== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:03:04 (1785787384) 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 Aug 3 16:03:08 EDT 2026 waiting for dbench pid 11438 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 2 180 14.64 MB/sec warmup 1 sec latency 51.366 ms 2 327 11.87 MB/sec warmup 2 sec latency 45.734 ms 2 463 10.82 MB/sec warmup 3 sec latency 50.822 ms 2 665 10.57 MB/sec warmup 4 sec latency 90.079 ms 2 763 8.54 MB/sec warmup 5 sec latency 99.685 ms 2 876 7.22 MB/sec warmup 6 sec latency 86.452 ms 2 983 6.25 MB/sec warmup 7 sec latency 81.607 ms 2 1168 5.75 MB/sec warmup 8 sec latency 52.344 ms 2 1398 5.78 MB/sec warmup 9 sec latency 35.632 ms 2 1566 5.22 MB/sec warmup 10 sec latency 119.599 ms 2 1770 4.77 MB/sec warmup 11 sec latency 78.760 ms 2 2161 0.53 MB/sec execute 1 sec latency 58.446 ms 2 2390 1.52 MB/sec execute 2 sec latency 84.966 ms 2 2575 1.67 MB/sec execute 3 sec latency 80.107 ms 2 2937 3.52 MB/sec execute 4 sec latency 80.925 ms 2 3230 3.18 MB/sec execute 5 sec latency 103.283 ms 2 3564 3.99 MB/sec execute 6 sec latency 37.542 ms 2 3764 3.80 MB/sec execute 7 sec latency 37.607 ms 2 3906 3.40 MB/sec execute 8 sec latency 96.315 ms 2 4053 3.03 MB/sec execute 9 sec latency 37.580 ms 2 4235 2.76 MB/sec execute 10 sec latency 141.991 ms 2 4331 2.55 MB/sec execute 11 sec latency 95.471 ms 2 4447 2.39 MB/sec execute 12 sec latency 94.245 ms 2 4601 2.39 MB/sec execute 13 sec latency 79.185 ms 2 4795 2.25 MB/sec execute 14 sec latency 26.881 ms 2 5047 2.49 MB/sec execute 15 sec latency 31.099 ms 2 5197 2.35 MB/sec execute 16 sec latency 93.778 ms 2 5341 2.23 MB/sec execute 17 sec latency 67.178 ms 2 5544 2.12 MB/sec execute 18 sec latency 51.497 ms 2 5735 2.04 MB/sec execute 19 sec latency 32.078 ms 2 5959 2.06 MB/sec execute 20 sec latency 73.583 ms 2 6137 2.06 MB/sec execute 21 sec latency 89.997 ms 2 6477 2.38 MB/sec execute 22 sec latency 90.170 ms 2 6752 2.34 MB/sec execute 23 sec latency 85.693 ms 2 6944 2.34 MB/sec execute 24 sec latency 100.064 ms 2 7215 2.51 MB/sec execute 25 sec latency 30.962 ms 2 7362 2.49 MB/sec execute 26 sec latency 45.166 ms 2 7481 2.42 MB/sec execute 27 sec latency 47.897 ms 2 7648 2.34 MB/sec execute 28 sec latency 27.755 ms 2 7825 2.27 MB/sec execute 29 sec latency 86.168 ms 2 7928 2.22 MB/sec execute 30 sec latency 118.482 ms 2 8070 2.17 MB/sec execute 31 sec latency 77.637 ms 2 8249 2.17 MB/sec execute 32 sec latency 63.936 ms 2 8489 2.29 MB/sec execute 33 sec latency 33.320 ms 2 8599 2.22 MB/sec execute 34 sec latency 105.209 ms 2 8736 2.17 MB/sec execute 35 sec latency 36.921 ms 2 8857 2.11 MB/sec execute 36 sec latency 100.135 ms 2 8982 2.06 MB/sec execute 37 sec latency 40.197 ms 2 9136 2.02 MB/sec execute 38 sec latency 88.339 ms 2 9398 2.03 MB/sec execute 39 sec latency 29.782 ms 2 9543 1.99 MB/sec execute 40 sec latency 81.196 ms 2 9860 2.13 MB/sec execute 41 sec latency 72.093 ms 2 10111 2.16 MB/sec execute 42 sec latency 77.292 ms 2 10502 2.21 MB/sec execute 43 sec latency 79.343 ms 2 10781 2.30 MB/sec execute 44 sec latency 30.702 ms 2 10981 2.30 MB/sec execute 45 sec latency 28.612 ms 2 11159 2.25 MB/sec execute 46 sec latency 29.338 ms 2 11334 2.21 MB/sec execute 47 sec latency 137.795 ms 2 11452 2.18 MB/sec execute 48 sec latency 95.998 ms 2 11588 2.15 MB/sec execute 49 sec latency 66.153 ms 2 11795 2.15 MB/sec execute 50 sec latency 48.530 ms 2 12049 2.23 MB/sec execute 51 sec latency 34.000 ms 2 12219 2.19 MB/sec execute 52 sec latency 68.465 ms 2 12364 2.16 MB/sec execute 53 sec latency 71.654 ms 2 12521 2.12 MB/sec execute 54 sec latency 32.655 ms 2 12749 2.09 MB/sec execute 55 sec latency 50.802 ms 2 12997 2.10 MB/sec execute 56 sec latency 68.756 ms 2 13107 2.07 MB/sec execute 57 sec latency 97.748 ms 2 13393 2.17 MB/sec execute 58 sec latency 82.689 ms 2 13655 2.18 MB/sec execute 59 sec latency 90.596 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 4034 14.886 96.308 Close 2975 3.467 15.233 Rename 178 22.805 58.346 Unlink 796 6.138 17.388 Qpathinfo 3742 3.937 40.672 Qfileinfo 680 0.396 6.309 Qfsinfo 702 0.135 6.616 Sfileinfo 332 14.367 31.287 Find 1509 1.028 26.231 WriteX 2102 2.270 30.537 ReadX 6911 0.023 2.947 LockX 16 3.967 8.113 UnlockX 16 3.442 6.366 Flush 284 48.893 141.974 Throughput 2.18347 MB/sec 2 clients 2 procs max_latency=141.991 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 3 16:04:21 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/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' 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: 5749 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