== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:32:08 (1771968728) 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 Tue Feb 24 16:32:12 EST 2026 waiting for dbench pid 10365 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 2 151 12.82 MB/sec warmup 1 sec latency 56.751 ms 2 258 9.79 MB/sec warmup 2 sec latency 90.455 ms 2 364 8.69 MB/sec warmup 3 sec latency 62.974 ms 2 517 8.94 MB/sec warmup 4 sec latency 64.641 ms 2 715 8.49 MB/sec warmup 5 sec latency 142.694 ms 2 811 7.16 MB/sec warmup 6 sec latency 143.512 ms 2 974 6.24 MB/sec warmup 7 sec latency 88.595 ms 2 1180 5.75 MB/sec warmup 8 sec latency 94.414 ms 2 1450 5.78 MB/sec warmup 9 sec latency 43.871 ms 2 1634 5.23 MB/sec warmup 10 sec latency 114.605 ms 2 1848 4.79 MB/sec warmup 11 sec latency 50.407 ms 2 2353 2.52 MB/sec execute 1 sec latency 86.220 ms 2 2500 2.09 MB/sec execute 2 sec latency 84.823 ms 2 2920 4.56 MB/sec execute 3 sec latency 68.011 ms 2 3239 3.96 MB/sec execute 4 sec latency 93.377 ms 2 3577 4.72 MB/sec execute 5 sec latency 63.891 ms 2 3777 4.38 MB/sec execute 6 sec latency 51.202 ms 2 3919 3.84 MB/sec execute 7 sec latency 39.509 ms 2 4073 3.36 MB/sec execute 8 sec latency 36.943 ms 2 4243 3.03 MB/sec execute 9 sec latency 169.119 ms 2 4360 2.79 MB/sec execute 10 sec latency 119.552 ms 2 4483 2.59 MB/sec execute 11 sec latency 85.772 ms 2 4632 2.56 MB/sec execute 12 sec latency 84.898 ms 2 4804 2.39 MB/sec execute 13 sec latency 30.831 ms 2 5010 2.64 MB/sec execute 14 sec latency 58.742 ms 2 5131 2.48 MB/sec execute 15 sec latency 150.344 ms 2 5248 2.34 MB/sec execute 16 sec latency 102.005 ms 2 5355 2.21 MB/sec execute 17 sec latency 52.209 ms 2 5541 2.10 MB/sec execute 18 sec latency 71.099 ms 2 5786 2.03 MB/sec execute 19 sec latency 27.528 ms 2 5976 2.06 MB/sec execute 20 sec latency 103.493 ms 2 6155 2.04 MB/sec execute 21 sec latency 115.788 ms 2 6508 2.36 MB/sec execute 22 sec latency 110.395 ms 2 6889 2.42 MB/sec execute 23 sec latency 84.062 ms 2 7151 2.58 MB/sec execute 24 sec latency 60.372 ms 2 7322 2.58 MB/sec execute 25 sec latency 51.202 ms 2 7418 2.48 MB/sec execute 26 sec latency 51.341 ms 2 7548 2.41 MB/sec execute 27 sec latency 44.038 ms 2 7742 2.33 MB/sec execute 28 sec latency 69.799 ms 2 7836 2.27 MB/sec execute 29 sec latency 106.293 ms 2 7916 2.20 MB/sec execute 30 sec latency 95.887 ms 2 8023 2.15 MB/sec execute 31 sec latency 106.675 ms 2 8103 2.09 MB/sec execute 32 sec latency 125.727 ms 2 8284 2.10 MB/sec execute 33 sec latency 40.877 ms 2 8531 2.21 MB/sec execute 34 sec latency 43.371 ms 2 8672 2.15 MB/sec execute 35 sec latency 134.762 ms 2 8817 2.10 MB/sec execute 36 sec latency 82.855 ms 2 8979 2.05 MB/sec execute 37 sec latency 30.074 ms 2 9128 2.01 MB/sec execute 38 sec latency 107.376 ms 2 9330 1.97 MB/sec execute 39 sec latency 42.268 ms 2 9493 1.98 MB/sec execute 40 sec latency 105.038 ms 2 9590 1.97 MB/sec execute 41 sec latency 116.757 ms 2 9868 2.07 MB/sec execute 42 sec latency 52.983 ms 2 10099 2.10 MB/sec execute 43 sec latency 131.793 ms 2 10452 2.13 MB/sec execute 44 sec latency 90.224 ms 2 10721 2.23 MB/sec execute 45 sec latency 37.994 ms 2 10896 2.23 MB/sec execute 46 sec latency 39.959 ms 2 11034 2.20 MB/sec execute 47 sec latency 37.144 ms 2 11176 2.15 MB/sec execute 48 sec latency 38.525 ms 2 11347 2.12 MB/sec execute 49 sec latency 128.044 ms 2 11457 2.09 MB/sec execute 50 sec latency 116.795 ms 2 11582 2.06 MB/sec execute 51 sec latency 100.425 ms 2 11759 2.06 MB/sec execute 52 sec latency 77.823 ms 2 11907 2.03 MB/sec execute 53 sec latency 61.946 ms 2 12164 2.10 MB/sec execute 54 sec latency 108.867 ms 2 12299 2.07 MB/sec execute 55 sec latency 120.702 ms 2 12449 2.04 MB/sec execute 56 sec latency 55.315 ms 2 12633 2.00 MB/sec execute 57 sec latency 73.991 ms 2 12807 1.98 MB/sec execute 58 sec latency 52.730 ms 2 13025 1.99 MB/sec execute 59 sec latency 97.562 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 3800 16.338 69.783 Close 2840 4.052 34.629 Rename 162 20.319 61.911 Unlink 762 6.155 28.098 Qpathinfo 3518 3.659 58.713 Qfileinfo 616 0.306 5.004 Qfsinfo 628 0.231 7.892 Sfileinfo 321 11.978 46.139 Find 1342 1.119 30.748 WriteX 1919 2.374 32.608 ReadX 5891 0.027 3.733 LockX 12 3.955 8.543 UnlockX 12 3.860 6.270 Flush 264 56.132 169.100 Throughput 1.98566 MB/sec 2 clients 2 procs max_latency=169.119 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Feb 24 16:33:25 EST 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/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 13 seconds Changelog records consumed: 5501 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