== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 00:59:26 (1787461166) 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 Sun Aug 23 00:59:34 EDT 2026 waiting for dbench pid 11473 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 2 111 10.48 MB/sec warmup 1 sec latency 100.454 ms 2 157 6.54 MB/sec warmup 2 sec latency 117.243 ms 2 198 5.23 MB/sec warmup 3 sec latency 264.880 ms 2 272 5.09 MB/sec warmup 4 sec latency 89.650 ms 2 329 4.76 MB/sec warmup 5 sec latency 135.042 ms 2 389 4.61 MB/sec warmup 6 sec latency 121.352 ms 2 469 4.69 MB/sec warmup 7 sec latency 93.801 ms 2 542 4.77 MB/sec warmup 8 sec latency 125.102 ms 2 667 4.70 MB/sec warmup 9 sec latency 222.888 ms 2 721 4.26 MB/sec warmup 10 sec latency 135.354 ms 2 774 3.88 MB/sec warmup 11 sec latency 149.758 ms 2 888 0.38 MB/sec execute 1 sec latency 153.486 ms 2 936 0.30 MB/sec execute 2 sec latency 215.035 ms 2 984 0.28 MB/sec execute 3 sec latency 199.050 ms 2 1100 0.73 MB/sec execute 4 sec latency 166.196 ms 2 1192 0.62 MB/sec execute 5 sec latency 75.273 ms 2 1326 1.03 MB/sec execute 6 sec latency 49.558 ms 2 1462 1.30 MB/sec execute 7 sec latency 57.836 ms 2 1566 1.16 MB/sec execute 8 sec latency 183.872 ms 2 1640 1.04 MB/sec execute 9 sec latency 188.001 ms 2 1706 0.95 MB/sec execute 10 sec latency 124.103 ms 2 1796 0.88 MB/sec execute 11 sec latency 70.940 ms 2 1878 0.81 MB/sec execute 12 sec latency 194.245 ms 2 1986 0.77 MB/sec execute 13 sec latency 103.632 ms 2 2050 0.73 MB/sec execute 14 sec latency 99.348 ms 2 2141 0.69 MB/sec execute 15 sec latency 87.519 ms 2 2208 0.66 MB/sec execute 16 sec latency 89.470 ms 2 2340 0.75 MB/sec execute 17 sec latency 234.331 ms 2 2393 0.72 MB/sec execute 18 sec latency 167.621 ms 2 2453 0.71 MB/sec execute 19 sec latency 204.218 ms 2 2529 0.73 MB/sec execute 20 sec latency 302.074 ms 2 2687 0.86 MB/sec execute 21 sec latency 67.985 ms 2 2899 1.03 MB/sec execute 22 sec latency 186.709 ms 2 2988 1.04 MB/sec execute 23 sec latency 206.224 ms 2 3108 1.03 MB/sec execute 24 sec latency 227.106 ms 2 3306 1.11 MB/sec execute 25 sec latency 258.087 ms 2 3464 1.19 MB/sec execute 26 sec latency 175.106 ms 2 3626 1.26 MB/sec execute 27 sec latency 67.606 ms 2 3736 1.27 MB/sec execute 28 sec latency 57.974 ms 2 3822 1.26 MB/sec execute 29 sec latency 196.472 ms 2 3908 1.23 MB/sec execute 30 sec latency 76.676 ms 2 3967 1.20 MB/sec execute 31 sec latency 142.045 ms 2 4037 1.16 MB/sec execute 32 sec latency 82.801 ms 2 4113 1.13 MB/sec execute 33 sec latency 83.047 ms 2 4209 1.10 MB/sec execute 34 sec latency 72.815 ms 2 4244 1.07 MB/sec execute 35 sec latency 331.090 ms 2 4294 1.05 MB/sec execute 36 sec latency 198.239 ms 2 4350 1.03 MB/sec execute 37 sec latency 155.146 ms 2 4396 1.01 MB/sec execute 38 sec latency 203.418 ms 2 4450 0.99 MB/sec execute 39 sec latency 217.719 ms 2 4493 0.97 MB/sec execute 40 sec latency 252.147 ms 2 4547 0.95 MB/sec execute 41 sec latency 260.945 ms 2 4645 0.98 MB/sec execute 42 sec latency 201.056 ms 2 4726 0.96 MB/sec execute 43 sec latency 101.606 ms 2 4802 0.94 MB/sec execute 44 sec latency 63.653 ms 2 4900 0.99 MB/sec execute 45 sec latency 146.938 ms 2 5001 1.03 MB/sec execute 46 sec latency 90.205 ms 2 5064 1.01 MB/sec execute 47 sec latency 87.717 ms 2 5138 0.99 MB/sec execute 48 sec latency 137.701 ms 2 5209 0.97 MB/sec execute 49 sec latency 127.873 ms 2 5275 0.95 MB/sec execute 50 sec latency 161.661 ms 2 5353 0.94 MB/sec execute 51 sec latency 72.168 ms 2 5412 0.92 MB/sec execute 52 sec latency 88.084 ms 2 5487 0.91 MB/sec execute 53 sec latency 172.460 ms 2 5558 0.89 MB/sec execute 54 sec latency 157.197 ms 2 5660 0.88 MB/sec execute 55 sec latency 70.492 ms 2 5742 0.87 MB/sec execute 56 sec latency 76.250 ms 2 5865 0.88 MB/sec execute 57 sec latency 73.272 ms 2 5925 0.88 MB/sec execute 58 sec latency 321.873 ms 2 5971 0.87 MB/sec execute 59 sec latency 212.906 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1837 31.831 196.460 Close 1421 8.444 61.034 Rename 76 50.793 146.907 Unlink 311 12.723 52.170 Qpathinfo 1762 7.997 79.606 Qfileinfo 305 0.687 13.165 Qfsinfo 258 0.663 30.361 Sfileinfo 173 34.697 77.753 Find 623 1.924 63.403 WriteX 925 4.834 48.872 ReadX 2603 0.053 12.512 LockX 4 11.113 22.409 UnlockX 4 8.580 17.629 Flush 117 130.915 331.069 Throughput 0.868443 MB/sec 2 clients 2 procs max_latency=331.090 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Aug 23 01:00:48 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/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' 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/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: /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: 2635 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