== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 21:23:19 (1788830599) 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 Sep 7 21:23:25 EDT 2026 waiting for dbench pid 11474 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 2 113 10.47 MB/sec warmup 1 sec latency 107.011 ms 2 184 7.38 MB/sec warmup 2 sec latency 82.038 ms 2 263 6.61 MB/sec warmup 3 sec latency 198.186 ms 2 345 6.19 MB/sec warmup 4 sec latency 89.133 ms 2 445 6.25 MB/sec warmup 5 sec latency 79.939 ms 2 523 6.01 MB/sec warmup 6 sec latency 105.609 ms 2 692 6.05 MB/sec warmup 7 sec latency 167.514 ms 2 732 5.33 MB/sec warmup 8 sec latency 177.157 ms 2 797 4.77 MB/sec warmup 9 sec latency 113.971 ms 2 884 4.33 MB/sec warmup 10 sec latency 179.155 ms 2 961 3.96 MB/sec warmup 11 sec latency 139.458 ms 2 1223 0.18 MB/sec execute 1 sec latency 96.511 ms 2 1411 3.04 MB/sec execute 2 sec latency 54.706 ms 2 1519 2.06 MB/sec execute 3 sec latency 167.665 ms 2 1646 1.61 MB/sec execute 4 sec latency 97.148 ms 2 1774 1.33 MB/sec execute 5 sec latency 153.162 ms 2 1909 1.14 MB/sec execute 6 sec latency 116.937 ms 2 2050 1.03 MB/sec execute 7 sec latency 156.443 ms 2 2205 0.94 MB/sec execute 8 sec latency 63.078 ms 2 2359 1.09 MB/sec execute 9 sec latency 139.770 ms 2 2427 1.01 MB/sec execute 10 sec latency 204.721 ms 2 2530 1.06 MB/sec execute 11 sec latency 157.095 ms 2 2744 1.27 MB/sec execute 12 sec latency 177.068 ms 2 2953 1.62 MB/sec execute 13 sec latency 122.544 ms 2 3107 1.56 MB/sec execute 14 sec latency 156.817 ms 2 3336 1.66 MB/sec execute 15 sec latency 89.103 ms 2 3574 1.94 MB/sec execute 16 sec latency 63.242 ms 2 3709 1.89 MB/sec execute 17 sec latency 56.196 ms 2 3818 1.86 MB/sec execute 18 sec latency 69.769 ms 2 3914 1.78 MB/sec execute 19 sec latency 68.113 ms 2 4012 1.71 MB/sec execute 20 sec latency 56.577 ms 2 4168 1.63 MB/sec execute 21 sec latency 54.040 ms 2 4266 1.57 MB/sec execute 22 sec latency 151.249 ms 2 4345 1.52 MB/sec execute 23 sec latency 166.228 ms 2 4419 1.48 MB/sec execute 24 sec latency 141.445 ms 2 4482 1.43 MB/sec execute 25 sec latency 175.637 ms 2 4554 1.39 MB/sec execute 26 sec latency 120.053 ms 2 4665 1.41 MB/sec execute 27 sec latency 145.952 ms 2 4745 1.37 MB/sec execute 28 sec latency 107.902 ms 2 4821 1.33 MB/sec execute 29 sec latency 70.862 ms 2 4985 1.48 MB/sec execute 30 sec latency 74.398 ms 2 5068 1.43 MB/sec execute 31 sec latency 131.877 ms 2 5162 1.39 MB/sec execute 32 sec latency 147.066 ms 2 5235 1.35 MB/sec execute 33 sec latency 134.826 ms 2 5332 1.32 MB/sec execute 34 sec latency 56.605 ms 2 5488 1.29 MB/sec execute 35 sec latency 91.098 ms 2 5616 1.26 MB/sec execute 36 sec latency 72.065 ms 2 5741 1.24 MB/sec execute 37 sec latency 60.892 ms 2 5885 1.26 MB/sec execute 38 sec latency 149.854 ms 2 5956 1.24 MB/sec execute 39 sec latency 153.133 ms 2 6033 1.23 MB/sec execute 40 sec latency 151.754 ms 2 6227 1.30 MB/sec execute 41 sec latency 146.322 ms 2 6489 1.39 MB/sec execute 42 sec latency 134.889 ms 2 6652 1.40 MB/sec execute 43 sec latency 134.426 ms 2 6836 1.41 MB/sec execute 44 sec latency 177.517 ms 2 7019 1.47 MB/sec execute 45 sec latency 76.232 ms 2 7181 1.51 MB/sec execute 46 sec latency 66.810 ms 2 7298 1.51 MB/sec execute 47 sec latency 62.888 ms 2 7402 1.49 MB/sec execute 48 sec latency 49.217 ms 2 7501 1.48 MB/sec execute 49 sec latency 60.211 ms 2 7563 1.45 MB/sec execute 50 sec latency 92.816 ms 2 7662 1.42 MB/sec execute 51 sec latency 75.541 ms 2 7757 1.40 MB/sec execute 52 sec latency 201.527 ms 2 7835 1.38 MB/sec execute 53 sec latency 125.270 ms 2 7895 1.36 MB/sec execute 54 sec latency 151.019 ms 2 7968 1.34 MB/sec execute 55 sec latency 137.258 ms 2 8028 1.32 MB/sec execute 56 sec latency 204.521 ms 2 8072 1.30 MB/sec execute 57 sec latency 243.033 ms 2 8196 1.32 MB/sec execute 58 sec latency 165.537 ms 2 8318 1.30 MB/sec execute 59 sec latency 42.463 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2521 23.037 107.887 Close 1870 5.886 54.856 Rename 114 36.833 93.162 Unlink 508 9.852 36.194 Qpathinfo 2352 5.941 68.476 Qfileinfo 401 0.494 11.768 Qfsinfo 422 0.408 20.336 Sfileinfo 226 25.585 60.654 Find 887 1.595 78.839 WriteX 1244 3.658 45.706 ReadX 3980 0.030 4.691 LockX 8 5.572 10.394 UnlockX 8 4.578 8.785 Flush 172 88.981 243.013 Throughput 1.29756 MB/sec 2 clients 2 procs max_latency=243.033 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Sep 7 21:24:39 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/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' 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 8 seconds Changelog records consumed: 3592 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