== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:26:08 (1786566368) 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 Wed Aug 12 16:26:14 EDT 2026 waiting for dbench pid 11495 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 2 113 10.48 MB/sec warmup 1 sec latency 127.702 ms 2 198 7.84 MB/sec warmup 2 sec latency 82.856 ms 2 292 7.22 MB/sec warmup 3 sec latency 143.147 ms 2 365 6.47 MB/sec warmup 4 sec latency 93.102 ms 2 452 6.30 MB/sec warmup 5 sec latency 96.928 ms 2 529 6.09 MB/sec warmup 6 sec latency 111.700 ms 2 680 6.01 MB/sec warmup 7 sec latency 146.245 ms 2 724 5.30 MB/sec warmup 8 sec latency 200.297 ms 2 779 4.73 MB/sec warmup 9 sec latency 105.196 ms 2 855 4.29 MB/sec warmup 10 sec latency 141.457 ms 2 909 3.93 MB/sec warmup 11 sec latency 145.643 ms 2 1129 2.17 MB/sec execute 1 sec latency 131.510 ms 2 1228 1.17 MB/sec execute 2 sec latency 68.277 ms 2 1403 2.74 MB/sec execute 3 sec latency 58.414 ms 2 1503 2.08 MB/sec execute 4 sec latency 173.807 ms 2 1632 1.71 MB/sec execute 5 sec latency 108.396 ms 2 1714 1.45 MB/sec execute 6 sec latency 88.715 ms 2 1834 1.27 MB/sec execute 7 sec latency 73.454 ms 2 1970 1.14 MB/sec execute 8 sec latency 128.045 ms 2 2099 1.05 MB/sec execute 9 sec latency 55.940 ms 2 2203 0.97 MB/sec execute 10 sec latency 54.082 ms 2 2362 1.09 MB/sec execute 11 sec latency 186.868 ms 2 2439 1.03 MB/sec execute 12 sec latency 130.068 ms 2 2569 1.08 MB/sec execute 13 sec latency 261.604 ms 2 2830 1.45 MB/sec execute 14 sec latency 148.029 ms 2 2979 1.55 MB/sec execute 15 sec latency 150.861 ms 2 3194 1.54 MB/sec execute 16 sec latency 139.401 ms 2 3335 1.58 MB/sec execute 17 sec latency 218.531 ms 2 3527 1.83 MB/sec execute 18 sec latency 76.986 ms 2 3650 1.76 MB/sec execute 19 sec latency 60.320 ms 2 3781 1.78 MB/sec execute 20 sec latency 50.768 ms 2 3851 1.70 MB/sec execute 21 sec latency 74.277 ms 2 3923 1.65 MB/sec execute 22 sec latency 87.947 ms 2 3991 1.58 MB/sec execute 23 sec latency 83.853 ms 2 4079 1.51 MB/sec execute 24 sec latency 138.079 ms 2 4228 1.46 MB/sec execute 25 sec latency 47.682 ms 2 4270 1.42 MB/sec execute 26 sec latency 291.708 ms 2 4312 1.37 MB/sec execute 27 sec latency 262.288 ms 2 4375 1.33 MB/sec execute 28 sec latency 102.403 ms 2 4456 1.30 MB/sec execute 29 sec latency 177.943 ms 2 4531 1.27 MB/sec execute 30 sec latency 178.706 ms 2 4632 1.30 MB/sec execute 31 sec latency 124.902 ms 2 4726 1.26 MB/sec execute 32 sec latency 65.956 ms 2 4810 1.23 MB/sec execute 33 sec latency 65.159 ms 2 4979 1.37 MB/sec execute 34 sec latency 104.163 ms 2 5069 1.33 MB/sec execute 35 sec latency 220.049 ms 2 5154 1.30 MB/sec execute 36 sec latency 67.794 ms 2 5229 1.27 MB/sec execute 37 sec latency 217.802 ms 2 5306 1.24 MB/sec execute 38 sec latency 68.888 ms 2 5379 1.21 MB/sec execute 39 sec latency 69.756 ms 2 5452 1.18 MB/sec execute 40 sec latency 190.537 ms 2 5569 1.16 MB/sec execute 41 sec latency 177.820 ms 2 5675 1.14 MB/sec execute 42 sec latency 77.951 ms 2 5762 1.11 MB/sec execute 43 sec latency 57.523 ms 2 5937 1.14 MB/sec execute 44 sec latency 114.479 ms 2 5995 1.12 MB/sec execute 45 sec latency 186.246 ms 2 6084 1.13 MB/sec execute 46 sec latency 195.629 ms 2 6238 1.18 MB/sec execute 47 sec latency 87.266 ms 2 6477 1.26 MB/sec execute 48 sec latency 182.721 ms 2 6561 1.25 MB/sec execute 49 sec latency 175.439 ms 2 6806 1.28 MB/sec execute 50 sec latency 166.000 ms 2 7003 1.34 MB/sec execute 51 sec latency 104.095 ms 2 7162 1.37 MB/sec execute 52 sec latency 56.537 ms 2 7300 1.38 MB/sec execute 53 sec latency 60.594 ms 2 7392 1.37 MB/sec execute 54 sec latency 70.183 ms 2 7503 1.35 MB/sec execute 55 sec latency 74.032 ms 2 7574 1.33 MB/sec execute 56 sec latency 162.094 ms 2 7665 1.31 MB/sec execute 57 sec latency 88.795 ms 2 7754 1.29 MB/sec execute 58 sec latency 173.271 ms 2 7819 1.27 MB/sec execute 59 sec latency 220.245 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2371 24.984 162.084 Close 1729 6.289 37.722 Rename 99 37.122 76.178 Unlink 484 10.861 44.514 Qpathinfo 2234 6.423 104.110 Qfileinfo 379 0.585 9.424 Qfsinfo 396 0.393 15.753 Sfileinfo 181 26.314 65.944 Find 832 1.718 53.655 WriteX 1162 4.013 42.729 ReadX 3755 0.035 6.949 LockX 8 8.041 16.820 UnlockX 8 7.599 12.940 Flush 151 99.190 291.682 Throughput 1.27265 MB/sec 2 clients 2 procs max_latency=291.708 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 12 16:27:28 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/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' 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: 3337 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