== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 10:59:26 (1776265166) 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 Wed Apr 15 10:59:34 EDT 2026 waiting for dbench pid 10405 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 79 7.14 MB/sec warmup 1 sec latency 133.838 ms 2 146 6.28 MB/sec warmup 2 sec latency 141.982 ms 2 199 5.23 MB/sec warmup 3 sec latency 133.505 ms 2 259 4.89 MB/sec warmup 4 sec latency 133.783 ms 2 317 4.63 MB/sec warmup 5 sec latency 121.076 ms 2 374 4.43 MB/sec warmup 6 sec latency 117.911 ms 2 447 4.48 MB/sec warmup 7 sec latency 104.554 ms 2 508 4.40 MB/sec warmup 8 sec latency 123.263 ms 2 648 4.68 MB/sec warmup 9 sec latency 160.464 ms 2 700 4.24 MB/sec warmup 10 sec latency 173.284 ms 2 741 3.87 MB/sec warmup 11 sec latency 221.522 ms 2 877 0.37 MB/sec execute 1 sec latency 142.760 ms 2 922 0.29 MB/sec execute 2 sec latency 173.951 ms 2 983 0.28 MB/sec execute 3 sec latency 176.054 ms 2 1078 0.72 MB/sec execute 4 sec latency 160.085 ms 2 1157 0.61 MB/sec execute 5 sec latency 68.832 ms 2 1242 0.53 MB/sec execute 6 sec latency 58.335 ms 2 1409 1.29 MB/sec execute 7 sec latency 70.295 ms 2 1484 1.14 MB/sec execute 8 sec latency 242.634 ms 2 1587 1.04 MB/sec execute 9 sec latency 149.991 ms 2 1664 0.95 MB/sec execute 10 sec latency 189.299 ms 2 1737 0.87 MB/sec execute 11 sec latency 109.995 ms 2 1827 0.81 MB/sec execute 12 sec latency 64.803 ms 2 1906 0.76 MB/sec execute 13 sec latency 207.108 ms 2 2014 0.72 MB/sec execute 14 sec latency 84.068 ms 2 2130 0.69 MB/sec execute 15 sec latency 81.370 ms 2 2184 0.66 MB/sec execute 16 sec latency 93.081 ms 2 2343 0.75 MB/sec execute 17 sec latency 139.296 ms 2 2381 0.72 MB/sec execute 18 sec latency 244.388 ms 2 2434 0.70 MB/sec execute 19 sec latency 203.216 ms 2 2477 0.72 MB/sec execute 20 sec latency 119.317 ms 2 2566 0.71 MB/sec execute 21 sec latency 325.734 ms 2 2609 0.68 MB/sec execute 22 sec latency 91.365 ms 2 2778 0.91 MB/sec execute 23 sec latency 184.843 ms 2 2926 1.00 MB/sec execute 24 sec latency 204.193 ms 2 2996 0.96 MB/sec execute 25 sec latency 232.333 ms 2 3200 0.98 MB/sec execute 26 sec latency 259.005 ms 2 3342 1.03 MB/sec execute 27 sec latency 197.569 ms 2 3450 1.11 MB/sec execute 28 sec latency 80.921 ms 2 3575 1.17 MB/sec execute 29 sec latency 86.241 ms 2 3640 1.14 MB/sec execute 30 sec latency 137.183 ms 2 3712 1.11 MB/sec execute 31 sec latency 91.144 ms 2 3788 1.14 MB/sec execute 32 sec latency 141.098 ms 2 3851 1.11 MB/sec execute 33 sec latency 134.990 ms 2 3908 1.09 MB/sec execute 34 sec latency 116.615 ms 2 3949 1.06 MB/sec execute 35 sec latency 144.189 ms 2 4005 1.03 MB/sec execute 36 sec latency 100.997 ms 2 4074 1.00 MB/sec execute 37 sec latency 89.313 ms 2 4177 0.98 MB/sec execute 38 sec latency 81.553 ms 2 4244 0.96 MB/sec execute 39 sec latency 269.073 ms 2 4288 0.94 MB/sec execute 40 sec latency 117.561 ms 2 4320 0.92 MB/sec execute 41 sec latency 270.052 ms 2 4361 0.91 MB/sec execute 42 sec latency 220.968 ms 2 4417 0.89 MB/sec execute 43 sec latency 228.359 ms 2 4471 0.88 MB/sec execute 44 sec latency 210.010 ms 2 4532 0.86 MB/sec execute 45 sec latency 163.356 ms 2 4589 0.87 MB/sec execute 46 sec latency 224.296 ms 2 4690 0.88 MB/sec execute 47 sec latency 64.003 ms 2 4765 0.86 MB/sec execute 48 sec latency 80.621 ms 2 4892 0.90 MB/sec execute 49 sec latency 49.680 ms 2 4989 0.94 MB/sec execute 50 sec latency 95.785 ms 2 5052 0.93 MB/sec execute 51 sec latency 292.420 ms 2 5131 0.91 MB/sec execute 52 sec latency 95.978 ms 2 5193 0.90 MB/sec execute 53 sec latency 168.104 ms 2 5250 0.88 MB/sec execute 54 sec latency 230.383 ms 2 5293 0.87 MB/sec execute 55 sec latency 118.137 ms 2 5362 0.85 MB/sec execute 56 sec latency 73.933 ms 2 5439 0.84 MB/sec execute 57 sec latency 100.530 ms 2 5539 0.83 MB/sec execute 58 sec latency 192.550 ms 2 5608 0.82 MB/sec execute 59 sec latency 90.751 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1742 35.366 173.135 Close 1344 9.030 49.671 Rename 70 45.787 139.561 Unlink 296 13.242 57.488 Qpathinfo 1654 8.277 99.268 Qfileinfo 274 0.608 9.006 Qfsinfo 244 0.709 18.359 Sfileinfo 152 26.084 78.064 Find 585 2.148 81.523 WriteX 834 5.661 74.232 ReadX 2508 0.085 16.611 LockX 4 11.171 17.737 UnlockX 4 10.848 17.933 Flush 112 133.028 325.715 Throughput 0.819774 MB/sec 2 clients 2 procs max_latency=325.734 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Apr 15 11:00:48 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/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 11 seconds Changelog records consumed: 2500 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