== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:40:33 (1786732833) 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 14:40:40 EDT 2026 waiting for dbench pid 11472 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 75 6.48 MB/sec warmup 1 sec latency 138.587 ms 2 138 6.02 MB/sec warmup 2 sec latency 135.386 ms 2 189 5.05 MB/sec warmup 3 sec latency 147.972 ms 2 239 4.56 MB/sec warmup 4 sec latency 228.793 ms 2 313 4.59 MB/sec warmup 5 sec latency 95.324 ms 2 356 4.26 MB/sec warmup 6 sec latency 185.764 ms 2 404 4.08 MB/sec warmup 7 sec latency 217.369 ms 2 464 4.06 MB/sec warmup 8 sec latency 118.322 ms 2 532 4.12 MB/sec warmup 9 sec latency 94.110 ms 2 666 4.23 MB/sec warmup 10 sec latency 181.317 ms 2 716 3.86 MB/sec warmup 11 sec latency 111.340 ms 2 815 0.25 MB/sec execute 1 sec latency 205.100 ms 2 890 0.32 MB/sec execute 2 sec latency 99.127 ms 2 936 0.28 MB/sec execute 3 sec latency 198.795 ms 2 989 0.27 MB/sec execute 4 sec latency 187.536 ms 2 1085 0.63 MB/sec execute 5 sec latency 99.229 ms 2 1160 0.55 MB/sec execute 6 sec latency 66.393 ms 2 1231 0.49 MB/sec execute 7 sec latency 70.975 ms 2 1401 1.16 MB/sec execute 8 sec latency 62.823 ms 2 1463 1.04 MB/sec execute 9 sec latency 96.655 ms 2 1532 0.95 MB/sec execute 10 sec latency 163.352 ms 2 1633 0.87 MB/sec execute 11 sec latency 182.654 ms 2 1694 0.81 MB/sec execute 12 sec latency 240.008 ms 2 1804 0.76 MB/sec execute 13 sec latency 69.185 ms 2 1877 0.71 MB/sec execute 14 sec latency 76.193 ms 2 1955 0.68 MB/sec execute 15 sec latency 300.899 ms 2 2016 0.65 MB/sec execute 16 sec latency 76.810 ms 2 2131 0.62 MB/sec execute 17 sec latency 64.363 ms 2 2192 0.60 MB/sec execute 18 sec latency 75.151 ms 2 2314 0.68 MB/sec execute 19 sec latency 92.216 ms 2 2353 0.65 MB/sec execute 20 sec latency 373.631 ms 2 2397 0.63 MB/sec execute 21 sec latency 222.098 ms 2 2444 0.61 MB/sec execute 22 sec latency 213.376 ms 2 2520 0.65 MB/sec execute 23 sec latency 267.212 ms 2 2612 0.64 MB/sec execute 24 sec latency 78.605 ms 2 2827 0.86 MB/sec execute 25 sec latency 243.520 ms 2 2921 0.93 MB/sec execute 26 sec latency 244.083 ms 2 2993 0.90 MB/sec execute 27 sec latency 258.268 ms 2 3196 0.92 MB/sec execute 28 sec latency 179.258 ms 2 3320 0.96 MB/sec execute 29 sec latency 168.667 ms 2 3439 1.03 MB/sec execute 30 sec latency 123.136 ms 2 3567 1.10 MB/sec execute 31 sec latency 111.514 ms 2 3665 1.08 MB/sec execute 32 sec latency 67.313 ms 2 3748 1.09 MB/sec execute 33 sec latency 86.556 ms 2 3802 1.08 MB/sec execute 34 sec latency 178.931 ms 2 3868 1.05 MB/sec execute 35 sec latency 125.561 ms 2 3935 1.04 MB/sec execute 36 sec latency 100.972 ms 2 4007 1.01 MB/sec execute 37 sec latency 76.312 ms 2 4069 0.98 MB/sec execute 38 sec latency 104.723 ms 2 4167 0.96 MB/sec execute 39 sec latency 114.670 ms 2 4260 0.95 MB/sec execute 40 sec latency 147.417 ms 2 4307 0.93 MB/sec execute 41 sec latency 275.625 ms 2 4367 0.91 MB/sec execute 42 sec latency 188.922 ms 2 4429 0.90 MB/sec execute 43 sec latency 113.154 ms 2 4476 0.88 MB/sec execute 44 sec latency 221.644 ms 2 4527 0.87 MB/sec execute 45 sec latency 226.734 ms 2 4591 0.88 MB/sec execute 46 sec latency 195.424 ms 2 4703 0.88 MB/sec execute 47 sec latency 52.940 ms 2 4778 0.87 MB/sec execute 48 sec latency 72.098 ms 2 4895 0.91 MB/sec execute 49 sec latency 63.907 ms 2 5014 0.95 MB/sec execute 50 sec latency 66.571 ms 2 5089 0.93 MB/sec execute 51 sec latency 167.582 ms 2 5158 0.92 MB/sec execute 52 sec latency 72.449 ms 2 5231 0.90 MB/sec execute 53 sec latency 125.726 ms 2 5285 0.89 MB/sec execute 54 sec latency 93.122 ms 2 5347 0.87 MB/sec execute 55 sec latency 80.946 ms 2 5385 0.86 MB/sec execute 56 sec latency 103.214 ms 2 5446 0.85 MB/sec execute 57 sec latency 180.137 ms 2 5534 0.83 MB/sec execute 58 sec latency 257.012 ms 2 5600 0.82 MB/sec execute 59 sec latency 89.267 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1748 34.040 178.911 Close 1333 8.896 73.416 Rename 72 49.552 108.160 Unlink 297 13.948 47.778 Qpathinfo 1658 8.780 122.919 Qfileinfo 278 0.591 12.342 Qfsinfo 244 0.761 18.138 Sfileinfo 155 35.604 92.194 Find 583 2.110 114.649 WriteX 853 5.265 57.961 ReadX 2505 0.053 8.367 LockX 4 11.082 14.695 UnlockX 4 5.827 6.635 Flush 122 118.920 373.616 Throughput 0.824084 MB/sec 2 clients 2 procs max_latency=373.631 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 14 14:41:54 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/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 2494 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