== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:14:20 (1759842860) 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 Oct 7 09:14:23 EDT 2025 waiting for dbench pid 12380 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 2 341 24.53 MB/sec warmup 1 sec latency 19.909 ms 2 715 21.24 MB/sec warmup 2 sec latency 22.723 ms 2 1173 15.34 MB/sec warmup 3 sec latency 15.661 ms 2 1686 13.11 MB/sec warmup 4 sec latency 20.077 ms 2 2185 10.70 MB/sec warmup 5 sec latency 16.461 ms 2 2880 10.73 MB/sec warmup 6 sec latency 15.032 ms 2 3649 11.04 MB/sec warmup 7 sec latency 15.156 ms 2 4037 10.01 MB/sec warmup 8 sec latency 14.691 ms 2 4437 9.04 MB/sec warmup 9 sec latency 42.376 ms Running lustre_rsync 2 4784 8.44 MB/sec warmup 10 sec latency 22.002 ms 2 5282 8.25 MB/sec warmup 11 sec latency 16.958 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 3 seconds Changelog records consumed: 1840 2 6434 10.82 MB/sec execute 1 sec latency 14.170 ms 2 7122 11.65 MB/sec execute 2 sec latency 17.875 ms 2 7472 8.85 MB/sec execute 3 sec latency 16.870 ms 2 7874 6.84 MB/sec execute 4 sec latency 27.755 ms 2 8298 6.15 MB/sec execute 5 sec latency 15.223 ms 12380 12381 12382 Running lustre_rsync 2 8817 6.19 MB/sec execute 6 sec latency 19.145 ms 2 9307 5.46 MB/sec execute 7 sec latency 17.926 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: 17782 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1693 2 9985 6.16 MB/sec execute 8 sec latency 16.287 ms 2 10728 6.88 MB/sec execute 9 sec latency 18.824 ms 2 11152 6.48 MB/sec execute 10 sec latency 13.437 ms 2 11592 6.04 MB/sec execute 11 sec latency 25.422 ms 2 12130 6.25 MB/sec execute 12 sec latency 15.136 ms 12380 12381 12382 Running lustre_rsync 2 12619 5.83 MB/sec execute 13 sec latency 17.677 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: 19474 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1427 2 13218 5.77 MB/sec execute 14 sec latency 12.702 ms 2 14014 6.25 MB/sec execute 15 sec latency 18.218 ms 2 14517 6.40 MB/sec execute 16 sec latency 14.360 ms 2 14906 6.09 MB/sec execute 17 sec latency 31.359 ms 2 15327 5.95 MB/sec execute 18 sec latency 24.239 ms 12380 12381 12382 Running lustre_rsync 2 15846 5.98 MB/sec execute 19 sec latency 15.623 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: 20900 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1337 2 16384 5.73 MB/sec execute 20 sec latency 11.584 ms 2 17074 5.98 MB/sec execute 21 sec latency 16.174 ms 2 17821 6.29 MB/sec execute 22 sec latency 31.109 ms 2 18205 6.14 MB/sec execute 23 sec latency 14.814 ms 2 18605 5.94 MB/sec execute 24 sec latency 32.709 ms 12380 12381 12382 Running lustre_rsync 2 19047 5.85 MB/sec execute 25 sec latency 14.641 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: 22236 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1387 2 19558 5.85 MB/sec execute 26 sec latency 19.086 ms 2 20171 5.76 MB/sec execute 27 sec latency 13.501 ms 2 20989 6.00 MB/sec execute 28 sec latency 16.300 ms 2 21638 6.17 MB/sec execute 29 sec latency 12.589 ms 2 22140 6.02 MB/sec execute 30 sec latency 21.933 ms 12380 12381 12382 Running lustre_rsync 2 22718 6.12 MB/sec execute 31 sec latency 33.344 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: 23622 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1495 2 23201 5.95 MB/sec execute 32 sec latency 17.228 ms 2 23828 5.91 MB/sec execute 33 sec latency 13.020 ms 2 24838 6.31 MB/sec execute 34 sec latency 15.923 ms 2 25286 6.22 MB/sec execute 35 sec latency 13.995 ms 2 25767 6.09 MB/sec execute 36 sec latency 28.623 ms 2 26333 6.16 MB/sec execute 37 sec latency 12.786 ms 12380 12381 12382 Running lustre_rsync 2 26883 6.03 MB/sec execute 38 sec latency 18.192 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: 25116 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1519 2 27507 6.02 MB/sec execute 39 sec latency 13.546 ms 2 28543 6.34 MB/sec execute 40 sec latency 11.764 ms 2 29090 6.26 MB/sec execute 41 sec latency 10.836 ms 2 29625 6.20 MB/sec execute 42 sec latency 22.352 ms 2 30251 6.21 MB/sec execute 43 sec latency 25.268 ms 12380 12381 12382 Running lustre_rsync 2 30866 6.15 MB/sec execute 44 sec latency 14.776 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: 26634 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1643 2 31795 6.34 MB/sec execute 45 sec latency 12.414 ms 2 32381 6.40 MB/sec execute 46 sec latency 12.545 ms 2 32888 6.30 MB/sec execute 47 sec latency 26.736 ms 2 33521 6.35 MB/sec execute 48 sec latency 24.743 ms 2 34084 6.24 MB/sec execute 49 sec latency 12.900 ms 12380 12381 12382 Running lustre_rsync 2 34731 6.33 MB/sec execute 50 sec latency 14.289 ms 2 35591 6.46 MB/sec execute 51 sec latency 12.940 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: 28276 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1623 2 36043 6.40 MB/sec execute 52 sec latency 13.398 ms 2 36498 6.31 MB/sec execute 53 sec latency 24.814 ms 2 37063 6.35 MB/sec execute 54 sec latency 19.090 ms 2 37599 6.25 MB/sec execute 55 sec latency 13.981 ms 2 38256 6.33 MB/sec execute 56 sec latency 14.015 ms 12380 12381 12382 Running lustre_rsync 2 39082 6.45 MB/sec execute 57 sec latency 13.046 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: 29898 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1527 2 39543 6.39 MB/sec execute 58 sec latency 13.473 ms 2 40024 6.31 MB/sec execute 59 sec latency 27.596 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 12004 5.277 25.260 Close 8774 1.000 6.643 Rename 518 8.309 31.092 Unlink 2466 2.278 6.851 Qpathinfo 10824 1.523 17.266 Qfileinfo 1888 0.232 1.686 Qfsinfo 2040 0.048 1.535 Sfileinfo 1000 3.588 33.326 Find 4228 0.714 12.587 WriteX 5960 1.269 6.946 ReadX 19072 0.017 0.244 LockX 40 0.974 1.630 UnlockX 40 1.027 1.659 Flush 850 7.009 32.696 Throughput 6.31403 MB/sec 2 clients 2 procs max_latency=33.344 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Oct 7 09:15:36 EDT 2025 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/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' 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 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: 31424 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1127 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