== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:23:25 (1780331005) 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 Jun 1 12:23:34 EDT 2026 waiting for dbench pid 11436 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 91 8.36 MB/sec warmup 1 sec latency 112.604 ms 2 156 6.53 MB/sec warmup 2 sec latency 114.135 ms 2 196 5.22 MB/sec warmup 3 sec latency 229.677 ms 2 263 4.95 MB/sec warmup 4 sec latency 114.758 ms 2 330 4.79 MB/sec warmup 5 sec latency 108.509 ms 2 409 4.81 MB/sec warmup 6 sec latency 72.947 ms 2 469 4.69 MB/sec warmup 7 sec latency 119.878 ms 2 571 5.00 MB/sec warmup 8 sec latency 106.097 ms 2 662 4.70 MB/sec warmup 9 sec latency 104.873 ms 2 702 4.24 MB/sec warmup 10 sec latency 180.396 ms 2 732 3.87 MB/sec warmup 11 sec latency 198.373 ms 2 854 0.32 MB/sec execute 1 sec latency 195.783 ms 2 897 0.27 MB/sec execute 2 sec latency 181.563 ms 2 924 0.24 MB/sec execute 3 sec latency 206.569 ms 2 988 0.25 MB/sec execute 4 sec latency 135.607 ms 2 1128 0.63 MB/sec execute 5 sec latency 57.575 ms 2 1201 0.54 MB/sec execute 6 sec latency 103.840 ms 2 1270 0.49 MB/sec execute 7 sec latency 98.454 ms 2 1460 1.15 MB/sec execute 8 sec latency 55.229 ms 2 1530 1.04 MB/sec execute 9 sec latency 227.374 ms 2 1620 0.95 MB/sec execute 10 sec latency 82.346 ms 2 1692 0.87 MB/sec execute 11 sec latency 163.986 ms 2 1814 0.82 MB/sec execute 12 sec latency 79.693 ms 2 1887 0.76 MB/sec execute 13 sec latency 185.915 ms 2 2003 0.73 MB/sec execute 14 sec latency 111.435 ms 2 2103 0.70 MB/sec execute 15 sec latency 71.664 ms 2 2167 0.66 MB/sec execute 16 sec latency 75.339 ms 2 2334 0.75 MB/sec execute 17 sec latency 50.047 ms 2 2375 0.72 MB/sec execute 18 sec latency 232.600 ms 2 2420 0.70 MB/sec execute 19 sec latency 183.551 ms 2 2477 0.73 MB/sec execute 20 sec latency 184.317 ms 2 2577 0.72 MB/sec execute 21 sec latency 196.303 ms 2 2768 0.96 MB/sec execute 22 sec latency 197.979 ms 2 2928 1.05 MB/sec execute 23 sec latency 247.859 ms 2 3011 1.01 MB/sec execute 24 sec latency 194.156 ms 2 3239 1.05 MB/sec execute 25 sec latency 155.179 ms 2 3370 1.08 MB/sec execute 26 sec latency 100.516 ms 2 3530 1.25 MB/sec execute 27 sec latency 116.622 ms 2 3651 1.23 MB/sec execute 28 sec latency 57.485 ms 2 3763 1.26 MB/sec execute 29 sec latency 84.383 ms 2 3812 1.22 MB/sec execute 30 sec latency 109.609 ms 2 3883 1.18 MB/sec execute 31 sec latency 72.090 ms 2 3958 1.16 MB/sec execute 32 sec latency 122.362 ms 2 4033 1.13 MB/sec execute 33 sec latency 59.107 ms 2 4129 1.10 MB/sec execute 34 sec latency 61.432 ms 2 4219 1.07 MB/sec execute 35 sec latency 150.115 ms 2 4254 1.05 MB/sec execute 36 sec latency 206.874 ms 2 4298 1.03 MB/sec execute 37 sec latency 246.074 ms 2 4365 1.01 MB/sec execute 38 sec latency 121.607 ms 2 4434 0.99 MB/sec execute 39 sec latency 96.953 ms 2 4483 0.97 MB/sec execute 40 sec latency 192.077 ms 2 4549 0.96 MB/sec execute 41 sec latency 111.020 ms 2 4636 0.98 MB/sec execute 42 sec latency 169.834 ms 2 4722 0.96 MB/sec execute 43 sec latency 85.964 ms 2 4797 0.94 MB/sec execute 44 sec latency 82.173 ms 2 4954 1.05 MB/sec execute 45 sec latency 66.838 ms 2 5020 1.03 MB/sec execute 46 sec latency 82.711 ms 2 5086 1.01 MB/sec execute 47 sec latency 188.889 ms 2 5159 0.99 MB/sec execute 48 sec latency 87.014 ms 2 5223 0.97 MB/sec execute 49 sec latency 183.573 ms 2 5290 0.96 MB/sec execute 50 sec latency 66.032 ms 2 5360 0.94 MB/sec execute 51 sec latency 81.959 ms 2 5419 0.92 MB/sec execute 52 sec latency 98.035 ms 2 5483 0.91 MB/sec execute 53 sec latency 236.134 ms 2 5561 0.89 MB/sec execute 54 sec latency 91.209 ms 2 5637 0.88 MB/sec execute 55 sec latency 107.690 ms 2 5711 0.87 MB/sec execute 56 sec latency 107.358 ms 2 5787 0.86 MB/sec execute 57 sec latency 80.763 ms 2 5907 0.88 MB/sec execute 58 sec latency 158.715 ms 2 5953 0.87 MB/sec execute 59 sec latency 226.986 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1840 32.344 150.098 Close 1425 8.437 46.907 Rename 76 48.008 98.421 Unlink 311 13.346 48.121 Qpathinfo 1764 8.291 116.601 Qfileinfo 304 0.668 13.976 Qfsinfo 259 0.664 17.565 Sfileinfo 174 34.861 91.978 Find 628 1.806 51.732 WriteX 921 4.730 56.930 ReadX 2607 0.048 9.582 LockX 4 10.528 17.743 UnlockX 4 5.584 7.720 Flush 127 109.395 247.843 Throughput 0.868931 MB/sec 2 clients 2 procs max_latency=247.859 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Jun 1 12:24:48 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/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' 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: 2620 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