== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 07:23:05 (1787829785) 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 Aug 27 07:23:12 EDT 2026 waiting for dbench pid 11516 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 121 11.00 MB/sec warmup 1 sec latency 110.680 ms 2 189 7.58 MB/sec warmup 2 sec latency 90.498 ms 2 287 7.14 MB/sec warmup 3 sec latency 66.856 ms 2 368 6.59 MB/sec warmup 4 sec latency 78.125 ms 2 473 6.62 MB/sec warmup 5 sec latency 94.393 ms 2 639 7.02 MB/sec warmup 6 sec latency 68.162 ms 2 708 6.06 MB/sec warmup 7 sec latency 274.804 ms 2 752 5.33 MB/sec warmup 8 sec latency 122.662 ms 2 803 4.77 MB/sec warmup 9 sec latency 214.310 ms 2 874 4.33 MB/sec warmup 10 sec latency 246.646 ms 2 920 3.95 MB/sec warmup 11 sec latency 198.811 ms 2 1123 2.14 MB/sec execute 1 sec latency 97.306 ms 2 1191 1.13 MB/sec execute 2 sec latency 79.973 ms 2 1255 0.79 MB/sec execute 3 sec latency 103.212 ms 2 1453 2.05 MB/sec execute 4 sec latency 72.787 ms 2 1576 1.69 MB/sec execute 5 sec latency 135.656 ms 2 1648 1.43 MB/sec execute 6 sec latency 176.399 ms 2 1718 1.24 MB/sec execute 7 sec latency 73.005 ms 2 1822 1.11 MB/sec execute 8 sec latency 85.185 ms 2 1941 1.01 MB/sec execute 9 sec latency 156.228 ms 2 2013 0.92 MB/sec execute 10 sec latency 85.498 ms 2 2131 0.87 MB/sec execute 11 sec latency 65.895 ms 2 2203 0.81 MB/sec execute 12 sec latency 70.260 ms 2 2357 0.92 MB/sec execute 13 sec latency 127.616 ms 2 2417 0.88 MB/sec execute 14 sec latency 171.459 ms 2 2487 0.91 MB/sec execute 15 sec latency 202.866 ms 2 2620 0.91 MB/sec execute 16 sec latency 59.593 ms 2 2913 1.33 MB/sec execute 17 sec latency 138.413 ms 2 2998 1.29 MB/sec execute 18 sec latency 195.932 ms 2 3206 1.30 MB/sec execute 19 sec latency 177.507 ms 2 3358 1.35 MB/sec execute 20 sec latency 97.668 ms 2 3556 1.57 MB/sec execute 21 sec latency 55.881 ms 2 3634 1.52 MB/sec execute 22 sec latency 137.260 ms 2 3705 1.46 MB/sec execute 23 sec latency 75.399 ms 2 3804 1.49 MB/sec execute 24 sec latency 81.340 ms 2 3879 1.43 MB/sec execute 25 sec latency 74.268 ms 2 3962 1.40 MB/sec execute 26 sec latency 106.281 ms 2 4015 1.34 MB/sec execute 27 sec latency 273.310 ms 2 4098 1.30 MB/sec execute 28 sec latency 75.471 ms 2 4218 1.26 MB/sec execute 29 sec latency 58.530 ms 2 4255 1.23 MB/sec execute 30 sec latency 280.561 ms 2 4295 1.19 MB/sec execute 31 sec latency 221.768 ms 2 4340 1.16 MB/sec execute 32 sec latency 236.213 ms 2 4379 1.13 MB/sec execute 33 sec latency 179.283 ms 2 4458 1.11 MB/sec execute 34 sec latency 163.674 ms 2 4527 1.09 MB/sec execute 35 sec latency 136.467 ms 2 4591 1.09 MB/sec execute 36 sec latency 157.657 ms 2 4695 1.09 MB/sec execute 37 sec latency 54.325 ms 2 4766 1.07 MB/sec execute 38 sec latency 67.592 ms 2 4826 1.04 MB/sec execute 39 sec latency 78.446 ms 2 4984 1.16 MB/sec execute 40 sec latency 64.531 ms 2 5047 1.13 MB/sec execute 41 sec latency 177.261 ms 2 5121 1.11 MB/sec execute 42 sec latency 304.040 ms 2 5190 1.09 MB/sec execute 43 sec latency 59.408 ms 2 5254 1.06 MB/sec execute 44 sec latency 169.648 ms 2 5338 1.04 MB/sec execute 45 sec latency 56.989 ms 2 5397 1.02 MB/sec execute 46 sec latency 98.944 ms 2 5489 1.01 MB/sec execute 47 sec latency 138.010 ms 2 5580 0.99 MB/sec execute 48 sec latency 77.419 ms 2 5698 0.97 MB/sec execute 49 sec latency 107.429 ms 2 5796 0.96 MB/sec execute 50 sec latency 63.901 ms 2 5936 0.99 MB/sec execute 51 sec latency 146.678 ms 2 6006 0.97 MB/sec execute 52 sec latency 117.347 ms 2 6130 0.99 MB/sec execute 53 sec latency 130.660 ms 2 6324 1.08 MB/sec execute 54 sec latency 89.197 ms 2 6528 1.12 MB/sec execute 55 sec latency 157.585 ms 2 6725 1.12 MB/sec execute 56 sec latency 203.748 ms 2 6871 1.14 MB/sec execute 57 sec latency 157.400 ms 2 7082 1.23 MB/sec execute 58 sec latency 73.312 ms 2 7175 1.21 MB/sec execute 59 sec latency 148.820 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2036 28.509 273.284 Close 1571 7.615 78.276 Rename 96 44.748 104.436 Unlink 349 11.905 44.616 Qpathinfo 1996 8.180 148.800 Qfileinfo 368 0.544 11.342 Qfsinfo 350 0.461 14.053 Sfileinfo 164 31.700 78.419 Find 768 1.523 39.856 WriteX 1075 4.686 77.338 ReadX 3637 0.038 2.636 LockX 8 8.364 25.037 UnlockX 8 6.821 10.613 Flush 124 104.469 304.006 Throughput 1.21267 MB/sec 2 clients 2 procs max_latency=304.040 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 07:24:26 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/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' 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 7 seconds Changelog records consumed: 3009 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