== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:56:47 (1789480607) 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 09:56:55 EDT 2026 waiting for dbench pid 11495 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 81 7.33 MB/sec warmup 1 sec latency 112.484 ms 2 156 6.53 MB/sec warmup 2 sec latency 122.002 ms 2 203 5.31 MB/sec warmup 3 sec latency 118.544 ms 2 279 5.22 MB/sec warmup 4 sec latency 130.457 ms 2 366 5.21 MB/sec warmup 5 sec latency 90.433 ms 2 441 5.17 MB/sec warmup 6 sec latency 112.453 ms 2 513 5.06 MB/sec warmup 7 sec latency 99.825 ms 2 657 5.27 MB/sec warmup 8 sec latency 83.184 ms 2 699 4.71 MB/sec warmup 9 sec latency 222.496 ms 2 739 4.26 MB/sec warmup 10 sec latency 184.809 ms 2 796 3.90 MB/sec warmup 11 sec latency 176.736 ms 2 915 0.23 MB/sec execute 1 sec latency 183.358 ms 2 980 0.25 MB/sec execute 2 sec latency 76.188 ms 2 1079 0.85 MB/sec execute 3 sec latency 177.538 ms 2 1168 0.68 MB/sec execute 4 sec latency 64.067 ms 2 1263 0.58 MB/sec execute 5 sec latency 42.506 ms 2 1439 1.45 MB/sec execute 6 sec latency 63.272 ms 2 1506 1.25 MB/sec execute 7 sec latency 204.019 ms 2 1613 1.12 MB/sec execute 8 sec latency 76.392 ms 2 1676 1.01 MB/sec execute 9 sec latency 210.672 ms 2 1804 0.93 MB/sec execute 10 sec latency 53.546 ms 2 1894 0.86 MB/sec execute 11 sec latency 147.131 ms 2 1991 0.80 MB/sec execute 12 sec latency 121.669 ms 2 2089 0.77 MB/sec execute 13 sec latency 99.549 ms 2 2160 0.72 MB/sec execute 14 sec latency 80.512 ms 2 2270 0.75 MB/sec execute 15 sec latency 65.085 ms 2 2368 0.78 MB/sec execute 16 sec latency 203.224 ms 2 2427 0.76 MB/sec execute 17 sec latency 174.882 ms 2 2487 0.78 MB/sec execute 18 sec latency 188.701 ms 2 2590 0.77 MB/sec execute 19 sec latency 217.907 ms 2 2771 1.03 MB/sec execute 20 sec latency 218.788 ms 2 2906 1.06 MB/sec execute 21 sec latency 296.358 ms 2 2986 1.08 MB/sec execute 22 sec latency 256.467 ms 2 3088 1.06 MB/sec execute 23 sec latency 259.655 ms 2 3234 1.09 MB/sec execute 24 sec latency 290.236 ms 2 3373 1.10 MB/sec execute 25 sec latency 169.626 ms 2 3545 1.29 MB/sec execute 26 sec latency 63.716 ms 2 3652 1.26 MB/sec execute 27 sec latency 77.514 ms 2 3710 1.24 MB/sec execute 28 sec latency 181.910 ms 2 3772 1.23 MB/sec execute 29 sec latency 240.780 ms 2 3823 1.21 MB/sec execute 30 sec latency 135.737 ms 2 3889 1.18 MB/sec execute 31 sec latency 84.838 ms 2 3960 1.15 MB/sec execute 32 sec latency 96.749 ms 2 4035 1.11 MB/sec execute 33 sec latency 114.638 ms 2 4118 1.08 MB/sec execute 34 sec latency 73.496 ms 2 4206 1.06 MB/sec execute 35 sec latency 109.729 ms 2 4248 1.03 MB/sec execute 36 sec latency 236.143 ms 2 4297 1.01 MB/sec execute 37 sec latency 263.930 ms 2 4364 1.00 MB/sec execute 38 sec latency 122.128 ms 2 4429 0.98 MB/sec execute 39 sec latency 136.651 ms 2 4475 0.96 MB/sec execute 40 sec latency 221.454 ms 2 4527 0.94 MB/sec execute 41 sec latency 220.796 ms 2 4582 0.94 MB/sec execute 42 sec latency 189.371 ms 2 4693 0.95 MB/sec execute 43 sec latency 84.679 ms 2 4774 0.93 MB/sec execute 44 sec latency 88.505 ms 2 4915 1.00 MB/sec execute 45 sec latency 65.574 ms 2 5011 1.02 MB/sec execute 46 sec latency 81.776 ms 2 5073 1.00 MB/sec execute 47 sec latency 216.049 ms 2 5143 0.98 MB/sec execute 48 sec latency 74.862 ms 2 5205 0.96 MB/sec execute 49 sec latency 176.394 ms 2 5271 0.95 MB/sec execute 50 sec latency 113.365 ms 2 5332 0.93 MB/sec execute 51 sec latency 95.696 ms 2 5407 0.92 MB/sec execute 52 sec latency 64.221 ms 2 5519 0.90 MB/sec execute 53 sec latency 138.886 ms 2 5578 0.89 MB/sec execute 54 sec latency 105.640 ms 2 5677 0.88 MB/sec execute 55 sec latency 109.149 ms 2 5776 0.86 MB/sec execute 56 sec latency 57.788 ms 2 5916 0.89 MB/sec execute 57 sec latency 146.325 ms 2 5979 0.88 MB/sec execute 58 sec latency 131.015 ms 2 6116 0.89 MB/sec execute 59 sec latency 107.525 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1867 31.625 240.759 Close 1446 8.095 78.992 Rename 82 47.906 137.753 Unlink 318 12.628 46.115 Qpathinfo 1812 8.177 102.821 Qfileinfo 318 0.563 10.443 Qfsinfo 278 0.568 22.644 Sfileinfo 178 30.416 79.875 Find 648 1.904 100.389 WriteX 945 4.813 77.838 ReadX 2875 0.046 5.769 LockX 4 16.026 38.923 UnlockX 4 11.877 17.616 Flush 118 124.508 296.349 Throughput 0.892938 MB/sec 2 clients 2 procs max_latency=296.358 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 15 09:58:09 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/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' 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 6 seconds Changelog records consumed: 2704 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