== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 13:53:35 (1772304815) 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 Sat Feb 28 13:53:37 EST 2026 waiting for dbench pid 10370 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 2 341 24.53 MB/sec warmup 1 sec latency 70.285 ms 2 765 21.35 MB/sec warmup 2 sec latency 58.407 ms 2 1176 15.34 MB/sec warmup 3 sec latency 33.729 ms 2 1743 13.14 MB/sec warmup 4 sec latency 55.240 ms 2 2386 11.18 MB/sec warmup 5 sec latency 33.412 ms 2 3176 11.37 MB/sec warmup 6 sec latency 42.417 ms 2 3843 11.36 MB/sec warmup 7 sec latency 24.032 ms 2 4297 10.10 MB/sec warmup 8 sec latency 80.914 ms 2 4674 9.35 MB/sec warmup 9 sec latency 59.973 ms 2 5220 9.06 MB/sec warmup 10 sec latency 48.359 ms 2 5863 8.52 MB/sec warmup 11 sec latency 29.767 ms 2 7209 10.47 MB/sec execute 1 sec latency 56.211 ms 2 7659 6.61 MB/sec execute 2 sec latency 13.082 ms 2 7985 4.86 MB/sec execute 3 sec latency 67.313 ms 2 8525 5.83 MB/sec execute 4 sec latency 28.034 ms 2 9033 4.83 MB/sec execute 5 sec latency 44.631 ms 2 9604 4.79 MB/sec execute 6 sec latency 36.875 ms 2 10435 6.00 MB/sec execute 7 sec latency 44.696 ms 2 10994 6.42 MB/sec execute 8 sec latency 19.377 ms 2 11383 5.79 MB/sec execute 9 sec latency 65.642 ms 2 11783 5.55 MB/sec execute 10 sec latency 48.844 ms 2 12289 5.62 MB/sec execute 11 sec latency 44.270 ms 2 12821 5.25 MB/sec execute 12 sec latency 29.858 ms 2 13285 5.26 MB/sec execute 13 sec latency 34.757 ms 2 14141 6.16 MB/sec execute 14 sec latency 53.059 ms 2 14555 5.98 MB/sec execute 15 sec latency 14.284 ms 2 14931 5.65 MB/sec execute 16 sec latency 107.767 ms 2 15246 5.50 MB/sec execute 17 sec latency 51.326 ms 2 15754 5.55 MB/sec execute 18 sec latency 48.841 ms 2 16183 5.30 MB/sec execute 19 sec latency 47.315 ms 2 16663 5.25 MB/sec execute 20 sec latency 36.847 ms 2 17449 5.60 MB/sec execute 21 sec latency 42.520 ms 2 18003 5.79 MB/sec execute 22 sec latency 16.004 ms 2 18421 5.58 MB/sec execute 23 sec latency 84.478 ms 2 18712 5.40 MB/sec execute 24 sec latency 93.861 ms 2 19239 5.52 MB/sec execute 25 sec latency 31.458 ms 2 19731 5.34 MB/sec execute 26 sec latency 34.614 ms 2 20239 5.27 MB/sec execute 27 sec latency 43.745 ms 2 21021 5.55 MB/sec execute 28 sec latency 46.305 ms 2 21644 5.71 MB/sec execute 29 sec latency 18.562 ms 2 22057 5.56 MB/sec execute 30 sec latency 80.526 ms 2 22343 5.45 MB/sec execute 31 sec latency 47.725 ms 2 22890 5.52 MB/sec execute 32 sec latency 45.524 ms 2 23387 5.38 MB/sec execute 33 sec latency 32.143 ms 2 23927 5.36 MB/sec execute 34 sec latency 41.019 ms 2 24827 5.74 MB/sec execute 35 sec latency 30.162 ms 2 25278 5.68 MB/sec execute 36 sec latency 13.337 ms 2 25648 5.55 MB/sec execute 37 sec latency 59.504 ms 2 26054 5.49 MB/sec execute 38 sec latency 33.471 ms 2 26604 5.52 MB/sec execute 39 sec latency 50.151 ms 2 27229 5.46 MB/sec execute 40 sec latency 33.757 ms 2 27812 5.60 MB/sec execute 41 sec latency 42.372 ms 2 28546 5.72 MB/sec execute 42 sec latency 29.583 ms 2 28984 5.65 MB/sec execute 43 sec latency 15.877 ms 2 29350 5.55 MB/sec execute 44 sec latency 89.430 ms 2 29925 5.62 MB/sec execute 45 sec latency 46.329 ms 2 30420 5.52 MB/sec execute 46 sec latency 36.806 ms 2 30906 5.49 MB/sec execute 47 sec latency 43.753 ms 2 31720 5.66 MB/sec execute 48 sec latency 34.317 ms 2 32265 5.72 MB/sec execute 49 sec latency 17.517 ms 2 32653 5.63 MB/sec execute 50 sec latency 90.283 ms 2 32954 5.55 MB/sec execute 51 sec latency 80.165 ms 2 33519 5.60 MB/sec execute 52 sec latency 51.852 ms 2 33974 5.51 MB/sec execute 53 sec latency 33.454 ms 2 34453 5.49 MB/sec execute 54 sec latency 35.857 ms 2 35258 5.63 MB/sec execute 55 sec latency 51.488 ms 2 35835 5.69 MB/sec execute 56 sec latency 22.742 ms 2 36240 5.61 MB/sec execute 57 sec latency 88.058 ms 2 36527 5.55 MB/sec execute 58 sec latency 64.165 ms 2 37088 5.59 MB/sec execute 59 sec latency 62.184 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 10868 5.282 24.985 Close 7966 1.068 9.477 Rename 454 8.014 19.462 Unlink 2198 2.363 5.545 Qpathinfo 9814 1.490 13.563 Qfileinfo 1682 0.221 2.005 Qfsinfo 1792 0.050 2.937 Sfileinfo 868 3.446 9.445 Find 3786 0.692 10.223 WriteX 5284 0.994 10.211 ReadX 16772 0.018 0.254 LockX 32 0.978 1.626 UnlockX 32 1.008 2.146 Flush 762 24.354 107.754 Throughput 5.58549 MB/sec 2 clients 2 procs max_latency=107.767 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Feb 28 13:54:49 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/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' 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: /tmp/target Target: /tmp/target2 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: 15408 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