== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 18:55:01 (1786748101) 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 Aug 14 18:55:08 EDT 2026 waiting for dbench pid 11478 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 2 112 10.48 MB/sec warmup 1 sec latency 89.020 ms 2 180 7.22 MB/sec warmup 2 sec latency 89.044 ms 2 226 5.83 MB/sec warmup 3 sec latency 248.199 ms 2 310 5.67 MB/sec warmup 4 sec latency 79.022 ms 2 377 5.37 MB/sec warmup 5 sec latency 96.193 ms 2 456 5.34 MB/sec warmup 6 sec latency 78.427 ms 2 521 5.15 MB/sec warmup 7 sec latency 112.772 ms 2 650 5.26 MB/sec warmup 8 sec latency 185.677 ms 2 698 4.71 MB/sec warmup 9 sec latency 211.722 ms 2 742 4.26 MB/sec warmup 10 sec latency 167.625 ms 2 801 3.90 MB/sec warmup 11 sec latency 155.887 ms 2 923 0.22 MB/sec execute 1 sec latency 202.515 ms 2 988 0.25 MB/sec execute 2 sec latency 182.602 ms 2 1127 0.88 MB/sec execute 3 sec latency 57.079 ms 2 1195 0.69 MB/sec execute 4 sec latency 78.303 ms 2 1271 0.59 MB/sec execute 5 sec latency 65.653 ms 2 1453 1.45 MB/sec execute 6 sec latency 70.148 ms 2 1523 1.26 MB/sec execute 7 sec latency 276.147 ms 2 1632 1.12 MB/sec execute 8 sec latency 61.510 ms 2 1691 1.01 MB/sec execute 9 sec latency 164.774 ms 2 1776 0.92 MB/sec execute 10 sec latency 112.117 ms 2 1857 0.85 MB/sec execute 11 sec latency 74.182 ms 2 1975 0.80 MB/sec execute 12 sec latency 123.409 ms 2 2057 0.76 MB/sec execute 13 sec latency 76.754 ms 2 2159 0.72 MB/sec execute 14 sec latency 83.298 ms 2 2240 0.68 MB/sec execute 15 sec latency 102.903 ms 2 2356 0.78 MB/sec execute 16 sec latency 190.778 ms 2 2418 0.76 MB/sec execute 17 sec latency 148.185 ms 2 2478 0.78 MB/sec execute 18 sec latency 191.986 ms 2 2594 0.77 MB/sec execute 19 sec latency 227.055 ms 2 2777 1.03 MB/sec execute 20 sec latency 184.046 ms 2 2932 1.12 MB/sec execute 21 sec latency 257.520 ms 2 3016 1.08 MB/sec execute 22 sec latency 175.820 ms 2 3267 1.19 MB/sec execute 23 sec latency 203.690 ms 2 3365 1.15 MB/sec execute 24 sec latency 160.535 ms 2 3542 1.34 MB/sec execute 25 sec latency 117.340 ms 2 3640 1.30 MB/sec execute 26 sec latency 77.543 ms 2 3761 1.34 MB/sec execute 27 sec latency 50.243 ms 2 3837 1.29 MB/sec execute 28 sec latency 69.194 ms 2 3894 1.26 MB/sec execute 29 sec latency 176.740 ms 2 3971 1.22 MB/sec execute 30 sec latency 96.689 ms 2 4062 1.19 MB/sec execute 31 sec latency 84.000 ms 2 4176 1.15 MB/sec execute 32 sec latency 55.625 ms 2 4240 1.13 MB/sec execute 33 sec latency 405.258 ms 2 4299 1.10 MB/sec execute 34 sec latency 154.307 ms 2 4354 1.08 MB/sec execute 35 sec latency 166.856 ms 2 4406 1.05 MB/sec execute 36 sec latency 302.758 ms 2 4481 1.04 MB/sec execute 37 sec latency 134.489 ms 2 4543 1.02 MB/sec execute 38 sec latency 167.586 ms 2 4627 1.04 MB/sec execute 39 sec latency 200.503 ms 2 4731 1.02 MB/sec execute 40 sec latency 62.522 ms 2 4800 1.00 MB/sec execute 41 sec latency 83.330 ms 2 4912 1.06 MB/sec execute 42 sec latency 74.149 ms 2 5009 1.09 MB/sec execute 43 sec latency 86.238 ms 2 5094 1.07 MB/sec execute 44 sec latency 286.338 ms 2 5183 1.05 MB/sec execute 45 sec latency 84.614 ms 2 5262 1.03 MB/sec execute 46 sec latency 130.326 ms 2 5335 1.01 MB/sec execute 47 sec latency 61.225 ms 2 5413 0.99 MB/sec execute 48 sec latency 57.780 ms 2 5544 0.97 MB/sec execute 49 sec latency 108.412 ms 2 5642 0.96 MB/sec execute 50 sec latency 65.679 ms 2 5722 0.95 MB/sec execute 51 sec latency 96.317 ms 2 5830 0.95 MB/sec execute 52 sec latency 64.359 ms 2 5923 0.96 MB/sec execute 53 sec latency 232.598 ms 2 5977 0.94 MB/sec execute 54 sec latency 218.248 ms 2 6033 0.95 MB/sec execute 55 sec latency 293.923 ms 2 6147 0.94 MB/sec execute 56 sec latency 125.942 ms 2 6327 1.03 MB/sec execute 57 sec latency 222.157 ms 2 6481 1.07 MB/sec execute 58 sec latency 213.259 ms 2 6568 1.05 MB/sec execute 59 sec latency 169.677 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1954 29.226 176.710 Close 1503 7.716 42.989 Rename 91 46.821 107.869 Unlink 333 12.781 39.203 Qpathinfo 1905 8.176 160.515 Qfileinfo 356 0.641 11.129 Qfsinfo 292 0.573 17.546 Sfileinfo 177 31.255 65.637 Find 666 1.559 53.818 WriteX 1021 4.753 59.149 ReadX 3358 0.039 6.896 LockX 8 5.764 9.194 UnlockX 8 6.407 15.883 Flush 126 120.230 405.237 Throughput 1.04916 MB/sec 2 clients 2 procs max_latency=405.258 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 14 18:56:22 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/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' 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: 2821 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