== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 08:53:03 (1790772783) 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 Wed Sep 30 08:53:14 EDT 2026 waiting for dbench pid 11487 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 94 8.37 MB/sec warmup 1 sec latency 82.366 ms 2 155 6.54 MB/sec warmup 2 sec latency 110.251 ms 2 198 5.22 MB/sec warmup 3 sec latency 190.396 ms 2 275 5.15 MB/sec warmup 4 sec latency 92.614 ms 2 313 4.59 MB/sec warmup 5 sec latency 157.825 ms 2 353 4.22 MB/sec warmup 6 sec latency 180.873 ms 2 432 4.36 MB/sec warmup 7 sec latency 133.881 ms 2 502 4.36 MB/sec warmup 8 sec latency 107.503 ms 2 607 4.66 MB/sec warmup 9 sec latency 170.462 ms 2 666 4.23 MB/sec warmup 10 sec latency 318.139 ms 2 719 3.87 MB/sec warmup 11 sec latency 145.477 ms 2 851 0.41 MB/sec execute 1 sec latency 146.210 ms 2 915 0.40 MB/sec execute 2 sec latency 177.343 ms 2 980 0.36 MB/sec execute 3 sec latency 120.031 ms 2 1063 0.76 MB/sec execute 4 sec latency 174.626 ms 2 1174 0.66 MB/sec execute 5 sec latency 80.828 ms 2 1243 0.57 MB/sec execute 6 sec latency 67.436 ms 2 1402 1.33 MB/sec execute 7 sec latency 75.562 ms 2 1483 1.17 MB/sec execute 8 sec latency 183.721 ms 2 1562 1.05 MB/sec execute 9 sec latency 248.554 ms 2 1633 0.96 MB/sec execute 10 sec latency 235.036 ms 2 1685 0.88 MB/sec execute 11 sec latency 339.611 ms 2 1773 0.82 MB/sec execute 12 sec latency 78.021 ms 2 1868 0.77 MB/sec execute 13 sec latency 73.471 ms 2 1962 0.73 MB/sec execute 14 sec latency 217.370 ms 2 2034 0.69 MB/sec execute 15 sec latency 112.571 ms 2 2138 0.66 MB/sec execute 16 sec latency 64.338 ms 2 2201 0.63 MB/sec execute 17 sec latency 95.559 ms 2 2345 0.72 MB/sec execute 18 sec latency 100.134 ms 2 2394 0.69 MB/sec execute 19 sec latency 193.759 ms 2 2440 0.67 MB/sec execute 20 sec latency 250.549 ms 2 2500 0.70 MB/sec execute 21 sec latency 204.179 ms 2 2596 0.69 MB/sec execute 22 sec latency 118.122 ms 2 2802 0.92 MB/sec execute 23 sec latency 163.099 ms 2 2975 1.01 MB/sec execute 24 sec latency 157.654 ms 2 3024 0.98 MB/sec execute 25 sec latency 223.807 ms 2 3274 1.07 MB/sec execute 26 sec latency 152.737 ms 2 3363 1.04 MB/sec execute 27 sec latency 263.861 ms 2 3551 1.22 MB/sec execute 28 sec latency 66.451 ms 2 3668 1.20 MB/sec execute 29 sec latency 54.610 ms 2 3770 1.23 MB/sec execute 30 sec latency 66.993 ms 2 3828 1.19 MB/sec execute 31 sec latency 117.408 ms 2 3913 1.17 MB/sec execute 32 sec latency 89.232 ms 2 3995 1.13 MB/sec execute 33 sec latency 66.039 ms 2 4084 1.10 MB/sec execute 34 sec latency 66.016 ms 2 4212 1.07 MB/sec execute 35 sec latency 58.274 ms 2 4247 1.05 MB/sec execute 36 sec latency 349.275 ms 2 4294 1.03 MB/sec execute 37 sec latency 246.464 ms 2 4348 1.01 MB/sec execute 38 sec latency 126.108 ms 2 4405 0.99 MB/sec execute 39 sec latency 169.901 ms 2 4483 0.98 MB/sec execute 40 sec latency 176.469 ms 2 4549 0.96 MB/sec execute 41 sec latency 189.596 ms 2 4651 0.98 MB/sec execute 42 sec latency 213.724 ms 2 4746 0.97 MB/sec execute 43 sec latency 71.065 ms 2 4832 0.95 MB/sec execute 44 sec latency 50.731 ms 2 5012 1.06 MB/sec execute 45 sec latency 63.098 ms 2 5093 1.04 MB/sec execute 46 sec latency 203.472 ms 2 5169 1.02 MB/sec execute 47 sec latency 62.957 ms 2 5250 1.00 MB/sec execute 48 sec latency 119.137 ms 2 5313 0.98 MB/sec execute 49 sec latency 70.895 ms 2 5367 0.96 MB/sec execute 50 sec latency 97.290 ms 2 5450 0.95 MB/sec execute 51 sec latency 131.400 ms 2 5565 0.93 MB/sec execute 52 sec latency 102.363 ms 2 5665 0.92 MB/sec execute 53 sec latency 60.118 ms 2 5734 0.91 MB/sec execute 54 sec latency 66.620 ms 2 5876 0.93 MB/sec execute 55 sec latency 62.331 ms 2 5943 0.92 MB/sec execute 56 sec latency 191.572 ms 2 6014 0.91 MB/sec execute 57 sec latency 104.417 ms 2 6129 0.92 MB/sec execute 58 sec latency 165.441 ms 2 6314 1.01 MB/sec execute 59 sec latency 95.380 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1934 29.932 151.072 Close 1493 7.775 31.842 Rename 87 47.773 119.991 Unlink 328 12.311 48.963 Qpathinfo 1846 8.250 80.815 Qfileinfo 342 0.694 12.685 Qfsinfo 288 0.613 21.843 Sfileinfo 186 31.299 64.817 Find 666 1.758 43.798 WriteX 1024 4.608 57.048 ReadX 3072 0.048 4.679 LockX 8 6.674 12.796 UnlockX 8 11.795 24.851 Flush 134 108.887 349.256 Throughput 1.00614 MB/sec 2 clients 2 procs max_latency=349.275 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Sep 30 08:54:28 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/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' 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/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' 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 6 seconds Changelog records consumed: 2751 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