== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:49:52 (1789480192) 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 Tue Sep 15 09:50:00 EDT 2026 waiting for dbench pid 11491 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 2 106 9.98 MB/sec warmup 1 sec latency 96.016 ms 2 173 7.05 MB/sec warmup 2 sec latency 118.108 ms 2 207 5.39 MB/sec warmup 3 sec latency 259.658 ms 2 271 5.08 MB/sec warmup 4 sec latency 117.820 ms 2 333 4.81 MB/sec warmup 5 sec latency 113.325 ms 2 401 4.73 MB/sec warmup 6 sec latency 92.658 ms 2 475 4.74 MB/sec warmup 7 sec latency 117.361 ms 2 535 4.63 MB/sec warmup 8 sec latency 127.091 ms 2 665 4.69 MB/sec warmup 9 sec latency 131.419 ms 2 719 4.25 MB/sec warmup 10 sec latency 115.792 ms 2 767 3.87 MB/sec warmup 11 sec latency 156.275 ms 2 881 0.37 MB/sec execute 1 sec latency 168.074 ms 2 919 0.29 MB/sec execute 2 sec latency 231.721 ms 2 982 0.28 MB/sec execute 3 sec latency 150.855 ms 2 1101 0.73 MB/sec execute 4 sec latency 156.267 ms 2 1182 0.62 MB/sec execute 5 sec latency 81.296 ms 2 1247 0.54 MB/sec execute 6 sec latency 84.191 ms 2 1418 1.29 MB/sec execute 7 sec latency 61.098 ms 2 1490 1.14 MB/sec execute 8 sec latency 241.150 ms 2 1577 1.03 MB/sec execute 9 sec latency 175.347 ms 2 1654 0.94 MB/sec execute 10 sec latency 161.618 ms 2 1761 0.87 MB/sec execute 11 sec latency 69.616 ms 2 1878 0.81 MB/sec execute 12 sec latency 92.256 ms 2 1986 0.77 MB/sec execute 13 sec latency 125.058 ms 2 2094 0.74 MB/sec execute 14 sec latency 58.599 ms 2 2189 0.70 MB/sec execute 15 sec latency 59.760 ms 2 2322 0.79 MB/sec execute 16 sec latency 171.135 ms 2 2394 0.76 MB/sec execute 17 sec latency 189.413 ms 2 2455 0.77 MB/sec execute 18 sec latency 208.816 ms 2 2543 0.77 MB/sec execute 19 sec latency 249.393 ms 2 2681 0.90 MB/sec execute 20 sec latency 109.428 ms 2 2899 1.08 MB/sec execute 21 sec latency 220.332 ms 2 2994 1.09 MB/sec execute 22 sec latency 158.565 ms 2 3210 1.11 MB/sec execute 23 sec latency 158.890 ms 2 3329 1.16 MB/sec execute 24 sec latency 162.529 ms 2 3450 1.23 MB/sec execute 25 sec latency 131.008 ms 2 3605 1.31 MB/sec execute 26 sec latency 62.013 ms 2 3693 1.28 MB/sec execute 27 sec latency 79.553 ms 2 3806 1.30 MB/sec execute 28 sec latency 71.875 ms 2 3878 1.27 MB/sec execute 29 sec latency 131.507 ms 2 3927 1.24 MB/sec execute 30 sec latency 146.602 ms 2 3992 1.20 MB/sec execute 31 sec latency 82.162 ms 2 4064 1.16 MB/sec execute 32 sec latency 83.205 ms 2 4166 1.13 MB/sec execute 33 sec latency 62.144 ms 2 4237 1.10 MB/sec execute 34 sec latency 260.977 ms 2 4286 1.08 MB/sec execute 35 sec latency 119.539 ms 2 4334 1.05 MB/sec execute 36 sec latency 179.012 ms 2 4374 1.03 MB/sec execute 37 sec latency 191.595 ms 2 4446 1.01 MB/sec execute 38 sec latency 262.048 ms 2 4491 0.99 MB/sec execute 39 sec latency 140.473 ms 2 4553 0.98 MB/sec execute 40 sec latency 192.918 ms 2 4665 1.00 MB/sec execute 41 sec latency 91.216 ms 2 4746 0.98 MB/sec execute 42 sec latency 87.303 ms 2 4825 0.96 MB/sec execute 43 sec latency 69.839 ms 2 4986 1.07 MB/sec execute 44 sec latency 68.954 ms 2 5056 1.05 MB/sec execute 45 sec latency 204.186 ms 2 5132 1.03 MB/sec execute 46 sec latency 79.775 ms 2 5215 1.01 MB/sec execute 47 sec latency 99.162 ms 2 5280 0.99 MB/sec execute 48 sec latency 73.346 ms 2 5352 0.98 MB/sec execute 49 sec latency 74.031 ms 2 5421 0.96 MB/sec execute 50 sec latency 77.353 ms 2 5516 0.94 MB/sec execute 51 sec latency 110.004 ms 2 5586 0.93 MB/sec execute 52 sec latency 77.048 ms 2 5701 0.92 MB/sec execute 53 sec latency 74.403 ms 2 5798 0.90 MB/sec execute 54 sec latency 80.015 ms 2 5906 0.93 MB/sec execute 55 sec latency 168.491 ms 2 5966 0.92 MB/sec execute 56 sec latency 198.357 ms 2 6020 0.91 MB/sec execute 57 sec latency 169.404 ms 2 6132 0.91 MB/sec execute 58 sec latency 161.724 ms 2 6316 1.00 MB/sec execute 59 sec latency 86.907 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1919 30.072 146.587 Close 1482 7.997 50.359 Rename 84 49.842 104.927 Unlink 324 12.737 47.334 Qpathinfo 1838 8.202 90.847 Qfileinfo 336 0.713 15.556 Qfsinfo 288 0.612 16.050 Sfileinfo 183 32.905 77.831 Find 664 1.980 62.119 WriteX 993 4.846 44.404 ReadX 3069 0.045 8.857 LockX 8 6.164 13.389 UnlockX 8 5.320 10.790 Flush 121 117.128 262.031 Throughput 1.00184 MB/sec 2 clients 2 procs max_latency=262.048 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 15 09:51:15 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/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' 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: 2742 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