== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 12:30:48 (1789317048) 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 Sun Sep 13 12:30:52 EDT 2026 waiting for dbench pid 13516 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 2 207 16.19 MB/sec warmup 1 sec latency 37.313 ms 2 406 14.34 MB/sec warmup 2 sec latency 29.999 ms 2 691 14.12 MB/sec warmup 3 sec latency 30.762 ms 2 897 10.84 MB/sec warmup 4 sec latency 25.205 ms 2 1091 9.17 MB/sec warmup 5 sec latency 30.405 ms 2 1398 8.67 MB/sec warmup 6 sec latency 48.450 ms 2 1620 7.47 MB/sec warmup 7 sec latency 33.672 ms 2 1833 6.59 MB/sec warmup 8 sec latency 34.183 ms Running lustre_rsync 2 2047 5.91 MB/sec warmup 9 sec latency 38.370 ms 2 2210 5.35 MB/sec warmup 10 sec latency 38.322 ms 2 2428 5.11 MB/sec warmup 11 sec latency 38.919 ms 2 3096 3.75 MB/sec execute 1 sec latency 51.273 ms 2 3553 6.47 MB/sec execute 2 sec latency 35.951 ms 2 3773 5.20 MB/sec execute 3 sec latency 37.396 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 7 seconds Changelog records consumed: 842 2 3920 4.05 MB/sec execute 4 sec latency 44.711 ms 2 4072 3.25 MB/sec execute 5 sec latency 31.380 ms 2 4244 2.78 MB/sec execute 6 sec latency 65.161 ms 2 4374 2.47 MB/sec execute 7 sec latency 54.925 ms 2 4526 2.24 MB/sec execute 8 sec latency 36.530 ms 13516 13517 13518 Running lustre_rsync 2 4701 2.25 MB/sec execute 9 sec latency 35.812 ms 2 4838 2.06 MB/sec execute 10 sec latency 38.476 ms 2 5026 2.40 MB/sec execute 11 sec latency 60.076 ms 2 5143 2.22 MB/sec execute 12 sec latency 64.673 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: 9592 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 1070 2 5271 2.06 MB/sec execute 13 sec latency 46.475 ms 2 5361 1.93 MB/sec execute 14 sec latency 61.609 ms 2 5542 1.81 MB/sec execute 15 sec latency 34.058 ms 2 5700 1.73 MB/sec execute 16 sec latency 43.911 ms 2 5930 1.77 MB/sec execute 17 sec latency 37.964 ms 13516 13517 13518 Running lustre_rsync 2 6125 1.79 MB/sec execute 18 sec latency 34.427 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: 10661 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 540 2 6481 2.17 MB/sec execute 19 sec latency 54.266 ms 2 6884 2.25 MB/sec execute 20 sec latency 37.983 ms 2 7174 2.45 MB/sec execute 21 sec latency 58.971 ms 2 7360 2.45 MB/sec execute 22 sec latency 62.819 ms 2 7569 2.37 MB/sec execute 23 sec latency 27.484 ms 13516 13517 13518 Running lustre_rsync 2 7795 2.29 MB/sec execute 24 sec latency 55.412 ms 2 7980 2.23 MB/sec execute 25 sec latency 30.674 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: 11200 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 680 2 8139 2.24 MB/sec execute 26 sec latency 29.783 ms 2 8341 2.17 MB/sec execute 27 sec latency 25.293 ms 2 8584 2.31 MB/sec execute 28 sec latency 37.832 ms 2 8768 2.24 MB/sec execute 29 sec latency 33.747 ms 2 8904 2.17 MB/sec execute 30 sec latency 35.695 ms 13516 13517 13518 Running lustre_rsync 2 9130 2.12 MB/sec execute 31 sec latency 30.658 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: 11879 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 516 2 9365 2.07 MB/sec execute 32 sec latency 44.542 ms 2 9551 2.08 MB/sec execute 33 sec latency 40.813 ms 2 9875 2.25 MB/sec execute 34 sec latency 33.888 ms 2 10307 2.32 MB/sec execute 35 sec latency 29.544 ms 2 10679 2.48 MB/sec execute 36 sec latency 26.403 ms 13516 13517 13518 Running lustre_rsync 2 10866 2.49 MB/sec execute 37 sec latency 47.193 ms 2 11025 2.44 MB/sec execute 38 sec latency 38.560 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: 12394 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 592 2 11221 2.38 MB/sec execute 39 sec latency 34.685 ms 2 11425 2.34 MB/sec execute 40 sec latency 46.368 ms 2 11599 2.30 MB/sec execute 41 sec latency 31.776 ms 2 11814 2.30 MB/sec execute 42 sec latency 29.507 ms 2 12110 2.39 MB/sec execute 43 sec latency 22.268 ms 13516 13517 13518 Running lustre_rsync 2 12308 2.34 MB/sec execute 44 sec latency 42.710 ms 2 12467 2.30 MB/sec execute 45 sec latency 41.682 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: 12985 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 725 2 12686 2.26 MB/sec execute 46 sec latency 30.146 ms 2 12961 2.26 MB/sec execute 47 sec latency 35.770 ms 2 13215 2.26 MB/sec execute 48 sec latency 36.490 ms 2 13670 2.40 MB/sec execute 49 sec latency 34.818 ms 2 14213 2.55 MB/sec execute 50 sec latency 20.241 ms 13516 13517 13518 Running lustre_rsync 2 14451 2.55 MB/sec execute 51 sec latency 28.722 ms 2 14650 2.52 MB/sec execute 52 sec latency 29.703 ms 2 14881 2.48 MB/sec execute 53 sec latency 59.789 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: 13709 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 787 2 15084 2.45 MB/sec execute 54 sec latency 26.098 ms 2 15313 2.45 MB/sec execute 55 sec latency 22.800 ms 2 15602 2.52 MB/sec execute 56 sec latency 24.685 ms 2 15838 2.48 MB/sec execute 57 sec latency 35.393 ms 2 16038 2.44 MB/sec execute 58 sec latency 21.968 ms 13516 13517 13518 Running lustre_rsync 2 16301 2.41 MB/sec execute 59 sec latency 30.819 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: 14495 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 763 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 4827 13.826 64.650 Close 3547 3.018 32.897 Rename 198 20.376 54.078 Unlink 974 5.142 18.120 Qpathinfo 4387 3.413 44.670 Qfileinfo 747 0.349 7.148 Qfsinfo 788 0.134 6.667 Sfileinfo 376 13.691 35.790 Find 1679 1.024 24.836 WriteX 2356 2.347 50.450 ReadX 7376 0.025 2.577 LockX 16 4.022 8.526 UnlockX 16 4.258 16.410 Flush 338 15.127 65.148 Throughput 2.41208 MB/sec 2 clients 2 procs max_latency=65.161 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sun Sep 13 12:32:04 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/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' 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: 15257 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 370 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: 15626 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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