== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 21:20:00 (1787707200) 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 Tue Aug 25 21:20:08 EDT 2026 waiting for dbench pid 11502 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 10.48 MB/sec warmup 1 sec latency 88.776 ms 2 189 7.58 MB/sec warmup 2 sec latency 154.368 ms 2 262 6.61 MB/sec warmup 3 sec latency 230.209 ms 2 327 5.94 MB/sec warmup 4 sec latency 104.084 ms 2 405 5.74 MB/sec warmup 5 sec latency 129.923 ms 2 473 5.52 MB/sec warmup 6 sec latency 100.245 ms 2 546 5.45 MB/sec warmup 7 sec latency 98.778 ms 2 664 5.29 MB/sec warmup 8 sec latency 224.715 ms 2 713 4.72 MB/sec warmup 9 sec latency 270.632 ms 2 771 4.27 MB/sec warmup 10 sec latency 172.846 ms 2 811 3.90 MB/sec warmup 11 sec latency 179.750 ms 2 950 0.25 MB/sec execute 1 sec latency 174.645 ms 2 1043 1.21 MB/sec execute 2 sec latency 157.829 ms 2 1125 0.87 MB/sec execute 3 sec latency 67.601 ms 2 1186 0.67 MB/sec execute 4 sec latency 74.449 ms 2 1247 0.56 MB/sec execute 5 sec latency 128.612 ms 2 1411 1.44 MB/sec execute 6 sec latency 78.371 ms 2 1488 1.25 MB/sec execute 7 sec latency 247.265 ms 2 1577 1.11 MB/sec execute 8 sec latency 86.152 ms 2 1655 1.00 MB/sec execute 9 sec latency 177.211 ms 2 1737 0.92 MB/sec execute 10 sec latency 96.943 ms 2 1839 0.85 MB/sec execute 11 sec latency 65.785 ms 2 1932 0.79 MB/sec execute 12 sec latency 111.903 ms 2 2015 0.75 MB/sec execute 13 sec latency 82.294 ms 2 2123 0.71 MB/sec execute 14 sec latency 82.101 ms 2 2179 0.67 MB/sec execute 15 sec latency 97.583 ms 2 2336 0.77 MB/sec execute 16 sec latency 155.355 ms 2 2382 0.74 MB/sec execute 17 sec latency 261.023 ms 2 2432 0.71 MB/sec execute 18 sec latency 216.896 ms 2 2483 0.74 MB/sec execute 19 sec latency 312.831 ms 2 2573 0.72 MB/sec execute 20 sec latency 227.610 ms 2 2711 0.89 MB/sec execute 21 sec latency 121.232 ms 2 2912 1.04 MB/sec execute 22 sec latency 192.741 ms 2 3000 1.03 MB/sec execute 23 sec latency 226.396 ms 2 3113 1.02 MB/sec execute 24 sec latency 210.420 ms 2 3267 1.06 MB/sec execute 25 sec latency 319.418 ms 2 3382 1.06 MB/sec execute 26 sec latency 177.933 ms 2 3593 1.24 MB/sec execute 27 sec latency 63.256 ms 2 3702 1.22 MB/sec execute 28 sec latency 51.545 ms 2 3784 1.25 MB/sec execute 29 sec latency 211.802 ms 2 3838 1.20 MB/sec execute 30 sec latency 131.306 ms 2 3893 1.17 MB/sec execute 31 sec latency 132.179 ms 2 3963 1.15 MB/sec execute 32 sec latency 88.227 ms 2 4025 1.11 MB/sec execute 33 sec latency 81.918 ms 2 4080 1.08 MB/sec execute 34 sec latency 116.839 ms 2 4136 1.05 MB/sec execute 35 sec latency 122.082 ms 2 4168 1.02 MB/sec execute 36 sec latency 274.264 ms 2 4207 1.00 MB/sec execute 37 sec latency 289.277 ms 2 4260 0.98 MB/sec execute 38 sec latency 332.852 ms 2 4289 0.96 MB/sec execute 39 sec latency 304.656 ms 2 4325 0.94 MB/sec execute 40 sec latency 176.576 ms 2 4358 0.92 MB/sec execute 41 sec latency 390.361 ms 2 4408 0.90 MB/sec execute 42 sec latency 120.013 ms 2 4455 0.89 MB/sec execute 43 sec latency 223.171 ms 2 4507 0.87 MB/sec execute 44 sec latency 233.458 ms 2 4582 0.88 MB/sec execute 45 sec latency 122.681 ms 2 4670 0.89 MB/sec execute 46 sec latency 88.665 ms 2 4746 0.87 MB/sec execute 47 sec latency 69.988 ms 2 4828 0.85 MB/sec execute 48 sec latency 69.686 ms 2 4974 0.96 MB/sec execute 49 sec latency 81.330 ms 2 5041 0.94 MB/sec execute 50 sec latency 193.741 ms 2 5102 0.92 MB/sec execute 51 sec latency 148.767 ms 2 5166 0.91 MB/sec execute 52 sec latency 68.142 ms 2 5229 0.89 MB/sec execute 53 sec latency 199.451 ms 2 5282 0.88 MB/sec execute 54 sec latency 84.650 ms 2 5362 0.86 MB/sec execute 55 sec latency 87.921 ms 2 5418 0.85 MB/sec execute 56 sec latency 101.572 ms 2 5483 0.84 MB/sec execute 57 sec latency 259.592 ms 2 5555 0.82 MB/sec execute 58 sec latency 284.741 ms 2 5634 0.81 MB/sec execute 59 sec latency 76.124 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1739 34.218 274.242 Close 1320 8.780 54.415 Rename 70 52.919 142.934 Unlink 292 17.572 149.360 Qpathinfo 1652 8.535 93.398 Qfileinfo 276 0.629 16.147 Qfsinfo 240 0.818 32.896 Sfileinfo 144 37.246 112.982 Find 573 2.708 123.191 WriteX 827 4.850 90.291 ReadX 2472 0.052 8.534 LockX 4 9.619 18.925 UnlockX 4 12.253 24.573 Flush 106 136.384 390.348 Throughput 0.813775 MB/sec 2 clients 2 procs max_latency=390.361 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Aug 25 21:21:23 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/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' 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/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' 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: 2526 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