== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:19:59 (1787548799) 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 01:20:06 EDT 2026 waiting for dbench pid 11465 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 2 111 10.48 MB/sec warmup 1 sec latency 76.709 ms 2 170 6.91 MB/sec warmup 2 sec latency 124.947 ms 2 235 5.99 MB/sec warmup 3 sec latency 113.738 ms 2 304 5.60 MB/sec warmup 4 sec latency 109.622 ms 2 357 5.11 MB/sec warmup 5 sec latency 129.421 ms 2 423 4.95 MB/sec warmup 6 sec latency 106.961 ms 2 489 4.87 MB/sec warmup 7 sec latency 128.194 ms 2 612 5.23 MB/sec warmup 8 sec latency 89.961 ms 2 683 4.70 MB/sec warmup 9 sec latency 248.799 ms 2 733 4.25 MB/sec warmup 10 sec latency 146.217 ms 2 782 3.88 MB/sec warmup 11 sec latency 148.998 ms 2 894 0.39 MB/sec execute 1 sec latency 174.811 ms 2 952 0.31 MB/sec execute 2 sec latency 138.048 ms 2 990 0.28 MB/sec execute 3 sec latency 206.672 ms 2 1125 0.75 MB/sec execute 4 sec latency 84.652 ms 2 1201 0.62 MB/sec execute 5 sec latency 71.989 ms 2 1259 0.54 MB/sec execute 6 sec latency 70.410 ms 2 1424 1.29 MB/sec execute 7 sec latency 67.589 ms 2 1501 1.14 MB/sec execute 8 sec latency 246.756 ms 2 1606 1.04 MB/sec execute 9 sec latency 89.249 ms 2 1667 0.95 MB/sec execute 10 sec latency 163.856 ms 2 1776 0.87 MB/sec execute 11 sec latency 116.216 ms 2 1850 0.81 MB/sec execute 12 sec latency 102.990 ms 2 1931 0.76 MB/sec execute 13 sec latency 148.037 ms 2 2014 0.72 MB/sec execute 14 sec latency 80.481 ms 2 2118 0.69 MB/sec execute 15 sec latency 90.740 ms 2 2180 0.66 MB/sec execute 16 sec latency 102.469 ms 2 2316 0.74 MB/sec execute 17 sec latency 83.303 ms 2 2383 0.72 MB/sec execute 18 sec latency 161.859 ms 2 2443 0.70 MB/sec execute 19 sec latency 191.234 ms 2 2508 0.72 MB/sec execute 20 sec latency 246.039 ms 2 2614 0.72 MB/sec execute 21 sec latency 87.288 ms 2 2901 1.03 MB/sec execute 22 sec latency 151.599 ms 2 2986 1.04 MB/sec execute 23 sec latency 186.162 ms 2 3193 1.06 MB/sec execute 24 sec latency 131.910 ms 2 3344 1.11 MB/sec execute 25 sec latency 166.016 ms 2 3472 1.22 MB/sec execute 26 sec latency 83.377 ms 2 3603 1.26 MB/sec execute 27 sec latency 60.804 ms 2 3691 1.23 MB/sec execute 28 sec latency 133.812 ms 2 3766 1.26 MB/sec execute 29 sec latency 97.014 ms 2 3824 1.22 MB/sec execute 30 sec latency 118.503 ms 2 3915 1.20 MB/sec execute 31 sec latency 96.481 ms 2 3953 1.16 MB/sec execute 32 sec latency 206.204 ms 2 4012 1.12 MB/sec execute 33 sec latency 68.605 ms 2 4091 1.09 MB/sec execute 34 sec latency 73.484 ms 2 4171 1.06 MB/sec execute 35 sec latency 73.600 ms 2 4238 1.04 MB/sec execute 36 sec latency 236.027 ms 2 4284 1.02 MB/sec execute 37 sec latency 134.204 ms 2 4333 1.00 MB/sec execute 38 sec latency 237.893 ms 2 4379 0.98 MB/sec execute 39 sec latency 163.790 ms 2 4446 0.96 MB/sec execute 40 sec latency 223.918 ms 2 4484 0.94 MB/sec execute 41 sec latency 230.027 ms 2 4541 0.92 MB/sec execute 42 sec latency 96.168 ms 2 4624 0.95 MB/sec execute 43 sec latency 232.809 ms 2 4709 0.94 MB/sec execute 44 sec latency 63.522 ms 2 4781 0.92 MB/sec execute 45 sec latency 86.542 ms 2 4830 0.90 MB/sec execute 46 sec latency 108.297 ms 2 4966 1.00 MB/sec execute 47 sec latency 112.177 ms 2 5017 0.98 MB/sec execute 48 sec latency 168.259 ms 2 5089 0.97 MB/sec execute 49 sec latency 154.451 ms 2 5148 0.95 MB/sec execute 50 sec latency 90.790 ms 2 5214 0.93 MB/sec execute 51 sec latency 200.814 ms 2 5274 0.92 MB/sec execute 52 sec latency 126.566 ms 2 5322 0.90 MB/sec execute 53 sec latency 124.920 ms 2 5373 0.89 MB/sec execute 54 sec latency 115.316 ms 2 5459 0.87 MB/sec execute 55 sec latency 162.217 ms 2 5545 0.86 MB/sec execute 56 sec latency 177.965 ms 2 5579 0.85 MB/sec execute 57 sec latency 110.330 ms 2 5628 0.83 MB/sec execute 58 sec latency 155.199 ms 2 5705 0.82 MB/sec execute 59 sec latency 108.980 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1772 35.019 206.186 Close 1358 8.582 57.100 Rename 70 51.037 121.268 Unlink 296 15.260 68.239 Qpathinfo 1684 8.522 108.971 Qfileinfo 282 0.642 12.322 Qfsinfo 242 0.645 12.704 Sfileinfo 150 36.105 91.836 Find 585 2.263 87.793 WriteX 843 5.283 59.636 ReadX 2530 0.053 8.480 LockX 4 7.225 9.139 UnlockX 4 7.763 10.793 Flush 110 109.707 246.719 Throughput 0.82261 MB/sec 2 clients 2 procs max_latency=246.756 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 24 01:21:21 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/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' 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 8 seconds Changelog records consumed: 2537 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