== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:30:41 (1790785841) 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 Wed Sep 30 12:30:51 EDT 2026 waiting for dbench pid 11477 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 91 8.35 MB/sec warmup 1 sec latency 117.783 ms 2 147 6.27 MB/sec warmup 2 sec latency 166.024 ms 2 184 4.92 MB/sec warmup 3 sec latency 271.998 ms 2 219 4.24 MB/sec warmup 4 sec latency 331.147 ms 2 270 4.07 MB/sec warmup 5 sec latency 119.644 ms 2 323 3.91 MB/sec warmup 6 sec latency 124.738 ms 2 373 3.80 MB/sec warmup 7 sec latency 111.786 ms 2 429 3.77 MB/sec warmup 8 sec latency 143.996 ms 2 485 3.76 MB/sec warmup 9 sec latency 126.738 ms 2 587 4.03 MB/sec warmup 10 sec latency 114.525 ms 2 669 3.84 MB/sec warmup 11 sec latency 258.403 ms 2 759 0.29 MB/sec execute 1 sec latency 203.048 ms 2 802 0.27 MB/sec execute 2 sec latency 157.178 ms 2 877 0.31 MB/sec execute 3 sec latency 180.648 ms 2 916 0.28 MB/sec execute 4 sec latency 230.982 ms 2 975 0.26 MB/sec execute 5 sec latency 118.516 ms 2 1055 0.56 MB/sec execute 6 sec latency 264.625 ms 2 1145 0.51 MB/sec execute 7 sec latency 67.588 ms 2 1213 0.46 MB/sec execute 8 sec latency 89.702 ms 2 1325 0.75 MB/sec execute 9 sec latency 86.777 ms 2 1463 0.96 MB/sec execute 10 sec latency 91.955 ms 2 1594 0.90 MB/sec execute 11 sec latency 110.024 ms 2 1687 0.84 MB/sec execute 12 sec latency 125.030 ms 2 1829 0.79 MB/sec execute 13 sec latency 54.883 ms 2 1981 0.75 MB/sec execute 14 sec latency 116.105 ms 2 2074 0.72 MB/sec execute 15 sec latency 107.860 ms 2 2156 0.69 MB/sec execute 16 sec latency 71.753 ms 2 2210 0.65 MB/sec execute 17 sec latency 140.452 ms 2 2345 0.74 MB/sec execute 18 sec latency 114.772 ms 2 2392 0.71 MB/sec execute 19 sec latency 236.538 ms 2 2470 0.74 MB/sec execute 20 sec latency 96.948 ms 2 2595 0.74 MB/sec execute 21 sec latency 110.836 ms 2 2828 0.99 MB/sec execute 22 sec latency 204.940 ms 2 2978 1.07 MB/sec execute 23 sec latency 150.776 ms 2 3170 1.08 MB/sec execute 24 sec latency 267.942 ms 2 3340 1.13 MB/sec execute 25 sec latency 133.106 ms 2 3504 1.32 MB/sec execute 26 sec latency 74.021 ms 2 3627 1.29 MB/sec execute 27 sec latency 53.154 ms 2 3695 1.25 MB/sec execute 28 sec latency 79.121 ms 2 3768 1.28 MB/sec execute 29 sec latency 112.822 ms 2 3805 1.24 MB/sec execute 30 sec latency 153.521 ms 2 3882 1.20 MB/sec execute 31 sec latency 75.850 ms 2 3952 1.18 MB/sec execute 32 sec latency 86.826 ms 2 4025 1.14 MB/sec execute 33 sec latency 65.974 ms 2 4095 1.11 MB/sec execute 34 sec latency 83.961 ms 2 4179 1.08 MB/sec execute 35 sec latency 105.158 ms 2 4244 1.06 MB/sec execute 36 sec latency 251.445 ms 2 4292 1.04 MB/sec execute 37 sec latency 130.556 ms 2 4342 1.01 MB/sec execute 38 sec latency 176.641 ms 2 4374 0.99 MB/sec execute 39 sec latency 229.969 ms 2 4439 0.98 MB/sec execute 40 sec latency 84.020 ms 2 4473 0.95 MB/sec execute 41 sec latency 218.990 ms 2 4514 0.94 MB/sec execute 42 sec latency 188.467 ms 2 4551 0.92 MB/sec execute 43 sec latency 177.916 ms 2 4657 0.95 MB/sec execute 44 sec latency 112.394 ms 2 4755 0.93 MB/sec execute 45 sec latency 61.052 ms 2 4824 0.91 MB/sec execute 46 sec latency 88.823 ms 2 4968 1.02 MB/sec execute 47 sec latency 81.330 ms 2 5033 1.00 MB/sec execute 48 sec latency 90.665 ms 2 5106 0.98 MB/sec execute 49 sec latency 194.968 ms 2 5166 0.96 MB/sec execute 50 sec latency 89.926 ms 2 5232 0.95 MB/sec execute 51 sec latency 149.987 ms 2 5288 0.93 MB/sec execute 52 sec latency 107.652 ms 2 5354 0.91 MB/sec execute 53 sec latency 70.730 ms 2 5406 0.90 MB/sec execute 54 sec latency 86.428 ms 2 5495 0.88 MB/sec execute 55 sec latency 162.847 ms 2 5571 0.87 MB/sec execute 56 sec latency 82.660 ms 2 5643 0.86 MB/sec execute 57 sec latency 102.860 ms 2 5715 0.85 MB/sec execute 58 sec latency 95.027 ms 2 5771 0.84 MB/sec execute 59 sec latency 99.366 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1832 32.942 153.500 Close 1418 8.342 95.908 Rename 73 52.560 92.806 Unlink 306 14.362 55.299 Qpathinfo 1740 7.771 112.784 Qfileinfo 298 0.571 19.935 Qfsinfo 260 0.713 13.776 Sfileinfo 164 34.896 89.323 Find 614 2.130 105.131 WriteX 920 4.637 64.008 ReadX 2622 0.058 9.091 LockX 4 5.749 7.874 UnlockX 4 6.670 10.403 Flush 136 104.678 267.920 Throughput 0.835328 MB/sec 2 clients 2 procs max_latency=267.942 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Sep 30 12:32:05 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/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' 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/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' 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: 2564 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