== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 03:07:49 (1786432069) 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 Aug 11 03:07:57 EDT 2026 waiting for dbench pid 11506 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 2 121 11.00 MB/sec warmup 1 sec latency 81.456 ms 2 181 7.32 MB/sec warmup 2 sec latency 149.635 ms 2 198 5.23 MB/sec warmup 3 sec latency 424.141 ms 2 279 5.22 MB/sec warmup 4 sec latency 100.534 ms 2 323 4.69 MB/sec warmup 5 sec latency 155.406 ms 2 381 4.52 MB/sec warmup 6 sec latency 119.288 ms 2 448 4.50 MB/sec warmup 7 sec latency 124.217 ms 2 532 4.64 MB/sec warmup 8 sec latency 169.815 ms 2 659 4.69 MB/sec warmup 9 sec latency 110.002 ms 2 673 4.23 MB/sec warmup 10 sec latency 459.627 ms 2 709 3.85 MB/sec warmup 11 sec latency 202.894 ms 2 796 0.31 MB/sec execute 1 sec latency 267.932 ms 2 858 0.26 MB/sec execute 2 sec latency 118.142 ms 2 913 0.30 MB/sec execute 3 sec latency 182.831 ms 2 983 0.29 MB/sec execute 4 sec latency 168.466 ms 2 1111 0.66 MB/sec execute 5 sec latency 60.779 ms 2 1235 0.59 MB/sec execute 6 sec latency 41.465 ms 2 1393 1.34 MB/sec execute 7 sec latency 107.140 ms 2 1468 1.18 MB/sec execute 8 sec latency 229.461 ms 2 1576 1.07 MB/sec execute 9 sec latency 151.144 ms 2 1644 0.97 MB/sec execute 10 sec latency 183.014 ms 2 1701 0.89 MB/sec execute 11 sec latency 238.884 ms 2 1829 0.84 MB/sec execute 12 sec latency 74.552 ms 2 1952 0.79 MB/sec execute 13 sec latency 117.345 ms 2 2052 0.75 MB/sec execute 14 sec latency 69.409 ms 2 2147 0.72 MB/sec execute 15 sec latency 69.385 ms 2 2202 0.68 MB/sec execute 16 sec latency 107.296 ms 2 2349 0.77 MB/sec execute 17 sec latency 160.184 ms 2 2408 0.75 MB/sec execute 18 sec latency 187.465 ms 2 2523 0.79 MB/sec execute 19 sec latency 215.585 ms 2 2656 0.91 MB/sec execute 20 sec latency 89.475 ms 2 2834 1.05 MB/sec execute 21 sec latency 292.179 ms 2 2948 1.11 MB/sec execute 22 sec latency 263.754 ms 2 3006 1.06 MB/sec execute 23 sec latency 263.089 ms 2 3195 1.07 MB/sec execute 24 sec latency 278.756 ms 2 3308 1.12 MB/sec execute 25 sec latency 275.558 ms 2 3444 1.20 MB/sec execute 26 sec latency 122.979 ms 2 3592 1.27 MB/sec execute 27 sec latency 101.196 ms 2 3680 1.24 MB/sec execute 28 sec latency 66.718 ms 2 3741 1.24 MB/sec execute 29 sec latency 208.390 ms 2 3804 1.23 MB/sec execute 30 sec latency 156.339 ms 2 3868 1.20 MB/sec execute 31 sec latency 126.095 ms 2 3951 1.17 MB/sec execute 32 sec latency 63.564 ms 2 4009 1.13 MB/sec execute 33 sec latency 124.445 ms 2 4088 1.10 MB/sec execute 34 sec latency 77.308 ms 2 4152 1.07 MB/sec execute 35 sec latency 114.034 ms 2 4233 1.05 MB/sec execute 36 sec latency 203.810 ms 2 4284 1.03 MB/sec execute 37 sec latency 207.654 ms 2 4344 1.01 MB/sec execute 38 sec latency 158.598 ms 2 4392 0.99 MB/sec execute 39 sec latency 190.786 ms 2 4459 0.97 MB/sec execute 40 sec latency 174.251 ms 2 4493 0.95 MB/sec execute 41 sec latency 331.589 ms 2 4548 0.94 MB/sec execute 42 sec latency 163.045 ms 2 4634 0.96 MB/sec execute 43 sec latency 130.258 ms 2 4708 0.94 MB/sec execute 44 sec latency 90.903 ms 2 4774 0.93 MB/sec execute 45 sec latency 103.622 ms 2 4891 0.97 MB/sec execute 46 sec latency 71.204 ms 2 5002 1.01 MB/sec execute 47 sec latency 90.345 ms 2 5090 0.99 MB/sec execute 48 sec latency 96.743 ms 2 5156 0.98 MB/sec execute 49 sec latency 70.970 ms 2 5201 0.96 MB/sec execute 50 sec latency 231.527 ms 2 5244 0.94 MB/sec execute 51 sec latency 224.051 ms 2 5295 0.92 MB/sec execute 52 sec latency 95.186 ms 2 5349 0.91 MB/sec execute 53 sec latency 94.971 ms 2 5387 0.89 MB/sec execute 54 sec latency 113.590 ms 2 5429 0.88 MB/sec execute 55 sec latency 289.718 ms 2 5485 0.86 MB/sec execute 56 sec latency 263.184 ms 2 5553 0.85 MB/sec execute 57 sec latency 253.784 ms 2 5598 0.84 MB/sec execute 58 sec latency 163.972 ms 2 5686 0.83 MB/sec execute 59 sec latency 81.632 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1790 33.582 208.376 Close 1365 8.582 80.806 Rename 72 47.554 112.961 Unlink 300 14.771 73.269 Qpathinfo 1670 8.441 161.331 Qfileinfo 281 0.719 13.502 Qfsinfo 252 0.965 41.078 Sfileinfo 157 31.386 109.293 Find 593 2.358 114.014 WriteX 858 4.946 57.388 ReadX 2550 0.047 5.444 LockX 4 14.390 22.647 UnlockX 4 10.414 17.120 Flush 122 123.113 331.574 Throughput 0.828554 MB/sec 2 clients 2 procs max_latency=331.589 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Aug 11 03:09:11 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/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' 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/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: /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: 2524 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