== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:05:59 (1790100359) 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 Tue Sep 22 14:06:05 EDT 2026 waiting for dbench pid 11455 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 2 119 10.87 MB/sec warmup 1 sec latency 87.339 ms 2 218 8.46 MB/sec warmup 2 sec latency 86.734 ms 2 325 7.85 MB/sec warmup 3 sec latency 58.602 ms 2 445 7.82 MB/sec warmup 4 sec latency 71.215 ms 2 607 8.39 MB/sec warmup 5 sec latency 68.218 ms 2 697 7.07 MB/sec warmup 6 sec latency 231.036 ms 2 769 6.10 MB/sec warmup 7 sec latency 109.674 ms 2 834 5.38 MB/sec warmup 8 sec latency 144.089 ms 2 911 4.84 MB/sec warmup 9 sec latency 110.869 ms 2 983 4.38 MB/sec warmup 10 sec latency 119.987 ms 2 1131 4.18 MB/sec warmup 11 sec latency 69.330 ms 2 1445 5.87 MB/sec execute 1 sec latency 61.361 ms 2 1565 3.03 MB/sec execute 2 sec latency 155.044 ms 2 1687 2.09 MB/sec execute 3 sec latency 96.795 ms 2 1815 1.63 MB/sec execute 4 sec latency 48.933 ms 2 1921 1.35 MB/sec execute 5 sec latency 111.660 ms 2 2013 1.15 MB/sec execute 6 sec latency 64.540 ms 2 2135 1.03 MB/sec execute 7 sec latency 54.984 ms 2 2217 0.92 MB/sec execute 8 sec latency 71.971 ms 2 2365 1.08 MB/sec execute 9 sec latency 158.841 ms 2 2428 1.00 MB/sec execute 10 sec latency 151.295 ms 2 2526 1.04 MB/sec execute 11 sec latency 154.241 ms 2 2686 1.23 MB/sec execute 12 sec latency 95.598 ms 2 2923 1.60 MB/sec execute 13 sec latency 190.451 ms 2 3012 1.49 MB/sec execute 14 sec latency 175.527 ms 2 3282 1.62 MB/sec execute 15 sec latency 166.982 ms 2 3457 1.73 MB/sec execute 16 sec latency 98.252 ms 2 3606 1.81 MB/sec execute 17 sec latency 76.997 ms 2 3733 1.80 MB/sec execute 18 sec latency 53.681 ms 2 3827 1.75 MB/sec execute 19 sec latency 68.194 ms 2 3922 1.70 MB/sec execute 20 sec latency 66.876 ms 2 3991 1.62 MB/sec execute 21 sec latency 97.656 ms 2 4105 1.54 MB/sec execute 22 sec latency 62.074 ms 2 4213 1.49 MB/sec execute 23 sec latency 283.776 ms 2 4271 1.43 MB/sec execute 24 sec latency 154.631 ms 2 4300 1.39 MB/sec execute 25 sec latency 316.843 ms 2 4356 1.34 MB/sec execute 26 sec latency 178.689 ms 2 4424 1.30 MB/sec execute 27 sec latency 87.627 ms 2 4478 1.27 MB/sec execute 28 sec latency 204.852 ms 2 4543 1.23 MB/sec execute 29 sec latency 147.412 ms 2 4643 1.26 MB/sec execute 30 sec latency 180.964 ms 2 4745 1.23 MB/sec execute 31 sec latency 80.036 ms 2 4816 1.20 MB/sec execute 32 sec latency 105.212 ms 2 4973 1.34 MB/sec execute 33 sec latency 88.467 ms 2 5033 1.30 MB/sec execute 34 sec latency 184.308 ms 2 5130 1.26 MB/sec execute 35 sec latency 203.435 ms 2 5199 1.23 MB/sec execute 36 sec latency 129.677 ms 2 5268 1.20 MB/sec execute 37 sec latency 97.583 ms 2 5348 1.17 MB/sec execute 38 sec latency 69.388 ms 2 5393 1.15 MB/sec execute 39 sec latency 113.196 ms 2 5478 1.12 MB/sec execute 40 sec latency 136.027 ms 2 5563 1.10 MB/sec execute 41 sec latency 167.185 ms 2 5677 1.08 MB/sec execute 42 sec latency 68.088 ms 2 5786 1.06 MB/sec execute 43 sec latency 93.899 ms 2 5927 1.09 MB/sec execute 44 sec latency 135.395 ms 2 6001 1.07 MB/sec execute 45 sec latency 128.649 ms 2 6136 1.09 MB/sec execute 46 sec latency 126.984 ms 2 6328 1.19 MB/sec execute 47 sec latency 190.271 ms 2 6527 1.23 MB/sec execute 48 sec latency 212.525 ms 2 6731 1.23 MB/sec execute 49 sec latency 132.180 ms 2 6880 1.26 MB/sec execute 50 sec latency 134.309 ms 2 7069 1.35 MB/sec execute 51 sec latency 83.837 ms 2 7182 1.33 MB/sec execute 52 sec latency 83.020 ms 2 7271 1.32 MB/sec execute 53 sec latency 68.558 ms 2 7349 1.32 MB/sec execute 54 sec latency 99.035 ms 2 7393 1.30 MB/sec execute 55 sec latency 221.155 ms 2 7462 1.29 MB/sec execute 56 sec latency 111.012 ms 2 7527 1.27 MB/sec execute 57 sec latency 88.347 ms 2 7581 1.24 MB/sec execute 58 sec latency 91.507 ms 2 7667 1.22 MB/sec execute 59 sec latency 83.161 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2258 27.170 221.130 Close 1624 7.157 34.098 Rename 86 42.660 105.180 Unlink 469 11.514 62.561 Qpathinfo 2110 6.794 138.210 Qfileinfo 358 0.507 20.020 Qfsinfo 362 0.389 11.747 Sfileinfo 143 28.014 68.439 Find 794 2.146 146.048 WriteX 1058 4.027 53.304 ReadX 3635 0.030 3.724 LockX 8 7.041 15.562 UnlockX 8 6.905 16.570 Flush 124 103.740 316.827 Throughput 1.22345 MB/sec 2 clients 2 procs max_latency=316.843 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 22 14:07:19 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/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' 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 12 seconds Changelog records consumed: 3280 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