== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 15:22:08 (1768249328) 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 Mon Jan 12 15:22:17 EST 2026 waiting for dbench pid 11408 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 86 7.79 MB/sec warmup 1 sec latency 120.126 ms 2 151 6.40 MB/sec warmup 2 sec latency 159.675 ms 2 211 5.47 MB/sec warmup 3 sec latency 125.670 ms 2 288 5.34 MB/sec warmup 4 sec latency 100.286 ms 2 349 4.99 MB/sec warmup 5 sec latency 115.213 ms 2 413 4.86 MB/sec warmup 6 sec latency 117.254 ms 2 469 4.68 MB/sec warmup 7 sec latency 124.234 ms 2 531 4.63 MB/sec warmup 8 sec latency 173.080 ms 2 652 4.67 MB/sec warmup 9 sec latency 124.383 ms 2 702 4.23 MB/sec warmup 10 sec latency 148.266 ms 2 732 3.87 MB/sec warmup 11 sec latency 228.169 ms 2 804 0.23 MB/sec execute 1 sec latency 204.941 ms 2 873 0.29 MB/sec execute 2 sec latency 202.455 ms 2 913 0.27 MB/sec execute 3 sec latency 273.599 ms 2 968 0.23 MB/sec execute 4 sec latency 285.995 ms 2 1051 0.61 MB/sec execute 5 sec latency 223.481 ms 2 1132 0.54 MB/sec execute 6 sec latency 81.715 ms 2 1189 0.48 MB/sec execute 7 sec latency 104.818 ms 2 1320 0.80 MB/sec execute 8 sec latency 63.033 ms 2 1433 1.03 MB/sec execute 9 sec latency 89.013 ms 2 1489 0.94 MB/sec execute 10 sec latency 230.832 ms 2 1567 0.87 MB/sec execute 11 sec latency 224.051 ms 2 1644 0.80 MB/sec execute 12 sec latency 216.033 ms 2 1694 0.75 MB/sec execute 13 sec latency 301.950 ms 2 1764 0.70 MB/sec execute 14 sec latency 110.825 ms 2 1839 0.66 MB/sec execute 15 sec latency 90.012 ms 2 1900 0.63 MB/sec execute 16 sec latency 307.525 ms 2 1967 0.60 MB/sec execute 17 sec latency 220.141 ms 2 2045 0.58 MB/sec execute 18 sec latency 109.954 ms 2 2129 0.56 MB/sec execute 19 sec latency 137.204 ms 2 2186 0.54 MB/sec execute 20 sec latency 111.191 ms 2 2301 0.57 MB/sec execute 21 sec latency 150.009 ms 2 2367 0.60 MB/sec execute 22 sec latency 361.234 ms 2 2428 0.58 MB/sec execute 23 sec latency 197.176 ms 2 2465 0.59 MB/sec execute 24 sec latency 334.034 ms 2 2530 0.60 MB/sec execute 25 sec latency 413.724 ms 2 2691 0.70 MB/sec execute 26 sec latency 62.185 ms 2 2826 0.79 MB/sec execute 27 sec latency 452.129 ms 2 2928 0.86 MB/sec execute 28 sec latency 331.021 ms 2 3006 0.84 MB/sec execute 29 sec latency 242.009 ms 2 3204 0.86 MB/sec execute 30 sec latency 237.453 ms 2 3356 0.90 MB/sec execute 31 sec latency 181.079 ms 2 3523 1.06 MB/sec execute 32 sec latency 133.892 ms 2 3634 1.04 MB/sec execute 33 sec latency 61.153 ms 2 3702 1.02 MB/sec execute 34 sec latency 115.959 ms 2 3788 1.05 MB/sec execute 35 sec latency 97.179 ms 2 3842 1.02 MB/sec execute 36 sec latency 187.055 ms 2 3907 1.00 MB/sec execute 37 sec latency 108.419 ms 2 3964 0.98 MB/sec execute 38 sec latency 126.288 ms 2 4022 0.96 MB/sec execute 39 sec latency 86.421 ms 2 4088 0.93 MB/sec execute 40 sec latency 89.728 ms 2 4134 0.91 MB/sec execute 41 sec latency 253.458 ms 2 4222 0.90 MB/sec execute 42 sec latency 150.096 ms 2 4259 0.88 MB/sec execute 43 sec latency 272.937 ms 2 4299 0.87 MB/sec execute 44 sec latency 217.649 ms 2 4349 0.85 MB/sec execute 45 sec latency 242.812 ms 2 4398 0.84 MB/sec execute 46 sec latency 133.438 ms 2 4460 0.83 MB/sec execute 47 sec latency 178.462 ms 2 4503 0.81 MB/sec execute 48 sec latency 238.627 ms 2 4556 0.80 MB/sec execute 49 sec latency 156.691 ms 2 4645 0.83 MB/sec execute 50 sec latency 253.263 ms 2 4718 0.81 MB/sec execute 51 sec latency 79.696 ms 2 4774 0.80 MB/sec execute 52 sec latency 99.465 ms 2 4830 0.79 MB/sec execute 53 sec latency 99.511 ms 2 4981 0.88 MB/sec execute 54 sec latency 67.016 ms 2 5037 0.86 MB/sec execute 55 sec latency 239.055 ms 2 5115 0.85 MB/sec execute 56 sec latency 182.541 ms 2 5170 0.84 MB/sec execute 57 sec latency 83.371 ms 2 5229 0.82 MB/sec execute 58 sec latency 235.697 ms 2 5287 0.81 MB/sec execute 59 sec latency 72.888 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1599 35.995 253.444 Close 1216 9.506 62.187 Rename 72 54.284 141.716 Unlink 288 14.871 78.972 Qpathinfo 1476 9.363 147.874 Qfileinfo 254 0.655 11.008 Qfsinfo 244 0.746 16.178 Sfileinfo 154 39.154 165.637 Find 538 2.369 109.414 WriteX 792 5.958 77.752 ReadX 2397 0.069 7.815 LockX 4 15.123 39.719 UnlockX 4 15.488 34.366 Flush 116 139.650 452.101 Throughput 0.812432 MB/sec 2 clients 2 procs max_latency=452.129 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Jan 12 15:23:31 EST 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/SEED' removed directory 'clients/client1/~dmtmp/PM' 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/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' 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 5 seconds Changelog records consumed: 2357 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