== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:36:36 (1786750596) 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 Aug 14 19:36:46 EDT 2026 waiting for dbench pid 11506 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 111.799 ms 2 127 5.63 MB/sec warmup 2 sec latency 143.407 ms 2 181 4.86 MB/sec warmup 3 sec latency 132.030 ms 2 240 4.55 MB/sec warmup 4 sec latency 101.089 ms 2 287 4.27 MB/sec warmup 5 sec latency 188.351 ms 2 323 3.90 MB/sec warmup 6 sec latency 228.415 ms 2 382 3.86 MB/sec warmup 7 sec latency 107.374 ms 2 463 4.04 MB/sec warmup 8 sec latency 140.107 ms 2 532 4.12 MB/sec warmup 9 sec latency 118.368 ms 2 664 4.22 MB/sec warmup 10 sec latency 179.468 ms 2 707 3.84 MB/sec warmup 11 sec latency 301.109 ms 2 795 0.30 MB/sec execute 1 sec latency 218.116 ms 2 849 0.25 MB/sec execute 2 sec latency 134.275 ms 2 900 0.24 MB/sec execute 3 sec latency 171.975 ms 2 950 0.24 MB/sec execute 4 sec latency 186.290 ms 2 988 0.23 MB/sec execute 5 sec latency 201.233 ms 2 1076 0.54 MB/sec execute 6 sec latency 98.544 ms 2 1157 0.48 MB/sec execute 7 sec latency 105.801 ms 2 1223 0.44 MB/sec execute 8 sec latency 73.498 ms 2 1267 0.40 MB/sec execute 9 sec latency 133.039 ms 2 1418 0.94 MB/sec execute 10 sec latency 116.365 ms 2 1481 0.86 MB/sec execute 11 sec latency 148.865 ms 2 1547 0.80 MB/sec execute 12 sec latency 285.405 ms 2 1625 0.74 MB/sec execute 13 sec latency 114.750 ms 2 1678 0.70 MB/sec execute 14 sec latency 218.176 ms 2 1759 0.66 MB/sec execute 15 sec latency 92.292 ms 2 1828 0.63 MB/sec execute 16 sec latency 132.189 ms 2 1878 0.59 MB/sec execute 17 sec latency 286.059 ms 2 1964 0.57 MB/sec execute 18 sec latency 161.003 ms 2 2008 0.55 MB/sec execute 19 sec latency 135.506 ms 2 2074 0.53 MB/sec execute 20 sec latency 111.714 ms 2 2158 0.51 MB/sec execute 21 sec latency 79.702 ms 2 2216 0.50 MB/sec execute 22 sec latency 147.758 ms 2 2335 0.57 MB/sec execute 23 sec latency 70.011 ms 2 2373 0.55 MB/sec execute 24 sec latency 288.477 ms 2 2416 0.54 MB/sec execute 25 sec latency 263.097 ms 2 2460 0.54 MB/sec execute 26 sec latency 167.128 ms 2 2559 0.56 MB/sec execute 27 sec latency 237.117 ms 2 2606 0.55 MB/sec execute 28 sec latency 101.695 ms 2 2768 0.73 MB/sec execute 29 sec latency 441.165 ms 2 2922 0.81 MB/sec execute 30 sec latency 571.422 ms 2 2986 0.79 MB/sec execute 31 sec latency 321.408 ms 2 3183 0.80 MB/sec execute 32 sec latency 225.763 ms 2 3301 0.85 MB/sec execute 33 sec latency 183.936 ms 2 3441 0.92 MB/sec execute 34 sec latency 100.279 ms 2 3578 0.98 MB/sec execute 35 sec latency 64.406 ms 2 3691 0.97 MB/sec execute 36 sec latency 71.997 ms 2 3782 1.00 MB/sec execute 37 sec latency 99.197 ms 2 3842 0.97 MB/sec execute 38 sec latency 87.443 ms 2 3917 0.96 MB/sec execute 39 sec latency 80.474 ms 2 3978 0.94 MB/sec execute 40 sec latency 97.221 ms 2 4043 0.91 MB/sec execute 41 sec latency 79.365 ms 2 4128 0.89 MB/sec execute 42 sec latency 80.431 ms 2 4224 0.88 MB/sec execute 43 sec latency 131.012 ms 2 4273 0.86 MB/sec execute 44 sec latency 146.171 ms 2 4308 0.85 MB/sec execute 45 sec latency 255.720 ms 2 4361 0.84 MB/sec execute 46 sec latency 320.728 ms 2 4405 0.82 MB/sec execute 47 sec latency 163.688 ms 2 4459 0.81 MB/sec execute 48 sec latency 158.747 ms 2 4489 0.80 MB/sec execute 49 sec latency 336.943 ms 2 4547 0.79 MB/sec execute 50 sec latency 103.829 ms 2 4623 0.81 MB/sec execute 51 sec latency 160.974 ms 2 4694 0.80 MB/sec execute 52 sec latency 85.001 ms 2 4752 0.78 MB/sec execute 53 sec latency 124.309 ms 2 4826 0.77 MB/sec execute 54 sec latency 116.447 ms 2 4964 0.86 MB/sec execute 55 sec latency 127.305 ms 2 5020 0.85 MB/sec execute 56 sec latency 146.723 ms 2 5072 0.84 MB/sec execute 57 sec latency 204.430 ms 2 5131 0.82 MB/sec execute 58 sec latency 131.265 ms 2 5193 0.81 MB/sec execute 59 sec latency 94.565 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1558 36.571 147.735 Close 1184 9.920 55.306 Rename 72 58.170 135.275 Unlink 288 14.493 41.617 Qpathinfo 1440 10.035 116.438 Qfileinfo 248 0.748 11.819 Qfsinfo 252 0.830 22.938 Sfileinfo 156 41.368 80.241 Find 536 2.246 62.585 WriteX 790 6.280 82.931 ReadX 2376 0.060 12.980 LockX 4 9.480 12.028 UnlockX 4 6.162 11.000 Flush 116 131.664 571.406 Throughput 0.811033 MB/sec 2 clients 2 procs max_latency=571.422 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 14 19:38:01 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/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' 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 7 seconds Changelog records consumed: 2300 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