== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:16:35 (1786565795) 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 12 16:16:44 EDT 2026 waiting for dbench pid 11496 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 86 7.77 MB/sec warmup 1 sec latency 82.651 ms 2 152 6.40 MB/sec warmup 2 sec latency 131.821 ms 2 211 5.48 MB/sec warmup 3 sec latency 194.402 ms 2 300 5.54 MB/sec warmup 4 sec latency 84.729 ms 2 369 5.26 MB/sec warmup 5 sec latency 105.847 ms 2 449 5.25 MB/sec warmup 6 sec latency 96.405 ms 2 516 5.11 MB/sec warmup 7 sec latency 158.090 ms 2 665 5.28 MB/sec warmup 8 sec latency 192.262 ms 2 710 4.71 MB/sec warmup 9 sec latency 146.016 ms 2 776 4.27 MB/sec warmup 10 sec latency 141.942 ms 2 806 3.90 MB/sec warmup 11 sec latency 132.681 ms 2 917 0.22 MB/sec execute 1 sec latency 221.472 ms 2 983 0.24 MB/sec execute 2 sec latency 115.149 ms 2 1077 0.84 MB/sec execute 3 sec latency 92.791 ms 2 1155 0.67 MB/sec execute 4 sec latency 79.823 ms 2 1231 0.56 MB/sec execute 5 sec latency 65.206 ms 2 1407 1.45 MB/sec execute 6 sec latency 64.548 ms 2 1500 1.25 MB/sec execute 7 sec latency 249.378 ms 2 1607 1.12 MB/sec execute 8 sec latency 65.333 ms 2 1687 1.01 MB/sec execute 9 sec latency 161.069 ms 2 1814 0.93 MB/sec execute 10 sec latency 62.899 ms 2 1906 0.86 MB/sec execute 11 sec latency 131.292 ms 2 2010 0.81 MB/sec execute 12 sec latency 172.462 ms 2 2149 0.77 MB/sec execute 13 sec latency 56.306 ms 2 2270 0.80 MB/sec execute 14 sec latency 65.572 ms 2 2378 0.84 MB/sec execute 15 sec latency 177.519 ms 2 2434 0.80 MB/sec execute 16 sec latency 158.742 ms 2 2533 0.84 MB/sec execute 17 sec latency 168.802 ms 2 2738 1.14 MB/sec execute 18 sec latency 76.918 ms 2 2917 1.24 MB/sec execute 19 sec latency 255.932 ms 2 3003 1.19 MB/sec execute 20 sec latency 163.619 ms 2 3221 1.20 MB/sec execute 21 sec latency 163.243 ms 2 3379 1.25 MB/sec execute 22 sec latency 82.105 ms 2 3575 1.46 MB/sec execute 23 sec latency 62.779 ms 2 3678 1.42 MB/sec execute 24 sec latency 60.676 ms 2 3751 1.42 MB/sec execute 25 sec latency 132.638 ms 2 3818 1.39 MB/sec execute 26 sec latency 139.261 ms 2 3887 1.35 MB/sec execute 27 sec latency 111.568 ms 2 3948 1.31 MB/sec execute 28 sec latency 122.033 ms 2 4014 1.27 MB/sec execute 29 sec latency 77.347 ms 2 4087 1.23 MB/sec execute 30 sec latency 82.113 ms 2 4172 1.19 MB/sec execute 31 sec latency 76.585 ms 2 4231 1.16 MB/sec execute 32 sec latency 226.257 ms 2 4258 1.13 MB/sec execute 33 sec latency 344.372 ms 2 4299 1.10 MB/sec execute 34 sec latency 174.045 ms 2 4344 1.07 MB/sec execute 35 sec latency 128.104 ms 2 4373 1.05 MB/sec execute 36 sec latency 291.708 ms 2 4433 1.03 MB/sec execute 37 sec latency 132.064 ms 2 4461 1.01 MB/sec execute 38 sec latency 255.165 ms 2 4488 0.98 MB/sec execute 39 sec latency 247.587 ms 2 4539 0.96 MB/sec execute 40 sec latency 92.890 ms 2 4590 0.98 MB/sec execute 41 sec latency 243.211 ms 2 4696 0.97 MB/sec execute 42 sec latency 65.224 ms 2 4769 0.95 MB/sec execute 43 sec latency 89.142 ms 2 4831 0.93 MB/sec execute 44 sec latency 84.240 ms 2 4987 1.04 MB/sec execute 45 sec latency 66.375 ms 2 5024 1.02 MB/sec execute 46 sec latency 154.484 ms 2 5074 1.00 MB/sec execute 47 sec latency 246.028 ms 2 5141 0.98 MB/sec execute 48 sec latency 88.836 ms 2 5208 0.96 MB/sec execute 49 sec latency 172.597 ms 2 5276 0.95 MB/sec execute 50 sec latency 79.657 ms 2 5332 0.93 MB/sec execute 51 sec latency 99.768 ms 2 5396 0.91 MB/sec execute 52 sec latency 69.602 ms 2 5463 0.90 MB/sec execute 53 sec latency 194.814 ms 2 5560 0.89 MB/sec execute 54 sec latency 82.598 ms 2 5659 0.88 MB/sec execute 55 sec latency 75.726 ms 2 5735 0.86 MB/sec execute 56 sec latency 70.306 ms 2 5871 0.89 MB/sec execute 57 sec latency 86.208 ms 2 5936 0.88 MB/sec execute 58 sec latency 251.730 ms 2 5981 0.87 MB/sec execute 59 sec latency 181.789 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1826 32.292 200.250 Close 1412 8.253 51.592 Rename 78 51.135 114.767 Unlink 310 14.432 50.577 Qpathinfo 1769 8.041 70.928 Qfileinfo 306 0.684 13.699 Qfsinfo 258 0.593 13.412 Sfileinfo 170 37.335 87.769 Find 620 1.972 158.410 WriteX 926 4.954 48.700 ReadX 2564 0.058 11.885 LockX 4 4.947 6.472 UnlockX 4 5.957 8.170 Flush 114 122.105 344.350 Throughput 0.865174 MB/sec 2 clients 2 procs max_latency=344.372 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 12 16:17:58 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/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' 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/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' 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: 2644 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