== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 08:49:35 (1787834975) 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 08:49:43 EDT 2026 waiting for dbench pid 11501 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 71 6.29 MB/sec warmup 1 sec latency 116.007 ms 2 152 6.41 MB/sec warmup 2 sec latency 112.780 ms 2 199 5.23 MB/sec warmup 3 sec latency 172.269 ms 2 287 5.35 MB/sec warmup 4 sec latency 118.689 ms 2 347 4.97 MB/sec warmup 5 sec latency 125.890 ms 2 413 4.87 MB/sec warmup 6 sec latency 171.456 ms 2 469 4.69 MB/sec warmup 7 sec latency 112.861 ms 2 571 5.01 MB/sec warmup 8 sec latency 137.299 ms 2 669 4.70 MB/sec warmup 9 sec latency 137.678 ms 2 721 4.26 MB/sec warmup 10 sec latency 109.331 ms 2 768 3.88 MB/sec warmup 11 sec latency 186.085 ms 2 875 0.37 MB/sec execute 1 sec latency 193.676 ms 2 914 0.29 MB/sec execute 2 sec latency 189.595 ms 2 980 0.28 MB/sec execute 3 sec latency 134.176 ms 2 1080 0.73 MB/sec execute 4 sec latency 195.001 ms 2 1159 0.61 MB/sec execute 5 sec latency 88.282 ms 2 1211 0.52 MB/sec execute 6 sec latency 100.827 ms 2 1263 0.47 MB/sec execute 7 sec latency 92.396 ms 2 1415 1.13 MB/sec execute 8 sec latency 100.216 ms 2 1475 1.01 MB/sec execute 9 sec latency 137.160 ms 2 1547 0.92 MB/sec execute 10 sec latency 170.587 ms 2 1628 0.85 MB/sec execute 11 sec latency 109.483 ms 2 1679 0.79 MB/sec execute 12 sec latency 223.926 ms 2 1765 0.74 MB/sec execute 13 sec latency 127.598 ms 2 1842 0.70 MB/sec execute 14 sec latency 86.378 ms 2 1888 0.65 MB/sec execute 15 sec latency 178.183 ms 2 1982 0.62 MB/sec execute 16 sec latency 109.999 ms 2 2024 0.60 MB/sec execute 17 sec latency 113.515 ms 2 2149 0.58 MB/sec execute 18 sec latency 71.567 ms 2 2194 0.56 MB/sec execute 19 sec latency 102.665 ms 2 2301 0.63 MB/sec execute 20 sec latency 82.242 ms 2 2357 0.61 MB/sec execute 21 sec latency 201.761 ms 2 2402 0.59 MB/sec execute 22 sec latency 176.249 ms 2 2467 0.62 MB/sec execute 23 sec latency 160.292 ms 2 2558 0.62 MB/sec execute 24 sec latency 413.894 ms 2 2687 0.76 MB/sec execute 25 sec latency 66.978 ms 2 2913 0.90 MB/sec execute 26 sec latency 219.695 ms 2 2990 0.89 MB/sec execute 27 sec latency 223.486 ms 2 3194 0.91 MB/sec execute 28 sec latency 177.805 ms 2 3297 0.96 MB/sec execute 29 sec latency 273.537 ms 2 3410 0.95 MB/sec execute 30 sec latency 142.812 ms 2 3590 1.09 MB/sec execute 31 sec latency 65.648 ms 2 3688 1.08 MB/sec execute 32 sec latency 88.686 ms 2 3782 1.11 MB/sec execute 33 sec latency 82.115 ms 2 3838 1.07 MB/sec execute 34 sec latency 108.121 ms 2 3912 1.06 MB/sec execute 35 sec latency 77.507 ms 2 3967 1.03 MB/sec execute 36 sec latency 95.833 ms 2 4042 1.00 MB/sec execute 37 sec latency 78.573 ms 2 4116 0.98 MB/sec execute 38 sec latency 83.895 ms 2 4183 0.95 MB/sec execute 39 sec latency 130.226 ms 2 4243 0.94 MB/sec execute 40 sec latency 228.338 ms 2 4286 0.92 MB/sec execute 41 sec latency 209.268 ms 2 4317 0.90 MB/sec execute 42 sec latency 205.503 ms 2 4358 0.89 MB/sec execute 43 sec latency 211.226 ms 2 4403 0.87 MB/sec execute 44 sec latency 119.832 ms 2 4454 0.86 MB/sec execute 45 sec latency 209.913 ms 2 4504 0.84 MB/sec execute 46 sec latency 196.556 ms 2 4557 0.83 MB/sec execute 47 sec latency 260.492 ms 2 4646 0.86 MB/sec execute 48 sec latency 93.935 ms 2 4718 0.84 MB/sec execute 49 sec latency 91.742 ms 2 4778 0.83 MB/sec execute 50 sec latency 96.820 ms 2 4845 0.82 MB/sec execute 51 sec latency 73.203 ms 2 4985 0.91 MB/sec execute 52 sec latency 89.817 ms 2 5047 0.89 MB/sec execute 53 sec latency 227.739 ms 2 5114 0.88 MB/sec execute 54 sec latency 163.743 ms 2 5165 0.86 MB/sec execute 55 sec latency 74.763 ms 2 5228 0.85 MB/sec execute 56 sec latency 180.871 ms 2 5287 0.84 MB/sec execute 57 sec latency 95.854 ms 2 5352 0.82 MB/sec execute 58 sec latency 85.118 ms 2 5400 0.81 MB/sec execute 59 sec latency 122.072 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1654 35.534 137.145 Close 1226 9.192 81.005 Rename 70 56.646 204.531 Unlink 288 15.972 84.958 Qpathinfo 1508 9.763 102.157 Qfileinfo 260 0.662 11.796 Qfsinfo 244 0.704 15.469 Sfileinfo 151 39.706 104.350 Find 552 2.401 85.902 WriteX 787 5.445 54.792 ReadX 2427 0.058 6.816 LockX 4 6.029 11.675 UnlockX 4 5.720 8.835 Flush 107 137.689 413.877 Throughput 0.811523 MB/sec 2 clients 2 procs max_latency=413.894 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 08:50:58 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/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' 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 7 seconds Changelog records consumed: 2415 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