== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 08:04:52 (1786190692) 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 Sat Aug 8 08:05:02 EDT 2026 waiting for dbench pid 11502 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 71 6.27 MB/sec warmup 1 sec latency 186.062 ms 2 136 6.01 MB/sec warmup 2 sec latency 179.109 ms 2 182 4.86 MB/sec warmup 3 sec latency 140.494 ms 2 243 4.61 MB/sec warmup 4 sec latency 183.383 ms 2 308 4.52 MB/sec warmup 5 sec latency 106.755 ms 2 345 4.11 MB/sec warmup 6 sec latency 253.748 ms 2 393 3.97 MB/sec warmup 7 sec latency 209.398 ms 2 446 3.90 MB/sec warmup 8 sec latency 154.141 ms 2 517 3.98 MB/sec warmup 9 sec latency 155.828 ms 2 596 4.00 MB/sec warmup 10 sec latency 322.936 ms 2 672 3.84 MB/sec warmup 11 sec latency 208.809 ms 2 769 0.13 MB/sec execute 1 sec latency 148.446 ms 2 801 0.18 MB/sec execute 2 sec latency 138.627 ms 2 865 0.21 MB/sec execute 3 sec latency 129.710 ms 2 902 0.21 MB/sec execute 4 sec latency 248.218 ms 2 937 0.20 MB/sec execute 5 sec latency 165.523 ms 2 985 0.20 MB/sec execute 6 sec latency 231.582 ms 2 1102 0.47 MB/sec execute 7 sec latency 143.451 ms 2 1175 0.43 MB/sec execute 8 sec latency 151.456 ms 2 1239 0.40 MB/sec execute 9 sec latency 87.606 ms 2 1327 0.65 MB/sec execute 10 sec latency 208.546 ms 2 1434 0.86 MB/sec execute 11 sec latency 170.950 ms 2 1490 0.79 MB/sec execute 12 sec latency 312.762 ms 2 1552 0.74 MB/sec execute 13 sec latency 87.529 ms 2 1630 0.70 MB/sec execute 14 sec latency 180.771 ms 2 1687 0.66 MB/sec execute 15 sec latency 395.422 ms 2 1769 0.62 MB/sec execute 16 sec latency 152.019 ms 2 1843 0.59 MB/sec execute 17 sec latency 98.739 ms 2 1910 0.57 MB/sec execute 18 sec latency 173.703 ms 2 1998 0.55 MB/sec execute 19 sec latency 164.317 ms 2 2020 0.52 MB/sec execute 20 sec latency 318.771 ms 2 2128 0.51 MB/sec execute 21 sec latency 92.586 ms 2 2173 0.49 MB/sec execute 22 sec latency 99.616 ms 2 2318 0.56 MB/sec execute 23 sec latency 120.722 ms 2 2383 0.55 MB/sec execute 24 sec latency 119.309 ms 2 2416 0.54 MB/sec execute 25 sec latency 411.386 ms 2 2465 0.56 MB/sec execute 26 sec latency 610.583 ms 2 2554 0.56 MB/sec execute 27 sec latency 230.131 ms 2 2595 0.55 MB/sec execute 28 sec latency 131.954 ms 2 2786 0.73 MB/sec execute 29 sec latency 122.617 ms 2 2920 0.81 MB/sec execute 30 sec latency 443.232 ms 2 2988 0.79 MB/sec execute 31 sec latency 526.661 ms 2 3178 0.80 MB/sec execute 32 sec latency 123.671 ms 2 3301 0.85 MB/sec execute 33 sec latency 151.659 ms 2 3384 0.83 MB/sec execute 34 sec latency 209.074 ms 2 3538 0.97 MB/sec execute 35 sec latency 197.613 ms 2 3624 0.96 MB/sec execute 36 sec latency 140.214 ms 2 3690 0.94 MB/sec execute 37 sec latency 168.948 ms 2 3747 0.95 MB/sec execute 38 sec latency 304.991 ms 2 3794 0.94 MB/sec execute 39 sec latency 202.458 ms 2 3834 0.92 MB/sec execute 40 sec latency 346.708 ms 2 3901 0.91 MB/sec execute 41 sec latency 79.148 ms 2 3955 0.89 MB/sec execute 42 sec latency 86.585 ms 2 4001 0.87 MB/sec execute 43 sec latency 166.934 ms 2 4051 0.85 MB/sec execute 44 sec latency 134.998 ms 2 4125 0.83 MB/sec execute 45 sec latency 78.349 ms 2 4216 0.82 MB/sec execute 46 sec latency 110.438 ms 2 4248 0.81 MB/sec execute 47 sec latency 201.762 ms 2 4298 0.80 MB/sec execute 48 sec latency 151.800 ms 2 4355 0.78 MB/sec execute 49 sec latency 99.281 ms 2 4402 0.77 MB/sec execute 50 sec latency 214.275 ms 2 4456 0.76 MB/sec execute 51 sec latency 148.094 ms 2 4510 0.75 MB/sec execute 52 sec latency 125.211 ms 2 4557 0.74 MB/sec execute 53 sec latency 134.769 ms 2 4635 0.77 MB/sec execute 54 sec latency 228.427 ms 2 4729 0.76 MB/sec execute 55 sec latency 55.522 ms 2 4804 0.74 MB/sec execute 56 sec latency 56.505 ms 2 4909 0.79 MB/sec execute 57 sec latency 86.861 ms 2 4999 0.82 MB/sec execute 58 sec latency 108.780 ms 2 5063 0.81 MB/sec execute 59 sec latency 115.959 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1507 39.383 395.396 Close 1136 9.172 111.357 Rename 70 56.536 148.358 Unlink 286 16.057 60.462 Qpathinfo 1400 10.201 208.521 Qfileinfo 237 0.924 13.247 Qfsinfo 252 0.760 15.735 Sfileinfo 160 40.422 145.409 Find 524 3.061 110.411 WriteX 772 6.462 127.999 ReadX 2353 0.079 14.989 LockX 4 11.407 16.542 UnlockX 4 10.740 14.412 Flush 122 111.266 610.562 Throughput 0.807421 MB/sec 2 clients 2 procs max_latency=610.583 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 8 08:06:16 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/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' 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: 2241 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