warmup 6 sec latency 95.232 ms 2 506 5.02 MB/sec warmup 7 sec latency 193.325 ms Running lustre_rsync 2 621 5.24 MB/sec warmup 8 sec latency 194.846 ms 2 692 4.70 MB/sec warmup 9 sec latency 78.548 ms 2 761 4.26 MB/sec warmup 10 sec latency 88.956 ms 2 806 3.90 MB/sec warmup 11 sec latency 104.715 ms 2 968 0.26 MB/sec execute 1 sec latency 88.906 ms 2 1059 1.21 MB/sec execute 2 sec latency 78.672 ms 2 1152 0.88 MB/sec execute 3 sec latency 64.382 ms 2 1224 0.70 MB/sec execute 4 sec latency 70.947 ms 2 1378 1.72 MB/sec execute 5 sec latency 76.057 ms 2 1449 1.44 MB/sec execute 6 sec latency 82.562 ms 2 1507 1.25 MB/sec execute 7 sec latency 114.616 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 13 seconds Changelog records consumed: 250 2 1606 1.12 MB/sec execute 8 sec latency 79.481 ms 2 1693 1.01 MB/sec execute 9 sec latency 75.740 ms 2 1778 0.92 MB/sec execute 10 sec latency 87.153 ms 2 1829 0.85 MB/sec execute 11 sec latency 82.745 ms 2 1944 0.79 MB/sec execute 12 sec latency 71.325 ms 13543 13544 13545 Running lustre_rsync 2 2015 0.75 MB/sec execute 13 sec latency 90.140 ms 2 2136 0.71 MB/sec execute 14 sec latency 99.343 ms 2 2238 0.68 MB/sec execute 15 sec latency 119.708 ms 2 2353 0.78 MB/sec execute 16 sec latency 73.249 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: 3129 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 593 2 2423 0.75 MB/sec execute 17 sec latency 75.027 ms 2 2531 0.79 MB/sec execute 18 sec latency 62.303 ms 2 2754 1.08 MB/sec execute 19 sec latency 60.549 ms 2 2931 1.18 MB/sec execute 20 sec latency 50.047 ms 2 3169 1.18 MB/sec execute 21 sec latency 103.603 ms 13543 13544 13545 Running lustre_rsync 2 3277 1.24 MB/sec execute 22 sec latency 92.782 ms 2 3383 1.20 MB/sec execute 23 sec latency 81.144 ms 2 3565 1.39 MB/sec execute 24 sec latency 84.762 ms 2 3651 1.36 MB/sec execute 25 sec latency 97.828 ms 2 3696 1.31 MB/sec execute 26 sec latency 191.214 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: 3721 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 357 2 3764 1.34 MB/sec execute 27 sec latency 164.112 ms 2 3830 1.29 MB/sec execute 28 sec latency 83.629 ms 2 3906 1.27 MB/sec execute 29 sec latency 100.894 ms 2 3963 1.22 MB/sec execute 30 sec latency 94.137 ms 2 4014 1.18 MB/sec execute 31 sec latency 119.613 ms 13543 13544 13545 Running lustre_rsync 2 4052 1.15 MB/sec execute 32 sec latency 235.410 ms 2 4124 1.11 MB/sec execute 33 sec latency 115.676 ms 2 4230 1.09 MB/sec execute 34 sec latency 68.702 ms 2 4289 1.07 MB/sec execute 35 sec latency 88.826 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: 4077 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 414 2 4358 1.05 MB/sec execute 36 sec latency 88.200 ms 2 4436 1.03 MB/sec execute 37 sec latency 130.595 ms 2 4495 1.01 MB/sec execute 38 sec latency 94.902 ms 2 4573 1.01 MB/sec execute 39 sec latency 62.587 ms 2 4693 1.02 MB/sec execute 40 sec latency 63.165 ms 13543 13544 13545 Running lustre_rsync 2 4757 1.00 MB/sec execute 41 sec latency 71.813 ms 2 4829 0.98 MB/sec execute 42 sec latency 58.780 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: 4490 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 309 2 4976 1.09 MB/sec execute 43 sec latency 69.185 ms 2 5040 1.07 MB/sec execute 44 sec latency 111.257 ms 2 5118 1.04 MB/sec execute 45 sec latency 64.948 ms 2 5145 1.02 MB/sec execute 46 sec latency 152.952 ms 2 5193 1.00 MB/sec execute 47 sec latency 131.667 ms 2 5255 0.98 MB/sec execute 48 sec latency 133.078 ms 13543 13544 13545 Running lustre_rsync 2 5297 0.97 MB/sec execute 49 sec latency 97.259 ms 2 5355 0.95 MB/sec execute 50 sec latency 72.794 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: 4798 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 226 2 5423 0.93 MB/sec execute 51 sec latency 76.871 ms 2 5528 0.92 MB/sec execute 52 sec latency 94.425 ms 2 5577 0.90 MB/sec execute 53 sec latency 109.891 ms 2 5653 0.89 MB/sec execute 54 sec latency 85.929 ms 2 5718 0.88 MB/sec execute 55 sec latency 119.695 ms 13543 13544 13545 Running lustre_rsync 2 5763 0.86 MB/sec execute 56 sec latency 110.444 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: 5023 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 193 2 5858 0.88 MB/sec execute 57 sec latency 91.540 ms 2 5939 0.87 MB/sec execute 58 sec latency 73.228 ms 2 5988 0.86 MB/sec execute 59 sec latency 81.263 ms 2 cleanup 60 sec 2 cleanup 61 sec 13543 13544 13545 Running lustre_rsync 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1814 37.035 235.398 Close 1402 8.486 44.046 Rename 77 48.885 103.580 Unlink 310 13.500 54.030 Qpathinfo 1763 8.796 142.671 Qfileinfo 306 0.509 9.392 Qfsinfo 256 0.753 16.451 Sfileinfo 168 34.135 73.135 Find 614 1.749 55.201 WriteX 924 6.169 72.128 ReadX 2552 0.041 3.844 LockX 4 5.219 6.401 UnlockX 4 5.630 10.717 Flush 114 38.687 107.051 Throughput 0.864571 MB/sec 2 clients 2 procs max_latency=235.410 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Sep 7 16:37:56 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/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' 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 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: 5215 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 243 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: 5457 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 64 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: 5520 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