== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:52:40 (1777593160) 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 Apr 30 19:52:42 EDT 2026 waiting for dbench pid 11395 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 2 223 17.24 MB/sec warmup 1 sec latency 40.696 ms 2 445 15.63 MB/sec warmup 2 sec latency 30.210 ms 2 695 14.12 MB/sec warmup 3 sec latency 80.546 ms 2 866 10.80 MB/sec warmup 4 sec latency 46.316 ms 2 1140 9.19 MB/sec warmup 5 sec latency 45.604 ms 2 1481 8.68 MB/sec warmup 6 sec latency 43.564 ms 2 1796 7.52 MB/sec warmup 7 sec latency 75.901 ms 2 2152 6.67 MB/sec warmup 8 sec latency 35.699 ms 2 2473 6.36 MB/sec warmup 9 sec latency 55.255 ms 2 2928 6.69 MB/sec warmup 10 sec latency 65.704 ms 2 3546 6.98 MB/sec warmup 11 sec latency 49.574 ms 2 4268 0.51 MB/sec execute 1 sec latency 95.096 ms 2 4493 0.83 MB/sec execute 2 sec latency 67.687 ms 2 4827 1.44 MB/sec execute 3 sec latency 46.254 ms 2 5197 2.61 MB/sec execute 4 sec latency 53.972 ms 2 5502 2.20 MB/sec execute 5 sec latency 42.384 ms 2 5932 2.33 MB/sec execute 6 sec latency 47.736 ms 2 6431 3.21 MB/sec execute 7 sec latency 58.161 ms 2 6933 3.63 MB/sec execute 8 sec latency 56.692 ms 2 7349 4.18 MB/sec execute 9 sec latency 21.952 ms 2 7627 3.83 MB/sec execute 10 sec latency 20.710 ms 2 7888 3.55 MB/sec execute 11 sec latency 96.076 ms 2 8092 3.35 MB/sec execute 12 sec latency 58.808 ms 2 8527 3.72 MB/sec execute 13 sec latency 22.210 ms 2 8795 3.48 MB/sec execute 14 sec latency 48.135 ms 2 9046 3.28 MB/sec execute 15 sec latency 45.609 ms 2 9437 3.25 MB/sec execute 16 sec latency 22.964 ms 2 9699 3.20 MB/sec execute 17 sec latency 49.202 ms 2 10447 3.73 MB/sec execute 18 sec latency 46.485 ms 2 10906 3.99 MB/sec execute 19 sec latency 20.548 ms 2 11260 3.83 MB/sec execute 20 sec latency 21.128 ms 2 11516 3.70 MB/sec execute 21 sec latency 88.042 ms 2 11788 3.66 MB/sec execute 22 sec latency 42.191 ms 2 12155 3.77 MB/sec execute 23 sec latency 60.646 ms 2 12494 3.64 MB/sec execute 24 sec latency 39.347 ms 2 12999 3.61 MB/sec execute 25 sec latency 32.104 ms 2 13529 3.81 MB/sec execute 26 sec latency 35.679 ms 2 14155 4.12 MB/sec execute 27 sec latency 39.943 ms 2 14562 4.10 MB/sec execute 28 sec latency 18.467 ms 2 14929 3.98 MB/sec execute 29 sec latency 72.485 ms 2 15256 3.95 MB/sec execute 30 sec latency 74.891 ms 2 15725 4.03 MB/sec execute 31 sec latency 35.603 ms 2 16085 3.92 MB/sec execute 32 sec latency 41.285 ms 2 16552 3.90 MB/sec execute 33 sec latency 39.181 ms 2 17089 4.07 MB/sec execute 34 sec latency 37.118 ms 2 17771 4.28 MB/sec execute 35 sec latency 43.923 ms 2 18167 4.25 MB/sec execute 36 sec latency 16.371 ms 2 18515 4.16 MB/sec execute 37 sec latency 91.656 ms 2 18790 4.13 MB/sec execute 38 sec latency 48.754 ms 2 19255 4.18 MB/sec execute 39 sec latency 34.029 ms 2 19619 4.09 MB/sec execute 40 sec latency 32.791 ms 2 20080 4.07 MB/sec execute 41 sec latency 35.126 ms 2 20549 4.17 MB/sec execute 42 sec latency 47.936 ms 2 21318 4.37 MB/sec execute 43 sec latency 43.668 ms 2 21719 4.35 MB/sec execute 44 sec latency 13.301 ms 2 22062 4.27 MB/sec execute 45 sec latency 80.583 ms 2 22390 4.24 MB/sec execute 46 sec latency 40.919 ms 2 22853 4.29 MB/sec execute 47 sec latency 35.840 ms 2 23185 4.21 MB/sec execute 48 sec latency 37.350 ms 2 23671 4.19 MB/sec execute 49 sec latency 26.699 ms 2 24206 4.28 MB/sec execute 50 sec latency 43.063 ms 2 24819 4.43 MB/sec execute 51 sec latency 37.186 ms 2 25181 4.40 MB/sec execute 52 sec latency 25.693 ms 2 25513 4.33 MB/sec execute 53 sec latency 26.537 ms 2 25688 4.27 MB/sec execute 54 sec latency 92.314 ms 2 25961 4.25 MB/sec execute 55 sec latency 41.085 ms 2 26327 4.28 MB/sec execute 56 sec latency 23.033 ms 2 26592 4.21 MB/sec execute 57 sec latency 68.280 ms 2 26905 4.15 MB/sec execute 58 sec latency 40.585 ms 2 27221 4.13 MB/sec execute 59 sec latency 41.483 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 8217 7.197 67.674 Close 6076 1.444 12.790 Rename 346 11.732 30.853 Unlink 1646 3.218 11.171 Qpathinfo 7488 2.045 34.646 Qfileinfo 1294 0.292 3.819 Qfsinfo 1318 0.060 3.443 Sfileinfo 700 6.925 18.034 Find 2852 0.674 12.835 WriteX 4041 1.198 11.405 ReadX 12446 0.016 1.093 LockX 24 1.067 1.530 UnlockX 24 1.129 2.832 Flush 584 25.206 96.058 Throughput 4.12557 MB/sec 2 clients 2 procs max_latency=96.076 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Apr 30 19:53:55 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/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' 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 6 seconds Changelog records consumed: 11307 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