== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:50:53 (1786751453) 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 14 19:51:01 EDT 2026 waiting for dbench pid 11484 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 78 7.00 MB/sec warmup 1 sec latency 98.594 ms 2 156 6.51 MB/sec warmup 2 sec latency 121.174 ms 2 234 5.96 MB/sec warmup 3 sec latency 114.145 ms 2 327 5.91 MB/sec warmup 4 sec latency 64.753 ms 2 441 6.18 MB/sec warmup 5 sec latency 79.524 ms 2 506 5.81 MB/sec warmup 6 sec latency 133.777 ms 2 654 5.99 MB/sec warmup 7 sec latency 104.001 ms 2 683 5.28 MB/sec warmup 8 sec latency 382.631 ms 2 734 4.72 MB/sec warmup 9 sec latency 105.293 ms 2 793 4.28 MB/sec warmup 10 sec latency 191.652 ms 2 859 3.91 MB/sec warmup 11 sec latency 121.669 ms 2 971 0.27 MB/sec execute 1 sec latency 168.644 ms 2 1070 1.19 MB/sec execute 2 sec latency 229.628 ms 2 1161 0.86 MB/sec execute 3 sec latency 80.333 ms 2 1252 0.68 MB/sec execute 4 sec latency 76.163 ms 2 1433 1.72 MB/sec execute 5 sec latency 57.298 ms 2 1510 1.45 MB/sec execute 6 sec latency 177.537 ms 2 1620 1.27 MB/sec execute 7 sec latency 99.104 ms 2 1692 1.12 MB/sec execute 8 sec latency 170.997 ms 2 1798 1.02 MB/sec execute 9 sec latency 69.386 ms 2 1877 0.93 MB/sec execute 10 sec latency 145.234 ms 2 1967 0.86 MB/sec execute 11 sec latency 216.393 ms 2 2067 0.82 MB/sec execute 12 sec latency 77.469 ms 2 2172 0.77 MB/sec execute 13 sec latency 76.215 ms 2 2321 0.87 MB/sec execute 14 sec latency 95.722 ms 2 2382 0.83 MB/sec execute 15 sec latency 173.490 ms 2 2448 0.83 MB/sec execute 16 sec latency 209.030 ms 2 2528 0.83 MB/sec execute 17 sec latency 212.056 ms 2 2688 0.97 MB/sec execute 18 sec latency 82.646 ms 2 2914 1.20 MB/sec execute 19 sec latency 185.281 ms 2 3001 1.18 MB/sec execute 20 sec latency 207.510 ms 2 3247 1.25 MB/sec execute 21 sec latency 234.189 ms 2 3369 1.24 MB/sec execute 22 sec latency 133.817 ms 2 3575 1.46 MB/sec execute 23 sec latency 54.323 ms 2 3667 1.41 MB/sec execute 24 sec latency 80.120 ms 2 3792 1.44 MB/sec execute 25 sec latency 51.844 ms 2 3875 1.40 MB/sec execute 26 sec latency 60.427 ms 2 3932 1.36 MB/sec execute 27 sec latency 131.745 ms 2 3985 1.31 MB/sec execute 28 sec latency 135.916 ms 2 4060 1.26 MB/sec execute 29 sec latency 83.609 ms 2 4172 1.23 MB/sec execute 30 sec latency 71.949 ms 2 4246 1.20 MB/sec execute 31 sec latency 290.492 ms 2 4292 1.16 MB/sec execute 32 sec latency 199.330 ms 2 4349 1.14 MB/sec execute 33 sec latency 162.612 ms 2 4397 1.11 MB/sec execute 34 sec latency 174.926 ms 2 4466 1.09 MB/sec execute 35 sec latency 229.901 ms 2 4538 1.07 MB/sec execute 36 sec latency 170.918 ms 2 4630 1.10 MB/sec execute 37 sec latency 165.726 ms 2 4754 1.07 MB/sec execute 38 sec latency 66.270 ms 2 4834 1.05 MB/sec execute 39 sec latency 74.026 ms 2 5005 1.17 MB/sec execute 40 sec latency 60.827 ms 2 5066 1.14 MB/sec execute 41 sec latency 229.958 ms 2 5139 1.12 MB/sec execute 42 sec latency 104.799 ms 2 5223 1.10 MB/sec execute 43 sec latency 177.254 ms 2 5290 1.07 MB/sec execute 44 sec latency 95.130 ms 2 5365 1.05 MB/sec execute 45 sec latency 77.559 ms 2 5443 1.03 MB/sec execute 46 sec latency 98.452 ms 2 5547 1.01 MB/sec execute 47 sec latency 155.689 ms 2 5638 1.00 MB/sec execute 48 sec latency 65.229 ms 2 5758 0.98 MB/sec execute 49 sec latency 54.209 ms 2 5901 1.01 MB/sec execute 50 sec latency 112.850 ms 2 5947 0.99 MB/sec execute 51 sec latency 213.953 ms 2 6014 0.99 MB/sec execute 52 sec latency 123.598 ms 2 6146 0.99 MB/sec execute 53 sec latency 148.328 ms 2 6320 1.09 MB/sec execute 54 sec latency 216.669 ms 2 6512 1.12 MB/sec execute 55 sec latency 276.494 ms 2 6738 1.13 MB/sec execute 56 sec latency 162.744 ms 2 6917 1.15 MB/sec execute 57 sec latency 164.839 ms 2 7126 1.23 MB/sec execute 58 sec latency 57.455 ms 2 7244 1.22 MB/sec execute 59 sec latency 56.032 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2123 27.296 135.902 Close 1629 6.888 41.624 Rename 98 43.412 107.063 Unlink 373 11.845 54.467 Qpathinfo 2041 7.375 83.580 Qfileinfo 371 0.596 18.020 Qfsinfo 362 0.442 18.369 Sfileinfo 174 29.452 80.910 Find 780 1.575 50.082 WriteX 1123 4.446 58.053 ReadX 3692 0.033 5.297 LockX 8 6.750 8.997 UnlockX 8 5.601 8.414 Flush 132 114.855 290.477 Throughput 1.22399 MB/sec 2 clients 2 procs max_latency=290.492 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 14 19:52:14 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/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' 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/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' 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: 3078 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