== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:52:52 (1788900772) 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 Tue Sep 8 16:52:54 EDT 2026 waiting for dbench pid 11457 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 2 263 19.85 MB/sec warmup 1 sec latency 61.598 ms 2 518 17.89 MB/sec warmup 2 sec latency 23.500 ms 2 859 14.38 MB/sec warmup 3 sec latency 85.211 ms 2 1263 11.55 MB/sec warmup 4 sec latency 28.796 ms 2 1787 10.52 MB/sec warmup 5 sec latency 44.075 ms 2 2212 8.92 MB/sec warmup 6 sec latency 32.908 ms 2 2597 8.29 MB/sec warmup 7 sec latency 38.603 ms 2 3246 8.69 MB/sec warmup 8 sec latency 41.551 ms 2 3715 8.62 MB/sec warmup 9 sec latency 32.703 ms 2 4035 8.01 MB/sec warmup 10 sec latency 23.535 ms 2 4306 7.35 MB/sec warmup 11 sec latency 102.564 ms 2 5040 8.25 MB/sec execute 1 sec latency 52.618 ms 2 5364 4.42 MB/sec execute 2 sec latency 46.504 ms 2 5812 3.25 MB/sec execute 3 sec latency 28.116 ms 2 6168 3.55 MB/sec execute 4 sec latency 34.910 ms 2 6925 5.42 MB/sec execute 5 sec latency 53.951 ms 2 7486 6.05 MB/sec execute 6 sec latency 15.332 ms 2 7790 5.25 MB/sec execute 7 sec latency 118.508 ms 2 8034 4.75 MB/sec execute 8 sec latency 47.948 ms 2 8539 5.16 MB/sec execute 9 sec latency 39.842 ms 2 8966 4.71 MB/sec execute 10 sec latency 44.824 ms 2 9481 4.58 MB/sec execute 11 sec latency 29.828 ms 2 10036 5.12 MB/sec execute 12 sec latency 45.017 ms 2 10712 5.51 MB/sec execute 13 sec latency 36.135 ms 2 11078 5.32 MB/sec execute 14 sec latency 16.175 ms 2 11418 5.02 MB/sec execute 15 sec latency 89.577 ms 2 11777 4.91 MB/sec execute 16 sec latency 46.157 ms 2 12301 5.00 MB/sec execute 17 sec latency 35.640 ms 2 12750 4.78 MB/sec execute 18 sec latency 28.234 ms 2 13143 4.74 MB/sec execute 19 sec latency 45.453 ms 2 13674 4.99 MB/sec execute 20 sec latency 53.452 ms 2 14267 5.23 MB/sec execute 21 sec latency 44.359 ms 2 14571 5.13 MB/sec execute 22 sec latency 16.719 ms 2 14873 4.92 MB/sec execute 23 sec latency 98.084 ms 2 15091 4.76 MB/sec execute 24 sec latency 103.817 ms 2 15357 4.68 MB/sec execute 25 sec latency 50.529 ms 2 15765 4.74 MB/sec execute 26 sec latency 32.181 ms 2 16089 4.58 MB/sec execute 27 sec latency 44.706 ms 2 16554 4.52 MB/sec execute 28 sec latency 37.593 ms 2 16965 4.65 MB/sec execute 29 sec latency 54.168 ms 2 17570 4.73 MB/sec execute 30 sec latency 42.832 ms 2 17980 4.85 MB/sec execute 31 sec latency 21.304 ms 2 18298 4.72 MB/sec execute 32 sec latency 18.886 ms 2 18579 4.61 MB/sec execute 33 sec latency 66.660 ms 2 18895 4.56 MB/sec execute 34 sec latency 47.492 ms 2 19304 4.61 MB/sec execute 35 sec latency 42.266 ms 2 19585 4.50 MB/sec execute 36 sec latency 48.135 ms 2 20007 4.40 MB/sec execute 37 sec latency 29.666 ms 2 20542 4.56 MB/sec execute 38 sec latency 48.680 ms 2 21151 4.62 MB/sec execute 39 sec latency 45.846 ms 2 21625 4.72 MB/sec execute 40 sec latency 14.972 ms 2 22006 4.63 MB/sec execute 41 sec latency 154.324 ms 2 22260 4.55 MB/sec execute 42 sec latency 46.890 ms 2 22722 4.64 MB/sec execute 43 sec latency 32.887 ms 2 23047 4.54 MB/sec execute 44 sec latency 37.994 ms 2 23466 4.46 MB/sec execute 45 sec latency 38.736 ms 2 23877 4.46 MB/sec execute 46 sec latency 57.052 ms 2 24535 4.60 MB/sec execute 47 sec latency 39.256 ms 2 25083 4.73 MB/sec execute 48 sec latency 18.930 ms 2 25420 4.65 MB/sec execute 49 sec latency 15.313 ms 2 25684 4.57 MB/sec execute 50 sec latency 83.753 ms 2 26038 4.54 MB/sec execute 51 sec latency 30.981 ms 2 26478 4.58 MB/sec execute 52 sec latency 46.700 ms 2 26854 4.50 MB/sec execute 53 sec latency 33.566 ms 2 27253 4.47 MB/sec execute 54 sec latency 62.294 ms 2 27848 4.60 MB/sec execute 55 sec latency 39.435 ms 2 28555 4.70 MB/sec execute 56 sec latency 30.861 ms 2 29093 4.67 MB/sec execute 57 sec latency 24.067 ms 2 29347 4.61 MB/sec execute 58 sec latency 126.277 ms 2 29850 4.68 MB/sec execute 59 sec latency 36.575 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 8910 6.531 32.384 Close 6574 1.236 7.241 Rename 378 10.973 28.254 Unlink 1766 3.053 8.236 Qpathinfo 8066 1.937 14.707 Qfileinfo 1408 0.298 2.531 Qfsinfo 1460 0.062 2.246 Sfileinfo 732 6.030 16.065 Find 3092 0.710 13.082 WriteX 4376 1.157 8.781 ReadX 13894 0.018 1.402 LockX 28 0.982 1.379 UnlockX 28 1.010 1.483 Flush 608 25.766 154.308 Throughput 4.67772 MB/sec 2 clients 2 procs max_latency=154.324 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 8 16:54:07 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/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' 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 5 seconds Changelog records consumed: 12418 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