== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 18:16:22 (1787868982) 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 18:16:33 EDT 2026 waiting for dbench pid 13564 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 70 6.29 MB/sec warmup 1 sec latency 133.861 ms 2 155 6.54 MB/sec warmup 2 sec latency 109.367 ms 2 216 5.56 MB/sec warmup 3 sec latency 143.091 ms 2 270 5.06 MB/sec warmup 4 sec latency 132.904 ms 2 323 4.69 MB/sec warmup 5 sec latency 106.550 ms 2 396 4.68 MB/sec warmup 6 sec latency 121.539 ms Running lustre_rsync 2 473 4.72 MB/sec warmup 7 sec latency 89.519 ms 2 502 4.36 MB/sec warmup 8 sec latency 339.010 ms 2 610 4.65 MB/sec warmup 9 sec latency 412.946 ms 2 674 4.22 MB/sec warmup 10 sec latency 110.158 ms 2 720 3.86 MB/sec warmup 11 sec latency 134.830 ms 2 799 0.25 MB/sec execute 1 sec latency 123.564 ms 2 851 0.22 MB/sec execute 2 sec latency 146.666 ms 2 897 0.22 MB/sec execute 3 sec latency 124.799 ms 2 950 0.22 MB/sec execute 4 sec latency 90.785 ms 2 1006 0.31 MB/sec execute 5 sec latency 86.367 ms 2 1086 0.53 MB/sec execute 6 sec latency 80.185 ms 2 1141 0.47 MB/sec execute 7 sec latency 120.766 ms 2 1200 0.42 MB/sec execute 8 sec latency 96.755 ms 2 1255 0.39 MB/sec execute 9 sec latency 90.023 ms 2 1401 0.93 MB/sec execute 10 sec latency 109.677 ms 2 1449 0.85 MB/sec execute 11 sec latency 91.535 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 17 seconds Changelog records consumed: 235 2 1509 0.78 MB/sec execute 12 sec latency 89.790 ms 2 1616 0.74 MB/sec execute 13 sec latency 74.868 ms 2 1688 0.69 MB/sec execute 14 sec latency 131.897 ms 2 1755 0.66 MB/sec execute 15 sec latency 73.076 ms 2 1796 0.62 MB/sec execute 16 sec latency 134.429 ms 13564 13565 13566 Running lustre_rsync 2 1861 0.59 MB/sec execute 17 sec latency 87.505 ms 2 1949 0.57 MB/sec execute 18 sec latency 114.369 ms 2 2002 0.54 MB/sec execute 19 sec latency 126.010 ms 2 2023 0.52 MB/sec execute 20 sec latency 279.946 ms 2 2113 0.51 MB/sec execute 21 sec latency 133.026 ms 2 2168 0.49 MB/sec execute 22 sec latency 107.119 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: 3290 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 541 2 2268 0.50 MB/sec execute 23 sec latency 82.841 ms 2 2377 0.55 MB/sec execute 24 sec latency 75.769 ms 2 2432 0.54 MB/sec execute 25 sec latency 91.525 ms 2 2479 0.57 MB/sec execute 26 sec latency 290.707 ms 2 2588 0.56 MB/sec execute 27 sec latency 109.438 ms 13564 13565 13566 Running lustre_rsync 2 2773 0.76 MB/sec execute 28 sec latency 76.096 ms 2 2931 0.84 MB/sec execute 29 sec latency 88.312 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: 3830 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 321 2 3018 0.81 MB/sec execute 30 sec latency 105.914 ms 2 3261 0.88 MB/sec execute 31 sec latency 77.469 ms 2 3411 0.91 MB/sec execute 32 sec latency 75.399 ms 2 3604 1.04 MB/sec execute 33 sec latency 73.145 ms 2 3697 1.02 MB/sec execute 34 sec latency 67.116 ms 2 3795 1.05 MB/sec execute 35 sec latency 71.844 ms 13564 13565 13566 Running lustre_rsync 2 3864 1.02 MB/sec execute 36 sec latency 110.566 ms 2 3932 1.01 MB/sec execute 37 sec latency 90.019 ms 2 4002 0.98 MB/sec execute 38 sec latency 65.723 ms 2 4064 0.96 MB/sec execute 39 sec latency 72.651 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: 4150 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 341 2 4135 0.94 MB/sec execute 40 sec latency 85.658 ms 2 4211 0.92 MB/sec execute 41 sec latency 163.903 ms 2 4284 0.90 MB/sec execute 42 sec latency 72.144 ms 2 4353 0.89 MB/sec execute 43 sec latency 73.373 ms 2 4447 0.88 MB/sec execute 44 sec latency 58.609 ms 13564 13565 13566 Running lustre_rsync 2 4504 0.87 MB/sec execute 45 sec latency 90.236 ms 2 4563 0.85 MB/sec execute 46 sec latency 73.608 ms 2 4656 0.88 MB/sec execute 47 sec latency 75.424 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: 378 2 4747 0.86 MB/sec execute 48 sec latency 64.390 ms 2 4823 0.85 MB/sec execute 49 sec latency 90.682 ms 2 4980 0.95 MB/sec execute 50 sec latency 65.118 ms 2 5063 0.93 MB/sec execute 51 sec latency 95.726 ms 2 5142 0.92 MB/sec execute 52 sec latency 52.560 ms 13564 13565 13566 Running lustre_rsync 2 5230 0.90 MB/sec execute 53 sec latency 61.206 ms 2 5294 0.89 MB/sec execute 54 sec latency 64.510 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: 4867 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 282 2 5390 0.88 MB/sec execute 55 sec latency 49.667 ms 2 5522 0.86 MB/sec execute 56 sec latency 55.379 ms 2 5597 0.85 MB/sec execute 57 sec latency 73.338 ms 2 5712 0.84 MB/sec execute 58 sec latency 57.994 ms 2 5808 0.83 MB/sec execute 59 sec latency 64.453 ms 13564 13565 13566 Running lustre_rsync 2 cleanup 60 sec 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: 5148 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 297 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1821 35.987 279.931 Close 1414 8.527 51.756 Rename 74 58.880 290.675 Unlink 304 14.635 52.026 Qpathinfo 1744 8.436 130.725 Qfileinfo 294 0.785 15.222 Qfsinfo 252 0.873 22.423 Sfileinfo 164 40.892 109.987 Find 610 1.914 53.186 WriteX 904 5.905 66.763 ReadX 2602 0.050 7.825 LockX 4 8.466 14.608 UnlockX 4 8.042 13.436 Flush 124 40.650 131.875 Throughput 0.831024 MB/sec 2 clients 2 procs max_latency=290.707 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 18:17:47 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/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' 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/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' 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: 5444 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 183 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: 5626 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