== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 03:00:20 (1787382020) 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 Sat Aug 22 03:00:28 EDT 2026 waiting for dbench pid 11455 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 2 111 10.48 MB/sec warmup 1 sec latency 68.245 ms 2 167 6.80 MB/sec warmup 2 sec latency 120.957 ms 2 235 5.98 MB/sec warmup 3 sec latency 96.117 ms 2 302 5.54 MB/sec warmup 4 sec latency 122.229 ms 2 401 5.68 MB/sec warmup 5 sec latency 80.562 ms 2 474 5.51 MB/sec warmup 6 sec latency 93.445 ms 2 573 5.72 MB/sec warmup 7 sec latency 125.190 ms 2 669 5.28 MB/sec warmup 8 sec latency 264.236 ms 2 721 4.73 MB/sec warmup 9 sec latency 92.134 ms 2 774 4.27 MB/sec warmup 10 sec latency 195.766 ms 2 817 3.90 MB/sec warmup 11 sec latency 193.388 ms 2 944 0.23 MB/sec execute 1 sec latency 204.090 ms 2 988 0.23 MB/sec execute 2 sec latency 139.635 ms 2 1080 0.84 MB/sec execute 3 sec latency 79.669 ms 2 1183 0.67 MB/sec execute 4 sec latency 72.485 ms 2 1268 0.59 MB/sec execute 5 sec latency 65.977 ms 2 1446 1.45 MB/sec execute 6 sec latency 67.080 ms 2 1513 1.25 MB/sec execute 7 sec latency 238.126 ms 2 1609 1.12 MB/sec execute 8 sec latency 62.927 ms 2 1686 1.01 MB/sec execute 9 sec latency 145.994 ms 2 1787 0.92 MB/sec execute 10 sec latency 78.611 ms 2 1884 0.85 MB/sec execute 11 sec latency 66.433 ms 2 1984 0.80 MB/sec execute 12 sec latency 139.256 ms 2 2113 0.77 MB/sec execute 13 sec latency 80.494 ms 2 2211 0.73 MB/sec execute 14 sec latency 55.707 ms 2 2355 0.83 MB/sec execute 15 sec latency 166.221 ms 2 2416 0.80 MB/sec execute 16 sec latency 157.684 ms 2 2478 0.83 MB/sec execute 17 sec latency 235.407 ms 2 2589 0.81 MB/sec execute 18 sec latency 107.828 ms 2 2775 1.08 MB/sec execute 19 sec latency 112.776 ms 2 2924 1.18 MB/sec execute 20 sec latency 156.845 ms 2 2998 1.13 MB/sec execute 21 sec latency 140.167 ms 2 3200 1.15 MB/sec execute 22 sec latency 187.353 ms 2 3367 1.20 MB/sec execute 23 sec latency 162.495 ms 2 3542 1.39 MB/sec execute 24 sec latency 102.607 ms 2 3641 1.36 MB/sec execute 25 sec latency 71.763 ms 2 3770 1.39 MB/sec execute 26 sec latency 61.896 ms 2 3834 1.34 MB/sec execute 27 sec latency 87.636 ms 2 3891 1.30 MB/sec execute 28 sec latency 142.924 ms 2 3954 1.27 MB/sec execute 29 sec latency 82.126 ms 2 4023 1.22 MB/sec execute 30 sec latency 62.170 ms 2 4100 1.19 MB/sec execute 31 sec latency 72.652 ms 2 4207 1.15 MB/sec execute 32 sec latency 74.214 ms 2 4267 1.13 MB/sec execute 33 sec latency 327.122 ms 2 4306 1.10 MB/sec execute 34 sec latency 200.389 ms 2 4357 1.08 MB/sec execute 35 sec latency 312.633 ms 2 4425 1.06 MB/sec execute 36 sec latency 93.905 ms 2 4477 1.04 MB/sec execute 37 sec latency 148.685 ms 2 4529 1.01 MB/sec execute 38 sec latency 190.631 ms 2 4587 1.02 MB/sec execute 39 sec latency 192.957 ms 2 4698 1.02 MB/sec execute 40 sec latency 88.694 ms 2 4764 1.00 MB/sec execute 41 sec latency 116.340 ms 2 4823 0.98 MB/sec execute 42 sec latency 76.855 ms 2 4970 1.09 MB/sec execute 43 sec latency 82.004 ms 2 5063 1.07 MB/sec execute 44 sec latency 83.028 ms 2 5155 1.05 MB/sec execute 45 sec latency 56.684 ms 2 5230 1.03 MB/sec execute 46 sec latency 211.859 ms 2 5299 1.01 MB/sec execute 47 sec latency 105.715 ms 2 5374 0.99 MB/sec execute 48 sec latency 76.027 ms 2 5452 0.97 MB/sec execute 49 sec latency 128.919 ms 2 5558 0.96 MB/sec execute 50 sec latency 170.822 ms 2 5638 0.94 MB/sec execute 51 sec latency 77.215 ms 2 5722 0.93 MB/sec execute 52 sec latency 75.657 ms 2 5805 0.91 MB/sec execute 53 sec latency 113.005 ms 2 5916 0.94 MB/sec execute 54 sec latency 208.000 ms 2 5976 0.93 MB/sec execute 55 sec latency 155.561 ms 2 6037 0.93 MB/sec execute 56 sec latency 230.478 ms 2 6147 0.93 MB/sec execute 57 sec latency 170.319 ms 2 6333 1.01 MB/sec execute 58 sec latency 129.487 ms 2 6477 1.05 MB/sec execute 59 sec latency 314.292 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1921 30.221 142.900 Close 1475 7.666 45.792 Rename 88 50.707 132.001 Unlink 327 13.140 50.504 Qpathinfo 1876 8.125 73.804 Qfileinfo 346 0.762 10.482 Qfsinfo 284 0.729 35.083 Sfileinfo 176 32.172 83.654 Find 658 1.770 67.610 WriteX 1002 5.292 49.195 ReadX 3056 0.039 8.926 LockX 8 6.851 11.211 UnlockX 8 8.539 20.927 Flush 122 112.056 361.834 Throughput 1.04721 MB/sec 2 clients 2 procs max_latency=327.122 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 22 03:01:42 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/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' 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 6 seconds Changelog records consumed: 2781 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 'cl3': success lustre-MDT0000: changelog user 'cl3' not found