== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:32:42 (1788813162) 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 Sep 7 16:32:51 EDT 2026 waiting for dbench pid 11451 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 93 8.57 MB/sec warmup 1 sec latency 104.135 ms 2 158 6.60 MB/sec warmup 2 sec latency 145.520 ms 2 218 5.66 MB/sec warmup 3 sec latency 107.832 ms 2 297 5.46 MB/sec warmup 4 sec latency 83.910 ms 2 361 5.15 MB/sec warmup 5 sec latency 111.820 ms 2 433 5.07 MB/sec warmup 6 sec latency 107.059 ms 2 493 4.91 MB/sec warmup 7 sec latency 108.207 ms 2 639 5.26 MB/sec warmup 8 sec latency 111.914 ms 2 685 4.70 MB/sec warmup 9 sec latency 186.726 ms 2 729 4.25 MB/sec warmup 10 sec latency 198.433 ms 2 785 3.89 MB/sec warmup 11 sec latency 91.059 ms 2 897 0.30 MB/sec execute 1 sec latency 210.481 ms 2 945 0.26 MB/sec execute 2 sec latency 220.082 ms 2 1010 0.58 MB/sec execute 3 sec latency 218.980 ms 2 1125 0.73 MB/sec execute 4 sec latency 59.268 ms 2 1191 0.60 MB/sec execute 5 sec latency 81.979 ms 2 1255 0.52 MB/sec execute 6 sec latency 71.865 ms 2 1422 1.28 MB/sec execute 7 sec latency 75.905 ms 2 1496 1.13 MB/sec execute 8 sec latency 222.599 ms 2 1593 1.03 MB/sec execute 9 sec latency 72.326 ms 2 1652 0.93 MB/sec execute 10 sec latency 240.572 ms 2 1731 0.86 MB/sec execute 11 sec latency 79.006 ms 2 1842 0.80 MB/sec execute 12 sec latency 68.458 ms 2 1934 0.76 MB/sec execute 13 sec latency 116.178 ms 2 2016 0.71 MB/sec execute 14 sec latency 69.261 ms 2 2136 0.68 MB/sec execute 15 sec latency 78.392 ms 2 2205 0.65 MB/sec execute 16 sec latency 77.928 ms 2 2349 0.75 MB/sec execute 17 sec latency 177.250 ms 2 2406 0.72 MB/sec execute 18 sec latency 206.962 ms 2 2452 0.69 MB/sec execute 19 sec latency 225.880 ms 2 2562 0.74 MB/sec execute 20 sec latency 195.992 ms 2 2756 0.99 MB/sec execute 21 sec latency 69.826 ms 2 2918 1.08 MB/sec execute 22 sec latency 146.304 ms 2 2988 1.04 MB/sec execute 23 sec latency 231.702 ms 2 3187 1.05 MB/sec execute 24 sec latency 158.962 ms 2 3313 1.11 MB/sec execute 25 sec latency 193.029 ms 2 3442 1.18 MB/sec execute 26 sec latency 100.840 ms 2 3601 1.26 MB/sec execute 27 sec latency 70.923 ms 2 3681 1.23 MB/sec execute 28 sec latency 118.366 ms 2 3778 1.26 MB/sec execute 29 sec latency 79.089 ms 2 3830 1.21 MB/sec execute 30 sec latency 112.847 ms 2 3894 1.18 MB/sec execute 31 sec latency 81.002 ms 2 3963 1.16 MB/sec execute 32 sec latency 80.691 ms 2 4027 1.12 MB/sec execute 33 sec latency 179.128 ms 2 4111 1.09 MB/sec execute 34 sec latency 108.681 ms 2 4199 1.06 MB/sec execute 35 sec latency 113.673 ms 2 4255 1.04 MB/sec execute 36 sec latency 235.490 ms 2 4300 1.02 MB/sec execute 37 sec latency 236.247 ms 2 4362 1.00 MB/sec execute 38 sec latency 142.216 ms 2 4437 0.98 MB/sec execute 39 sec latency 108.680 ms 2 4485 0.97 MB/sec execute 40 sec latency 124.754 ms 2 4550 0.95 MB/sec execute 41 sec latency 166.869 ms 2 4647 0.98 MB/sec execute 42 sec latency 112.042 ms 2 4739 0.96 MB/sec execute 43 sec latency 86.363 ms 2 4803 0.94 MB/sec execute 44 sec latency 79.986 ms 2 4959 1.05 MB/sec execute 45 sec latency 73.857 ms 2 5033 1.03 MB/sec execute 46 sec latency 84.809 ms 2 5103 1.01 MB/sec execute 47 sec latency 255.066 ms 2 5167 0.99 MB/sec execute 48 sec latency 71.565 ms 2 5236 0.97 MB/sec execute 49 sec latency 150.260 ms 2 5290 0.95 MB/sec execute 50 sec latency 71.963 ms 2 5358 0.94 MB/sec execute 51 sec latency 79.004 ms 2 5418 0.92 MB/sec execute 52 sec latency 74.519 ms 2 5521 0.91 MB/sec execute 53 sec latency 181.570 ms 2 5575 0.89 MB/sec execute 54 sec latency 80.646 ms 2 5674 0.88 MB/sec execute 55 sec latency 81.162 ms 2 5732 0.87 MB/sec execute 56 sec latency 95.734 ms 2 5851 0.87 MB/sec execute 57 sec latency 75.012 ms 2 5923 0.88 MB/sec execute 58 sec latency 210.390 ms 2 5981 0.87 MB/sec execute 59 sec latency 146.499 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1835 31.981 179.109 Close 1420 8.274 50.050 Rename 77 50.572 94.436 Unlink 311 13.433 66.321 Qpathinfo 1770 8.588 118.339 Qfileinfo 306 0.646 10.686 Qfsinfo 259 0.542 15.990 Sfileinfo 172 34.548 79.803 Find 623 2.187 91.043 WriteX 932 5.086 51.250 ReadX 2584 0.046 3.533 LockX 4 10.441 17.290 UnlockX 4 9.445 15.392 Flush 117 115.201 255.037 Throughput 0.868525 MB/sec 2 clients 2 procs max_latency=255.066 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Sep 7 16:34:05 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/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' 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: 2638 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