== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:49:40 (1783442980) 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 Jul 7 12:49:48 EDT 2026 waiting for dbench pid 11458 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 2 117 10.72 MB/sec warmup 1 sec latency 131.887 ms 2 171 6.97 MB/sec warmup 2 sec latency 160.224 ms 2 282 7.02 MB/sec warmup 3 sec latency 91.321 ms 2 350 6.24 MB/sec warmup 4 sec latency 107.649 ms 2 419 5.89 MB/sec warmup 5 sec latency 125.981 ms 2 507 5.85 MB/sec warmup 6 sec latency 103.101 ms 2 615 5.98 MB/sec warmup 7 sec latency 141.966 ms 2 672 5.27 MB/sec warmup 8 sec latency 278.565 ms 2 716 4.70 MB/sec warmup 9 sec latency 156.397 ms 2 769 4.25 MB/sec warmup 10 sec latency 306.104 ms 2 800 3.89 MB/sec warmup 11 sec latency 227.887 ms 2 913 0.22 MB/sec execute 1 sec latency 251.007 ms 2 971 0.20 MB/sec execute 2 sec latency 153.213 ms 2 1067 0.84 MB/sec execute 3 sec latency 207.612 ms 2 1151 0.67 MB/sec execute 4 sec latency 68.809 ms 2 1237 0.57 MB/sec execute 5 sec latency 58.555 ms 2 1411 1.45 MB/sec execute 6 sec latency 66.961 ms 2 1491 1.25 MB/sec execute 7 sec latency 237.819 ms 2 1595 1.12 MB/sec execute 8 sec latency 78.082 ms 2 1658 1.01 MB/sec execute 9 sec latency 249.733 ms 2 1756 0.92 MB/sec execute 10 sec latency 79.085 ms 2 1844 0.85 MB/sec execute 11 sec latency 70.215 ms 2 1947 0.80 MB/sec execute 12 sec latency 164.593 ms 2 2017 0.75 MB/sec execute 13 sec latency 76.292 ms 2 2147 0.72 MB/sec execute 14 sec latency 76.010 ms 2 2227 0.68 MB/sec execute 15 sec latency 67.776 ms 2 2347 0.78 MB/sec execute 16 sec latency 235.499 ms 2 2406 0.75 MB/sec execute 17 sec latency 157.116 ms 2 2473 0.77 MB/sec execute 18 sec latency 199.897 ms 2 2588 0.77 MB/sec execute 19 sec latency 190.488 ms 2 2771 1.03 MB/sec execute 20 sec latency 212.362 ms 2 2922 1.12 MB/sec execute 21 sec latency 148.786 ms 2 3005 1.08 MB/sec execute 22 sec latency 163.008 ms 2 3220 1.10 MB/sec execute 23 sec latency 136.208 ms 2 3360 1.14 MB/sec execute 24 sec latency 143.118 ms 2 3569 1.34 MB/sec execute 25 sec latency 62.953 ms 2 3690 1.31 MB/sec execute 26 sec latency 79.086 ms 2 3794 1.34 MB/sec execute 27 sec latency 72.710 ms 2 3874 1.29 MB/sec execute 28 sec latency 64.635 ms 2 3937 1.27 MB/sec execute 29 sec latency 150.712 ms 2 4012 1.23 MB/sec execute 30 sec latency 113.601 ms 2 4097 1.19 MB/sec execute 31 sec latency 70.832 ms 2 4224 1.16 MB/sec execute 32 sec latency 114.750 ms 2 4271 1.13 MB/sec execute 33 sec latency 264.599 ms 2 4306 1.10 MB/sec execute 34 sec latency 158.636 ms 2 4362 1.08 MB/sec execute 35 sec latency 297.572 ms 2 4434 1.06 MB/sec execute 36 sec latency 102.117 ms 2 4485 1.04 MB/sec execute 37 sec latency 233.937 ms 2 4549 1.02 MB/sec execute 38 sec latency 82.560 ms 2 4642 1.04 MB/sec execute 39 sec latency 154.551 ms 2 4719 1.02 MB/sec execute 40 sec latency 63.193 ms 2 4798 1.00 MB/sec execute 41 sec latency 52.085 ms 2 4964 1.12 MB/sec execute 42 sec latency 62.434 ms 2 5043 1.09 MB/sec execute 43 sec latency 68.400 ms 2 5124 1.07 MB/sec execute 44 sec latency 240.559 ms 2 5187 1.05 MB/sec execute 45 sec latency 67.058 ms 2 5250 1.03 MB/sec execute 46 sec latency 217.167 ms 2 5295 1.01 MB/sec execute 47 sec latency 106.710 ms 2 5383 0.99 MB/sec execute 48 sec latency 60.538 ms 2 5466 0.97 MB/sec execute 49 sec latency 142.625 ms 2 5568 0.96 MB/sec execute 50 sec latency 72.721 ms 2 5650 0.94 MB/sec execute 51 sec latency 89.813 ms 2 5729 0.93 MB/sec execute 52 sec latency 66.663 ms 2 5876 0.95 MB/sec execute 53 sec latency 59.846 ms 2 5947 0.94 MB/sec execute 54 sec latency 160.349 ms 2 6011 0.93 MB/sec execute 55 sec latency 147.151 ms 2 6126 0.94 MB/sec execute 56 sec latency 148.961 ms 2 6228 0.98 MB/sec execute 57 sec latency 89.448 ms 2 6466 1.05 MB/sec execute 58 sec latency 155.918 ms 2 6555 1.05 MB/sec execute 59 sec latency 175.976 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1951 29.847 150.689 Close 1500 7.453 30.370 Rename 90 49.292 125.299 Unlink 332 11.902 57.470 Qpathinfo 1898 7.877 68.796 Qfileinfo 356 0.593 11.534 Qfsinfo 292 0.502 17.549 Sfileinfo 178 31.575 63.178 Find 666 1.664 50.930 WriteX 1021 4.994 103.721 ReadX 3339 0.036 5.757 LockX 8 10.837 16.109 UnlockX 8 4.590 8.917 Flush 127 116.178 297.557 Throughput 1.04969 MB/sec 2 clients 2 procs max_latency=297.572 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Jul 7 12:51:03 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/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' 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 7 seconds Changelog records consumed: 2816 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