== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 13:14:04 (1780334044) 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 Mon Jun 1 13:14:13 EDT 2026 waiting for dbench pid 11433 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 98 8.88 MB/sec warmup 1 sec latency 99.063 ms 2 157 6.52 MB/sec warmup 2 sec latency 110.778 ms 2 226 5.82 MB/sec warmup 3 sec latency 106.213 ms 2 289 5.34 MB/sec warmup 4 sec latency 113.105 ms 2 360 5.16 MB/sec warmup 5 sec latency 96.137 ms 2 441 5.16 MB/sec warmup 6 sec latency 118.836 ms 2 502 4.98 MB/sec warmup 7 sec latency 124.623 ms 2 646 5.25 MB/sec warmup 8 sec latency 102.110 ms 2 702 4.70 MB/sec warmup 9 sec latency 260.052 ms 2 745 4.26 MB/sec warmup 10 sec latency 229.804 ms 2 792 3.89 MB/sec warmup 11 sec latency 221.721 ms 2 914 0.30 MB/sec execute 1 sec latency 194.042 ms 2 973 0.24 MB/sec execute 2 sec latency 202.293 ms 2 1058 0.86 MB/sec execute 3 sec latency 160.923 ms 2 1136 0.69 MB/sec execute 4 sec latency 71.928 ms 2 1198 0.57 MB/sec execute 5 sec latency 94.869 ms 2 1263 0.50 MB/sec execute 6 sec latency 81.008 ms 2 1424 1.26 MB/sec execute 7 sec latency 86.296 ms 2 1496 1.11 MB/sec execute 8 sec latency 276.232 ms 2 1595 1.00 MB/sec execute 9 sec latency 150.496 ms 2 1679 0.92 MB/sec execute 10 sec latency 155.058 ms 2 1837 0.86 MB/sec execute 11 sec latency 71.436 ms 2 1906 0.80 MB/sec execute 12 sec latency 220.934 ms 2 2009 0.75 MB/sec execute 13 sec latency 150.528 ms 2 2177 0.73 MB/sec execute 14 sec latency 61.711 ms 2 2339 0.83 MB/sec execute 15 sec latency 156.134 ms 2 2376 0.79 MB/sec execute 16 sec latency 352.091 ms 2 2421 0.76 MB/sec execute 17 sec latency 262.362 ms 2 2472 0.77 MB/sec execute 18 sec latency 265.788 ms 2 2585 0.77 MB/sec execute 19 sec latency 230.332 ms 2 2829 1.07 MB/sec execute 20 sec latency 153.386 ms 2 2946 1.13 MB/sec execute 21 sec latency 280.462 ms 2 2997 1.08 MB/sec execute 22 sec latency 268.767 ms 2 3190 1.09 MB/sec execute 23 sec latency 234.095 ms 2 3360 1.15 MB/sec execute 24 sec latency 132.364 ms 2 3527 1.34 MB/sec execute 25 sec latency 92.100 ms 2 3621 1.30 MB/sec execute 26 sec latency 72.296 ms 2 3689 1.27 MB/sec execute 27 sec latency 96.939 ms 2 3775 1.29 MB/sec execute 28 sec latency 104.909 ms 2 3808 1.25 MB/sec execute 29 sec latency 262.686 ms 2 3866 1.21 MB/sec execute 30 sec latency 265.360 ms 2 3941 1.19 MB/sec execute 31 sec latency 84.210 ms 2 3987 1.15 MB/sec execute 32 sec latency 123.068 ms 2 4042 1.12 MB/sec execute 33 sec latency 110.483 ms 2 4085 1.08 MB/sec execute 34 sec latency 165.060 ms 2 4184 1.06 MB/sec execute 35 sec latency 156.637 ms 2 4252 1.04 MB/sec execute 36 sec latency 238.589 ms 2 4314 1.02 MB/sec execute 37 sec latency 109.521 ms 2 4359 0.99 MB/sec execute 38 sec latency 192.062 ms 2 4412 0.98 MB/sec execute 39 sec latency 200.142 ms 2 4463 0.96 MB/sec execute 40 sec latency 215.768 ms 2 4519 0.94 MB/sec execute 41 sec latency 228.297 ms 2 4598 0.95 MB/sec execute 42 sec latency 194.874 ms 2 4694 0.95 MB/sec execute 43 sec latency 91.826 ms 2 4782 0.93 MB/sec execute 44 sec latency 66.397 ms 2 4890 0.98 MB/sec execute 45 sec latency 75.803 ms 2 4993 1.02 MB/sec execute 46 sec latency 81.100 ms 2 5061 1.00 MB/sec execute 47 sec latency 276.436 ms 2 5125 0.98 MB/sec execute 48 sec latency 164.573 ms 2 5190 0.97 MB/sec execute 49 sec latency 188.860 ms 2 5257 0.95 MB/sec execute 50 sec latency 196.107 ms 2 5332 0.93 MB/sec execute 51 sec latency 65.185 ms 2 5412 0.92 MB/sec execute 52 sec latency 149.634 ms 2 5508 0.90 MB/sec execute 53 sec latency 167.419 ms 2 5651 0.89 MB/sec execute 54 sec latency 74.119 ms 2 5763 0.88 MB/sec execute 55 sec latency 80.333 ms 2 5862 0.89 MB/sec execute 56 sec latency 205.043 ms 2 5946 0.89 MB/sec execute 57 sec latency 215.253 ms 2 6000 0.89 MB/sec execute 58 sec latency 325.921 ms 2 6091 0.89 MB/sec execute 59 sec latency 233.956 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1857 30.494 265.339 Close 1438 7.793 76.681 Rename 81 50.226 125.935 Unlink 315 14.646 63.598 Qpathinfo 1805 8.254 110.271 Qfileinfo 315 0.735 19.403 Qfsinfo 269 0.708 15.907 Sfileinfo 177 36.253 83.286 Find 638 1.819 78.012 WriteX 945 5.064 66.268 ReadX 2762 0.043 7.409 LockX 4 3.619 4.294 UnlockX 4 4.721 8.100 Flush 119 131.766 352.070 Throughput 0.890903 MB/sec 2 clients 2 procs max_latency=352.091 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Jun 1 13:15:27 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/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' 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: 2689 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