== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:53:28 (1787856808) 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 Thu Aug 27 14:53:36 EDT 2026 waiting for dbench pid 11483 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 90 8.38 MB/sec warmup 1 sec latency 127.069 ms 2 154 6.54 MB/sec warmup 2 sec latency 130.177 ms 2 231 5.91 MB/sec warmup 3 sec latency 105.551 ms 2 297 5.45 MB/sec warmup 4 sec latency 211.939 ms 2 348 4.99 MB/sec warmup 5 sec latency 189.224 ms 2 393 4.63 MB/sec warmup 6 sec latency 130.117 ms 2 441 4.42 MB/sec warmup 7 sec latency 149.177 ms 2 488 4.25 MB/sec warmup 8 sec latency 159.833 ms 2 566 4.38 MB/sec warmup 9 sec latency 113.993 ms 2 669 4.22 MB/sec warmup 10 sec latency 230.369 ms 2 717 3.85 MB/sec warmup 11 sec latency 151.393 ms 2 823 0.33 MB/sec execute 1 sec latency 198.884 ms 2 891 0.35 MB/sec execute 2 sec latency 167.830 ms 2 951 0.32 MB/sec execute 3 sec latency 175.819 ms 2 1030 0.53 MB/sec execute 4 sec latency 153.098 ms 2 1142 0.65 MB/sec execute 5 sec latency 65.324 ms 2 1235 0.58 MB/sec execute 6 sec latency 52.726 ms 2 1432 1.33 MB/sec execute 7 sec latency 71.871 ms 2 1524 1.18 MB/sec execute 8 sec latency 268.816 ms 2 1621 1.07 MB/sec execute 9 sec latency 206.855 ms 2 1719 0.98 MB/sec execute 10 sec latency 151.759 ms 2 1818 0.90 MB/sec execute 11 sec latency 70.699 ms 2 1923 0.84 MB/sec execute 12 sec latency 184.663 ms 2 2045 0.80 MB/sec execute 13 sec latency 117.819 ms 2 2114 0.76 MB/sec execute 14 sec latency 81.413 ms 2 2229 0.78 MB/sec execute 15 sec latency 69.935 ms 2 2301 0.75 MB/sec execute 16 sec latency 145.404 ms 2 2383 0.78 MB/sec execute 17 sec latency 182.668 ms 2 2436 0.77 MB/sec execute 18 sec latency 223.612 ms 2 2508 0.75 MB/sec execute 19 sec latency 203.232 ms 2 2635 0.90 MB/sec execute 20 sec latency 261.861 ms 2 2752 0.91 MB/sec execute 21 sec latency 236.141 ms 2 2850 1.03 MB/sec execute 22 sec latency 246.859 ms 2 2961 1.05 MB/sec execute 23 sec latency 155.330 ms 2 3099 1.04 MB/sec execute 24 sec latency 223.735 ms 2 3241 1.07 MB/sec execute 25 sec latency 143.455 ms 2 3327 1.08 MB/sec execute 26 sec latency 244.338 ms 2 3474 1.15 MB/sec execute 27 sec latency 128.792 ms 2 3594 1.22 MB/sec execute 28 sec latency 216.309 ms 2 3678 1.19 MB/sec execute 29 sec latency 82.251 ms 2 3741 1.19 MB/sec execute 30 sec latency 97.793 ms 2 3805 1.18 MB/sec execute 31 sec latency 172.180 ms 2 3863 1.16 MB/sec execute 32 sec latency 118.552 ms 2 3923 1.12 MB/sec execute 33 sec latency 119.932 ms 2 3986 1.10 MB/sec execute 34 sec latency 86.619 ms 2 4048 1.07 MB/sec execute 35 sec latency 92.544 ms 2 4145 1.04 MB/sec execute 36 sec latency 126.423 ms 2 4196 1.02 MB/sec execute 37 sec latency 297.365 ms 2 4246 0.99 MB/sec execute 38 sec latency 151.123 ms 2 4304 0.97 MB/sec execute 39 sec latency 254.835 ms 2 4352 0.96 MB/sec execute 40 sec latency 130.368 ms 2 4402 0.94 MB/sec execute 41 sec latency 402.635 ms 2 4464 0.92 MB/sec execute 42 sec latency 194.759 ms 2 4528 0.91 MB/sec execute 43 sec latency 126.530 ms 2 4623 0.92 MB/sec execute 44 sec latency 201.034 ms 2 4694 0.92 MB/sec execute 45 sec latency 203.048 ms 2 4780 0.90 MB/sec execute 46 sec latency 67.053 ms 2 4889 0.95 MB/sec execute 47 sec latency 69.419 ms 2 4927 0.93 MB/sec execute 48 sec latency 95.090 ms 2 5020 0.97 MB/sec execute 49 sec latency 247.951 ms 2 5072 0.95 MB/sec execute 50 sec latency 95.634 ms 2 5112 0.93 MB/sec execute 51 sec latency 276.058 ms 2 5161 0.92 MB/sec execute 52 sec latency 235.501 ms 2 5208 0.90 MB/sec execute 53 sec latency 267.125 ms 2 5249 0.89 MB/sec execute 54 sec latency 230.098 ms 2 5298 0.87 MB/sec execute 55 sec latency 138.357 ms 2 5338 0.86 MB/sec execute 56 sec latency 96.031 ms 2 5401 0.84 MB/sec execute 57 sec latency 106.929 ms 2 5470 0.83 MB/sec execute 58 sec latency 191.120 ms 2 5533 0.82 MB/sec execute 59 sec latency 192.846 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1720 34.983 216.278 Close 1315 8.960 49.862 Rename 71 51.940 117.302 Unlink 295 14.539 61.300 Qpathinfo 1625 8.483 103.131 Qfileinfo 275 0.727 37.471 Qfsinfo 244 0.999 32.358 Sfileinfo 155 32.316 81.853 Find 573 2.071 65.381 WriteX 840 5.200 52.965 ReadX 2481 0.042 12.146 LockX 4 8.183 13.273 UnlockX 4 8.003 15.003 Flush 122 122.985 402.606 Throughput 0.819991 MB/sec 2 clients 2 procs max_latency=402.635 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 14:54:50 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/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' 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 5 seconds Changelog records consumed: 2471 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