== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 11:57:12 (1777910232) 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 May 4 11:57:20 EDT 2026 waiting for dbench pid 11437 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 91 8.38 MB/sec warmup 1 sec latency 107.303 ms 2 155 6.54 MB/sec warmup 2 sec latency 136.310 ms 2 211 5.48 MB/sec warmup 3 sec latency 134.357 ms 2 287 5.34 MB/sec warmup 4 sec latency 86.888 ms 2 341 4.90 MB/sec warmup 5 sec latency 99.980 ms 2 405 4.77 MB/sec warmup 6 sec latency 96.291 ms 2 483 4.82 MB/sec warmup 7 sec latency 107.899 ms 2 598 5.21 MB/sec warmup 8 sec latency 97.190 ms 2 672 4.70 MB/sec warmup 9 sec latency 219.673 ms 2 720 4.25 MB/sec warmup 10 sec latency 158.578 ms 2 777 3.89 MB/sec warmup 11 sec latency 162.142 ms 2 885 0.30 MB/sec execute 1 sec latency 170.045 ms 2 936 0.26 MB/sec execute 2 sec latency 173.963 ms 2 995 0.31 MB/sec execute 3 sec latency 125.579 ms 2 1128 0.73 MB/sec execute 4 sec latency 49.449 ms 2 1195 0.61 MB/sec execute 5 sec latency 101.764 ms 2 1264 0.53 MB/sec execute 6 sec latency 115.653 ms 2 1423 1.28 MB/sec execute 7 sec latency 78.977 ms 2 1498 1.13 MB/sec execute 8 sec latency 197.183 ms 2 1600 1.03 MB/sec execute 9 sec latency 70.984 ms 2 1657 0.94 MB/sec execute 10 sec latency 172.626 ms 2 1743 0.86 MB/sec execute 11 sec latency 90.316 ms 2 1848 0.80 MB/sec execute 12 sec latency 58.677 ms 2 1931 0.76 MB/sec execute 13 sec latency 183.499 ms 2 2002 0.71 MB/sec execute 14 sec latency 72.057 ms 2 2102 0.68 MB/sec execute 15 sec latency 97.379 ms 2 2165 0.65 MB/sec execute 16 sec latency 102.821 ms 2 2266 0.64 MB/sec execute 17 sec latency 82.558 ms 2 2376 0.71 MB/sec execute 18 sec latency 215.530 ms 2 2418 0.69 MB/sec execute 19 sec latency 190.338 ms 2 2475 0.71 MB/sec execute 20 sec latency 84.458 ms 2 2576 0.71 MB/sec execute 21 sec latency 145.063 ms 2 2757 0.95 MB/sec execute 22 sec latency 110.808 ms 2 2919 1.04 MB/sec execute 23 sec latency 184.565 ms 2 2993 1.00 MB/sec execute 24 sec latency 174.034 ms 2 3197 1.02 MB/sec execute 25 sec latency 174.510 ms 2 3340 1.06 MB/sec execute 26 sec latency 212.822 ms 2 3510 1.25 MB/sec execute 27 sec latency 76.376 ms 2 3627 1.22 MB/sec execute 28 sec latency 64.729 ms 2 3698 1.19 MB/sec execute 29 sec latency 73.965 ms 2 3786 1.21 MB/sec execute 30 sec latency 92.906 ms 2 3824 1.18 MB/sec execute 31 sec latency 333.263 ms 2 3884 1.14 MB/sec execute 32 sec latency 92.233 ms 2 3951 1.12 MB/sec execute 33 sec latency 83.108 ms 2 4016 1.09 MB/sec execute 34 sec latency 72.255 ms 2 4084 1.06 MB/sec execute 35 sec latency 90.931 ms 2 4179 1.03 MB/sec execute 36 sec latency 66.847 ms 2 4241 1.01 MB/sec execute 37 sec latency 229.028 ms 2 4289 0.99 MB/sec execute 38 sec latency 100.292 ms 2 4334 0.97 MB/sec execute 39 sec latency 230.734 ms 2 4372 0.95 MB/sec execute 40 sec latency 143.411 ms 2 4441 0.94 MB/sec execute 41 sec latency 89.842 ms 2 4473 0.92 MB/sec execute 42 sec latency 178.362 ms 2 4534 0.90 MB/sec execute 43 sec latency 153.002 ms 2 4587 0.92 MB/sec execute 44 sec latency 200.275 ms 2 4691 0.91 MB/sec execute 45 sec latency 63.033 ms 2 4759 0.90 MB/sec execute 46 sec latency 68.505 ms 2 4821 0.88 MB/sec execute 47 sec latency 78.033 ms 2 4968 0.98 MB/sec execute 48 sec latency 83.858 ms 2 5028 0.96 MB/sec execute 49 sec latency 119.309 ms 2 5104 0.95 MB/sec execute 50 sec latency 181.253 ms 2 5155 0.93 MB/sec execute 51 sec latency 90.130 ms 2 5217 0.91 MB/sec execute 52 sec latency 208.781 ms 2 5272 0.90 MB/sec execute 53 sec latency 99.349 ms 2 5337 0.88 MB/sec execute 54 sec latency 105.283 ms 2 5382 0.87 MB/sec execute 55 sec latency 97.275 ms 2 5442 0.85 MB/sec execute 56 sec latency 77.442 ms 2 5544 0.84 MB/sec execute 57 sec latency 161.450 ms 2 5602 0.83 MB/sec execute 58 sec latency 78.720 ms 2 5701 0.82 MB/sec execute 59 sec latency 73.035 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1765 34.867 333.241 Close 1338 8.673 41.322 Rename 70 55.518 115.615 Unlink 295 14.414 45.051 Qpathinfo 1660 8.669 92.887 Qfileinfo 276 0.819 17.067 Qfsinfo 243 0.858 30.398 Sfileinfo 149 37.136 84.558 Find 586 2.307 66.816 WriteX 836 5.093 49.638 ReadX 2511 0.071 6.942 LockX 4 9.034 11.290 UnlockX 4 9.084 10.721 Flush 110 112.598 230.715 Throughput 0.821848 MB/sec 2 clients 2 procs max_latency=333.263 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon May 4 11:58:35 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/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' 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/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: 2528 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