== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:46:41 (1747399601) 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 Fri May 16 08:46:45 EDT 2025 waiting for dbench pid 12502 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 2 190 15.17 MB/sec warmup 1 sec latency 36.967 ms 2 339 12.26 MB/sec warmup 2 sec latency 50.175 ms 2 503 11.64 MB/sec warmup 3 sec latency 41.258 ms 2 733 10.65 MB/sec warmup 4 sec latency 49.113 ms 2 895 8.67 MB/sec warmup 5 sec latency 43.267 ms 2 1049 7.63 MB/sec warmup 6 sec latency 41.108 ms 2 1215 6.59 MB/sec warmup 7 sec latency 30.199 ms 2 1463 6.51 MB/sec warmup 8 sec latency 35.659 ms Running lustre_rsync 2 1652 5.82 MB/sec warmup 9 sec latency 37.160 ms 2 1809 5.27 MB/sec warmup 10 sec latency 37.980 ms 2 2005 4.82 MB/sec warmup 11 sec latency 31.640 ms 2 2390 2.41 MB/sec execute 1 sec latency 48.311 ms 2 2562 2.14 MB/sec execute 2 sec latency 39.494 ms 2 2926 4.48 MB/sec execute 3 sec latency 27.804 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 7 seconds Changelog records consumed: 661 2 3342 4.31 MB/sec execute 4 sec latency 36.474 ms 2 3663 4.78 MB/sec execute 5 sec latency 28.893 ms 2 3822 4.33 MB/sec execute 6 sec latency 38.435 ms 2 3952 3.80 MB/sec execute 7 sec latency 41.345 ms 2 4076 3.33 MB/sec execute 8 sec latency 35.907 ms 12502 12503 12504 Running lustre_rsync 2 4282 3.01 MB/sec execute 9 sec latency 46.741 ms 2 4453 2.80 MB/sec execute 10 sec latency 35.994 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: 5470 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1034 2 4619 2.77 MB/sec execute 11 sec latency 34.320 ms 2 4773 2.57 MB/sec execute 12 sec latency 40.294 ms 2 4973 2.82 MB/sec execute 13 sec latency 47.089 ms 2 5131 2.64 MB/sec execute 14 sec latency 41.803 ms 2 5261 2.48 MB/sec execute 15 sec latency 47.556 ms 12502 12503 12504 Running lustre_rsync 2 5414 2.34 MB/sec execute 16 sec latency 29.568 ms 2 5621 2.23 MB/sec execute 17 sec latency 31.734 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: 6503 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 503 2 5887 2.24 MB/sec execute 18 sec latency 28.198 ms 2 6038 2.22 MB/sec execute 19 sec latency 31.575 ms 2 6473 2.58 MB/sec execute 20 sec latency 58.977 ms 2 6897 2.64 MB/sec execute 21 sec latency 35.814 ms 2 7187 2.82 MB/sec execute 22 sec latency 24.142 ms 12502 12503 12504 Running lustre_rsync 2 7381 2.79 MB/sec execute 23 sec latency 31.570 ms 2 7512 2.70 MB/sec execute 24 sec latency 32.117 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: 7005 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 606 2 7622 2.59 MB/sec execute 25 sec latency 94.723 ms 2 7818 2.51 MB/sec execute 26 sec latency 54.845 ms 2 7990 2.45 MB/sec execute 27 sec latency 29.287 ms 2 8173 2.45 MB/sec execute 28 sec latency 37.536 ms 2 8405 2.41 MB/sec execute 29 sec latency 23.515 ms 12502 12503 12504 Running lustre_rsync 2 8701 2.51 MB/sec execute 30 sec latency 34.440 ms 2 8899 2.44 MB/sec execute 31 sec latency 33.866 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: 7610 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 678 2 9144 2.38 MB/sec execute 32 sec latency 25.604 ms 2 9398 2.38 MB/sec execute 33 sec latency 28.605 ms 2 9563 2.34 MB/sec execute 34 sec latency 44.469 ms 2 9980 2.49 MB/sec execute 35 sec latency 38.502 ms 2 10441 2.60 MB/sec execute 36 sec latency 25.536 ms 12502 12503 12504 Running lustre_rsync 2 10780 2.71 MB/sec execute 37 sec latency 19.954 ms 2 10971 2.70 MB/sec execute 38 sec latency 28.936 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: 8287 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 698 2 11158 2.64 MB/sec execute 39 sec latency 25.839 ms 2 11402 2.59 MB/sec execute 40 sec latency 30.497 ms 2 11586 2.55 MB/sec execute 41 sec latency 46.184 ms 2 11812 2.55 MB/sec execute 42 sec latency 37.090 ms 2 12098 2.63 MB/sec execute 43 sec latency 33.785 ms 12502 12503 12504 Running lustre_rsync 2 12307 2.58 MB/sec execute 44 sec latency 27.863 ms 2 12488 2.53 MB/sec execute 45 sec latency 41.408 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: 8984 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 753 2 12736 2.49 MB/sec execute 46 sec latency 26.123 ms 2 13011 2.49 MB/sec execute 47 sec latency 25.916 ms 2 13227 2.48 MB/sec execute 48 sec latency 32.693 ms 2 13646 2.62 MB/sec execute 49 sec latency 32.322 ms 2 14081 2.68 MB/sec execute 50 sec latency 31.658 ms 12502 12503 12504 Running lustre_rsync 2 14332 2.72 MB/sec execute 51 sec latency 31.314 ms 2 14508 2.71 MB/sec execute 52 sec latency 27.956 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: 9736 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 700 2 14659 2.67 MB/sec execute 53 sec latency 31.268 ms 2 14876 2.62 MB/sec execute 54 sec latency 48.947 ms 2 15082 2.59 MB/sec execute 55 sec latency 36.082 ms 2 15336 2.60 MB/sec execute 56 sec latency 25.403 ms 2 15630 2.66 MB/sec execute 57 sec latency 26.424 ms 12502 12503 12504 Running lustre_rsync 2 15862 2.62 MB/sec execute 58 sec latency 26.716 ms 2 16075 2.58 MB/sec execute 59 sec latency 30.065 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: 10435 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 757 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 4901 13.858 94.697 Close 3599 3.097 15.492 Rename 208 19.032 40.239 Unlink 992 5.349 25.285 Qpathinfo 4467 3.079 41.781 Qfileinfo 773 0.232 3.717 Qfsinfo 816 0.217 5.431 Sfileinfo 400 10.422 36.195 Find 1719 0.784 26.529 WriteX 2419 2.399 30.465 ReadX 7696 0.020 1.783 LockX 16 2.918 4.159 UnlockX 16 2.819 4.301 Flush 344 16.240 48.935 Throughput 2.57814 MB/sec 2 clients 2 procs max_latency=94.723 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri May 16 08:47:58 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/COREL' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp' removed directory: 'clients/client1' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/PM' 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: 11191 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 444 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