== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 11:18:18 (1780327098) 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 Jun 1 11:18:25 EDT 2026 waiting for dbench pid 11416 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 2 109 10.35 MB/sec warmup 1 sec latency 120.615 ms 2 173 7.06 MB/sec warmup 2 sec latency 131.282 ms 2 278 6.96 MB/sec warmup 3 sec latency 71.005 ms 2 356 6.39 MB/sec warmup 4 sec latency 91.859 ms 2 448 6.28 MB/sec warmup 5 sec latency 104.071 ms 2 596 6.79 MB/sec warmup 6 sec latency 89.290 ms 2 668 6.04 MB/sec warmup 7 sec latency 375.512 ms 2 724 5.32 MB/sec warmup 8 sec latency 187.140 ms 2 796 4.77 MB/sec warmup 9 sec latency 102.073 ms 2 896 4.33 MB/sec warmup 10 sec latency 70.027 ms 2 978 3.98 MB/sec warmup 11 sec latency 116.313 ms 2 1188 0.19 MB/sec execute 1 sec latency 119.713 ms 2 1378 3.05 MB/sec execute 2 sec latency 49.378 ms 2 1481 2.07 MB/sec execute 3 sec latency 89.359 ms 2 1601 1.61 MB/sec execute 4 sec latency 221.641 ms 2 1683 1.31 MB/sec execute 5 sec latency 139.924 ms 2 1804 1.13 MB/sec execute 6 sec latency 68.467 ms 2 1921 1.00 MB/sec execute 7 sec latency 144.413 ms 2 2055 0.92 MB/sec execute 8 sec latency 51.239 ms 2 2196 0.85 MB/sec execute 9 sec latency 61.411 ms 2 2372 1.00 MB/sec execute 10 sec latency 109.716 ms 2 2465 0.99 MB/sec execute 11 sec latency 112.874 ms 2 2600 1.01 MB/sec execute 12 sec latency 149.864 ms 2 2920 1.62 MB/sec execute 13 sec latency 131.873 ms 2 3022 1.51 MB/sec execute 14 sec latency 147.681 ms 2 3334 1.66 MB/sec execute 15 sec latency 167.104 ms 2 3569 1.93 MB/sec execute 16 sec latency 69.013 ms 2 3770 1.98 MB/sec execute 17 sec latency 45.890 ms 2 3871 1.87 MB/sec execute 18 sec latency 65.075 ms 2 3967 1.80 MB/sec execute 19 sec latency 58.885 ms 2 4067 1.71 MB/sec execute 20 sec latency 76.238 ms 2 4238 1.65 MB/sec execute 21 sec latency 146.644 ms 2 4317 1.59 MB/sec execute 22 sec latency 102.736 ms 2 4387 1.53 MB/sec execute 23 sec latency 118.186 ms 2 4508 1.50 MB/sec execute 24 sec latency 109.419 ms 2 4650 1.53 MB/sec execute 25 sec latency 70.358 ms 2 4775 1.48 MB/sec execute 26 sec latency 51.095 ms 2 4918 1.57 MB/sec execute 27 sec latency 70.030 ms 2 5039 1.59 MB/sec execute 28 sec latency 123.199 ms 2 5122 1.54 MB/sec execute 29 sec latency 198.052 ms 2 5181 1.49 MB/sec execute 30 sec latency 87.613 ms 2 5265 1.44 MB/sec execute 31 sec latency 126.992 ms 2 5351 1.40 MB/sec execute 32 sec latency 52.523 ms 2 5450 1.37 MB/sec execute 33 sec latency 102.806 ms 2 5573 1.33 MB/sec execute 34 sec latency 62.735 ms 2 5697 1.30 MB/sec execute 35 sec latency 61.653 ms 2 5823 1.29 MB/sec execute 36 sec latency 69.463 ms 2 5932 1.30 MB/sec execute 37 sec latency 171.413 ms 2 6004 1.28 MB/sec execute 38 sec latency 177.892 ms 2 6144 1.29 MB/sec execute 39 sec latency 116.973 ms 2 6389 1.42 MB/sec execute 40 sec latency 154.741 ms 2 6558 1.45 MB/sec execute 41 sec latency 117.373 ms 2 6796 1.47 MB/sec execute 42 sec latency 142.774 ms 2 6937 1.47 MB/sec execute 43 sec latency 122.819 ms 2 7130 1.57 MB/sec execute 44 sec latency 79.253 ms 2 7243 1.55 MB/sec execute 45 sec latency 76.065 ms 2 7344 1.56 MB/sec execute 46 sec latency 75.100 ms 2 7422 1.53 MB/sec execute 47 sec latency 73.084 ms 2 7511 1.51 MB/sec execute 48 sec latency 80.372 ms 2 7591 1.48 MB/sec execute 49 sec latency 75.351 ms 2 7689 1.45 MB/sec execute 50 sec latency 71.907 ms 2 7805 1.43 MB/sec execute 51 sec latency 149.586 ms 2 7876 1.41 MB/sec execute 52 sec latency 166.058 ms 2 7914 1.39 MB/sec execute 53 sec latency 193.770 ms 2 8016 1.37 MB/sec execute 54 sec latency 114.695 ms 2 8091 1.35 MB/sec execute 55 sec latency 113.768 ms 2 8212 1.36 MB/sec execute 56 sec latency 147.646 ms 2 8326 1.34 MB/sec execute 57 sec latency 51.652 ms 2 8496 1.42 MB/sec execute 58 sec latency 76.511 ms 2 8575 1.40 MB/sec execute 59 sec latency 59.747 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2596 22.914 193.752 Close 1925 5.750 30.612 Rename 114 34.605 89.227 Unlink 515 9.311 40.703 Qpathinfo 2427 5.910 80.345 Qfileinfo 416 0.513 12.992 Qfsinfo 427 0.271 9.396 Sfileinfo 228 23.684 63.595 Find 908 1.567 43.802 WriteX 1276 3.553 37.288 ReadX 4111 0.030 4.808 LockX 8 4.692 7.846 UnlockX 8 3.088 6.944 Flush 174 81.647 241.269 Throughput 1.39996 MB/sec 2 clients 2 procs max_latency=221.641 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Jun 1 11:19:39 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/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' 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 8 seconds Changelog records consumed: 3657 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