== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 13:21:35 (1789060895) 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 Sep 10 13:21:46 EDT 2026 waiting for dbench pid 11517 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 31 2.09 MB/sec warmup 1 sec latency 155.911 ms 2 111 5.18 MB/sec warmup 2 sec latency 173.676 ms 2 134 3.89 MB/sec warmup 3 sec latency 305.065 ms 2 166 3.37 MB/sec warmup 4 sec latency 228.376 ms 2 215 3.31 MB/sec warmup 5 sec latency 189.757 ms 2 264 3.28 MB/sec warmup 6 sec latency 128.158 ms 2 307 3.18 MB/sec warmup 7 sec latency 131.635 ms 2 344 3.08 MB/sec warmup 8 sec latency 236.686 ms 2 385 3.02 MB/sec warmup 9 sec latency 139.010 ms 2 461 3.21 MB/sec warmup 10 sec latency 124.565 ms 2 517 3.24 MB/sec warmup 11 sec latency 141.626 ms 2 671 0.22 MB/sec execute 1 sec latency 430.539 ms 2 721 0.23 MB/sec execute 2 sec latency 256.954 ms 2 768 0.20 MB/sec execute 3 sec latency 138.050 ms 2 801 0.21 MB/sec execute 4 sec latency 153.352 ms 2 851 0.20 MB/sec execute 5 sec latency 187.950 ms 2 882 0.20 MB/sec execute 6 sec latency 240.979 ms 2 909 0.19 MB/sec execute 7 sec latency 141.154 ms 2 936 0.18 MB/sec execute 8 sec latency 400.336 ms 2 985 0.19 MB/sec execute 9 sec latency 210.487 ms 2 1075 0.37 MB/sec execute 10 sec latency 100.390 ms 2 1138 0.35 MB/sec execute 11 sec latency 97.182 ms 2 1192 0.33 MB/sec execute 12 sec latency 155.890 ms 2 1233 0.31 MB/sec execute 13 sec latency 90.166 ms 2 1397 0.71 MB/sec execute 14 sec latency 111.779 ms 2 1474 0.66 MB/sec execute 15 sec latency 170.224 ms 2 1570 0.63 MB/sec execute 16 sec latency 119.891 ms 2 1648 0.60 MB/sec execute 17 sec latency 137.923 ms 2 1693 0.57 MB/sec execute 18 sec latency 115.387 ms 2 1777 0.55 MB/sec execute 19 sec latency 95.913 ms 2 1844 0.53 MB/sec execute 20 sec latency 121.478 ms 2 1939 0.51 MB/sec execute 21 sec latency 148.247 ms 2 2011 0.50 MB/sec execute 22 sec latency 76.412 ms 2 2106 0.49 MB/sec execute 23 sec latency 101.733 ms 2 2165 0.47 MB/sec execute 24 sec latency 90.998 ms 2 2276 0.50 MB/sec execute 25 sec latency 71.136 ms 2 2356 0.52 MB/sec execute 26 sec latency 249.489 ms 2 2389 0.51 MB/sec execute 27 sec latency 297.679 ms 2 2419 0.50 MB/sec execute 28 sec latency 276.889 ms 2 2456 0.50 MB/sec execute 29 sec latency 328.421 ms 2 2489 0.51 MB/sec execute 30 sec latency 349.262 ms 2 2584 0.51 MB/sec execute 31 sec latency 117.746 ms 2 2766 0.68 MB/sec execute 32 sec latency 134.942 ms 2 2922 0.75 MB/sec execute 33 sec latency 205.630 ms 2 2993 0.73 MB/sec execute 34 sec latency 186.292 ms 2 3176 0.75 MB/sec execute 35 sec latency 224.802 ms 2 3234 0.74 MB/sec execute 36 sec latency 354.490 ms 2 3350 0.77 MB/sec execute 37 sec latency 202.393 ms 2 3528 0.91 MB/sec execute 38 sec latency 74.778 ms 2 3637 0.90 MB/sec execute 39 sec latency 57.806 ms 2 3714 0.88 MB/sec execute 40 sec latency 68.503 ms 2 3785 0.91 MB/sec execute 41 sec latency 116.045 ms 2 3844 0.89 MB/sec execute 42 sec latency 91.350 ms 2 3908 0.88 MB/sec execute 43 sec latency 84.342 ms 2 3961 0.86 MB/sec execute 44 sec latency 108.568 ms 2 4032 0.84 MB/sec execute 45 sec latency 89.580 ms 2 4089 0.83 MB/sec execute 46 sec latency 105.483 ms 2 4179 0.81 MB/sec execute 47 sec latency 81.379 ms 2 4236 0.80 MB/sec execute 48 sec latency 287.387 ms 2 4269 0.79 MB/sec execute 49 sec latency 400.155 ms 2 4293 0.77 MB/sec execute 50 sec latency 493.953 ms 2 4320 0.76 MB/sec execute 51 sec latency 508.674 ms 2 4360 0.75 MB/sec execute 52 sec latency 228.116 ms 2 4421 0.74 MB/sec execute 53 sec latency 236.866 ms 2 4470 0.73 MB/sec execute 54 sec latency 130.275 ms 2 4510 0.72 MB/sec execute 55 sec latency 202.128 ms 2 4554 0.71 MB/sec execute 56 sec latency 179.130 ms 2 4643 0.74 MB/sec execute 57 sec latency 79.424 ms 2 4717 0.73 MB/sec execute 58 sec latency 84.739 ms 2 4784 0.72 MB/sec execute 59 sec latency 87.708 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1427 36.878 170.211 Close 1088 10.304 55.661 Rename 72 68.259 177.920 Unlink 278 16.334 57.257 Qpathinfo 1324 10.226 91.067 Qfileinfo 226 0.605 13.403 Qfsinfo 254 1.079 24.587 Sfileinfo 164 48.476 153.209 Find 497 2.456 58.361 WriteX 766 5.471 91.391 ReadX 2143 0.042 6.833 LockX 4 10.485 14.492 UnlockX 4 5.186 8.287 Flush 134 142.620 508.657 Throughput 0.715163 MB/sec 2 clients 2 procs max_latency=508.674 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Sep 10 13:23:00 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/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' 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/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' 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 5 seconds Changelog records consumed: 2133 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