== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 19:44:03 (1789602243) 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 19:44:13 EDT 2026 waiting for dbench pid 13533 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 2 111 10.45 MB/sec warmup 1 sec latency 97.160 ms 2 161 6.65 MB/sec warmup 2 sec latency 159.871 ms 2 214 5.56 MB/sec warmup 3 sec latency 206.361 ms 2 284 5.26 MB/sec warmup 4 sec latency 122.395 ms 2 357 5.09 MB/sec warmup 5 sec latency 106.099 ms 2 441 5.15 MB/sec warmup 6 sec latency 84.588 ms Running lustre_rsync 2 508 5.01 MB/sec warmup 7 sec latency 120.046 ms 2 609 5.22 MB/sec warmup 8 sec latency 272.836 ms 2 686 4.69 MB/sec warmup 9 sec latency 95.989 ms 2 740 4.25 MB/sec warmup 10 sec latency 97.927 ms 2 823 3.90 MB/sec warmup 11 sec latency 64.998 ms 2 936 0.19 MB/sec execute 1 sec latency 131.475 ms 2 985 0.22 MB/sec execute 2 sec latency 113.103 ms 2 1078 0.83 MB/sec execute 3 sec latency 91.229 ms 2 1140 0.65 MB/sec execute 4 sec latency 93.192 ms 2 1215 0.55 MB/sec execute 5 sec latency 97.267 ms 2 1323 0.96 MB/sec execute 6 sec latency 85.957 ms 2 1424 1.24 MB/sec execute 7 sec latency 101.604 ms 2 1489 1.09 MB/sec execute 8 sec latency 82.542 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 14 seconds Changelog records consumed: 242 2 1574 0.99 MB/sec execute 9 sec latency 64.858 ms 2 1662 0.90 MB/sec execute 10 sec latency 75.131 ms 2 1744 0.83 MB/sec execute 11 sec latency 73.719 ms 2 1820 0.77 MB/sec execute 12 sec latency 67.470 ms 2 1925 0.73 MB/sec execute 13 sec latency 66.820 ms 13533 13534 13535 Running lustre_rsync 2 2002 0.69 MB/sec execute 14 sec latency 90.827 ms 2 2086 0.66 MB/sec execute 15 sec latency 80.549 ms 2 2164 0.63 MB/sec execute 16 sec latency 62.402 ms 2 2244 0.60 MB/sec execute 17 sec latency 99.123 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: 3330 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 595 2 2368 0.69 MB/sec execute 18 sec latency 67.085 ms 2 2443 0.68 MB/sec execute 19 sec latency 61.201 ms 2 2561 0.72 MB/sec execute 20 sec latency 86.615 ms 2 2768 0.98 MB/sec execute 21 sec latency 131.905 ms 2 2941 1.07 MB/sec execute 22 sec latency 69.610 ms 13533 13534 13535 Running lustre_rsync 2 3169 1.08 MB/sec execute 23 sec latency 80.155 ms 2 3271 1.14 MB/sec execute 24 sec latency 102.998 ms 2 3404 1.12 MB/sec execute 25 sec latency 71.796 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: 3924 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 323 2 3581 1.29 MB/sec execute 26 sec latency 119.253 ms 2 3694 1.26 MB/sec execute 27 sec latency 56.677 ms 2 3782 1.29 MB/sec execute 28 sec latency 87.461 ms 2 3850 1.25 MB/sec execute 29 sec latency 132.952 ms 2 3943 1.22 MB/sec execute 30 sec latency 70.915 ms 13533 13534 13535 Running lustre_rsync 2 4016 1.18 MB/sec execute 31 sec latency 90.902 ms 2 4086 1.15 MB/sec execute 32 sec latency 79.675 ms 2 4199 1.12 MB/sec execute 33 sec latency 80.992 ms 2 4263 1.09 MB/sec execute 34 sec latency 131.386 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: 4246 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 416 2 4329 1.07 MB/sec execute 35 sec latency 101.530 ms 2 4384 1.05 MB/sec execute 36 sec latency 83.034 ms 2 4449 1.03 MB/sec execute 37 sec latency 135.358 ms 2 4504 1.01 MB/sec execute 38 sec latency 110.298 ms 2 4574 1.02 MB/sec execute 39 sec latency 84.607 ms 13533 13534 13535 Running lustre_rsync 2 4651 1.02 MB/sec execute 40 sec latency 113.838 ms 2 4714 1.00 MB/sec execute 41 sec latency 109.116 ms 2 4757 0.97 MB/sec execute 42 sec latency 165.613 ms 2 4803 0.95 MB/sec execute 43 sec latency 108.584 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: 4661 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 306 2 4898 1.00 MB/sec execute 44 sec latency 105.447 ms 2 4994 1.04 MB/sec execute 45 sec latency 106.061 ms 2 5041 1.02 MB/sec execute 46 sec latency 144.733 ms 2 5119 1.00 MB/sec execute 47 sec latency 101.563 ms 2 5177 0.98 MB/sec execute 48 sec latency 82.202 ms 13533 13534 13535 Running lustre_rsync 2 5228 0.96 MB/sec execute 49 sec latency 103.966 ms 2 5266 0.95 MB/sec execute 50 sec latency 143.118 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: 4966 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 210 2 5318 0.93 MB/sec execute 51 sec latency 89.227 ms 2 5375 0.91 MB/sec execute 52 sec latency 69.846 ms 2 5444 0.90 MB/sec execute 53 sec latency 80.022 ms 2 5529 0.88 MB/sec execute 54 sec latency 89.602 ms 2 5583 0.87 MB/sec execute 55 sec latency 81.313 ms 13533 13534 13535 Running lustre_rsync 2 5680 0.86 MB/sec execute 56 sec latency 87.255 ms 2 5723 0.85 MB/sec execute 57 sec latency 117.734 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: 5175 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 205 2 5829 0.85 MB/sec execute 58 sec latency 106.614 ms 2 5928 0.86 MB/sec execute 59 sec latency 87.321 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1799 36.423 144.712 Close 1388 8.974 59.995 Rename 76 55.712 165.586 Unlink 304 12.925 43.355 Qpathinfo 1747 8.657 119.225 Qfileinfo 299 0.664 22.245 Qfsinfo 255 0.780 38.532 Sfileinfo 162 40.615 120.880 Find 612 1.665 60.614 WriteX 894 6.325 83.673 ReadX 2550 0.053 18.165 LockX 4 8.876 10.387 UnlockX 4 8.105 11.082 Flush 112 43.335 118.497 Throughput 0.858542 MB/sec 2 clients 2 procs max_latency=165.613 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Sep 16 19:45:28 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 Running lustre_rsync removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' 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 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: 5379 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 306 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: 5684 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 22 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