== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 18:44:12 (1787784252) 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 Wed Aug 26 18:44:22 EDT 2026 waiting for dbench pid 11494 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 67 5.88 MB/sec warmup 1 sec latency 155.626 ms 2 153 6.47 MB/sec warmup 2 sec latency 115.370 ms 2 190 5.05 MB/sec warmup 3 sec latency 308.423 ms 2 248 4.70 MB/sec warmup 4 sec latency 147.571 ms 2 299 4.38 MB/sec warmup 5 sec latency 130.800 ms 2 353 4.22 MB/sec warmup 6 sec latency 142.219 ms 2 397 4.02 MB/sec warmup 7 sec latency 148.257 ms 2 461 4.04 MB/sec warmup 8 sec latency 117.893 ms 2 512 3.93 MB/sec warmup 9 sec latency 122.112 ms 2 648 4.21 MB/sec warmup 10 sec latency 185.119 ms 2 706 3.85 MB/sec warmup 11 sec latency 208.731 ms 2 800 0.24 MB/sec execute 1 sec latency 181.240 ms 2 871 0.30 MB/sec execute 2 sec latency 113.277 ms 2 907 0.25 MB/sec execute 3 sec latency 173.655 ms 2 961 0.23 MB/sec execute 4 sec latency 226.441 ms 2 1017 0.42 MB/sec execute 5 sec latency 237.336 ms 2 1129 0.54 MB/sec execute 6 sec latency 65.878 ms 2 1189 0.48 MB/sec execute 7 sec latency 84.907 ms 2 1256 0.44 MB/sec execute 8 sec latency 75.215 ms 2 1428 1.03 MB/sec execute 9 sec latency 74.195 ms 2 1486 0.94 MB/sec execute 10 sec latency 355.842 ms 2 1553 0.86 MB/sec execute 11 sec latency 219.925 ms 2 1633 0.80 MB/sec execute 12 sec latency 218.699 ms 2 1701 0.75 MB/sec execute 13 sec latency 212.326 ms 2 1804 0.71 MB/sec execute 14 sec latency 108.045 ms 2 1877 0.67 MB/sec execute 15 sec latency 177.129 ms 2 1969 0.64 MB/sec execute 16 sec latency 221.449 ms 2 2035 0.61 MB/sec execute 17 sec latency 102.077 ms 2 2148 0.59 MB/sec execute 18 sec latency 70.356 ms 2 2237 0.58 MB/sec execute 19 sec latency 65.410 ms 2 2363 0.66 MB/sec execute 20 sec latency 186.136 ms 2 2416 0.64 MB/sec execute 21 sec latency 201.178 ms 2 2480 0.66 MB/sec execute 22 sec latency 182.395 ms 2 2580 0.66 MB/sec execute 23 sec latency 224.502 ms 2 2768 0.88 MB/sec execute 24 sec latency 246.278 ms 2 2926 0.97 MB/sec execute 25 sec latency 267.804 ms 2 3007 0.94 MB/sec execute 26 sec latency 189.465 ms 2 3218 0.96 MB/sec execute 27 sec latency 233.990 ms 2 3297 1.00 MB/sec execute 28 sec latency 233.641 ms 2 3379 0.97 MB/sec execute 29 sec latency 225.319 ms 2 3575 1.14 MB/sec execute 30 sec latency 66.808 ms 2 3692 1.12 MB/sec execute 31 sec latency 64.993 ms 2 3779 1.15 MB/sec execute 32 sec latency 90.283 ms 2 3828 1.11 MB/sec execute 33 sec latency 129.216 ms 2 3902 1.10 MB/sec execute 34 sec latency 92.417 ms 2 3969 1.07 MB/sec execute 35 sec latency 95.470 ms 2 4039 1.04 MB/sec execute 36 sec latency 89.375 ms 2 4126 1.01 MB/sec execute 37 sec latency 76.651 ms 2 4206 0.99 MB/sec execute 38 sec latency 154.360 ms 2 4252 0.97 MB/sec execute 39 sec latency 329.822 ms 2 4303 0.95 MB/sec execute 40 sec latency 139.797 ms 2 4362 0.94 MB/sec execute 41 sec latency 160.261 ms 2 4423 0.92 MB/sec execute 42 sec latency 97.594 ms 2 4473 0.90 MB/sec execute 43 sec latency 151.729 ms 2 4538 0.89 MB/sec execute 44 sec latency 171.638 ms 2 4603 0.92 MB/sec execute 45 sec latency 240.069 ms 2 4700 0.90 MB/sec execute 46 sec latency 60.271 ms 2 4776 0.88 MB/sec execute 47 sec latency 72.728 ms 2 4889 0.93 MB/sec execute 48 sec latency 66.045 ms 2 5000 0.97 MB/sec execute 49 sec latency 60.496 ms 2 5058 0.95 MB/sec execute 50 sec latency 266.245 ms 2 5136 0.94 MB/sec execute 51 sec latency 63.490 ms 2 5196 0.92 MB/sec execute 52 sec latency 239.794 ms 2 5262 0.90 MB/sec execute 53 sec latency 179.395 ms 2 5342 0.89 MB/sec execute 54 sec latency 55.243 ms 2 5405 0.88 MB/sec execute 55 sec latency 66.534 ms 2 5484 0.86 MB/sec execute 56 sec latency 227.560 ms 2 5568 0.85 MB/sec execute 57 sec latency 182.900 ms 2 5663 0.84 MB/sec execute 58 sec latency 70.092 ms 2 5742 0.83 MB/sec execute 59 sec latency 100.837 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1809 32.998 233.620 Close 1401 8.606 45.223 Rename 72 51.809 102.453 Unlink 302 12.800 44.868 Qpathinfo 1723 8.201 108.020 Qfileinfo 289 0.539 19.628 Qfsinfo 248 0.587 14.598 Sfileinfo 157 35.343 99.098 Find 601 1.999 81.539 WriteX 881 4.853 54.775 ReadX 2572 0.046 6.569 LockX 4 7.501 9.341 UnlockX 4 6.705 8.664 Flush 122 123.487 355.816 Throughput 0.829134 MB/sec 2 clients 2 procs max_latency=355.842 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 26 18:45:37 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/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' 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: 2554 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