== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 07:56:12 (1786190172) 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 07:56:22 EDT 2026 waiting for dbench pid 11510 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 88 8.05 MB/sec warmup 1 sec latency 120.489 ms 2 150 6.39 MB/sec warmup 2 sec latency 142.243 ms 2 189 5.04 MB/sec warmup 3 sec latency 189.107 ms 2 239 4.56 MB/sec warmup 4 sec latency 355.511 ms 2 304 4.47 MB/sec warmup 5 sec latency 124.712 ms 2 360 4.29 MB/sec warmup 6 sec latency 127.455 ms 2 422 4.24 MB/sec warmup 7 sec latency 153.482 ms 2 497 4.32 MB/sec warmup 8 sec latency 159.814 ms 2 604 4.65 MB/sec warmup 9 sec latency 145.239 ms 2 666 4.22 MB/sec warmup 10 sec latency 283.645 ms 2 714 3.86 MB/sec warmup 11 sec latency 101.311 ms 2 779 0.10 MB/sec execute 1 sec latency 196.184 ms 2 802 0.16 MB/sec execute 2 sec latency 211.890 ms 2 867 0.20 MB/sec execute 3 sec latency 109.527 ms 2 893 0.18 MB/sec execute 4 sec latency 217.107 ms 2 924 0.18 MB/sec execute 5 sec latency 168.414 ms 2 980 0.19 MB/sec execute 6 sec latency 119.111 ms 2 1066 0.45 MB/sec execute 7 sec latency 130.008 ms 2 1155 0.42 MB/sec execute 8 sec latency 114.254 ms 2 1198 0.38 MB/sec execute 9 sec latency 122.169 ms 2 1236 0.35 MB/sec execute 10 sec latency 96.392 ms 2 1326 0.59 MB/sec execute 11 sec latency 106.306 ms 2 1410 0.78 MB/sec execute 12 sec latency 186.446 ms 2 1450 0.72 MB/sec execute 13 sec latency 234.434 ms 2 1500 0.67 MB/sec execute 14 sec latency 193.698 ms 2 1576 0.64 MB/sec execute 15 sec latency 77.970 ms 2 1653 0.61 MB/sec execute 16 sec latency 124.157 ms 2 1765 0.58 MB/sec execute 17 sec latency 75.205 ms 2 1853 0.56 MB/sec execute 18 sec latency 125.631 ms 2 1906 0.54 MB/sec execute 19 sec latency 309.569 ms 2 1980 0.51 MB/sec execute 20 sec latency 111.936 ms 2 2012 0.50 MB/sec execute 21 sec latency 131.015 ms 2 2084 0.48 MB/sec execute 22 sec latency 118.235 ms 2 2154 0.47 MB/sec execute 23 sec latency 75.168 ms 2 2219 0.45 MB/sec execute 24 sec latency 89.281 ms 2 2334 0.52 MB/sec execute 25 sec latency 84.303 ms 2 2371 0.51 MB/sec execute 26 sec latency 165.477 ms 2 2412 0.50 MB/sec execute 27 sec latency 217.277 ms 2 2449 0.48 MB/sec execute 28 sec latency 164.094 ms 2 2481 0.51 MB/sec execute 29 sec latency 479.670 ms 2 2566 0.50 MB/sec execute 30 sec latency 101.745 ms 2 2596 0.49 MB/sec execute 31 sec latency 190.043 ms 2 2758 0.66 MB/sec execute 32 sec latency 169.454 ms 2 2830 0.65 MB/sec execute 33 sec latency 402.535 ms 2 2962 0.72 MB/sec execute 34 sec latency 172.985 ms 2 3013 0.70 MB/sec execute 35 sec latency 229.921 ms 2 3211 0.72 MB/sec execute 36 sec latency 243.780 ms 2 3368 0.76 MB/sec execute 37 sec latency 75.048 ms 2 3506 0.90 MB/sec execute 38 sec latency 131.887 ms 2 3556 0.88 MB/sec execute 39 sec latency 124.543 ms 2 3630 0.86 MB/sec execute 40 sec latency 117.920 ms 2 3692 0.85 MB/sec execute 41 sec latency 93.608 ms 2 3787 0.88 MB/sec execute 42 sec latency 125.689 ms 2 3853 0.86 MB/sec execute 43 sec latency 90.853 ms 2 3965 0.85 MB/sec execute 44 sec latency 71.419 ms 2 4003 0.83 MB/sec execute 45 sec latency 135.635 ms 2 4046 0.81 MB/sec execute 46 sec latency 119.738 ms 2 4099 0.80 MB/sec execute 47 sec latency 211.432 ms 2 4200 0.78 MB/sec execute 48 sec latency 72.637 ms 2 4254 0.77 MB/sec execute 49 sec latency 203.880 ms 2 4285 0.76 MB/sec execute 50 sec latency 172.665 ms 2 4322 0.75 MB/sec execute 51 sec latency 286.215 ms 2 4368 0.74 MB/sec execute 52 sec latency 148.801 ms 2 4426 0.73 MB/sec execute 53 sec latency 139.526 ms 2 4464 0.72 MB/sec execute 54 sec latency 310.143 ms 2 4499 0.71 MB/sec execute 55 sec latency 226.279 ms 2 4551 0.70 MB/sec execute 56 sec latency 238.963 ms 2 4622 0.72 MB/sec execute 57 sec latency 169.053 ms 2 4701 0.72 MB/sec execute 58 sec latency 69.682 ms 2 4772 0.71 MB/sec execute 59 sec latency 109.110 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1400 39.745 234.415 Close 1058 11.623 177.377 Rename 70 65.694 169.424 Unlink 276 16.414 49.180 Qpathinfo 1314 11.691 127.865 Qfileinfo 217 0.949 15.819 Qfsinfo 249 0.826 20.803 Sfileinfo 154 44.420 100.426 Find 494 2.460 72.613 WriteX 725 6.655 77.212 ReadX 2149 0.062 7.875 LockX 4 13.799 28.350 UnlockX 4 18.492 34.875 Flush 110 128.179 479.652 Throughput 0.705786 MB/sec 2 clients 2 procs max_latency=479.670 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 8 07:57:36 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/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' 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: /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: 2134 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