== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:00:37 (1790946037) 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 Oct 2 09:00:46 EDT 2026 waiting for dbench pid 11487 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 77 6.80 MB/sec warmup 1 sec latency 116.030 ms 2 151 6.41 MB/sec warmup 2 sec latency 144.600 ms 2 198 5.23 MB/sec warmup 3 sec latency 131.648 ms 2 267 5.01 MB/sec warmup 4 sec latency 108.913 ms 2 319 4.63 MB/sec warmup 5 sec latency 120.332 ms 2 385 4.55 MB/sec warmup 6 sec latency 131.643 ms 2 441 4.42 MB/sec warmup 7 sec latency 167.497 ms 2 505 4.39 MB/sec warmup 8 sec latency 132.837 ms 2 629 4.66 MB/sec warmup 9 sec latency 96.327 ms 2 692 4.23 MB/sec warmup 10 sec latency 181.805 ms 2 730 3.87 MB/sec warmup 11 sec latency 221.674 ms 2 849 0.33 MB/sec execute 1 sec latency 138.583 ms 2 900 0.28 MB/sec execute 2 sec latency 182.033 ms 2 924 0.24 MB/sec execute 3 sec latency 157.624 ms 2 973 0.22 MB/sec execute 4 sec latency 157.500 ms 2 1051 0.59 MB/sec execute 5 sec latency 213.077 ms 2 1146 0.53 MB/sec execute 6 sec latency 56.887 ms 2 1228 0.48 MB/sec execute 7 sec latency 72.050 ms 2 1382 1.15 MB/sec execute 8 sec latency 102.380 ms 2 1474 1.03 MB/sec execute 9 sec latency 56.876 ms 2 1552 0.94 MB/sec execute 10 sec latency 177.680 ms 2 1646 0.87 MB/sec execute 11 sec latency 119.331 ms 2 1721 0.81 MB/sec execute 12 sec latency 85.295 ms 2 1831 0.76 MB/sec execute 13 sec latency 69.985 ms 2 1916 0.72 MB/sec execute 14 sec latency 182.945 ms 2 2008 0.68 MB/sec execute 15 sec latency 76.221 ms 2 2119 0.66 MB/sec execute 16 sec latency 65.362 ms 2 2180 0.63 MB/sec execute 17 sec latency 99.652 ms 2 2337 0.72 MB/sec execute 18 sec latency 94.105 ms 2 2386 0.69 MB/sec execute 19 sec latency 180.436 ms 2 2437 0.67 MB/sec execute 20 sec latency 157.537 ms 2 2488 0.70 MB/sec execute 21 sec latency 274.720 ms 2 2606 0.69 MB/sec execute 22 sec latency 96.291 ms 2 2875 0.94 MB/sec execute 23 sec latency 156.932 ms 2 2959 1.01 MB/sec execute 24 sec latency 244.755 ms 2 3012 0.97 MB/sec execute 25 sec latency 160.780 ms 2 3222 0.99 MB/sec execute 26 sec latency 212.033 ms 2 3365 1.04 MB/sec execute 27 sec latency 105.672 ms 2 3570 1.21 MB/sec execute 28 sec latency 56.901 ms 2 3671 1.19 MB/sec execute 29 sec latency 72.768 ms 2 3738 1.18 MB/sec execute 30 sec latency 94.623 ms 2 3814 1.18 MB/sec execute 31 sec latency 136.842 ms 2 3861 1.15 MB/sec execute 32 sec latency 149.863 ms 2 3932 1.13 MB/sec execute 33 sec latency 75.517 ms 2 4000 1.10 MB/sec execute 34 sec latency 93.997 ms 2 4070 1.06 MB/sec execute 35 sec latency 69.145 ms 2 4162 1.04 MB/sec execute 36 sec latency 87.000 ms 2 4226 1.02 MB/sec execute 37 sec latency 228.286 ms 2 4264 0.99 MB/sec execute 38 sec latency 250.562 ms 2 4307 0.97 MB/sec execute 39 sec latency 151.386 ms 2 4358 0.95 MB/sec execute 40 sec latency 158.838 ms 2 4419 0.94 MB/sec execute 41 sec latency 106.768 ms 2 4479 0.92 MB/sec execute 42 sec latency 191.955 ms 2 4536 0.91 MB/sec execute 43 sec latency 169.987 ms 2 4590 0.91 MB/sec execute 44 sec latency 267.272 ms 2 4695 0.92 MB/sec execute 45 sec latency 76.940 ms 2 4771 0.90 MB/sec execute 46 sec latency 71.635 ms 2 4831 0.88 MB/sec execute 47 sec latency 71.562 ms 2 4976 0.99 MB/sec execute 48 sec latency 76.163 ms 2 5040 0.97 MB/sec execute 49 sec latency 107.382 ms 2 5117 0.95 MB/sec execute 50 sec latency 219.667 ms 2 5176 0.93 MB/sec execute 51 sec latency 82.366 ms 2 5238 0.92 MB/sec execute 52 sec latency 148.520 ms 2 5306 0.90 MB/sec execute 53 sec latency 72.832 ms 2 5367 0.89 MB/sec execute 54 sec latency 73.975 ms 2 5435 0.87 MB/sec execute 55 sec latency 70.566 ms 2 5520 0.86 MB/sec execute 56 sec latency 216.559 ms 2 5575 0.85 MB/sec execute 57 sec latency 98.369 ms 2 5671 0.84 MB/sec execute 58 sec latency 104.874 ms 2 5739 0.83 MB/sec execute 59 sec latency 86.449 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1802 33.486 149.834 Close 1393 8.541 51.389 Rename 70 54.871 171.757 Unlink 301 14.059 37.894 Qpathinfo 1723 8.167 81.381 Qfileinfo 289 0.813 24.317 Qfsinfo 250 0.596 17.249 Sfileinfo 155 35.513 83.491 Find 602 2.045 50.518 WriteX 891 5.130 55.391 ReadX 2583 0.058 15.610 LockX 4 8.711 10.808 UnlockX 4 11.624 14.518 Flush 122 111.818 274.697 Throughput 0.827261 MB/sec 2 clients 2 procs max_latency=274.720 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Oct 2 09:02:00 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/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' 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: 2557 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