== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 21:35:15 (1788572115) 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 Sep 4 21:35:23 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 89.663 ms 2 168 6.93 MB/sec warmup 2 sec latency 124.755 ms 2 207 5.40 MB/sec warmup 3 sec latency 218.878 ms 2 270 5.09 MB/sec warmup 4 sec latency 113.036 ms 2 340 4.90 MB/sec warmup 5 sec latency 113.347 ms 2 417 4.91 MB/sec warmup 6 sec latency 83.201 ms 2 493 4.91 MB/sec warmup 7 sec latency 88.252 ms 2 628 5.25 MB/sec warmup 8 sec latency 120.981 ms 2 690 4.70 MB/sec warmup 9 sec latency 248.786 ms 2 740 4.26 MB/sec warmup 10 sec latency 144.105 ms 2 801 3.90 MB/sec warmup 11 sec latency 152.211 ms 2 955 0.27 MB/sec execute 1 sec latency 133.755 ms 2 1061 1.21 MB/sec execute 2 sec latency 88.828 ms 2 1154 0.88 MB/sec execute 3 sec latency 65.746 ms 2 1236 0.70 MB/sec execute 4 sec latency 45.205 ms 2 1406 1.73 MB/sec execute 5 sec latency 77.590 ms 2 1488 1.45 MB/sec execute 6 sec latency 230.778 ms 2 1590 1.28 MB/sec execute 7 sec latency 62.308 ms 2 1657 1.13 MB/sec execute 8 sec latency 118.813 ms 2 1755 1.02 MB/sec execute 9 sec latency 69.489 ms 2 1848 0.94 MB/sec execute 10 sec latency 95.353 ms 2 1965 0.87 MB/sec execute 11 sec latency 130.736 ms 2 2059 0.82 MB/sec execute 12 sec latency 67.946 ms 2 2158 0.77 MB/sec execute 13 sec latency 73.632 ms 2 2295 0.87 MB/sec execute 14 sec latency 65.576 ms 2 2376 0.84 MB/sec execute 15 sec latency 176.028 ms 2 2428 0.80 MB/sec execute 16 sec latency 167.754 ms 2 2488 0.83 MB/sec execute 17 sec latency 163.766 ms 2 2595 0.81 MB/sec execute 18 sec latency 77.503 ms 2 2777 1.08 MB/sec execute 19 sec latency 173.384 ms 2 2977 1.18 MB/sec execute 20 sec latency 136.113 ms 2 3024 1.13 MB/sec execute 21 sec latency 151.847 ms 2 3273 1.24 MB/sec execute 22 sec latency 149.845 ms 2 3376 1.20 MB/sec execute 23 sec latency 97.612 ms 2 3586 1.39 MB/sec execute 24 sec latency 60.219 ms 2 3689 1.36 MB/sec execute 25 sec latency 146.280 ms 2 3785 1.39 MB/sec execute 26 sec latency 75.031 ms 2 3844 1.34 MB/sec execute 27 sec latency 93.400 ms 2 3914 1.31 MB/sec execute 28 sec latency 82.996 ms 2 3972 1.27 MB/sec execute 29 sec latency 83.099 ms 2 4040 1.22 MB/sec execute 30 sec latency 171.234 ms 2 4129 1.19 MB/sec execute 31 sec latency 78.367 ms 2 4228 1.16 MB/sec execute 32 sec latency 117.763 ms 2 4281 1.13 MB/sec execute 33 sec latency 159.902 ms 2 4336 1.10 MB/sec execute 34 sec latency 185.641 ms 2 4377 1.08 MB/sec execute 35 sec latency 169.067 ms 2 4449 1.06 MB/sec execute 36 sec latency 170.017 ms 2 4489 1.04 MB/sec execute 37 sec latency 179.489 ms 2 4548 1.02 MB/sec execute 38 sec latency 193.202 ms 2 4628 1.04 MB/sec execute 39 sec latency 148.897 ms 2 4722 1.02 MB/sec execute 40 sec latency 82.799 ms 2 4802 1.00 MB/sec execute 41 sec latency 91.801 ms 2 4957 1.12 MB/sec execute 42 sec latency 73.949 ms 2 5034 1.09 MB/sec execute 43 sec latency 75.466 ms 2 5114 1.07 MB/sec execute 44 sec latency 177.327 ms 2 5184 1.05 MB/sec execute 45 sec latency 69.094 ms 2 5262 1.03 MB/sec execute 46 sec latency 109.826 ms 2 5316 1.01 MB/sec execute 47 sec latency 92.867 ms 2 5383 0.99 MB/sec execute 48 sec latency 63.809 ms 2 5465 0.97 MB/sec execute 49 sec latency 168.677 ms 2 5570 0.96 MB/sec execute 50 sec latency 86.096 ms 2 5657 0.94 MB/sec execute 51 sec latency 98.051 ms 2 5749 0.93 MB/sec execute 52 sec latency 79.591 ms 2 5905 0.96 MB/sec execute 53 sec latency 122.876 ms 2 5961 0.94 MB/sec execute 54 sec latency 154.628 ms 2 6022 0.94 MB/sec execute 55 sec latency 172.801 ms 2 6140 0.94 MB/sec execute 56 sec latency 170.545 ms 2 6324 1.03 MB/sec execute 57 sec latency 129.344 ms 2 6485 1.07 MB/sec execute 58 sec latency 225.108 ms 2 6569 1.05 MB/sec execute 59 sec latency 162.418 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1954 30.252 171.205 Close 1500 7.679 54.517 Rename 92 48.643 100.060 Unlink 334 12.077 59.165 Qpathinfo 1912 8.140 109.431 Qfileinfo 356 0.656 13.120 Qfsinfo 292 0.641 25.586 Sfileinfo 176 31.350 88.611 Find 664 1.733 46.119 WriteX 1022 4.895 52.259 ReadX 3374 0.042 6.515 LockX 8 5.231 10.462 UnlockX 8 8.037 20.032 Flush 124 104.123 230.728 Throughput 1.04914 MB/sec 2 clients 2 procs max_latency=230.778 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Sep 4 21:36:37 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/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' 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 7 seconds Changelog records consumed: 2826 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