== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 04:03:26 (1768554206) 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 Fri Jan 16 04:03:35 EST 2026 waiting for dbench pid 11427 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 91 8.37 MB/sec warmup 1 sec latency 99.617 ms 2 153 6.44 MB/sec warmup 2 sec latency 142.584 ms 2 189 5.04 MB/sec warmup 3 sec latency 236.723 ms 2 247 4.68 MB/sec warmup 4 sec latency 318.735 ms 2 310 4.52 MB/sec warmup 5 sec latency 114.739 ms 2 369 4.37 MB/sec warmup 6 sec latency 94.588 ms 2 436 4.38 MB/sec warmup 7 sec latency 187.191 ms 2 506 4.38 MB/sec warmup 8 sec latency 132.564 ms 2 643 4.66 MB/sec warmup 9 sec latency 117.094 ms 2 697 4.23 MB/sec warmup 10 sec latency 157.610 ms 2 735 3.86 MB/sec warmup 11 sec latency 237.220 ms 2 849 0.22 MB/sec execute 1 sec latency 197.194 ms 2 913 0.31 MB/sec execute 2 sec latency 112.180 ms 2 1014 0.67 MB/sec execute 3 sec latency 101.040 ms 2 1152 0.77 MB/sec execute 4 sec latency 49.712 ms 2 1261 0.66 MB/sec execute 5 sec latency 52.811 ms 2 1449 1.52 MB/sec execute 6 sec latency 56.103 ms 2 1529 1.32 MB/sec execute 7 sec latency 235.795 ms 2 1611 1.17 MB/sec execute 8 sec latency 88.438 ms 2 1690 1.06 MB/sec execute 9 sec latency 111.632 ms 2 1803 0.97 MB/sec execute 10 sec latency 62.685 ms 2 1875 0.89 MB/sec execute 11 sec latency 82.369 ms 2 1974 0.83 MB/sec execute 12 sec latency 120.966 ms 2 2054 0.79 MB/sec execute 13 sec latency 73.230 ms 2 2155 0.75 MB/sec execute 14 sec latency 69.841 ms 2 2238 0.71 MB/sec execute 15 sec latency 71.212 ms 2 2346 0.80 MB/sec execute 16 sec latency 252.688 ms 2 2392 0.76 MB/sec execute 17 sec latency 287.768 ms 2 2448 0.74 MB/sec execute 18 sec latency 186.941 ms 2 2572 0.79 MB/sec execute 19 sec latency 201.203 ms 2 2760 1.05 MB/sec execute 20 sec latency 72.922 ms 2 2910 1.11 MB/sec execute 21 sec latency 288.471 ms 2 2986 1.09 MB/sec execute 22 sec latency 221.380 ms 2 3096 1.07 MB/sec execute 23 sec latency 232.178 ms 2 3253 1.11 MB/sec execute 24 sec latency 215.996 ms 2 3360 1.11 MB/sec execute 25 sec latency 143.121 ms 2 3559 1.30 MB/sec execute 26 sec latency 80.990 ms 2 3664 1.27 MB/sec execute 27 sec latency 67.052 ms 2 3742 1.27 MB/sec execute 28 sec latency 120.152 ms 2 3818 1.26 MB/sec execute 29 sec latency 76.559 ms 2 3894 1.23 MB/sec execute 30 sec latency 145.077 ms 2 3957 1.20 MB/sec execute 31 sec latency 107.880 ms 2 4021 1.16 MB/sec execute 32 sec latency 73.578 ms 2 4084 1.13 MB/sec execute 33 sec latency 82.886 ms 2 4182 1.09 MB/sec execute 34 sec latency 96.999 ms 2 4239 1.07 MB/sec execute 35 sec latency 323.649 ms 2 4288 1.05 MB/sec execute 36 sec latency 98.865 ms 2 4335 1.03 MB/sec execute 37 sec latency 235.028 ms 2 4375 1.01 MB/sec execute 38 sec latency 146.329 ms 2 4441 0.99 MB/sec execute 39 sec latency 209.659 ms 2 4482 0.97 MB/sec execute 40 sec latency 226.605 ms 2 4550 0.95 MB/sec execute 41 sec latency 223.877 ms 2 4647 0.98 MB/sec execute 42 sec latency 100.495 ms 2 4717 0.96 MB/sec execute 43 sec latency 94.365 ms 2 4798 0.94 MB/sec execute 44 sec latency 88.284 ms 2 4906 0.99 MB/sec execute 45 sec latency 101.803 ms 2 4999 1.03 MB/sec execute 46 sec latency 86.944 ms 2 5049 1.01 MB/sec execute 47 sec latency 218.606 ms 2 5124 0.99 MB/sec execute 48 sec latency 86.564 ms 2 5182 0.97 MB/sec execute 49 sec latency 100.166 ms 2 5242 0.95 MB/sec execute 50 sec latency 211.035 ms 2 5283 0.94 MB/sec execute 51 sec latency 126.502 ms 2 5347 0.92 MB/sec execute 52 sec latency 106.204 ms 2 5402 0.90 MB/sec execute 53 sec latency 79.596 ms 2 5471 0.89 MB/sec execute 54 sec latency 236.433 ms 2 5544 0.88 MB/sec execute 55 sec latency 189.726 ms 2 5588 0.86 MB/sec execute 56 sec latency 98.856 ms 2 5692 0.85 MB/sec execute 57 sec latency 78.799 ms 2 5758 0.84 MB/sec execute 58 sec latency 74.500 ms 2 5877 0.86 MB/sec execute 59 sec latency 116.546 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1809 33.178 145.044 Close 1404 8.756 44.146 Rename 72 48.669 126.471 Unlink 302 12.924 40.892 Qpathinfo 1739 8.345 126.256 Qfileinfo 294 0.639 9.587 Qfsinfo 253 0.591 16.887 Sfileinfo 163 31.067 74.133 Find 615 1.992 55.566 WriteX 896 4.965 52.364 ReadX 2598 0.091 9.007 LockX 4 9.036 14.833 UnlockX 4 4.433 6.550 Flush 124 116.140 323.626 Throughput 0.861649 MB/sec 2 clients 2 procs max_latency=323.649 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Jan 16 04:04:49 EST 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/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' 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 8 seconds Changelog records consumed: 2575 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