== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 08:15:17 (1786709717) 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 08:15:26 EDT 2026 waiting for dbench pid 11456 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 91 8.39 MB/sec warmup 1 sec latency 90.350 ms 2 157 6.53 MB/sec warmup 2 sec latency 133.854 ms 2 213 5.48 MB/sec warmup 3 sec latency 162.796 ms 2 279 5.20 MB/sec warmup 4 sec latency 107.145 ms 2 341 4.89 MB/sec warmup 5 sec latency 108.080 ms 2 413 4.85 MB/sec warmup 6 sec latency 116.453 ms 2 471 4.70 MB/sec warmup 7 sec latency 128.868 ms 2 531 4.63 MB/sec warmup 8 sec latency 125.623 ms 2 654 4.67 MB/sec warmup 9 sec latency 174.748 ms 2 687 4.23 MB/sec warmup 10 sec latency 224.355 ms 2 728 3.86 MB/sec warmup 11 sec latency 177.634 ms 2 828 0.23 MB/sec execute 1 sec latency 205.822 ms 2 887 0.26 MB/sec execute 2 sec latency 188.828 ms 2 924 0.24 MB/sec execute 3 sec latency 219.957 ms 2 975 0.22 MB/sec execute 4 sec latency 177.394 ms 2 1056 0.60 MB/sec execute 5 sec latency 238.619 ms 2 1136 0.53 MB/sec execute 6 sec latency 95.852 ms 2 1198 0.46 MB/sec execute 7 sec latency 132.641 ms 2 1255 0.42 MB/sec execute 8 sec latency 127.331 ms 2 1410 1.02 MB/sec execute 9 sec latency 88.881 ms 2 1488 0.93 MB/sec execute 10 sec latency 96.086 ms 2 1578 0.86 MB/sec execute 11 sec latency 116.368 ms 2 1647 0.80 MB/sec execute 12 sec latency 153.871 ms 2 1722 0.74 MB/sec execute 13 sec latency 189.475 ms 2 1815 0.70 MB/sec execute 14 sec latency 71.849 ms 2 1896 0.67 MB/sec execute 15 sec latency 184.678 ms 2 1998 0.63 MB/sec execute 16 sec latency 102.025 ms 2 2102 0.62 MB/sec execute 17 sec latency 69.951 ms 2 2183 0.59 MB/sec execute 18 sec latency 64.853 ms 2 2336 0.68 MB/sec execute 19 sec latency 115.147 ms 2 2382 0.65 MB/sec execute 20 sec latency 219.980 ms 2 2432 0.64 MB/sec execute 21 sec latency 245.029 ms 2 2517 0.67 MB/sec execute 22 sec latency 252.520 ms 2 2654 0.79 MB/sec execute 23 sec latency 259.118 ms 2 2835 0.91 MB/sec execute 24 sec latency 226.832 ms 2 2964 0.97 MB/sec execute 25 sec latency 142.431 ms 2 3106 0.96 MB/sec execute 26 sec latency 201.309 ms 2 3310 1.03 MB/sec execute 27 sec latency 147.701 ms 2 3434 1.10 MB/sec execute 28 sec latency 170.789 ms 2 3595 1.18 MB/sec execute 29 sec latency 56.046 ms 2 3721 1.19 MB/sec execute 30 sec latency 62.141 ms 2 3814 1.18 MB/sec execute 31 sec latency 71.758 ms 2 3883 1.15 MB/sec execute 32 sec latency 108.876 ms 2 3956 1.13 MB/sec execute 33 sec latency 98.593 ms 2 4038 1.10 MB/sec execute 34 sec latency 100.741 ms 2 4134 1.07 MB/sec execute 35 sec latency 59.712 ms 2 4213 1.04 MB/sec execute 36 sec latency 387.649 ms 2 4285 1.02 MB/sec execute 37 sec latency 146.440 ms 2 4331 1.00 MB/sec execute 38 sec latency 125.665 ms 2 4401 0.98 MB/sec execute 39 sec latency 166.486 ms 2 4467 0.97 MB/sec execute 40 sec latency 166.447 ms 2 4528 0.95 MB/sec execute 41 sec latency 164.032 ms 2 4627 0.98 MB/sec execute 42 sec latency 173.977 ms 2 4740 0.96 MB/sec execute 43 sec latency 63.311 ms 2 4829 0.95 MB/sec execute 44 sec latency 80.144 ms 2 5003 1.05 MB/sec execute 45 sec latency 57.705 ms 2 5091 1.03 MB/sec execute 46 sec latency 181.201 ms 2 5167 1.01 MB/sec execute 47 sec latency 59.294 ms 2 5241 1.00 MB/sec execute 48 sec latency 158.927 ms 2 5317 0.98 MB/sec execute 49 sec latency 79.914 ms 2 5388 0.96 MB/sec execute 50 sec latency 66.655 ms 2 5467 0.94 MB/sec execute 51 sec latency 165.895 ms 2 5560 0.93 MB/sec execute 52 sec latency 157.624 ms 2 5638 0.92 MB/sec execute 53 sec latency 101.962 ms 2 5734 0.90 MB/sec execute 54 sec latency 84.047 ms 2 5863 0.91 MB/sec execute 55 sec latency 139.179 ms 2 5954 0.92 MB/sec execute 56 sec latency 184.326 ms 2 6012 0.92 MB/sec execute 57 sec latency 174.339 ms 2 6145 0.92 MB/sec execute 58 sec latency 175.698 ms 2 6384 1.02 MB/sec execute 59 sec latency 131.912 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1939 29.683 157.101 Close 1496 7.740 36.986 Rename 87 47.287 132.612 Unlink 329 12.607 39.703 Qpathinfo 1862 7.820 71.218 Qfileinfo 345 0.737 13.611 Qfsinfo 288 0.561 15.033 Sfileinfo 186 31.956 78.671 Find 669 1.746 45.286 WriteX 1022 4.487 44.268 ReadX 3090 0.043 4.847 LockX 8 6.321 11.475 UnlockX 8 5.891 9.585 Flush 135 115.622 387.627 Throughput 1.01893 MB/sec 2 clients 2 procs max_latency=387.649 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 14 08:16:39 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/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: 2760 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