== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 22:51:17 (1787367077) 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 Aug 21 22:51:25 EDT 2026 waiting for dbench pid 11463 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 91 8.34 MB/sec warmup 1 sec latency 112.041 ms 2 166 6.78 MB/sec warmup 2 sec latency 130.659 ms 2 219 5.65 MB/sec warmup 3 sec latency 128.562 ms 2 287 5.33 MB/sec warmup 4 sec latency 118.373 ms 2 363 5.17 MB/sec warmup 5 sec latency 96.203 ms 2 453 5.30 MB/sec warmup 6 sec latency 81.899 ms 2 596 5.85 MB/sec warmup 7 sec latency 100.309 ms 2 676 5.28 MB/sec warmup 8 sec latency 187.527 ms 2 737 4.73 MB/sec warmup 9 sec latency 155.258 ms 2 798 4.29 MB/sec warmup 10 sec latency 151.881 ms 2 875 3.93 MB/sec warmup 11 sec latency 140.147 ms 2 985 0.26 MB/sec execute 1 sec latency 182.140 ms 2 1106 1.18 MB/sec execute 2 sec latency 82.753 ms 2 1200 0.85 MB/sec execute 3 sec latency 57.084 ms 2 1328 1.40 MB/sec execute 4 sec latency 50.086 ms 2 1460 1.70 MB/sec execute 5 sec latency 70.867 ms 2 1502 1.42 MB/sec execute 6 sec latency 380.035 ms 2 1584 1.25 MB/sec execute 7 sec latency 78.024 ms 2 1648 1.11 MB/sec execute 8 sec latency 343.475 ms 2 1692 0.99 MB/sec execute 9 sec latency 119.443 ms 2 1793 0.91 MB/sec execute 10 sec latency 68.318 ms 2 1884 0.83 MB/sec execute 11 sec latency 190.987 ms 2 1983 0.78 MB/sec execute 12 sec latency 191.828 ms 2 2078 0.75 MB/sec execute 13 sec latency 80.999 ms 2 2166 0.71 MB/sec execute 14 sec latency 59.829 ms 2 2268 0.73 MB/sec execute 15 sec latency 104.473 ms 2 2365 0.77 MB/sec execute 16 sec latency 223.681 ms 2 2422 0.74 MB/sec execute 17 sec latency 158.927 ms 2 2493 0.77 MB/sec execute 18 sec latency 187.439 ms 2 2671 0.92 MB/sec execute 19 sec latency 159.866 ms 2 2825 1.03 MB/sec execute 20 sec latency 343.451 ms 2 2938 1.08 MB/sec execute 21 sec latency 354.755 ms 2 3001 1.07 MB/sec execute 22 sec latency 204.889 ms 2 3194 1.08 MB/sec execute 23 sec latency 260.024 ms 2 3324 1.13 MB/sec execute 24 sec latency 226.461 ms 2 3450 1.21 MB/sec execute 25 sec latency 108.117 ms 2 3606 1.29 MB/sec execute 26 sec latency 57.767 ms 2 3723 1.28 MB/sec execute 27 sec latency 53.158 ms 2 3804 1.28 MB/sec execute 28 sec latency 140.772 ms 2 3877 1.25 MB/sec execute 29 sec latency 137.983 ms 2 3958 1.22 MB/sec execute 30 sec latency 89.289 ms 2 4048 1.18 MB/sec execute 31 sec latency 87.565 ms 2 4141 1.14 MB/sec execute 32 sec latency 73.383 ms 2 4239 1.12 MB/sec execute 33 sec latency 214.287 ms 2 4287 1.09 MB/sec execute 34 sec latency 203.358 ms 2 4353 1.07 MB/sec execute 35 sec latency 224.675 ms 2 4426 1.05 MB/sec execute 36 sec latency 122.525 ms 2 4484 1.03 MB/sec execute 37 sec latency 132.288 ms 2 4551 1.01 MB/sec execute 38 sec latency 152.287 ms 2 4676 1.04 MB/sec execute 39 sec latency 82.209 ms 2 4758 1.02 MB/sec execute 40 sec latency 81.957 ms 2 4841 1.00 MB/sec execute 41 sec latency 53.113 ms 2 5006 1.11 MB/sec execute 42 sec latency 72.053 ms 2 5065 1.09 MB/sec execute 43 sec latency 198.134 ms 2 5143 1.07 MB/sec execute 44 sec latency 81.155 ms 2 5214 1.04 MB/sec execute 45 sec latency 141.379 ms 2 5292 1.03 MB/sec execute 46 sec latency 60.100 ms 2 5369 1.01 MB/sec execute 47 sec latency 62.326 ms 2 5450 0.99 MB/sec execute 48 sec latency 157.041 ms 2 5548 0.97 MB/sec execute 49 sec latency 112.624 ms 2 5631 0.96 MB/sec execute 50 sec latency 81.616 ms 2 5722 0.94 MB/sec execute 51 sec latency 71.324 ms 2 5807 0.93 MB/sec execute 52 sec latency 122.526 ms 2 5924 0.95 MB/sec execute 53 sec latency 181.150 ms 2 5982 0.94 MB/sec execute 54 sec latency 159.670 ms 2 6043 0.95 MB/sec execute 55 sec latency 228.248 ms 2 6139 0.94 MB/sec execute 56 sec latency 206.928 ms 2 6256 0.98 MB/sec execute 57 sec latency 101.013 ms 2 6460 1.05 MB/sec execute 58 sec latency 201.527 ms 2 6535 1.04 MB/sec execute 59 sec latency 285.621 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1918 30.359 140.752 Close 1468 7.925 45.151 Rename 88 51.657 159.843 Unlink 329 12.009 41.893 Qpathinfo 1887 8.010 78.622 Qfileinfo 345 0.516 9.265 Qfsinfo 288 0.489 13.279 Sfileinfo 170 30.335 93.059 Find 660 1.765 50.513 WriteX 993 5.073 104.863 ReadX 3186 0.048 7.162 LockX 8 7.639 15.760 UnlockX 8 6.856 15.921 Flush 118 123.870 380.013 Throughput 1.04474 MB/sec 2 clients 2 procs max_latency=380.035 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 21 22:52:40 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/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' 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: 2798 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