== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 15:51:03 (1787860263) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl3 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 Thu Aug 27 15:51:13 EDT 2026 waiting for dbench pid 12631 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 2 111 10.45 MB/sec warmup 1 sec latency 88.789 ms 2 161 6.65 MB/sec warmup 2 sec latency 143.839 ms 2 197 5.22 MB/sec warmup 3 sec latency 456.977 ms 2 288 5.34 MB/sec warmup 4 sec latency 67.535 ms 2 349 5.00 MB/sec warmup 5 sec latency 99.107 ms 2 421 4.95 MB/sec warmup 6 sec latency 106.670 ms 2 507 5.02 MB/sec warmup 7 sec latency 74.884 ms 2 659 5.26 MB/sec warmup 8 sec latency 84.884 ms 2 733 4.73 MB/sec warmup 9 sec latency 62.570 ms 2 804 4.29 MB/sec warmup 10 sec latency 97.077 ms 2 878 3.93 MB/sec warmup 11 sec latency 85.918 ms 2 1013 1.10 MB/sec execute 1 sec latency 103.941 ms 2 1133 1.19 MB/sec execute 2 sec latency 51.812 ms 2 1204 0.84 MB/sec execute 3 sec latency 97.206 ms 2 1272 0.67 MB/sec execute 4 sec latency 65.990 ms 2 1437 1.69 MB/sec execute 5 sec latency 112.426 ms 2 1516 1.42 MB/sec execute 6 sec latency 119.872 ms 2 1610 1.25 MB/sec execute 7 sec latency 64.667 ms 2 1694 1.11 MB/sec execute 8 sec latency 75.547 ms 2 1791 1.00 MB/sec execute 9 sec latency 87.981 ms 2 1853 0.91 MB/sec execute 10 sec latency 118.975 ms 2 1974 0.85 MB/sec execute 11 sec latency 60.850 ms 2 2049 0.80 MB/sec execute 12 sec latency 72.782 ms 2 2146 0.75 MB/sec execute 13 sec latency 74.721 ms 2 2216 0.71 MB/sec execute 14 sec latency 95.499 ms 2 2354 0.81 MB/sec execute 15 sec latency 73.803 ms 2 2409 0.78 MB/sec execute 16 sec latency 90.711 ms 2 2469 0.79 MB/sec execute 17 sec latency 106.472 ms 2 2576 0.79 MB/sec execute 18 sec latency 107.413 ms 2 2762 1.07 MB/sec execute 19 sec latency 92.416 ms 2 2924 1.17 MB/sec execute 20 sec latency 98.362 ms 2 3018 1.12 MB/sec execute 21 sec latency 94.506 ms 2 3261 1.20 MB/sec execute 22 sec latency 80.335 ms 2 3461 1.33 MB/sec execute 23 sec latency 57.788 ms 2 3627 1.40 MB/sec execute 24 sec latency 58.931 ms 2 3740 1.40 MB/sec execute 25 sec latency 60.144 ms 2 3814 1.38 MB/sec execute 26 sec latency 145.245 ms 2 3877 1.33 MB/sec execute 27 sec latency 104.015 ms 2 3965 1.30 MB/sec execute 28 sec latency 57.795 ms 2 4044 1.26 MB/sec execute 29 sec latency 69.900 ms 2 4133 1.22 MB/sec execute 30 sec latency 65.041 ms 2 4242 1.19 MB/sec execute 31 sec latency 82.208 ms 2 4311 1.16 MB/sec execute 32 sec latency 103.407 ms 2 4375 1.14 MB/sec execute 33 sec latency 106.875 ms 2 4437 1.11 MB/sec execute 34 sec latency 105.847 ms 2 4488 1.09 MB/sec execute 35 sec latency 104.317 ms 2 4550 1.06 MB/sec execute 36 sec latency 94.573 ms 2 4663 1.09 MB/sec execute 37 sec latency 75.799 ms 2 4740 1.07 MB/sec execute 38 sec latency 75.368 ms 2 4815 1.05 MB/sec execute 39 sec latency 62.571 ms 2 4968 1.16 MB/sec execute 40 sec latency 66.898 ms 2 5036 1.14 MB/sec execute 41 sec latency 99.807 ms 2 5098 1.11 MB/sec execute 42 sec latency 86.306 ms 2 5155 1.09 MB/sec execute 43 sec latency 110.494 ms 2 5231 1.07 MB/sec execute 44 sec latency 113.190 ms 2 5288 1.05 MB/sec execute 45 sec latency 78.712 ms 2 5355 1.03 MB/sec execute 46 sec latency 82.219 ms 2 5403 1.01 MB/sec execute 47 sec latency 100.620 ms 2 5488 0.99 MB/sec execute 48 sec latency 121.017 ms 2 5565 0.97 MB/sec execute 49 sec latency 83.973 ms 2 5628 0.96 MB/sec execute 50 sec latency 103.022 ms 2 5705 0.94 MB/sec execute 51 sec latency 95.626 ms 2 5752 0.92 MB/sec execute 52 sec latency 103.240 ms 2 5827 0.92 MB/sec execute 53 sec latency 107.324 ms 2 5918 0.93 MB/sec execute 54 sec latency 112.513 ms 2 5980 0.92 MB/sec execute 55 sec latency 94.507 ms 2 6038 0.93 MB/sec execute 56 sec latency 82.726 ms 2 6138 0.92 MB/sec execute 57 sec latency 88.123 ms 2 6324 1.01 MB/sec execute 58 sec latency 78.888 ms 2 6486 1.04 MB/sec execute 59 sec latency 87.108 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1918 32.778 145.223 Close 1470 8.613 47.137 Rename 88 50.067 107.376 Unlink 328 11.681 52.636 Qpathinfo 1880 8.732 94.476 Qfileinfo 352 0.785 17.683 Qfsinfo 288 0.750 25.463 Sfileinfo 170 35.870 105.829 Find 654 2.079 65.013 WriteX 1000 6.410 80.021 ReadX 3313 0.067 15.747 LockX 8 8.489 17.336 UnlockX 8 8.280 19.634 Flush 118 41.689 119.838 Throughput 1.04253 MB/sec 2 clients 2 procs max_latency=145.245 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 15:52:27 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/PWRPNT' 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/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' 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 8 seconds Changelog records consumed: 2810 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl3 of all records lustre-MDT0001: Deregistered changelog user #3 lustre-MDT0001: changelog user 'cl3' not found lustre-MDT0000: changelog user 'cl3' not found