== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 10:47:17 (1786114037) 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 7 10:47:22 EDT 2026 waiting for dbench pid 11429 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 2 139 12.04 MB/sec warmup 1 sec latency 71.768 ms 2 215 8.36 MB/sec warmup 2 sec latency 134.075 ms 2 319 7.74 MB/sec warmup 3 sec latency 61.272 ms 2 431 7.59 MB/sec warmup 4 sec latency 62.178 ms 2 532 7.43 MB/sec warmup 5 sec latency 84.263 ms 2 673 7.06 MB/sec warmup 6 sec latency 173.118 ms 2 728 6.09 MB/sec warmup 7 sec latency 121.438 ms 2 796 5.37 MB/sec warmup 8 sec latency 131.173 ms 2 885 4.81 MB/sec warmup 9 sec latency 148.148 ms 2 958 4.36 MB/sec warmup 10 sec latency 124.665 ms 2 1079 4.17 MB/sec warmup 11 sec latency 153.686 ms 2 1402 5.93 MB/sec execute 1 sec latency 40.773 ms 2 1493 3.00 MB/sec execute 2 sec latency 156.451 ms 2 1632 2.08 MB/sec execute 3 sec latency 91.685 ms 2 1731 1.61 MB/sec execute 4 sec latency 153.118 ms 2 1855 1.32 MB/sec execute 5 sec latency 54.241 ms 2 1979 1.13 MB/sec execute 6 sec latency 94.165 ms 2 2102 1.03 MB/sec execute 7 sec latency 46.068 ms 2 2198 0.93 MB/sec execute 8 sec latency 55.702 ms 2 2370 1.08 MB/sec execute 9 sec latency 116.970 ms 2 2442 1.01 MB/sec execute 10 sec latency 114.437 ms 2 2583 1.07 MB/sec execute 11 sec latency 137.659 ms 2 2922 1.74 MB/sec execute 12 sec latency 107.810 ms 2 3184 1.71 MB/sec execute 13 sec latency 102.536 ms 2 3371 1.77 MB/sec execute 14 sec latency 108.722 ms 2 3644 2.08 MB/sec execute 15 sec latency 32.428 ms 2 3814 2.09 MB/sec execute 16 sec latency 35.747 ms 2 3944 2.00 MB/sec execute 17 sec latency 44.114 ms 2 4064 1.89 MB/sec execute 18 sec latency 41.877 ms 2 4212 1.80 MB/sec execute 19 sec latency 65.752 ms 2 4292 1.74 MB/sec execute 20 sec latency 180.256 ms 2 4360 1.67 MB/sec execute 21 sec latency 221.194 ms 2 4451 1.61 MB/sec execute 22 sec latency 110.480 ms 2 4542 1.56 MB/sec execute 23 sec latency 107.707 ms 2 4685 1.59 MB/sec execute 24 sec latency 102.066 ms 2 4817 1.53 MB/sec execute 25 sec latency 48.750 ms 2 5003 1.70 MB/sec execute 26 sec latency 58.773 ms 2 5097 1.64 MB/sec execute 27 sec latency 200.790 ms 2 5190 1.59 MB/sec execute 28 sec latency 56.839 ms 2 5281 1.54 MB/sec execute 29 sec latency 124.579 ms 2 5368 1.49 MB/sec execute 30 sec latency 48.004 ms 2 5482 1.45 MB/sec execute 31 sec latency 117.995 ms 2 5587 1.41 MB/sec execute 32 sec latency 50.767 ms 2 5717 1.38 MB/sec execute 33 sec latency 53.643 ms 2 5881 1.40 MB/sec execute 34 sec latency 53.069 ms 2 5968 1.38 MB/sec execute 35 sec latency 134.315 ms 2 6125 1.39 MB/sec execute 36 sec latency 125.079 ms 2 6435 1.53 MB/sec execute 37 sec latency 119.420 ms 2 6562 1.56 MB/sec execute 38 sec latency 115.824 ms 2 6908 1.61 MB/sec execute 39 sec latency 71.872 ms 2 7151 1.73 MB/sec execute 40 sec latency 42.160 ms 2 7304 1.75 MB/sec execute 41 sec latency 34.767 ms 2 7420 1.71 MB/sec execute 42 sec latency 42.429 ms 2 7534 1.68 MB/sec execute 43 sec latency 40.536 ms 2 7658 1.64 MB/sec execute 44 sec latency 38.985 ms 2 7802 1.62 MB/sec execute 45 sec latency 104.900 ms 2 7881 1.59 MB/sec execute 46 sec latency 131.874 ms 2 7958 1.56 MB/sec execute 47 sec latency 105.105 ms 2 8025 1.54 MB/sec execute 48 sec latency 96.014 ms 2 8101 1.51 MB/sec execute 49 sec latency 119.711 ms 2 8244 1.53 MB/sec execute 50 sec latency 42.407 ms 2 8347 1.50 MB/sec execute 51 sec latency 51.310 ms 2 8510 1.58 MB/sec execute 52 sec latency 68.412 ms 2 8601 1.56 MB/sec execute 53 sec latency 164.595 ms 2 8688 1.53 MB/sec execute 54 sec latency 71.418 ms 2 8795 1.50 MB/sec execute 55 sec latency 127.796 ms 2 8895 1.48 MB/sec execute 56 sec latency 48.939 ms 2 8986 1.46 MB/sec execute 57 sec latency 51.832 ms 2 9109 1.44 MB/sec execute 58 sec latency 145.051 ms 2 9253 1.42 MB/sec execute 59 sec latency 54.872 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2895 21.131 87.211 Close 2170 5.220 23.602 Rename 112 32.736 75.559 Unlink 530 8.729 37.848 Qpathinfo 2708 5.291 56.345 Qfileinfo 464 0.613 5.792 Qfsinfo 421 0.296 13.996 Sfileinfo 214 21.852 45.510 Find 973 1.615 84.618 WriteX 1390 3.164 31.678 ReadX 4326 0.039 4.751 LockX 8 3.562 4.910 UnlockX 8 4.459 6.732 Flush 184 72.468 221.177 Throughput 1.41871 MB/sec 2 clients 2 procs max_latency=221.194 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 7 10:48:36 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/PM' 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/WORD' 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/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' 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: 3983 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