== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 22:41:05 (1786934465) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl3' lustre-MDT0000: Registered changelog user cl3 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/d2a.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/d2a.lustre-rsync-test at Sun Aug 16 22:41:07 EDT 2026 waiting for dbench pid 11444 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 250 18.87 MB/sec warmup 1 sec latency 31.988 ms 2 526 18.15 MB/sec warmup 2 sec latency 25.311 ms 2 801 14.32 MB/sec warmup 3 sec latency 88.855 ms 2 1060 11.44 MB/sec warmup 4 sec latency 59.815 ms 2 1455 10.41 MB/sec warmup 5 sec latency 22.055 ms 2 1702 8.74 MB/sec warmup 6 sec latency 60.490 ms 2 1966 7.56 MB/sec warmup 7 sec latency 76.500 ms 2 2255 6.70 MB/sec warmup 8 sec latency 28.697 ms 2 2446 6.25 MB/sec warmup 9 sec latency 65.571 ms 2 2918 6.69 MB/sec warmup 10 sec latency 81.758 ms 2 3359 6.44 MB/sec warmup 11 sec latency 50.768 ms 2 3955 0.60 MB/sec execute 1 sec latency 34.459 ms 2 4179 0.33 MB/sec execute 2 sec latency 30.299 ms 2 4320 0.46 MB/sec execute 3 sec latency 165.010 ms 2 4505 0.56 MB/sec execute 4 sec latency 54.349 ms 2 4806 0.98 MB/sec execute 5 sec latency 38.140 ms 2 5118 1.82 MB/sec execute 6 sec latency 63.337 ms 2 5347 1.61 MB/sec execute 7 sec latency 62.955 ms 2 5653 1.50 MB/sec execute 8 sec latency 49.844 ms 2 5946 1.63 MB/sec execute 9 sec latency 52.915 ms 2 6314 2.26 MB/sec execute 10 sec latency 41.298 ms 2 6744 2.47 MB/sec execute 11 sec latency 86.664 ms 2 7119 2.96 MB/sec execute 12 sec latency 57.212 ms 2 7343 2.94 MB/sec execute 13 sec latency 35.681 ms 2 7539 2.77 MB/sec execute 14 sec latency 31.460 ms 2 7771 2.61 MB/sec execute 15 sec latency 27.440 ms 2 7872 2.48 MB/sec execute 16 sec latency 156.373 ms 2 8013 2.37 MB/sec execute 17 sec latency 71.206 ms 2 8245 2.38 MB/sec execute 18 sec latency 57.345 ms 2 8555 2.58 MB/sec execute 19 sec latency 26.285 ms 2 8730 2.46 MB/sec execute 20 sec latency 71.506 ms 2 8878 2.36 MB/sec execute 21 sec latency 63.871 ms 2 9046 2.27 MB/sec execute 22 sec latency 72.408 ms 2 9257 2.19 MB/sec execute 23 sec latency 37.525 ms 2 9478 2.20 MB/sec execute 24 sec latency 87.624 ms 2 9666 2.19 MB/sec execute 25 sec latency 83.227 ms 2 10081 2.46 MB/sec execute 26 sec latency 71.712 ms 2 10483 2.51 MB/sec execute 27 sec latency 63.838 ms 2 10784 2.66 MB/sec execute 28 sec latency 25.723 ms 2 10986 2.65 MB/sec execute 29 sec latency 37.815 ms 2 11167 2.57 MB/sec execute 30 sec latency 26.789 ms 2 11361 2.50 MB/sec execute 31 sec latency 128.578 ms 2 11466 2.44 MB/sec execute 32 sec latency 106.504 ms 2 11638 2.39 MB/sec execute 33 sec latency 60.735 ms 2 11841 2.39 MB/sec execute 34 sec latency 72.522 ms 2 12130 2.49 MB/sec execute 35 sec latency 28.811 ms 2 12304 2.43 MB/sec execute 36 sec latency 88.422 ms 2 12477 2.37 MB/sec execute 37 sec latency 32.011 ms 2 12669 2.32 MB/sec execute 38 sec latency 65.562 ms 2 12896 2.28 MB/sec execute 39 sec latency 30.019 ms 2 13090 2.28 MB/sec execute 40 sec latency 78.584 ms 2 13419 2.42 MB/sec execute 41 sec latency 62.510 ms 2 13860 2.47 MB/sec execute 42 sec latency 60.858 ms 2 14271 2.61 MB/sec execute 43 sec latency 36.031 ms 2 14493 2.61 MB/sec execute 44 sec latency 28.364 ms 2 14699 2.56 MB/sec execute 45 sec latency 25.348 ms 2 14900 2.52 MB/sec execute 46 sec latency 123.210 ms 2 15057 2.48 MB/sec execute 47 sec latency 76.158 ms 2 15204 2.44 MB/sec execute 48 sec latency 63.488 ms 2 15445 2.44 MB/sec execute 49 sec latency 31.869 ms 2 15754 2.51 MB/sec execute 50 sec latency 72.459 ms 2 15932 2.47 MB/sec execute 51 sec latency 48.703 ms 2 16174 2.43 MB/sec execute 52 sec latency 69.209 ms 2 16416 2.40 MB/sec execute 53 sec latency 31.092 ms 2 16675 2.42 MB/sec execute 54 sec latency 55.661 ms 2 17126 2.55 MB/sec execute 55 sec latency 56.075 ms 2 17700 2.68 MB/sec execute 56 sec latency 75.207 ms 2 17996 2.68 MB/sec execute 57 sec latency 25.089 ms 2 18236 2.65 MB/sec execute 58 sec latency 26.183 ms 2 18465 2.61 MB/sec execute 59 sec latency 145.399 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 5267 11.498 50.375 Close 3786 2.592 15.918 Rename 214 17.574 38.855 Unlink 1130 4.901 14.868 Qpathinfo 4700 2.905 28.593 Qfileinfo 792 0.339 3.986 Qfsinfo 862 0.124 6.697 Sfileinfo 426 11.507 28.716 Find 1800 0.965 22.542 WriteX 2510 1.702 17.898 ReadX 7854 0.020 3.748 LockX 16 1.828 2.899 UnlockX 16 2.020 3.869 Flush 384 38.714 165.003 Throughput 2.61062 MB/sec 2 clients 2 procs max_latency=165.010 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Aug 16 22:42:20 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' 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/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 7698 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0000: changelog user 'cl3' not found