== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 18:31:05 (1753741865) 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 Jul 28 18:31:12 EDT 2025 waiting for dbench pid 11397 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 93 8.42 MB/sec warmup 1 sec latency 77.258 ms 2 172 7.01 MB/sec warmup 2 sec latency 98.327 ms 2 239 6.06 MB/sec warmup 3 sec latency 88.322 ms 2 313 5.72 MB/sec warmup 4 sec latency 98.376 ms 2 365 5.20 MB/sec warmup 5 sec latency 131.724 ms 2 425 4.98 MB/sec warmup 6 sec latency 135.942 ms 2 512 5.05 MB/sec warmup 7 sec latency 72.746 ms 2 658 5.26 MB/sec warmup 8 sec latency 93.494 ms 2 701 4.70 MB/sec warmup 9 sec latency 250.765 ms 2 758 4.26 MB/sec warmup 10 sec latency 132.584 ms 2 792 3.89 MB/sec warmup 11 sec latency 171.218 ms 2 913 0.22 MB/sec execute 1 sec latency 152.919 ms 2 970 0.16 MB/sec execute 2 sec latency 180.141 ms 2 1074 0.84 MB/sec execute 3 sec latency 123.285 ms 2 1155 0.68 MB/sec execute 4 sec latency 65.119 ms 2 1234 0.57 MB/sec execute 5 sec latency 59.727 ms 2 1402 1.45 MB/sec execute 6 sec latency 90.546 ms 2 1478 1.25 MB/sec execute 7 sec latency 146.371 ms 2 1579 1.12 MB/sec execute 8 sec latency 223.879 ms 2 1660 1.01 MB/sec execute 9 sec latency 85.601 ms 2 1754 0.92 MB/sec execute 10 sec latency 78.730 ms 2 1843 0.85 MB/sec execute 11 sec latency 72.644 ms 2 1951 0.80 MB/sec execute 12 sec latency 125.140 ms 2 2027 0.75 MB/sec execute 13 sec latency 66.048 ms 2 2154 0.72 MB/sec execute 14 sec latency 62.781 ms 2 2238 0.68 MB/sec execute 15 sec latency 75.606 ms 2 2353 0.78 MB/sec execute 16 sec latency 270.963 ms 2 2406 0.75 MB/sec execute 17 sec latency 145.762 ms 2 2466 0.77 MB/sec execute 18 sec latency 176.785 ms 2 2570 0.77 MB/sec execute 19 sec latency 220.496 ms 2 2759 1.03 MB/sec execute 20 sec latency 66.009 ms 2 2910 1.09 MB/sec execute 21 sec latency 184.587 ms 2 2993 1.08 MB/sec execute 22 sec latency 152.929 ms 2 3193 1.10 MB/sec execute 23 sec latency 121.688 ms 2 3336 1.14 MB/sec execute 24 sec latency 164.893 ms 2 3525 1.34 MB/sec execute 25 sec latency 62.582 ms 2 3626 1.30 MB/sec execute 26 sec latency 92.086 ms 2 3699 1.27 MB/sec execute 27 sec latency 88.965 ms 2 3808 1.29 MB/sec execute 28 sec latency 69.419 ms 2 3889 1.26 MB/sec execute 29 sec latency 90.776 ms 2 3953 1.23 MB/sec execute 30 sec latency 94.029 ms 2 4034 1.19 MB/sec execute 31 sec latency 72.431 ms 2 4113 1.15 MB/sec execute 32 sec latency 88.792 ms 2 4215 1.12 MB/sec execute 33 sec latency 69.473 ms 2 4247 1.10 MB/sec execute 34 sec latency 363.857 ms 2 4298 1.07 MB/sec execute 35 sec latency 268.793 ms 2 4366 1.05 MB/sec execute 36 sec latency 108.660 ms 2 4435 1.03 MB/sec execute 37 sec latency 90.252 ms 2 4483 1.01 MB/sec execute 38 sec latency 199.203 ms 2 4552 0.99 MB/sec execute 39 sec latency 134.685 ms 2 4677 1.02 MB/sec execute 40 sec latency 74.927 ms 2 4756 1.00 MB/sec execute 41 sec latency 85.725 ms 2 4826 0.98 MB/sec execute 42 sec latency 79.055 ms 2 4976 1.09 MB/sec execute 43 sec latency 77.798 ms 2 5043 1.07 MB/sec execute 44 sec latency 88.755 ms 2 5112 1.05 MB/sec execute 45 sec latency 224.041 ms 2 5166 1.03 MB/sec execute 46 sec latency 80.680 ms 2 5225 1.01 MB/sec execute 47 sec latency 132.788 ms 2 5287 0.99 MB/sec execute 48 sec latency 71.668 ms 2 5354 0.97 MB/sec execute 49 sec latency 72.724 ms 2 5414 0.95 MB/sec execute 50 sec latency 76.750 ms 2 5513 0.94 MB/sec execute 51 sec latency 148.329 ms 2 5579 0.92 MB/sec execute 52 sec latency 89.179 ms 2 5689 0.91 MB/sec execute 53 sec latency 84.907 ms 2 5769 0.90 MB/sec execute 54 sec latency 53.342 ms 2 5914 0.92 MB/sec execute 55 sec latency 177.346 ms 2 5977 0.91 MB/sec execute 56 sec latency 140.300 ms 2 6048 0.92 MB/sec execute 57 sec latency 145.613 ms 2 6158 0.91 MB/sec execute 58 sec latency 98.742 ms 2 6335 1.00 MB/sec execute 59 sec latency 183.774 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1918 31.001 107.436 Close 1474 8.025 46.608 Rename 86 47.800 98.706 Unlink 326 12.229 33.075 Qpathinfo 1862 8.219 92.072 Qfileinfo 344 0.621 15.714 Qfsinfo 284 0.519 14.110 Sfileinfo 178 32.598 89.134 Find 658 1.815 54.554 WriteX 1000 4.573 42.735 ReadX 3060 0.065 6.870 LockX 8 7.724 11.308 UnlockX 8 9.137 13.279 Flush 124 107.507 363.835 Throughput 0.996465 MB/sec 2 clients 2 procs max_latency=363.857 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Jul 28 18:32:26 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/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' 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 7 seconds Changelog records consumed: 2768 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