== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:58:57 (1787579937) 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 Mon Aug 24 09:59:07 EDT 2026 waiting for dbench pid 11489 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 81 7.33 MB/sec warmup 1 sec latency 117.608 ms 2 142 6.14 MB/sec warmup 2 sec latency 149.161 ms 2 174 4.70 MB/sec warmup 3 sec latency 209.331 ms 2 199 3.91 MB/sec warmup 4 sec latency 365.012 ms 2 246 3.76 MB/sec warmup 5 sec latency 157.412 ms 2 283 3.52 MB/sec warmup 6 sec latency 156.527 ms 2 331 3.43 MB/sec warmup 7 sec latency 116.576 ms 2 385 3.42 MB/sec warmup 8 sec latency 123.082 ms 2 454 3.53 MB/sec warmup 9 sec latency 118.470 ms 2 503 3.49 MB/sec warmup 10 sec latency 105.079 ms 2 652 3.83 MB/sec warmup 11 sec latency 137.575 ms 2 729 0.24 MB/sec execute 1 sec latency 332.852 ms 2 785 0.22 MB/sec execute 2 sec latency 116.188 ms 2 833 0.22 MB/sec execute 3 sec latency 222.479 ms 2 889 0.24 MB/sec execute 4 sec latency 226.319 ms 2 940 0.23 MB/sec execute 5 sec latency 224.358 ms 2 982 0.24 MB/sec execute 6 sec latency 298.991 ms 2 1077 0.50 MB/sec execute 7 sec latency 122.918 ms 2 1146 0.45 MB/sec execute 8 sec latency 86.918 ms 2 1211 0.42 MB/sec execute 9 sec latency 118.534 ms 2 1273 0.39 MB/sec execute 10 sec latency 73.997 ms 2 1426 0.88 MB/sec execute 11 sec latency 93.330 ms 2 1490 0.81 MB/sec execute 12 sec latency 117.937 ms 2 1548 0.76 MB/sec execute 13 sec latency 192.528 ms 2 1637 0.71 MB/sec execute 14 sec latency 167.238 ms 2 1702 0.67 MB/sec execute 15 sec latency 99.661 ms 2 1798 0.64 MB/sec execute 16 sec latency 75.639 ms 2 1877 0.61 MB/sec execute 17 sec latency 201.694 ms 2 1980 0.59 MB/sec execute 18 sec latency 135.563 ms 2 2078 0.57 MB/sec execute 19 sec latency 73.280 ms 2 2163 0.55 MB/sec execute 20 sec latency 62.298 ms 2 2246 0.57 MB/sec execute 21 sec latency 101.572 ms 2 2337 0.61 MB/sec execute 22 sec latency 342.762 ms 2 2370 0.59 MB/sec execute 23 sec latency 253.494 ms 2 2420 0.57 MB/sec execute 24 sec latency 235.999 ms 2 2467 0.58 MB/sec execute 25 sec latency 146.080 ms 2 2535 0.59 MB/sec execute 26 sec latency 224.037 ms 2 2609 0.58 MB/sec execute 27 sec latency 74.002 ms 2 2777 0.77 MB/sec execute 28 sec latency 276.804 ms 2 2925 0.85 MB/sec execute 29 sec latency 174.329 ms 2 2993 0.82 MB/sec execute 30 sec latency 293.099 ms 2 3020 0.79 MB/sec execute 31 sec latency 266.800 ms 2 3209 0.82 MB/sec execute 32 sec latency 280.643 ms 2 3339 0.86 MB/sec execute 33 sec latency 154.993 ms 2 3421 0.88 MB/sec execute 34 sec latency 111.212 ms 2 3567 0.98 MB/sec execute 35 sec latency 74.979 ms 2 3635 0.97 MB/sec execute 36 sec latency 128.949 ms 2 3695 0.95 MB/sec execute 37 sec latency 104.283 ms 2 3770 0.98 MB/sec execute 38 sec latency 113.828 ms 2 3806 0.95 MB/sec execute 39 sec latency 172.479 ms 2 3855 0.93 MB/sec execute 40 sec latency 104.599 ms 2 3900 0.92 MB/sec execute 41 sec latency 105.067 ms 2 3935 0.90 MB/sec execute 42 sec latency 162.346 ms 2 3982 0.88 MB/sec execute 43 sec latency 191.059 ms 2 4023 0.86 MB/sec execute 44 sec latency 127.374 ms 2 4074 0.84 MB/sec execute 45 sec latency 107.613 ms 2 4133 0.82 MB/sec execute 46 sec latency 95.386 ms 2 4204 0.80 MB/sec execute 47 sec latency 106.941 ms 2 4244 0.79 MB/sec execute 48 sec latency 295.005 ms 2 4294 0.78 MB/sec execute 49 sec latency 184.575 ms 2 4344 0.77 MB/sec execute 50 sec latency 144.661 ms 2 4386 0.76 MB/sec execute 51 sec latency 210.468 ms 2 4457 0.75 MB/sec execute 52 sec latency 255.575 ms 2 4505 0.74 MB/sec execute 53 sec latency 201.989 ms 2 4550 0.73 MB/sec execute 54 sec latency 275.506 ms 2 4625 0.76 MB/sec execute 55 sec latency 131.545 ms 2 4699 0.75 MB/sec execute 56 sec latency 71.464 ms 2 4766 0.73 MB/sec execute 57 sec latency 127.468 ms 2 4817 0.72 MB/sec execute 58 sec latency 79.404 ms 2 4965 0.81 MB/sec execute 59 sec latency 102.598 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1464 37.819 209.113 Close 1116 10.078 48.576 Rename 72 63.371 266.756 Unlink 284 18.557 61.755 Qpathinfo 1359 10.926 106.146 Qfileinfo 230 0.955 18.247 Qfsinfo 252 1.228 34.534 Sfileinfo 162 41.273 119.376 Find 512 2.914 87.418 WriteX 760 5.955 68.466 ReadX 2329 0.070 9.827 LockX 4 14.639 29.870 UnlockX 4 15.133 20.230 Flush 122 124.572 342.736 Throughput 0.809771 MB/sec 2 clients 2 procs max_latency=342.762 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 24 10:00:22 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/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' 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/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' 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 7 seconds Changelog records consumed: 2191 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