== lustre-rsync-test test 2b: Replicate files changed by dbench. ========================================================== 17:44:29 (1748036669) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl2 cl2' lustre-MDT0000: Registered changelog user cl2 waiting child_pid=$(pgrep dbench), 360 secs left ... 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/d2b.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/d2b.lustre-rsync-test at Fri May 23 17:44:31 EDT 2025 waiting for dbench pid 10600 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 2 525 36.11 MB/sec warmup 1 sec latency 19.631 ms 2 1056 22.89 MB/sec warmup 2 sec latency 27.501 ms 2 1696 17.48 MB/sec warmup 3 sec latency 31.264 ms 2 2359 13.95 MB/sec warmup 4 sec latency 28.450 ms 2 3198 13.71 MB/sec warmup 5 sec latency 31.462 ms 2 3882 13.25 MB/sec warmup 6 sec latency 20.233 ms 2 4340 11.57 MB/sec warmup 7 sec latency 58.061 ms 2 4946 11.28 MB/sec warmup 8 sec latency 23.310 ms 2 5449 10.11 MB/sec warmup 9 sec latency 38.818 ms 2 6134 9.61 MB/sec warmup 10 sec latency 30.345 ms 2 7139 10.46 MB/sec warmup 11 sec latency 23.976 ms 2 8101 1.88 MB/sec execute 1 sec latency 61.840 ms 2 8783 5.25 MB/sec execute 2 sec latency 31.532 ms PIDs: 10600 10601 10602 Stopping dbench Starting replication Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl2 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 3705 Resuming dbench 2 9108 2.00 MB/sec execute 6 sec latency 3031.438 ms 2 9868 3.37 MB/sec execute 7 sec latency 3031.587 ms 2 10775 4.72 MB/sec execute 8 sec latency 31.105 ms 2 11252 4.48 MB/sec execute 9 sec latency 10.504 ms 2 11644 4.21 MB/sec execute 10 sec latency 46.132 ms 2 12280 4.62 MB/sec execute 11 sec latency 38.687 ms 2 12860 4.32 MB/sec execute 12 sec latency 30.364 ms 2 13628 5.05 MB/sec execute 13 sec latency 37.271 ms 2 14431 5.61 MB/sec execute 14 sec latency 24.442 ms 2 14880 5.29 MB/sec execute 15 sec latency 57.279 ms 2 15358 5.19 MB/sec execute 16 sec latency 22.762 ms Stopping dbench Starting replication Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl2 Starting changelog record: 21327 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 2516 Wait for dbench to finish 2 15359 4.71 MB/sec execute 17 sec latency 1574.698 ms 2 15960 4.81 MB/sec execute 18 sec latency 1574.888 ms 2 16604 4.74 MB/sec execute 19 sec latency 28.040 ms 2 17489 5.24 MB/sec execute 20 sec latency 31.830 ms 2 18127 5.43 MB/sec execute 21 sec latency 13.995 ms 2 18559 5.24 MB/sec execute 22 sec latency 43.283 ms 2 19204 5.40 MB/sec execute 23 sec latency 24.219 ms 2 19757 5.22 MB/sec execute 24 sec latency 43.001 ms 2 20379 5.21 MB/sec execute 25 sec latency 28.464 ms 2 21398 5.75 MB/sec execute 26 sec latency 31.073 ms 2 21858 5.65 MB/sec execute 27 sec latency 10.497 ms 2 22325 5.51 MB/sec execute 28 sec latency 56.451 ms 2 23045 5.62 MB/sec execute 29 sec latency 28.206 ms 2 23732 5.55 MB/sec execute 30 sec latency 34.686 ms 2 24666 5.85 MB/sec execute 31 sec latency 31.388 ms 2 25282 5.96 MB/sec execute 32 sec latency 10.382 ms 2 25758 5.82 MB/sec execute 33 sec latency 56.077 ms 2 26388 5.91 MB/sec execute 34 sec latency 29.863 ms 2 27030 5.78 MB/sec execute 35 sec latency 25.094 ms 2 27844 5.99 MB/sec execute 36 sec latency 29.248 ms 2 28675 6.17 MB/sec execute 37 sec latency 21.538 ms 2 29154 6.04 MB/sec execute 38 sec latency 51.833 ms 2 29667 5.98 MB/sec execute 39 sec latency 32.425 ms 2 30300 5.99 MB/sec execute 40 sec latency 26.449 ms 2 31000 5.97 MB/sec execute 41 sec latency 31.252 ms 2 32034 6.29 MB/sec execute 42 sec latency 26.449 ms 2 32500 6.21 MB/sec execute 43 sec latency 10.154 ms 2 32957 6.11 MB/sec execute 44 sec latency 47.792 ms 2 33626 6.17 MB/sec execute 45 sec latency 28.254 ms 2 34333 6.11 MB/sec execute 46 sec latency 24.540 ms 2 35239 6.30 MB/sec execute 47 sec latency 31.847 ms 2 35899 6.36 MB/sec execute 48 sec latency 17.282 ms 2 36327 6.25 MB/sec execute 49 sec latency 52.743 ms 2 36980 6.31 MB/sec execute 50 sec latency 26.888 ms 2 37599 6.21 MB/sec execute 51 sec latency 30.047 ms 2 38400 6.33 MB/sec execute 52 sec latency 29.303 ms 2 39263 6.47 MB/sec execute 53 sec latency 23.377 ms 2 39741 6.37 MB/sec execute 54 sec latency 54.030 ms 2 40226 6.32 MB/sec execute 55 sec latency 31.533 ms 2 40884 6.33 MB/sec execute 56 sec latency 30.280 ms 2 41619 6.31 MB/sec execute 57 sec latency 23.557 ms 2 42628 6.53 MB/sec execute 58 sec latency 32.324 ms 2 43156 6.47 MB/sec execute 59 sec latency 14.741 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 12454 4.721 3031.387 Close 9174 1.030 2.559 Rename 530 6.169 9.685 Unlink 2548 1.778 3.487 Qpathinfo 11292 1.648 3031.579 Qfileinfo 1962 0.116 1.440 Qfsinfo 2092 0.078 1.319 Sfileinfo 1040 2.920 6.956 Find 4380 0.340 6.689 WriteX 6196 0.647 7.037 ReadX 19492 0.011 0.447 LockX 40 0.863 1.066 UnlockX 40 0.934 1.205 Flush 908 17.479 61.829 Throughput 6.47152 MB/sec 2 clients 2 procs max_latency=3031.587 ms stopping dbench in /mnt/lustre/d2b.lustre-rsync-test at Fri May 23 17:45:43 EDT 2025 with return code 0 clean dbench files in /mnt/lustre/d2b.lustre-rsync-test /mnt/lustre/d2b.lustre-rsync-test /mnt/lustre/d2b.lustre-rsync-test removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/WORDPRO' 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/d2b.lustre-rsync-test dbench successfully finished Starting replication Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl2 Starting changelog record: 23842 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 11621 lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0001: clear the changelog for cl2 of all records lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0000: Deregistered changelog user #2 lustre-MDT0001: clear the changelog for cl2 of all records lustre-MDT0001: Deregistered changelog user #2 lustre-MDT0001: changelog user 'cl2' not found lustre-MDT0000: changelog user 'cl2' not found