== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 17:44:33 (1748036673) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: '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 Fri May 23 17:44:35 EDT 2025 waiting for dbench pid 11328 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 666 42.32 MB/sec warmup 1 sec latency 67.087 ms 2 1236 23.08 MB/sec warmup 2 sec latency 69.723 ms 2 2034 17.72 MB/sec warmup 3 sec latency 30.647 ms 2 2978 16.75 MB/sec warmup 4 sec latency 29.269 ms 2 3910 16.02 MB/sec warmup 5 sec latency 25.409 ms 2 4446 13.59 MB/sec warmup 6 sec latency 46.423 ms 2 5190 12.94 MB/sec warmup 7 sec latency 37.803 ms 2 5961 11.77 MB/sec warmup 8 sec latency 22.600 ms 2 7099 12.79 MB/sec warmup 9 sec latency 25.168 ms Running lustre_rsync 2 7751 11.86 MB/sec warmup 10 sec latency 10.166 ms 2 8280 11.14 MB/sec warmup 11 sec latency 46.398 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: 3396 2 9895 11.04 MB/sec execute 1 sec latency 31.802 ms 2 10902 13.31 MB/sec execute 2 sec latency 20.822 ms 2 11438 9.35 MB/sec execute 3 sec latency 53.009 ms 2 12137 9.36 MB/sec execute 4 sec latency 19.635 ms 2 12854 7.77 MB/sec execute 5 sec latency 36.101 ms 11328 11329 11330 Running lustre_rsync 2 13847 8.98 MB/sec execute 6 sec latency 30.610 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: 25420 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2013 2 14629 9.35 MB/sec execute 7 sec latency 20.296 ms 2 15176 8.40 MB/sec execute 8 sec latency 41.436 ms 2 15942 8.46 MB/sec execute 9 sec latency 26.198 ms 2 16673 8.10 MB/sec execute 10 sec latency 26.589 ms 2 17828 9.17 MB/sec execute 11 sec latency 23.840 ms 11328 11329 11330 Running lustre_rsync 2 18426 8.68 MB/sec execute 12 sec latency 41.774 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: 27432 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1979 2 18968 8.30 MB/sec execute 13 sec latency 41.510 ms 2 19712 8.19 MB/sec execute 14 sec latency 28.895 ms 2 20549 8.39 MB/sec execute 15 sec latency 27.415 ms 2 21532 8.84 MB/sec execute 16 sec latency 36.675 ms 2 22064 8.40 MB/sec execute 17 sec latency 38.065 ms 2 22749 8.45 MB/sec execute 18 sec latency 32.941 ms 11328 11329 11330 Running lustre_rsync 2 23435 8.08 MB/sec execute 19 sec latency 31.127 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: 29410 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1831 2 24316 8.36 MB/sec execute 20 sec latency 30.982 ms 2 25195 8.56 MB/sec execute 21 sec latency 27.766 ms 2 25688 8.24 MB/sec execute 22 sec latency 56.106 ms 2 26371 8.28 MB/sec execute 23 sec latency 30.837 ms 2 27078 8.00 MB/sec execute 24 sec latency 25.563 ms 11328 11329 11330 Running lustre_rsync 2 27896 8.22 MB/sec execute 25 sec latency 31.882 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: 31240 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1817 2 28801 8.41 MB/sec execute 26 sec latency 20.638 ms 2 29310 8.15 MB/sec execute 27 sec latency 40.412 ms 2 30025 8.18 MB/sec execute 28 sec latency 28.860 ms 2 30795 8.02 MB/sec execute 29 sec latency 24.962 ms 2 31775 8.25 MB/sec execute 30 sec latency 26.369 ms 11328 11329 11330 Running lustre_rsync 2 32452 8.28 MB/sec execute 31 sec latency 8.672 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: 33056 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1797 2 32964 8.08 MB/sec execute 32 sec latency 54.931 ms 2 33731 8.10 MB/sec execute 33 sec latency 39.913 ms 2 34443 8.01 MB/sec execute 34 sec latency 30.917 ms 2 35570 8.34 MB/sec execute 35 sec latency 28.263 ms 2 36184 8.21 MB/sec execute 36 sec latency 20.584 ms 11328 11329 11330 Running lustre_rsync 2 36676 8.08 MB/sec execute 37 sec latency 39.772 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: 34852 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1931 2 37398 8.05 MB/sec execute 38 sec latency 31.682 ms 2 38268 8.13 MB/sec execute 39 sec latency 26.879 ms 2 39268 8.32 MB/sec execute 40 sec latency 28.027 ms 2 39793 8.15 MB/sec execute 41 sec latency 48.531 ms 2 40481 8.18 MB/sec execute 42 sec latency 21.093 ms 11328 11329 11330 Running lustre_rsync 2 41119 8.01 MB/sec execute 43 sec latency 37.391 ms 2 41984 8.14 MB/sec execute 44 sec latency 34.086 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: 36782 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1909 2 42894 8.24 MB/sec execute 45 sec latency 24.455 ms 2 43406 8.10 MB/sec execute 46 sec latency 39.328 ms 2 44113 8.12 MB/sec execute 47 sec latency 26.518 ms 2 44854 7.98 MB/sec execute 48 sec latency 26.173 ms 2 45792 8.13 MB/sec execute 49 sec latency 26.179 ms 11328 11329 11330 Running lustre_rsync 2 46532 8.19 MB/sec execute 50 sec latency 25.802 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: 38690 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1849 2 47039 8.06 MB/sec execute 51 sec latency 44.006 ms 2 47757 8.08 MB/sec execute 52 sec latency 35.157 ms 2 48516 7.99 MB/sec execute 53 sec latency 29.189 ms 2 49499 8.12 MB/sec execute 54 sec latency 29.618 ms 2 50186 8.14 MB/sec execute 55 sec latency 8.532 ms 11328 11329 11330 Running lustre_rsync 2 50681 8.03 MB/sec execute 56 sec latency 60.343 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: 40538 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1931 2 51461 8.05 MB/sec execute 57 sec latency 24.742 ms 2 52256 8.00 MB/sec execute 58 sec latency 30.928 ms 2 53374 8.20 MB/sec execute 59 sec latency 23.844 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 15508 3.855 18.800 Close 11376 0.864 6.408 Rename 656 5.414 11.945 Unlink 3180 1.571 5.581 Qpathinfo 14074 0.990 14.936 Qfileinfo 2448 0.108 1.170 Qfsinfo 2604 0.066 1.073 Sfileinfo 1240 2.507 6.264 Find 5457 0.307 5.663 WriteX 7654 0.589 5.300 ReadX 24502 0.010 0.862 LockX 52 0.756 0.944 UnlockX 52 0.774 0.970 Flush 1070 16.250 60.335 Throughput 8.19563 MB/sec 2 clients 2 procs max_latency=60.343 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri May 23 17:45:47 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/SEED' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/COREL' 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/WORDPRO' removed directory: 'clients/client1/~dmtmp' removed directory: 'clients/client1' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/WORD' 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: 42468 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1521 lustre-MDT0000: 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-MDT0000: changelog user 'cl4' not found