== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 08:41:52 (1787834512) 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 Thu Aug 27 08:42:00 EDT 2026 waiting for dbench pid 11461 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 2 113 10.47 MB/sec warmup 1 sec latency 128.254 ms 2 173 7.06 MB/sec warmup 2 sec latency 113.864 ms 2 207 5.39 MB/sec warmup 3 sec latency 389.912 ms 2 288 5.34 MB/sec warmup 4 sec latency 111.850 ms 2 361 5.16 MB/sec warmup 5 sec latency 83.290 ms 2 445 5.21 MB/sec warmup 6 sec latency 89.026 ms 2 503 4.98 MB/sec warmup 7 sec latency 102.864 ms 2 654 5.26 MB/sec warmup 8 sec latency 107.803 ms 2 698 4.70 MB/sec warmup 9 sec latency 248.942 ms 2 767 4.27 MB/sec warmup 10 sec latency 101.742 ms 2 829 3.91 MB/sec warmup 11 sec latency 132.769 ms 2 956 0.26 MB/sec execute 1 sec latency 198.700 ms 2 1008 0.72 MB/sec execute 2 sec latency 217.352 ms 2 1144 0.88 MB/sec execute 3 sec latency 74.158 ms 2 1240 0.70 MB/sec execute 4 sec latency 45.069 ms 2 1418 1.74 MB/sec execute 5 sec latency 62.718 ms 2 1496 1.46 MB/sec execute 6 sec latency 194.071 ms 2 1625 1.28 MB/sec execute 7 sec latency 102.381 ms 2 1688 1.14 MB/sec execute 8 sec latency 188.439 ms 2 1814 1.03 MB/sec execute 9 sec latency 84.470 ms 2 1895 0.94 MB/sec execute 10 sec latency 157.737 ms 2 2013 0.88 MB/sec execute 11 sec latency 135.488 ms 2 2152 0.84 MB/sec execute 12 sec latency 56.853 ms 2 2285 0.87 MB/sec execute 13 sec latency 69.553 ms 2 2382 0.90 MB/sec execute 14 sec latency 166.136 ms 2 2453 0.89 MB/sec execute 15 sec latency 157.253 ms 2 2568 0.91 MB/sec execute 16 sec latency 262.044 ms 2 2819 1.22 MB/sec execute 17 sec latency 186.178 ms 2 2957 1.31 MB/sec execute 18 sec latency 187.047 ms 2 3101 1.28 MB/sec execute 19 sec latency 191.220 ms 2 3284 1.36 MB/sec execute 20 sec latency 173.785 ms 2 3361 1.31 MB/sec execute 21 sec latency 145.545 ms 2 3574 1.52 MB/sec execute 22 sec latency 54.697 ms 2 3691 1.48 MB/sec execute 23 sec latency 67.076 ms 2 3798 1.51 MB/sec execute 24 sec latency 61.246 ms 2 3893 1.46 MB/sec execute 25 sec latency 52.957 ms 2 3951 1.41 MB/sec execute 26 sec latency 120.483 ms 2 4028 1.36 MB/sec execute 27 sec latency 73.426 ms 2 4081 1.31 MB/sec execute 28 sec latency 178.355 ms 2 4219 1.27 MB/sec execute 29 sec latency 65.939 ms 2 4248 1.24 MB/sec execute 30 sec latency 424.512 ms 2 4293 1.21 MB/sec execute 31 sec latency 318.287 ms 2 4354 1.18 MB/sec execute 32 sec latency 119.720 ms 2 4387 1.15 MB/sec execute 33 sec latency 230.641 ms 2 4456 1.12 MB/sec execute 34 sec latency 224.228 ms 2 4503 1.10 MB/sec execute 35 sec latency 236.624 ms 2 4565 1.09 MB/sec execute 36 sec latency 187.539 ms 2 4677 1.10 MB/sec execute 37 sec latency 98.838 ms 2 4777 1.08 MB/sec execute 38 sec latency 65.687 ms 2 4894 1.13 MB/sec execute 39 sec latency 115.263 ms 2 4995 1.17 MB/sec execute 40 sec latency 118.193 ms 2 5051 1.14 MB/sec execute 41 sec latency 176.549 ms 2 5113 1.12 MB/sec execute 42 sec latency 233.185 ms 2 5193 1.10 MB/sec execute 43 sec latency 155.188 ms 2 5261 1.07 MB/sec execute 44 sec latency 229.808 ms 2 5329 1.05 MB/sec execute 45 sec latency 61.255 ms 2 5397 1.03 MB/sec execute 46 sec latency 70.418 ms 2 5458 1.01 MB/sec execute 47 sec latency 169.578 ms 2 5534 1.00 MB/sec execute 48 sec latency 285.989 ms 2 5606 0.98 MB/sec execute 49 sec latency 92.746 ms 2 5677 0.96 MB/sec execute 50 sec latency 86.979 ms 2 5752 0.95 MB/sec execute 51 sec latency 88.296 ms 2 5872 0.95 MB/sec execute 52 sec latency 163.637 ms 2 5949 0.96 MB/sec execute 53 sec latency 203.342 ms 2 6001 0.95 MB/sec execute 54 sec latency 188.284 ms 2 6065 0.94 MB/sec execute 55 sec latency 269.977 ms 2 6217 0.99 MB/sec execute 56 sec latency 175.997 ms 2 6400 1.06 MB/sec execute 57 sec latency 126.957 ms 2 6516 1.07 MB/sec execute 58 sec latency 235.794 ms 2 6665 1.06 MB/sec execute 59 sec latency 215.982 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1959 29.621 178.337 Close 1503 7.589 69.701 Rename 92 45.978 126.144 Unlink 334 10.435 52.834 Qpathinfo 1914 7.334 94.130 Qfileinfo 357 0.550 14.446 Qfsinfo 305 0.555 15.258 Sfileinfo 175 32.073 95.143 Find 710 1.688 51.903 WriteX 1039 4.713 61.658 ReadX 3387 0.039 12.757 LockX 8 5.522 9.078 UnlockX 8 4.801 9.075 Flush 128 128.511 424.496 Throughput 1.0612 MB/sec 2 clients 2 procs max_latency=424.512 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 08:43:14 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/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' 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/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' 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/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 8 seconds Changelog records consumed: 2838 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