== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 00:46:41 (1787892401) 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 Fri Aug 28 00:46:50 EDT 2026 waiting for dbench pid 11473 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 61 5.24 MB/sec warmup 1 sec latency 188.605 ms 2 130 5.76 MB/sec warmup 2 sec latency 164.189 ms 2 173 4.71 MB/sec warmup 3 sec latency 159.592 ms 2 196 3.92 MB/sec warmup 4 sec latency 363.654 ms 2 255 3.86 MB/sec warmup 5 sec latency 153.119 ms 2 297 3.65 MB/sec warmup 6 sec latency 154.478 ms 2 342 3.50 MB/sec warmup 7 sec latency 115.770 ms 2 402 3.55 MB/sec warmup 8 sec latency 123.788 ms 2 468 3.64 MB/sec warmup 9 sec latency 120.279 ms 2 518 3.57 MB/sec warmup 10 sec latency 122.482 ms 2 653 3.83 MB/sec warmup 11 sec latency 94.525 ms 2 719 0.22 MB/sec execute 1 sec latency 307.841 ms 2 738 0.13 MB/sec execute 2 sec latency 281.387 ms 2 789 0.18 MB/sec execute 3 sec latency 186.477 ms 2 859 0.21 MB/sec execute 4 sec latency 210.865 ms 2 902 0.20 MB/sec execute 5 sec latency 227.934 ms 2 936 0.20 MB/sec execute 6 sec latency 142.712 ms 2 985 0.21 MB/sec execute 7 sec latency 168.843 ms 2 1084 0.44 MB/sec execute 8 sec latency 95.287 ms 2 1150 0.40 MB/sec execute 9 sec latency 113.218 ms 2 1226 0.38 MB/sec execute 10 sec latency 90.965 ms 2 1322 0.62 MB/sec execute 11 sec latency 100.745 ms 2 1421 0.80 MB/sec execute 12 sec latency 112.264 ms 2 1506 0.75 MB/sec execute 13 sec latency 178.564 ms 2 1609 0.71 MB/sec execute 14 sec latency 69.561 ms 2 1670 0.67 MB/sec execute 15 sec latency 139.630 ms 2 1757 0.64 MB/sec execute 16 sec latency 97.815 ms 2 1850 0.61 MB/sec execute 17 sec latency 81.829 ms 2 1951 0.58 MB/sec execute 18 sec latency 211.464 ms 2 2023 0.56 MB/sec execute 19 sec latency 62.451 ms 2 2144 0.55 MB/sec execute 20 sec latency 124.226 ms 2 2242 0.53 MB/sec execute 21 sec latency 65.643 ms 2 2358 0.61 MB/sec execute 22 sec latency 257.699 ms 2 2403 0.59 MB/sec execute 23 sec latency 248.655 ms 2 2455 0.60 MB/sec execute 24 sec latency 216.700 ms 2 2560 0.62 MB/sec execute 25 sec latency 238.436 ms 2 2708 0.75 MB/sec execute 26 sec latency 81.598 ms 2 2903 0.87 MB/sec execute 27 sec latency 376.527 ms 2 2991 0.88 MB/sec execute 28 sec latency 192.649 ms 2 3187 0.90 MB/sec execute 29 sec latency 161.326 ms 2 3290 0.94 MB/sec execute 30 sec latency 258.681 ms 2 3385 0.92 MB/sec execute 31 sec latency 96.833 ms 2 3558 1.08 MB/sec execute 32 sec latency 160.843 ms 2 3649 1.06 MB/sec execute 33 sec latency 74.240 ms 2 3756 1.09 MB/sec execute 34 sec latency 61.767 ms 2 3828 1.06 MB/sec execute 35 sec latency 66.235 ms 2 3920 1.05 MB/sec execute 36 sec latency 86.275 ms 2 3982 1.02 MB/sec execute 37 sec latency 139.036 ms 2 4048 0.99 MB/sec execute 38 sec latency 65.052 ms 2 4128 0.97 MB/sec execute 39 sec latency 82.173 ms 2 4223 0.95 MB/sec execute 40 sec latency 183.279 ms 2 4244 0.93 MB/sec execute 41 sec latency 534.627 ms 2 4293 0.91 MB/sec execute 42 sec latency 229.080 ms 2 4348 0.90 MB/sec execute 43 sec latency 166.388 ms 2 4372 0.88 MB/sec execute 44 sec latency 282.875 ms 2 4443 0.87 MB/sec execute 45 sec latency 131.675 ms 2 4483 0.86 MB/sec execute 46 sec latency 251.183 ms 2 4544 0.84 MB/sec execute 47 sec latency 142.846 ms 2 4634 0.87 MB/sec execute 48 sec latency 245.729 ms 2 4713 0.85 MB/sec execute 49 sec latency 67.951 ms 2 4786 0.84 MB/sec execute 50 sec latency 85.862 ms 2 4900 0.88 MB/sec execute 51 sec latency 81.309 ms 2 5011 0.92 MB/sec execute 52 sec latency 96.333 ms 2 5070 0.90 MB/sec execute 53 sec latency 192.875 ms 2 5133 0.89 MB/sec execute 54 sec latency 111.095 ms 2 5190 0.88 MB/sec execute 55 sec latency 130.090 ms 2 5250 0.86 MB/sec execute 56 sec latency 201.296 ms 2 5299 0.85 MB/sec execute 57 sec latency 83.801 ms 2 5362 0.84 MB/sec execute 58 sec latency 64.846 ms 2 5435 0.82 MB/sec execute 59 sec latency 69.097 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1707 33.315 183.231 Close 1307 8.755 41.844 Rename 74 54.001 114.508 Unlink 297 13.259 47.227 Qpathinfo 1586 8.614 160.823 Qfileinfo 274 0.691 11.389 Qfsinfo 255 0.714 16.178 Sfileinfo 162 36.916 88.448 Find 566 2.093 77.499 WriteX 840 5.275 66.318 ReadX 2470 0.058 16.334 LockX 4 6.675 13.714 UnlockX 4 5.482 9.048 Flush 135 132.667 534.606 Throughput 0.822817 MB/sec 2 clients 2 procs max_latency=534.627 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 28 00:48:04 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/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' 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 6 seconds Changelog records consumed: 2425 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