== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:51:52 (1786819912) 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 15 14:52:00 EDT 2026 waiting for dbench pid 11452 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 87 7.90 MB/sec warmup 1 sec latency 100.347 ms 2 169 6.92 MB/sec warmup 2 sec latency 84.173 ms 2 247 6.26 MB/sec warmup 3 sec latency 89.887 ms 2 318 5.80 MB/sec warmup 4 sec latency 98.246 ms 2 409 5.78 MB/sec warmup 5 sec latency 93.860 ms 2 483 5.61 MB/sec warmup 6 sec latency 104.625 ms 2 597 5.91 MB/sec warmup 7 sec latency 101.356 ms 2 669 5.28 MB/sec warmup 8 sec latency 291.868 ms 2 708 4.70 MB/sec warmup 9 sec latency 163.329 ms 2 739 4.26 MB/sec warmup 10 sec latency 180.839 ms 2 793 3.90 MB/sec warmup 11 sec latency 148.690 ms 2 936 0.24 MB/sec execute 1 sec latency 156.227 ms 2 990 0.25 MB/sec execute 2 sec latency 178.897 ms 2 1134 0.88 MB/sec execute 3 sec latency 52.833 ms 2 1221 0.71 MB/sec execute 4 sec latency 78.639 ms 2 1387 1.74 MB/sec execute 5 sec latency 80.762 ms 2 1473 1.46 MB/sec execute 6 sec latency 69.462 ms 2 1564 1.27 MB/sec execute 7 sec latency 197.783 ms 2 1648 1.13 MB/sec execute 8 sec latency 205.123 ms 2 1719 1.02 MB/sec execute 9 sec latency 95.651 ms 2 1838 0.94 MB/sec execute 10 sec latency 63.560 ms 2 1938 0.87 MB/sec execute 11 sec latency 193.784 ms 2 2035 0.82 MB/sec execute 12 sec latency 63.430 ms 2 2155 0.78 MB/sec execute 13 sec latency 72.540 ms 2 2312 0.88 MB/sec execute 14 sec latency 47.237 ms 2 2389 0.84 MB/sec execute 15 sec latency 184.675 ms 2 2467 0.87 MB/sec execute 16 sec latency 131.894 ms 2 2608 0.86 MB/sec execute 17 sec latency 103.532 ms 2 2900 1.24 MB/sec execute 18 sec latency 112.756 ms 2 2996 1.25 MB/sec execute 19 sec latency 191.023 ms 2 3212 1.26 MB/sec execute 20 sec latency 164.359 ms 2 3363 1.31 MB/sec execute 21 sec latency 115.321 ms 2 3555 1.52 MB/sec execute 22 sec latency 79.851 ms 2 3683 1.48 MB/sec execute 23 sec latency 56.922 ms 2 3774 1.51 MB/sec execute 24 sec latency 76.287 ms 2 3842 1.45 MB/sec execute 25 sec latency 115.245 ms 2 3929 1.41 MB/sec execute 26 sec latency 83.595 ms 2 3996 1.36 MB/sec execute 27 sec latency 109.028 ms 2 4075 1.31 MB/sec execute 28 sec latency 64.151 ms 2 4171 1.27 MB/sec execute 29 sec latency 94.051 ms 2 4234 1.24 MB/sec execute 30 sec latency 281.360 ms 2 4274 1.20 MB/sec execute 31 sec latency 319.915 ms 2 4322 1.17 MB/sec execute 32 sec latency 165.311 ms 2 4369 1.15 MB/sec execute 33 sec latency 205.423 ms 2 4439 1.12 MB/sec execute 34 sec latency 122.004 ms 2 4483 1.10 MB/sec execute 35 sec latency 201.698 ms 2 4545 1.07 MB/sec execute 36 sec latency 155.382 ms 2 4641 1.10 MB/sec execute 37 sec latency 182.172 ms 2 4732 1.08 MB/sec execute 38 sec latency 52.684 ms 2 4818 1.05 MB/sec execute 39 sec latency 70.345 ms 2 4985 1.17 MB/sec execute 40 sec latency 63.496 ms 2 5055 1.15 MB/sec execute 41 sec latency 188.941 ms 2 5149 1.12 MB/sec execute 42 sec latency 123.065 ms 2 5231 1.10 MB/sec execute 43 sec latency 145.799 ms 2 5317 1.08 MB/sec execute 44 sec latency 51.207 ms 2 5393 1.06 MB/sec execute 45 sec latency 64.799 ms 2 5487 1.04 MB/sec execute 46 sec latency 148.230 ms 2 5573 1.02 MB/sec execute 47 sec latency 104.503 ms 2 5676 1.00 MB/sec execute 48 sec latency 74.605 ms 2 5743 0.99 MB/sec execute 49 sec latency 85.703 ms 2 5882 1.01 MB/sec execute 50 sec latency 199.442 ms 2 5957 1.00 MB/sec execute 51 sec latency 200.060 ms 2 6023 0.99 MB/sec execute 52 sec latency 179.575 ms 2 6145 1.00 MB/sec execute 53 sec latency 149.580 ms 2 6398 1.10 MB/sec execute 54 sec latency 128.799 ms 2 6547 1.13 MB/sec execute 55 sec latency 139.461 ms 2 6752 1.13 MB/sec execute 56 sec latency 249.167 ms 2 6931 1.15 MB/sec execute 57 sec latency 133.025 ms 2 7135 1.24 MB/sec execute 58 sec latency 48.609 ms 2 7245 1.23 MB/sec execute 59 sec latency 60.024 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2123 27.572 124.230 Close 1641 7.062 71.635 Rename 100 40.830 100.696 Unlink 371 11.756 77.621 Qpathinfo 2039 7.433 87.314 Qfileinfo 372 0.623 8.819 Qfsinfo 362 0.498 19.782 Sfileinfo 178 29.451 57.447 Find 782 1.702 94.025 WriteX 1130 4.423 38.902 ReadX 3700 0.055 24.766 LockX 8 5.564 8.025 UnlockX 8 4.321 5.453 Flush 136 102.576 319.879 Throughput 1.22692 MB/sec 2 clients 2 procs max_latency=319.915 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 15 14:53:14 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/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' 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 7 seconds Changelog records consumed: 3066 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