== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 04:22:19 (1761121339) 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 Wed Oct 22 04:22:21 EDT 2025 waiting for dbench pid 10366 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 323 23.49 MB/sec warmup 1 sec latency 22.073 ms 2 692 21.19 MB/sec warmup 2 sec latency 89.348 ms 2 974 14.54 MB/sec warmup 3 sec latency 34.962 ms 2 1481 13.02 MB/sec warmup 4 sec latency 40.548 ms 2 1980 10.58 MB/sec warmup 5 sec latency 49.158 ms 2 2458 9.40 MB/sec warmup 6 sec latency 41.120 ms 2 3209 9.79 MB/sec warmup 7 sec latency 41.248 ms 2 3873 9.94 MB/sec warmup 8 sec latency 23.297 ms 2 4270 8.96 MB/sec warmup 9 sec latency 134.179 ms 2 4538 8.19 MB/sec warmup 10 sec latency 55.175 ms 2 5015 8.21 MB/sec warmup 11 sec latency 30.859 ms 2 5933 3.13 MB/sec execute 1 sec latency 53.808 ms 2 6477 7.14 MB/sec execute 2 sec latency 48.161 ms 2 7164 8.17 MB/sec execute 3 sec latency 50.619 ms 2 7524 6.86 MB/sec execute 4 sec latency 16.543 ms 2 7892 5.66 MB/sec execute 5 sec latency 95.531 ms 2 8252 5.26 MB/sec execute 6 sec latency 57.619 ms 2 8740 5.41 MB/sec execute 7 sec latency 54.150 ms 2 9123 4.83 MB/sec execute 8 sec latency 44.546 ms 2 9570 4.75 MB/sec execute 9 sec latency 35.799 ms 2 10296 5.41 MB/sec execute 10 sec latency 65.451 ms 2 10863 5.92 MB/sec execute 11 sec latency 26.701 ms 2 11184 5.48 MB/sec execute 12 sec latency 18.855 ms 2 11462 5.13 MB/sec execute 13 sec latency 86.613 ms 2 11803 4.98 MB/sec execute 14 sec latency 37.789 ms 2 12235 5.07 MB/sec execute 15 sec latency 44.120 ms 2 12582 4.79 MB/sec execute 16 sec latency 54.476 ms 2 13043 4.69 MB/sec execute 17 sec latency 48.000 ms 2 13583 5.04 MB/sec execute 18 sec latency 51.785 ms 2 14269 5.32 MB/sec execute 19 sec latency 60.268 ms 2 14653 5.20 MB/sec execute 20 sec latency 15.475 ms 2 14976 4.99 MB/sec execute 21 sec latency 146.773 ms 2 15322 4.91 MB/sec execute 22 sec latency 59.196 ms 2 15726 4.97 MB/sec execute 23 sec latency 52.271 ms 2 16172 4.79 MB/sec execute 24 sec latency 67.632 ms 2 16650 4.73 MB/sec execute 25 sec latency 44.030 ms 2 17389 5.02 MB/sec execute 26 sec latency 34.011 ms 2 17933 5.22 MB/sec execute 27 sec latency 44.424 ms 2 18253 5.08 MB/sec execute 28 sec latency 23.141 ms 2 18562 4.94 MB/sec execute 29 sec latency 84.973 ms 2 18973 4.88 MB/sec execute 30 sec latency 28.058 ms 2 19449 4.93 MB/sec execute 31 sec latency 34.994 ms 2 19949 4.81 MB/sec execute 32 sec latency 31.448 ms 2 20437 4.86 MB/sec execute 33 sec latency 58.131 ms 2 21146 5.04 MB/sec execute 34 sec latency 52.732 ms 2 21585 5.14 MB/sec execute 35 sec latency 20.660 ms 2 21953 5.02 MB/sec execute 36 sec latency 18.146 ms 2 22251 4.92 MB/sec execute 37 sec latency 77.324 ms 2 22812 5.02 MB/sec execute 38 sec latency 26.557 ms 2 23289 4.91 MB/sec execute 39 sec latency 40.229 ms 2 23785 4.88 MB/sec execute 40 sec latency 41.182 ms 2 24520 5.05 MB/sec execute 41 sec latency 38.250 ms 2 25036 5.15 MB/sec execute 42 sec latency 29.766 ms 2 25343 5.09 MB/sec execute 43 sec latency 18.598 ms 2 25674 4.99 MB/sec execute 44 sec latency 89.935 ms 2 26029 4.95 MB/sec execute 45 sec latency 76.405 ms 2 26490 4.98 MB/sec execute 46 sec latency 63.486 ms 2 26893 4.89 MB/sec execute 47 sec latency 37.372 ms 2 27325 4.86 MB/sec execute 48 sec latency 46.174 ms 2 27871 4.98 MB/sec execute 49 sec latency 53.508 ms 2 28549 5.09 MB/sec execute 50 sec latency 33.639 ms 2 28877 5.04 MB/sec execute 51 sec latency 16.272 ms 2 29163 4.96 MB/sec execute 52 sec latency 113.800 ms 2 29510 4.92 MB/sec execute 53 sec latency 35.643 ms 2 29985 4.95 MB/sec execute 54 sec latency 69.618 ms 2 30398 4.87 MB/sec execute 55 sec latency 47.701 ms 2 30835 4.84 MB/sec execute 56 sec latency 46.782 ms 2 31339 4.95 MB/sec execute 57 sec latency 53.372 ms 2 31799 4.93 MB/sec execute 58 sec latency 57.017 ms 2 32277 4.99 MB/sec execute 59 sec latency 14.951 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 9402 6.166 29.239 Close 6872 1.261 5.660 Rename 394 9.138 27.603 Unlink 1938 2.928 7.411 Qpathinfo 8566 1.758 16.293 Qfileinfo 1482 0.238 2.154 Qfsinfo 1578 0.063 1.650 Sfileinfo 736 3.862 9.824 Find 3322 0.769 12.686 WriteX 4628 1.103 17.979 ReadX 14896 0.019 0.876 LockX 32 1.147 1.682 UnlockX 32 1.176 1.781 Flush 636 27.568 146.759 Throughput 4.99341 MB/sec 2 clients 2 procs max_latency=146.773 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Oct 22 04:23:34 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/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' 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 Target: /tmp/target2 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: 13344 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