== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:17:47 (1788797867) 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 Sep 7 12:17:56 EDT 2026 waiting for dbench pid 11486 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 71 6.25 MB/sec warmup 1 sec latency 122.504 ms 2 156 6.52 MB/sec warmup 2 sec latency 111.011 ms 2 197 5.22 MB/sec warmup 3 sec latency 187.179 ms 2 258 4.87 MB/sec warmup 4 sec latency 200.566 ms 2 320 4.64 MB/sec warmup 5 sec latency 107.177 ms 2 385 4.56 MB/sec warmup 6 sec latency 147.241 ms 2 429 4.31 MB/sec warmup 7 sec latency 153.244 ms 2 481 4.20 MB/sec warmup 8 sec latency 171.092 ms 2 533 4.12 MB/sec warmup 9 sec latency 156.566 ms 2 659 4.22 MB/sec warmup 10 sec latency 98.193 ms 2 692 3.85 MB/sec warmup 11 sec latency 300.529 ms 2 777 0.11 MB/sec execute 1 sec latency 152.973 ms 2 802 0.17 MB/sec execute 2 sec latency 254.529 ms 2 875 0.23 MB/sec execute 3 sec latency 233.997 ms 2 920 0.23 MB/sec execute 4 sec latency 218.116 ms 2 980 0.24 MB/sec execute 5 sec latency 126.403 ms 2 1077 0.54 MB/sec execute 6 sec latency 190.240 ms 2 1164 0.49 MB/sec execute 7 sec latency 56.620 ms 2 1230 0.44 MB/sec execute 8 sec latency 72.384 ms 2 1398 1.04 MB/sec execute 9 sec latency 73.467 ms 2 1460 0.94 MB/sec execute 10 sec latency 80.195 ms 2 1527 0.87 MB/sec execute 11 sec latency 305.420 ms 2 1632 0.81 MB/sec execute 12 sec latency 85.242 ms 2 1690 0.75 MB/sec execute 13 sec latency 163.446 ms 2 1779 0.71 MB/sec execute 14 sec latency 92.639 ms 2 1871 0.67 MB/sec execute 15 sec latency 78.932 ms 2 1938 0.64 MB/sec execute 16 sec latency 252.963 ms 2 1999 0.61 MB/sec execute 17 sec latency 120.445 ms 2 2057 0.59 MB/sec execute 18 sec latency 88.237 ms 2 2133 0.56 MB/sec execute 19 sec latency 128.674 ms 2 2176 0.54 MB/sec execute 20 sec latency 99.264 ms 2 2336 0.62 MB/sec execute 21 sec latency 92.909 ms 2 2376 0.60 MB/sec execute 22 sec latency 267.907 ms 2 2417 0.59 MB/sec execute 23 sec latency 177.264 ms 2 2479 0.62 MB/sec execute 24 sec latency 171.471 ms 2 2577 0.61 MB/sec execute 25 sec latency 180.259 ms 2 2752 0.82 MB/sec execute 26 sec latency 126.069 ms 2 2878 0.81 MB/sec execute 27 sec latency 420.857 ms 2 2935 0.87 MB/sec execute 28 sec latency 224.317 ms 2 3010 0.84 MB/sec execute 29 sec latency 167.174 ms 2 3197 0.86 MB/sec execute 30 sec latency 120.030 ms 2 3255 0.89 MB/sec execute 31 sec latency 391.744 ms 2 3341 0.88 MB/sec execute 32 sec latency 236.074 ms 2 3523 1.03 MB/sec execute 33 sec latency 61.318 ms 2 3602 1.01 MB/sec execute 34 sec latency 128.718 ms 2 3678 0.99 MB/sec execute 35 sec latency 124.942 ms 2 3710 0.97 MB/sec execute 36 sec latency 166.799 ms 2 3767 1.00 MB/sec execute 37 sec latency 207.439 ms 2 3803 0.97 MB/sec execute 38 sec latency 153.967 ms 2 3860 0.94 MB/sec execute 39 sec latency 82.966 ms 2 3953 0.94 MB/sec execute 40 sec latency 60.089 ms 2 4015 0.91 MB/sec execute 41 sec latency 106.136 ms 2 4115 0.89 MB/sec execute 42 sec latency 75.655 ms 2 4186 0.87 MB/sec execute 43 sec latency 79.532 ms 2 4238 0.86 MB/sec execute 44 sec latency 491.095 ms 2 4264 0.84 MB/sec execute 45 sec latency 260.246 ms 2 4304 0.83 MB/sec execute 46 sec latency 153.637 ms 2 4363 0.82 MB/sec execute 47 sec latency 148.787 ms 2 4419 0.81 MB/sec execute 48 sec latency 102.679 ms 2 4453 0.79 MB/sec execute 49 sec latency 330.946 ms 2 4486 0.78 MB/sec execute 50 sec latency 190.435 ms 2 4549 0.77 MB/sec execute 51 sec latency 103.013 ms 2 4608 0.80 MB/sec execute 52 sec latency 181.392 ms 2 4684 0.78 MB/sec execute 53 sec latency 81.094 ms 2 4746 0.77 MB/sec execute 54 sec latency 80.201 ms 2 4810 0.76 MB/sec execute 55 sec latency 99.812 ms 2 4950 0.85 MB/sec execute 56 sec latency 163.258 ms 2 5008 0.83 MB/sec execute 57 sec latency 136.915 ms 2 5073 0.82 MB/sec execute 58 sec latency 248.741 ms 2 5131 0.81 MB/sec execute 59 sec latency 92.104 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1546 35.775 207.407 Close 1148 9.975 55.848 Rename 70 65.136 163.235 Unlink 286 17.054 61.670 Qpathinfo 1420 10.227 107.888 Qfileinfo 244 0.725 12.631 Qfsinfo 252 1.009 28.885 Sfileinfo 160 37.413 80.547 Find 532 2.275 57.951 WriteX 776 6.402 156.434 ReadX 2371 0.047 12.410 LockX 4 2.909 3.608 UnlockX 4 5.466 12.832 Flush 118 142.182 491.074 Throughput 0.809982 MB/sec 2 clients 2 procs max_latency=491.095 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Sep 7 12:19:11 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/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' 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: 2276 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