== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 07:17:00 (1788520620) 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 Fri Sep 4 07:17:09 EDT 2026 waiting for dbench pid 11504 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 93 8.39 MB/sec warmup 1 sec latency 87.407 ms 2 155 6.52 MB/sec warmup 2 sec latency 144.458 ms 2 189 5.05 MB/sec warmup 3 sec latency 200.615 ms 2 255 4.82 MB/sec warmup 4 sec latency 213.155 ms 2 331 4.79 MB/sec warmup 5 sec latency 96.901 ms 2 389 4.60 MB/sec warmup 6 sec latency 133.477 ms 2 461 4.61 MB/sec warmup 7 sec latency 90.712 ms 2 531 4.61 MB/sec warmup 8 sec latency 107.372 ms 2 662 4.69 MB/sec warmup 9 sec latency 165.615 ms 2 709 4.23 MB/sec warmup 10 sec latency 266.222 ms 2 759 3.87 MB/sec warmup 11 sec latency 145.130 ms 2 873 0.37 MB/sec execute 1 sec latency 174.232 ms 2 917 0.30 MB/sec execute 2 sec latency 184.013 ms 2 981 0.29 MB/sec execute 3 sec latency 194.039 ms 2 1089 0.73 MB/sec execute 4 sec latency 148.889 ms 2 1179 0.62 MB/sec execute 5 sec latency 60.411 ms 2 1260 0.54 MB/sec execute 6 sec latency 56.263 ms 2 1426 1.30 MB/sec execute 7 sec latency 63.416 ms 2 1505 1.14 MB/sec execute 8 sec latency 228.107 ms 2 1603 1.04 MB/sec execute 9 sec latency 89.977 ms 2 1681 0.95 MB/sec execute 10 sec latency 205.470 ms 2 1778 0.87 MB/sec execute 11 sec latency 76.572 ms 2 1859 0.81 MB/sec execute 12 sec latency 80.684 ms 2 1921 0.76 MB/sec execute 13 sec latency 236.754 ms 2 2037 0.73 MB/sec execute 14 sec latency 239.547 ms 2 2155 0.70 MB/sec execute 15 sec latency 59.069 ms 2 2294 0.73 MB/sec execute 16 sec latency 72.897 ms 2 2367 0.76 MB/sec execute 17 sec latency 201.652 ms 2 2420 0.73 MB/sec execute 18 sec latency 170.536 ms 2 2518 0.77 MB/sec execute 19 sec latency 196.429 ms 2 2671 0.90 MB/sec execute 20 sec latency 209.713 ms 2 2838 1.04 MB/sec execute 21 sec latency 162.135 ms 2 2999 1.09 MB/sec execute 22 sec latency 113.985 ms 2 3185 1.10 MB/sec execute 23 sec latency 208.958 ms 2 3326 1.16 MB/sec execute 24 sec latency 136.329 ms 2 3473 1.27 MB/sec execute 25 sec latency 164.575 ms 2 3627 1.32 MB/sec execute 26 sec latency 48.829 ms 2 3712 1.28 MB/sec execute 27 sec latency 74.035 ms 2 3789 1.30 MB/sec execute 28 sec latency 215.288 ms 2 3842 1.26 MB/sec execute 29 sec latency 97.982 ms 2 3916 1.24 MB/sec execute 30 sec latency 192.333 ms 2 3978 1.20 MB/sec execute 31 sec latency 84.764 ms 2 4056 1.16 MB/sec execute 32 sec latency 78.621 ms 2 4158 1.13 MB/sec execute 33 sec latency 61.182 ms 2 4236 1.10 MB/sec execute 34 sec latency 117.382 ms 2 4270 1.08 MB/sec execute 35 sec latency 396.878 ms 2 4311 1.05 MB/sec execute 36 sec latency 148.539 ms 2 4376 1.03 MB/sec execute 37 sec latency 119.554 ms 2 4445 1.01 MB/sec execute 38 sec latency 168.981 ms 2 4481 0.99 MB/sec execute 39 sec latency 214.231 ms 2 4544 0.97 MB/sec execute 40 sec latency 160.419 ms 2 4630 1.00 MB/sec execute 41 sec latency 250.756 ms 2 4725 0.98 MB/sec execute 42 sec latency 61.807 ms 2 4804 0.96 MB/sec execute 43 sec latency 77.868 ms 2 4971 1.07 MB/sec execute 44 sec latency 69.778 ms 2 5026 1.05 MB/sec execute 45 sec latency 93.545 ms 2 5084 1.03 MB/sec execute 46 sec latency 237.064 ms 2 5140 1.01 MB/sec execute 47 sec latency 83.521 ms 2 5204 0.99 MB/sec execute 48 sec latency 172.076 ms 2 5269 0.97 MB/sec execute 49 sec latency 144.170 ms 2 5347 0.96 MB/sec execute 50 sec latency 71.591 ms 2 5423 0.94 MB/sec execute 51 sec latency 65.126 ms 2 5533 0.93 MB/sec execute 52 sec latency 167.621 ms 2 5634 0.91 MB/sec execute 53 sec latency 75.139 ms 2 5733 0.90 MB/sec execute 54 sec latency 76.164 ms 2 5871 0.92 MB/sec execute 55 sec latency 89.284 ms 2 5927 0.91 MB/sec execute 56 sec latency 295.672 ms 2 5972 0.90 MB/sec execute 57 sec latency 363.814 ms 2 6037 0.91 MB/sec execute 58 sec latency 228.574 ms 2 6145 0.90 MB/sec execute 59 sec latency 154.204 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1894 30.648 215.264 Close 1468 8.287 108.473 Rename 82 50.044 173.175 Unlink 322 13.172 93.199 Qpathinfo 1826 7.822 70.658 Qfileinfo 322 0.530 13.625 Qfsinfo 282 0.607 15.064 Sfileinfo 186 33.224 94.876 Find 662 1.619 61.163 WriteX 960 4.536 88.358 ReadX 2922 0.043 11.228 LockX 4 10.051 18.803 UnlockX 4 10.083 18.401 Flush 123 121.910 396.857 Throughput 0.901141 MB/sec 2 clients 2 procs max_latency=396.878 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Sep 4 07:18:23 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/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' 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: 2710 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