== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 10:35:10 (1787582110) 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 24 10:35:21 EDT 2026 waiting for dbench pid 13553 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 91 8.36 MB/sec warmup 1 sec latency 140.113 ms 2 162 6.66 MB/sec warmup 2 sec latency 103.988 ms 2 199 5.22 MB/sec warmup 3 sec latency 354.065 ms 2 287 5.35 MB/sec warmup 4 sec latency 71.910 ms 2 335 4.85 MB/sec warmup 5 sec latency 134.065 ms 2 389 4.60 MB/sec warmup 6 sec latency 141.650 ms Running lustre_rsync 2 474 4.72 MB/sec warmup 7 sec latency 75.337 ms 2 517 4.47 MB/sec warmup 8 sec latency 134.215 ms 2 651 4.69 MB/sec warmup 9 sec latency 92.488 ms 2 708 4.24 MB/sec warmup 10 sec latency 88.361 ms 2 760 3.87 MB/sec warmup 11 sec latency 103.128 ms 2 877 0.36 MB/sec execute 1 sec latency 149.530 ms 2 917 0.28 MB/sec execute 2 sec latency 105.527 ms 2 982 0.28 MB/sec execute 3 sec latency 114.354 ms 2 1082 0.72 MB/sec execute 4 sec latency 70.864 ms 2 1155 0.61 MB/sec execute 5 sec latency 90.890 ms 2 1221 0.53 MB/sec execute 6 sec latency 80.928 ms 2 1388 1.29 MB/sec execute 7 sec latency 78.251 ms 2 1447 1.13 MB/sec execute 8 sec latency 88.438 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: 230 2 1504 1.02 MB/sec execute 9 sec latency 88.001 ms 2 1618 0.93 MB/sec execute 10 sec latency 60.809 ms 2 1688 0.86 MB/sec execute 11 sec latency 91.174 ms 2 1769 0.80 MB/sec execute 12 sec latency 85.021 ms 2 1830 0.75 MB/sec execute 13 sec latency 83.114 ms 13553 13554 13555 Running lustre_rsync 2 1928 0.71 MB/sec execute 14 sec latency 68.497 ms 2 2005 0.67 MB/sec execute 15 sec latency 85.210 ms 2 2097 0.65 MB/sec execute 16 sec latency 72.246 ms 2 2182 0.62 MB/sec execute 17 sec latency 82.377 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: 3235 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 540 2 2347 0.71 MB/sec execute 18 sec latency 56.672 ms 2 2415 0.69 MB/sec execute 19 sec latency 68.342 ms 2 2490 0.72 MB/sec execute 20 sec latency 123.715 ms 2 2620 0.73 MB/sec execute 21 sec latency 95.089 ms 2 2923 1.09 MB/sec execute 22 sec latency 67.687 ms 13553 13554 13555 Running lustre_rsync 2 3007 1.05 MB/sec execute 23 sec latency 91.269 ms 2 3220 1.07 MB/sec execute 24 sec latency 106.868 ms 2 3337 1.11 MB/sec execute 25 sec latency 360.882 ms 2 3451 1.20 MB/sec execute 26 sec latency 111.047 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: 3774 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 379 2 3625 1.27 MB/sec execute 27 sec latency 64.420 ms 2 3709 1.23 MB/sec execute 28 sec latency 52.390 ms 2 3786 1.26 MB/sec execute 29 sec latency 120.477 ms 2 3832 1.22 MB/sec execute 30 sec latency 163.408 ms 2 3897 1.19 MB/sec execute 31 sec latency 77.023 ms 13553 13554 13555 Running lustre_rsync 2 3963 1.16 MB/sec execute 32 sec latency 91.181 ms 2 4037 1.12 MB/sec execute 33 sec latency 73.760 ms 2 4100 1.09 MB/sec execute 34 sec latency 102.866 ms 2 4169 1.06 MB/sec execute 35 sec latency 140.365 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: 4152 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 368 2 4255 1.04 MB/sec execute 36 sec latency 102.820 ms 2 4328 1.02 MB/sec execute 37 sec latency 92.760 ms 2 4385 1.01 MB/sec execute 38 sec latency 81.462 ms 2 4457 0.99 MB/sec execute 39 sec latency 81.844 ms 2 4513 0.97 MB/sec execute 40 sec latency 97.055 ms 13553 13554 13555 Running lustre_rsync 2 4561 0.96 MB/sec execute 41 sec latency 100.606 ms 2 4658 0.98 MB/sec execute 42 sec latency 76.546 ms 2 4734 0.96 MB/sec execute 43 sec latency 92.337 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: 4519 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 344 2 4802 0.94 MB/sec execute 44 sec latency 65.218 ms 2 4963 1.05 MB/sec execute 45 sec latency 65.326 ms 2 5030 1.03 MB/sec execute 46 sec latency 70.951 ms 2 5113 1.01 MB/sec execute 47 sec latency 97.636 ms 2 5182 0.99 MB/sec execute 48 sec latency 58.316 ms 13553 13554 13555 Running lustre_rsync 2 5253 0.97 MB/sec execute 49 sec latency 73.279 ms 2 5292 0.95 MB/sec execute 50 sec latency 86.881 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: 4862 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 268 2 5372 0.94 MB/sec execute 51 sec latency 58.748 ms 2 5472 0.92 MB/sec execute 52 sec latency 57.429 ms 2 5568 0.91 MB/sec execute 53 sec latency 66.195 ms 2 5653 0.90 MB/sec execute 54 sec latency 73.560 ms 2 5744 0.89 MB/sec execute 55 sec latency 68.686 ms 13553 13554 13555 Running lustre_rsync 2 5829 0.88 MB/sec execute 56 sec latency 92.282 ms 2 5913 0.89 MB/sec execute 57 sec latency 110.872 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: 5129 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 265 2 5958 0.88 MB/sec execute 58 sec latency 118.580 ms 2 6013 0.87 MB/sec execute 59 sec latency 93.722 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1852 34.446 163.372 Close 1434 8.472 47.679 Rename 78 54.444 123.694 Unlink 315 15.462 102.840 Qpathinfo 1791 8.474 105.795 Qfileinfo 308 0.682 15.609 Qfsinfo 263 0.594 14.760 Sfileinfo 179 36.909 91.681 Find 639 2.205 140.340 WriteX 941 6.046 106.594 13553 ReadX 2694 0.044 7.483 LockX 4 6.956 9.566 UnlockX 4 5.299 7.254 Flush 118 46.671 360.845 Throughput 0.871416 MB/sec 2 clients 2 procs max_latency=360.882 ms Running lustre_rsync stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 24 10:36:36 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/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' 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: 5393 Clear changelog after use: no Errors: 0 lustre_rsync took 3 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: 5635 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 29 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: 5663 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