== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 08:22:49 (1787574169) 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 Mon Aug 24 08:22:59 EDT 2026 waiting for dbench pid 11504 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 61 5.23 MB/sec warmup 1 sec latency 204.388 ms 2 147 6.27 MB/sec warmup 2 sec latency 167.586 ms 2 188 5.05 MB/sec warmup 3 sec latency 199.594 ms 2 214 4.18 MB/sec warmup 4 sec latency 348.359 ms 2 278 4.16 MB/sec warmup 5 sec latency 132.485 ms 2 323 3.91 MB/sec warmup 6 sec latency 144.984 ms 2 374 3.80 MB/sec warmup 7 sec latency 150.312 ms 2 454 3.97 MB/sec warmup 8 sec latency 92.962 ms 2 549 4.17 MB/sec warmup 9 sec latency 134.202 ms 2 675 4.23 MB/sec warmup 10 sec latency 149.057 ms 2 732 3.87 MB/sec warmup 11 sec latency 118.236 ms 2 831 0.14 MB/sec execute 1 sec latency 192.548 ms 2 888 0.22 MB/sec execute 2 sec latency 212.540 ms 2 941 0.22 MB/sec execute 3 sec latency 166.188 ms 2 989 0.23 MB/sec execute 4 sec latency 173.599 ms 2 1108 0.60 MB/sec execute 5 sec latency 57.980 ms 2 1172 0.52 MB/sec execute 6 sec latency 103.211 ms 2 1247 0.47 MB/sec execute 7 sec latency 59.495 ms 2 1403 1.14 MB/sec execute 8 sec latency 109.670 ms 2 1481 1.02 MB/sec execute 9 sec latency 251.317 ms 2 1577 0.93 MB/sec execute 10 sec latency 316.274 ms 2 1638 0.86 MB/sec execute 11 sec latency 204.983 ms 2 1704 0.79 MB/sec execute 12 sec latency 84.867 ms 2 1823 0.75 MB/sec execute 13 sec latency 111.001 ms 2 1881 0.70 MB/sec execute 14 sec latency 141.112 ms 2 1996 0.67 MB/sec execute 15 sec latency 238.704 ms 2 2099 0.65 MB/sec execute 16 sec latency 106.246 ms 2 2164 0.62 MB/sec execute 17 sec latency 128.042 ms 2 2330 0.71 MB/sec execute 18 sec latency 88.658 ms 2 2376 0.68 MB/sec execute 19 sec latency 254.820 ms 2 2404 0.65 MB/sec execute 20 sec latency 342.751 ms 2 2444 0.63 MB/sec execute 21 sec latency 269.850 ms 2 2487 0.66 MB/sec execute 22 sec latency 284.174 ms 2 2599 0.66 MB/sec execute 23 sec latency 80.257 ms 2 2786 0.87 MB/sec execute 24 sec latency 246.290 ms 2 2974 0.96 MB/sec execute 25 sec latency 203.593 ms 2 3097 0.95 MB/sec execute 26 sec latency 185.743 ms 2 3290 1.03 MB/sec execute 27 sec latency 211.172 ms 2 3446 1.10 MB/sec execute 28 sec latency 103.060 ms 2 3609 1.17 MB/sec execute 29 sec latency 100.031 ms 2 3705 1.15 MB/sec execute 30 sec latency 87.554 ms 2 3779 1.18 MB/sec execute 31 sec latency 154.536 ms 2 3839 1.14 MB/sec execute 32 sec latency 107.845 ms 2 3895 1.12 MB/sec execute 33 sec latency 108.442 ms 2 3972 1.09 MB/sec execute 34 sec latency 76.086 ms 2 4046 1.06 MB/sec execute 35 sec latency 68.067 ms 2 4129 1.03 MB/sec execute 36 sec latency 52.948 ms 2 4228 1.01 MB/sec execute 37 sec latency 204.094 ms 2 4260 0.99 MB/sec execute 38 sec latency 313.740 ms 2 4318 0.97 MB/sec execute 39 sec latency 142.345 ms 2 4368 0.95 MB/sec execute 40 sec latency 197.687 ms 2 4432 0.94 MB/sec execute 41 sec latency 208.780 ms 2 4484 0.92 MB/sec execute 42 sec latency 193.304 ms 2 4550 0.91 MB/sec execute 43 sec latency 136.185 ms 2 4660 0.93 MB/sec execute 44 sec latency 151.059 ms 2 4752 0.92 MB/sec execute 45 sec latency 68.698 ms 2 4824 0.90 MB/sec execute 46 sec latency 72.098 ms 2 4989 1.01 MB/sec execute 47 sec latency 61.077 ms 2 5058 0.99 MB/sec execute 48 sec latency 212.272 ms 2 5145 0.97 MB/sec execute 49 sec latency 70.202 ms 2 5221 0.95 MB/sec execute 50 sec latency 166.928 ms 2 5290 0.94 MB/sec execute 51 sec latency 53.571 ms 2 5365 0.92 MB/sec execute 52 sec latency 64.515 ms 2 5434 0.90 MB/sec execute 53 sec latency 90.386 ms 2 5527 0.89 MB/sec execute 54 sec latency 207.354 ms 2 5577 0.88 MB/sec execute 55 sec latency 116.529 ms 2 5661 0.87 MB/sec execute 56 sec latency 109.681 ms 2 5748 0.86 MB/sec execute 57 sec latency 69.733 ms 2 5895 0.88 MB/sec execute 58 sec latency 170.336 ms 2 5966 0.87 MB/sec execute 59 sec latency 219.999 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1847 31.480 154.522 Close 1431 7.848 53.180 Rename 76 49.767 161.488 Unlink 312 13.248 55.754 Qpathinfo 1769 8.088 122.862 Qfileinfo 310 0.547 20.105 Qfsinfo 260 0.638 16.308 Sfileinfo 178 34.660 101.692 Find 630 1.771 68.425 WriteX 948 4.715 68.439 ReadX 2609 0.037 3.830 LockX 4 5.635 7.189 UnlockX 4 8.373 12.855 Flush 130 126.712 342.734 Throughput 0.869264 MB/sec 2 clients 2 procs max_latency=342.751 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 24 08:24:13 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/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' 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: 2638 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