== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 15:07:24 (1787857644) 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 15:07:34 EDT 2026 waiting for dbench pid 13566 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 2 115 10.55 MB/sec warmup 1 sec latency 72.071 ms 2 184 7.39 MB/sec warmup 2 sec latency 94.176 ms 2 251 6.35 MB/sec warmup 3 sec latency 158.848 ms 2 327 5.94 MB/sec warmup 4 sec latency 153.935 ms 2 408 5.78 MB/sec warmup 5 sec latency 81.355 ms 2 498 5.78 MB/sec warmup 6 sec latency 73.370 ms 2 646 6.01 MB/sec warmup 7 sec latency 80.206 ms Running lustre_rsync 2 719 5.31 MB/sec warmup 8 sec latency 88.035 ms 2 769 4.74 MB/sec warmup 9 sec latency 240.862 ms 2 808 4.29 MB/sec warmup 10 sec latency 110.418 ms 2 881 3.93 MB/sec warmup 11 sec latency 96.056 ms 2 985 0.26 MB/sec execute 1 sec latency 103.468 ms 2 1088 1.16 MB/sec execute 2 sec latency 60.013 ms 2 1179 0.83 MB/sec execute 3 sec latency 63.654 ms 2 1244 0.65 MB/sec execute 4 sec latency 71.924 ms 2 1401 1.69 MB/sec execute 5 sec latency 87.025 ms 2 1486 1.42 MB/sec execute 6 sec latency 83.058 ms 2 1568 1.24 MB/sec execute 7 sec latency 69.499 ms 2 1639 1.10 MB/sec execute 8 sec latency 99.005 ms 2 1682 0.99 MB/sec execute 9 sec latency 125.268 ms 2 1720 0.90 MB/sec execute 10 sec latency 109.728 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: 309 2 1794 0.83 MB/sec execute 11 sec latency 68.629 ms 2 1844 0.76 MB/sec execute 12 sec latency 143.814 ms 2 1958 0.72 MB/sec execute 13 sec latency 116.946 ms 2 2013 0.68 MB/sec execute 14 sec latency 85.137 ms 2 2130 0.65 MB/sec execute 15 sec latency 71.616 ms 13566 13567 13568 Running lustre_rsync 2 2195 0.62 MB/sec execute 16 sec latency 95.797 ms 2 2303 0.66 MB/sec execute 17 sec latency 76.123 ms 2 2382 0.68 MB/sec execute 18 sec latency 94.039 ms 2 2435 0.67 MB/sec execute 19 sec latency 115.616 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: 3214 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 605 2 2529 0.70 MB/sec execute 20 sec latency 78.497 ms 2 2680 0.83 MB/sec execute 21 sec latency 101.020 ms 2 2899 1.00 MB/sec execute 22 sec latency 91.672 ms 2 2999 1.02 MB/sec execute 23 sec latency 71.857 ms 2 3192 1.03 MB/sec execute 24 sec latency 99.147 ms 13566 13567 13568 Running lustre_rsync 2 3301 1.08 MB/sec execute 25 sec latency 129.247 ms 2 3358 1.05 MB/sec execute 26 sec latency 318.553 ms 2 3475 1.13 MB/sec execute 27 sec latency 96.537 ms 2 3593 1.19 MB/sec execute 28 sec latency 90.013 ms 2 3670 1.16 MB/sec execute 29 sec latency 92.280 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: 3818 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 289 2 3720 1.15 MB/sec execute 30 sec latency 124.855 ms 2 3802 1.16 MB/sec execute 31 sec latency 91.300 ms 2 3868 1.12 MB/sec execute 32 sec latency 91.403 ms 2 3943 1.11 MB/sec execute 33 sec latency 106.424 ms 2 4018 1.07 MB/sec execute 34 sec latency 81.162 ms 13566 13567 13568 Running lustre_rsync 2 4071 1.04 MB/sec execute 35 sec latency 118.048 ms 2 4135 1.02 MB/sec execute 36 sec latency 136.360 ms 2 4204 0.99 MB/sec execute 37 sec latency 96.165 ms 2 4260 0.97 MB/sec execute 38 sec latency 165.594 ms 2 4312 0.96 MB/sec execute 39 sec latency 100.935 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: 4106 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 428 2 4369 0.94 MB/sec execute 40 sec latency 94.762 ms 2 4435 0.92 MB/sec execute 41 sec latency 124.105 ms 2 4481 0.91 MB/sec execute 42 sec latency 81.783 ms 2 4539 0.89 MB/sec execute 43 sec latency 99.253 ms 2 4602 0.90 MB/sec execute 44 sec latency 94.478 ms 13566 13567 13568 Running lustre_rsync 2 4683 0.90 MB/sec execute 45 sec latency 78.733 ms 2 4767 0.88 MB/sec execute 46 sec latency 78.788 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: 4533 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 258 2 4877 0.93 MB/sec execute 47 sec latency 84.417 ms 2 4985 0.97 MB/sec execute 48 sec latency 81.848 ms 2 5050 0.95 MB/sec execute 49 sec latency 91.733 ms 2 5114 0.94 MB/sec execute 50 sec latency 115.775 ms 2 5178 0.92 MB/sec execute 51 sec latency 101.825 ms 13566 13567 13568 Running lustre_rsync 2 5245 0.90 MB/sec execute 52 sec latency 92.729 ms 2 5313 0.89 MB/sec execute 53 sec latency 78.543 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: 4790 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 238 2 5365 0.87 MB/sec execute 54 sec latency 85.926 ms 2 5420 0.86 MB/sec execute 55 sec latency 95.157 ms 2 5509 0.85 MB/sec execute 56 sec latency 98.450 ms 2 5575 0.84 MB/sec execute 57 sec latency 91.948 ms 2 5641 0.83 MB/sec execute 58 sec latency 113.764 ms 2 5713 0.81 MB/sec execute 59 sec latency 87.394 ms 13566 13567 13568 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: 5027 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 217 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1726 38.540 167.486 Close 1317 9.363 63.166 Rename 68 56.631 124.838 Unlink 289 15.535 68.632 Qpathinfo 1658 9.093 104.351 Qfileinfo 275 0.728 25.963 Qfsinfo 239 0.865 44.016 Sfileinfo 138 37.367 85.529 Find 571 2.350 84.112 WriteX 816 6.884 88.315 ReadX 2472 0.040 4.594 LockX 4 10.976 19.784 UnlockX 4 5.839 9.827 Flush 102 50.066 318.404 Throughput 0.813742 MB/sec 2 clients 2 procs max_latency=318.553 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 15:08:49 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/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' 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: 5243 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 192 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: 5434 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