== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 14:18:12 (1776190692) 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 Tue Apr 14 14:18:19 EDT 2026 waiting for dbench pid 12412 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 2 125 11.22 MB/sec warmup 1 sec latency 76.741 ms 2 200 7.83 MB/sec warmup 2 sec latency 77.715 ms 2 287 7.13 MB/sec warmup 3 sec latency 78.409 ms 2 357 6.38 MB/sec warmup 4 sec latency 106.507 ms 2 433 6.09 MB/sec warmup 5 sec latency 101.684 ms 2 509 5.85 MB/sec warmup 6 sec latency 64.517 ms 2 679 6.04 MB/sec warmup 7 sec latency 66.862 ms Running lustre_rsync 2 764 5.33 MB/sec warmup 8 sec latency 76.524 ms 2 827 4.78 MB/sec warmup 9 sec latency 100.089 ms 2 902 4.33 MB/sec warmup 10 sec latency 83.417 ms 2 976 3.97 MB/sec warmup 11 sec latency 66.364 ms 2 1193 0.19 MB/sec execute 1 sec latency 71.523 ms 2 1281 0.22 MB/sec execute 2 sec latency 58.593 ms 2 1458 2.05 MB/sec execute 3 sec latency 91.818 ms 2 1537 1.57 MB/sec execute 4 sec latency 78.905 ms 2 1639 1.29 MB/sec execute 5 sec latency 64.561 ms 2 1717 1.10 MB/sec execute 6 sec latency 74.487 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 11 seconds Changelog records consumed: 323 2 1795 0.96 MB/sec execute 7 sec latency 70.232 ms 2 1923 0.87 MB/sec execute 8 sec latency 46.124 ms 2 2059 0.82 MB/sec execute 9 sec latency 65.018 ms 2 2201 0.76 MB/sec execute 10 sec latency 62.853 ms 2 2353 0.90 MB/sec execute 11 sec latency 56.580 ms 12412 12413 12414 Running lustre_rsync 2 2441 0.86 MB/sec execute 12 sec latency 50.815 ms 2 2565 0.92 MB/sec execute 13 sec latency 56.411 ms 2 2761 1.29 MB/sec execute 14 sec latency 65.275 ms 2 2926 1.40 MB/sec execute 15 sec latency 54.119 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3982 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 700 2 3024 1.32 MB/sec execute 16 sec latency 72.871 ms 2 3323 1.46 MB/sec execute 17 sec latency 65.861 ms 2 3544 1.72 MB/sec execute 18 sec latency 68.868 ms 2 3669 1.66 MB/sec execute 19 sec latency 69.482 ms 2 3776 1.68 MB/sec execute 20 sec latency 75.398 ms 12412 12413 12414 Running lustre_rsync 2 3836 1.60 MB/sec execute 21 sec latency 98.366 ms 2 3907 1.55 MB/sec execute 22 sec latency 108.311 ms 2 3955 1.49 MB/sec execute 23 sec latency 154.797 ms 2 4016 1.42 MB/sec execute 24 sec latency 149.867 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4681 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 398 2 4123 1.37 MB/sec execute 25 sec latency 66.260 ms 2 4253 1.33 MB/sec execute 26 sec latency 66.019 ms 2 4327 1.30 MB/sec execute 27 sec latency 78.246 ms 2 4386 1.26 MB/sec execute 28 sec latency 111.053 ms 2 4459 1.23 MB/sec execute 29 sec latency 89.879 ms 12412 12413 12414 Running lustre_rsync 2 4523 1.20 MB/sec execute 30 sec latency 93.247 ms 2 4599 1.22 MB/sec execute 31 sec latency 69.861 ms 2 4702 1.20 MB/sec execute 32 sec latency 73.160 ms 2 4751 1.16 MB/sec execute 33 sec latency 124.873 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5078 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 417 2 4814 1.13 MB/sec execute 34 sec latency 100.522 ms 2 4969 1.27 MB/sec execute 35 sec latency 88.394 ms 2 5049 1.23 MB/sec execute 36 sec latency 85.775 ms 2 5132 1.20 MB/sec execute 37 sec latency 80.958 ms 2 5207 1.18 MB/sec execute 38 sec latency 101.025 ms 12412 12413 12414 Running lustre_rsync 2 5264 1.15 MB/sec execute 39 sec latency 119.215 ms 2 5334 1.12 MB/sec execute 40 sec latency 84.200 ms 2 5387 1.10 MB/sec execute 41 sec latency 71.437 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5494 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 307 2 5506 1.08 MB/sec execute 42 sec latency 67.107 ms 2 5609 1.06 MB/sec execute 43 sec latency 50.898 ms 2 5717 1.04 MB/sec execute 44 sec latency 77.049 ms 2 5810 1.03 MB/sec execute 45 sec latency 73.175 ms 2 5925 1.05 MB/sec execute 46 sec latency 82.894 ms 12412 12413 12414 Running lustre_rsync 2 5982 1.03 MB/sec execute 47 sec latency 72.850 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5800 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 283 2 6077 1.04 MB/sec execute 48 sec latency 82.217 ms 2 6228 1.09 MB/sec execute 49 sec latency 94.485 ms 2 6468 1.17 MB/sec execute 50 sec latency 55.915 ms 2 6562 1.16 MB/sec execute 51 sec latency 89.253 ms 2 6841 1.19 MB/sec execute 52 sec latency 67.242 ms 12412 12413 12414 Running lustre_rsync 2 7005 1.25 MB/sec execute 53 sec latency 67.371 ms 2 7145 1.28 MB/sec execute 54 sec latency 65.492 ms 2 7223 1.27 MB/sec execute 55 sec latency 63.422 ms 2 7305 1.27 MB/sec execute 56 sec latency 114.426 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6082 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 251 2 7374 1.26 MB/sec execute 57 sec latency 143.034 ms 2 7463 1.25 MB/sec execute 58 sec latency 73.887 ms 2 7530 1.23 MB/sec execute 59 sec latency 110.795 ms 2 cleanup 60 sec 2 cleanup 61 sec 12412 12413 12414 Running lustre_rsync 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2265 29.979 154.782 Close 1646 7.495 45.943 Rename 95 43.236 124.857 Unlink 417 11.542 46.357 Qpathinfo 2081 6.748 85.753 Qfileinfo 366 0.487 12.554 Qfsinfo 355 0.480 14.465 Sfileinfo 160 25.688 73.028 Find 772 1.412 39.459 WriteX 1078 6.044 59.906 ReadX 3626 0.033 5.330 LockX 8 12.297 32.660 UnlockX 8 8.888 15.527 Flush 124 35.220 82.201 Throughput 1.22665 MB/sec 2 clients 2 procs max_latency=154.797 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Apr 14 14:19:34 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/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6332 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 506 Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6837 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 80 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