== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 13:07:46 (1758733666) 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 Sep 24 13:07:49 EDT 2025 waiting for dbench pid 11408 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 2 211 16.46 MB/sec warmup 1 sec latency 70.558 ms 2 425 14.99 MB/sec warmup 2 sec latency 29.835 ms 2 669 14.11 MB/sec warmup 3 sec latency 122.125 ms 2 790 10.73 MB/sec warmup 4 sec latency 116.594 ms 2 956 8.72 MB/sec warmup 5 sec latency 63.914 ms 2 1194 7.68 MB/sec warmup 6 sec latency 55.922 ms 2 1554 7.46 MB/sec warmup 7 sec latency 65.359 ms 2 1820 6.58 MB/sec warmup 8 sec latency 91.465 ms 2 2134 5.93 MB/sec warmup 9 sec latency 47.563 ms 2 2417 5.62 MB/sec warmup 10 sec latency 45.771 ms 2 2878 5.85 MB/sec warmup 11 sec latency 63.757 ms 2 3724 6.81 MB/sec execute 1 sec latency 48.531 ms 2 3948 4.68 MB/sec execute 2 sec latency 36.570 ms 2 4155 3.14 MB/sec execute 3 sec latency 23.264 ms 2 4298 2.52 MB/sec execute 4 sec latency 151.111 ms 2 4451 2.16 MB/sec execute 5 sec latency 64.151 ms 2 4632 2.21 MB/sec execute 6 sec latency 54.062 ms 2 4834 1.97 MB/sec execute 7 sec latency 24.773 ms 2 5120 2.46 MB/sec execute 8 sec latency 74.891 ms 2 5292 2.22 MB/sec execute 9 sec latency 48.943 ms 2 5523 2.04 MB/sec execute 10 sec latency 50.611 ms 2 5750 1.91 MB/sec execute 11 sec latency 24.721 ms 2 5976 1.97 MB/sec execute 12 sec latency 63.213 ms 2 6321 2.41 MB/sec execute 13 sec latency 57.996 ms 2 6764 2.57 MB/sec execute 14 sec latency 70.102 ms 2 7173 2.98 MB/sec execute 15 sec latency 31.001 ms 2 7406 2.94 MB/sec execute 16 sec latency 26.625 ms 2 7611 2.80 MB/sec execute 17 sec latency 25.197 ms 2 7823 2.67 MB/sec execute 18 sec latency 125.581 ms 2 8003 2.58 MB/sec execute 19 sec latency 58.410 ms 2 8209 2.58 MB/sec execute 20 sec latency 61.337 ms 2 8493 2.75 MB/sec execute 21 sec latency 37.060 ms 2 8677 2.63 MB/sec execute 22 sec latency 90.560 ms 2 8858 2.53 MB/sec execute 23 sec latency 47.244 ms 2 9086 2.44 MB/sec execute 24 sec latency 64.439 ms 2 9313 2.37 MB/sec execute 25 sec latency 31.321 ms 2 9562 2.39 MB/sec execute 26 sec latency 74.634 ms 2 9997 2.64 MB/sec execute 27 sec latency 68.168 ms 2 10373 2.73 MB/sec execute 28 sec latency 86.830 ms 2 10719 2.86 MB/sec execute 29 sec latency 42.779 ms 2 10957 2.84 MB/sec execute 30 sec latency 24.186 ms 2 11166 2.77 MB/sec execute 31 sec latency 22.814 ms 2 11357 2.70 MB/sec execute 32 sec latency 101.940 ms 2 11483 2.63 MB/sec execute 33 sec latency 75.018 ms 2 11645 2.58 MB/sec execute 34 sec latency 74.462 ms 2 11889 2.57 MB/sec execute 35 sec latency 24.002 ms 2 12137 2.67 MB/sec execute 36 sec latency 44.075 ms 2 12332 2.60 MB/sec execute 37 sec latency 75.812 ms 2 12521 2.54 MB/sec execute 38 sec latency 25.762 ms 2 12763 2.49 MB/sec execute 39 sec latency 45.311 ms 2 13027 2.49 MB/sec execute 40 sec latency 56.464 ms 2 13249 2.49 MB/sec execute 41 sec latency 53.477 ms 2 13651 2.64 MB/sec execute 42 sec latency 66.235 ms 2 14174 2.81 MB/sec execute 43 sec latency 43.213 ms 2 14418 2.81 MB/sec execute 44 sec latency 22.729 ms 2 14637 2.76 MB/sec execute 45 sec latency 26.213 ms 2 14875 2.71 MB/sec execute 46 sec latency 92.178 ms 2 15013 2.66 MB/sec execute 47 sec latency 96.960 ms 2 15237 2.67 MB/sec execute 48 sec latency 41.501 ms 2 15598 2.74 MB/sec execute 49 sec latency 18.237 ms 2 15851 2.69 MB/sec execute 50 sec latency 48.838 ms 2 16044 2.64 MB/sec execute 51 sec latency 26.233 ms 2 16327 2.61 MB/sec execute 52 sec latency 57.830 ms 2 16584 2.61 MB/sec execute 53 sec latency 60.380 ms 2 16804 2.60 MB/sec execute 54 sec latency 65.176 ms 2 17283 2.72 MB/sec execute 55 sec latency 62.469 ms 2 17735 2.84 MB/sec execute 56 sec latency 66.381 ms 2 17986 2.84 MB/sec execute 57 sec latency 26.717 ms 2 18197 2.80 MB/sec execute 58 sec latency 23.372 ms 2 18421 2.76 MB/sec execute 59 sec latency 80.815 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 5364 11.274 43.818 Close 3868 2.558 10.654 Rename 220 17.658 39.734 Unlink 1150 4.512 11.829 Qpathinfo 4814 3.018 25.536 Qfileinfo 804 0.339 4.298 Qfsinfo 902 0.119 4.970 Sfileinfo 414 11.216 25.830 Find 1808 1.029 18.679 WriteX 2565 1.704 19.796 ReadX 8092 0.042 3.291 LockX 16 2.362 5.238 UnlockX 16 2.314 3.558 Flush 377 37.010 151.091 Throughput 2.75777 MB/sec 2 clients 2 procs max_latency=151.111 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Sep 24 13:09:02 EDT 2025 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/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' 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: /tmp/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: 7650 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