== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 11:30:36 (1788622236) 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 Sat Sep 5 11:30:46 EDT 2026 waiting for dbench pid 11482 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 51 4.18 MB/sec warmup 1 sec latency 122.545 ms 2 128 5.74 MB/sec warmup 2 sec latency 188.046 ms 2 173 4.69 MB/sec warmup 3 sec latency 126.750 ms 2 215 4.17 MB/sec warmup 4 sec latency 194.441 ms 2 266 4.01 MB/sec warmup 5 sec latency 119.469 ms 2 335 4.03 MB/sec warmup 6 sec latency 157.766 ms 2 403 4.06 MB/sec warmup 7 sec latency 97.959 ms 2 472 4.13 MB/sec warmup 8 sec latency 108.029 ms 2 533 4.12 MB/sec warmup 9 sec latency 107.847 ms 2 664 4.22 MB/sec warmup 10 sec latency 162.988 ms 2 710 3.85 MB/sec warmup 11 sec latency 244.008 ms 2 791 0.28 MB/sec execute 1 sec latency 241.036 ms 2 863 0.26 MB/sec execute 2 sec latency 123.228 ms 2 905 0.27 MB/sec execute 3 sec latency 109.902 ms 2 973 0.27 MB/sec execute 4 sec latency 195.795 ms 2 1057 0.63 MB/sec execute 5 sec latency 193.520 ms 2 1140 0.56 MB/sec execute 6 sec latency 65.875 ms 2 1222 0.50 MB/sec execute 7 sec latency 83.556 ms 2 1398 1.17 MB/sec execute 8 sec latency 60.576 ms 2 1481 1.05 MB/sec execute 9 sec latency 211.669 ms 2 1605 0.97 MB/sec execute 10 sec latency 214.254 ms 2 1673 0.89 MB/sec execute 11 sec latency 152.556 ms 2 1769 0.83 MB/sec execute 12 sec latency 79.184 ms 2 1874 0.78 MB/sec execute 13 sec latency 84.982 ms 2 2008 0.74 MB/sec execute 14 sec latency 122.207 ms 2 2154 0.72 MB/sec execute 15 sec latency 85.949 ms 2 2249 0.68 MB/sec execute 16 sec latency 84.076 ms 2 2376 0.78 MB/sec execute 17 sec latency 240.988 ms 2 2433 0.75 MB/sec execute 18 sec latency 218.062 ms 2 2493 0.78 MB/sec execute 19 sec latency 263.137 ms 2 2609 0.77 MB/sec execute 20 sec latency 78.947 ms 2 2824 1.02 MB/sec execute 21 sec latency 177.795 ms 2 2951 1.11 MB/sec execute 22 sec latency 161.241 ms 2 3012 1.06 MB/sec execute 23 sec latency 263.626 ms 2 3203 1.08 MB/sec execute 24 sec latency 297.843 ms 2 3355 1.13 MB/sec execute 25 sec latency 309.611 ms 2 3461 1.21 MB/sec execute 26 sec latency 141.325 ms 2 3598 1.27 MB/sec execute 27 sec latency 119.887 ms 2 3685 1.24 MB/sec execute 28 sec latency 115.921 ms 2 3748 1.24 MB/sec execute 29 sec latency 137.936 ms 2 3786 1.23 MB/sec execute 30 sec latency 252.104 ms 2 3832 1.19 MB/sec execute 31 sec latency 169.213 ms 2 3903 1.17 MB/sec execute 32 sec latency 95.829 ms 2 3999 1.13 MB/sec execute 33 sec latency 73.697 ms 2 4085 1.10 MB/sec execute 34 sec latency 93.861 ms 2 4174 1.07 MB/sec execute 35 sec latency 87.521 ms 2 4239 1.05 MB/sec execute 36 sec latency 310.585 ms 2 4290 1.03 MB/sec execute 37 sec latency 186.899 ms 2 4345 1.01 MB/sec execute 38 sec latency 127.007 ms 2 4380 0.99 MB/sec execute 39 sec latency 216.564 ms 2 4443 0.97 MB/sec execute 40 sec latency 203.375 ms 2 4479 0.95 MB/sec execute 41 sec latency 197.825 ms 2 4520 0.93 MB/sec execute 42 sec latency 214.198 ms 2 4551 0.92 MB/sec execute 43 sec latency 332.001 ms 2 4635 0.94 MB/sec execute 44 sec latency 231.111 ms 2 4707 0.92 MB/sec execute 45 sec latency 93.709 ms 2 4794 0.91 MB/sec execute 46 sec latency 128.886 ms 2 4992 1.01 MB/sec execute 47 sec latency 54.385 ms 2 5047 0.99 MB/sec execute 48 sec latency 249.762 ms 2 5125 0.97 MB/sec execute 49 sec latency 377.352 ms 2 5169 0.96 MB/sec execute 50 sec latency 100.799 ms 2 5222 0.94 MB/sec execute 51 sec latency 214.652 ms 2 5282 0.92 MB/sec execute 52 sec latency 89.782 ms 2 5348 0.91 MB/sec execute 53 sec latency 70.874 ms 2 5412 0.89 MB/sec execute 54 sec latency 62.534 ms 2 5471 0.88 MB/sec execute 55 sec latency 248.457 ms 2 5562 0.87 MB/sec execute 56 sec latency 267.501 ms 2 5657 0.86 MB/sec execute 57 sec latency 66.205 ms 2 5739 0.85 MB/sec execute 58 sec latency 83.660 ms 2 5870 0.86 MB/sec execute 59 sec latency 81.262 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1830 31.892 252.084 Close 1422 8.382 41.443 Rename 75 52.522 130.544 Unlink 306 13.373 50.427 Qpathinfo 1750 8.044 82.443 Qfileinfo 298 0.544 10.249 Qfsinfo 261 0.821 23.978 Sfileinfo 168 32.162 99.694 Find 622 1.905 87.500 WriteX 911 5.017 74.654 ReadX 2622 0.040 4.302 LockX 4 6.569 9.488 UnlockX 4 9.661 14.663 Flush 126 126.410 377.326 Throughput 0.86206 MB/sec 2 clients 2 procs max_latency=377.352 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Sep 5 11:32:00 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/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' 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: /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: 2580 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