== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 05:15:56 (1787994956) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl3 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 Sat Aug 29 05:16:06 EDT 2026 waiting for dbench pid 12569 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 91 8.39 MB/sec warmup 1 sec latency 82.585 ms 2 161 6.67 MB/sec warmup 2 sec latency 114.636 ms 2 196 5.23 MB/sec warmup 3 sec latency 448.700 ms 2 263 4.96 MB/sec warmup 4 sec latency 102.143 ms 2 327 4.75 MB/sec warmup 5 sec latency 122.195 ms 2 393 4.65 MB/sec warmup 6 sec latency 105.937 ms 2 473 4.73 MB/sec warmup 7 sec latency 84.956 ms 2 536 4.69 MB/sec warmup 8 sec latency 96.983 ms 2 683 4.70 MB/sec warmup 9 sec latency 71.461 ms 2 764 4.27 MB/sec warmup 10 sec latency 87.937 ms 2 848 3.92 MB/sec warmup 11 sec latency 71.429 ms 2 980 0.28 MB/sec execute 1 sec latency 87.762 ms 2 1091 1.18 MB/sec execute 2 sec latency 58.790 ms 2 1198 0.86 MB/sec execute 3 sec latency 81.877 ms 2 1265 0.68 MB/sec execute 4 sec latency 68.981 ms 2 1419 1.70 MB/sec execute 5 sec latency 85.564 ms 2 1494 1.43 MB/sec execute 6 sec latency 104.328 ms 2 1569 1.24 MB/sec execute 7 sec latency 85.702 ms 2 1658 1.11 MB/sec execute 8 sec latency 68.137 ms 2 1729 1.00 MB/sec execute 9 sec latency 104.897 ms 2 1814 0.91 MB/sec execute 10 sec latency 76.440 ms 2 1864 0.84 MB/sec execute 11 sec latency 118.026 ms 2 1973 0.78 MB/sec execute 12 sec latency 99.526 ms 2 2022 0.73 MB/sec execute 13 sec latency 81.483 ms 2 2133 0.70 MB/sec execute 14 sec latency 94.754 ms 2 2197 0.67 MB/sec execute 15 sec latency 103.767 ms 2 2352 0.77 MB/sec execute 16 sec latency 58.043 ms 2 2410 0.74 MB/sec execute 17 sec latency 95.882 ms 2 2482 0.77 MB/sec execute 18 sec latency 87.136 ms 2 2598 0.76 MB/sec execute 19 sec latency 66.634 ms 2 2890 1.07 MB/sec execute 20 sec latency 113.000 ms 2 2994 1.12 MB/sec execute 21 sec latency 64.830 ms 2 3223 1.15 MB/sec execute 22 sec latency 93.530 ms 2 3372 1.19 MB/sec execute 23 sec latency 89.473 ms 2 3571 1.39 MB/sec execute 24 sec latency 72.960 ms 2 3686 1.36 MB/sec execute 25 sec latency 62.515 ms 2 3777 1.38 MB/sec execute 26 sec latency 69.765 ms 2 3819 1.33 MB/sec execute 27 sec latency 204.809 ms 2 3893 1.29 MB/sec execute 28 sec latency 242.914 ms 2 3971 1.26 MB/sec execute 29 sec latency 78.427 ms 2 4061 1.22 MB/sec execute 30 sec latency 46.750 ms 2 4170 1.18 MB/sec execute 31 sec latency 56.029 ms 2 4242 1.16 MB/sec execute 32 sec latency 125.625 ms 2 4304 1.13 MB/sec execute 33 sec latency 133.249 ms 2 4365 1.11 MB/sec execute 34 sec latency 95.423 ms 2 4455 1.09 MB/sec execute 35 sec latency 66.114 ms 2 4525 1.06 MB/sec execute 36 sec latency 72.085 ms 2 4613 1.09 MB/sec execute 37 sec latency 92.906 ms 2 4703 1.07 MB/sec execute 38 sec latency 66.772 ms 2 4783 1.05 MB/sec execute 39 sec latency 89.260 ms 2 4905 1.10 MB/sec execute 40 sec latency 86.185 ms 2 5013 1.14 MB/sec execute 41 sec latency 101.066 ms 2 5100 1.12 MB/sec execute 42 sec latency 93.980 ms 2 5177 1.09 MB/sec execute 43 sec latency 62.048 ms 2 5257 1.07 MB/sec execute 44 sec latency 76.500 ms 2 5313 1.05 MB/sec execute 45 sec latency 102.279 ms 2 5364 1.03 MB/sec execute 46 sec latency 108.226 ms 2 5429 1.01 MB/sec execute 47 sec latency 76.490 ms 2 5536 0.99 MB/sec execute 48 sec latency 80.719 ms 2 5591 0.97 MB/sec execute 49 sec latency 84.596 ms 2 5671 0.96 MB/sec execute 50 sec latency 132.147 ms 2 5731 0.94 MB/sec execute 51 sec latency 107.957 ms 2 5827 0.94 MB/sec execute 52 sec latency 100.468 ms 2 5917 0.95 MB/sec execute 53 sec latency 86.695 ms 2 5966 0.94 MB/sec execute 54 sec latency 83.638 ms 2 6032 0.94 MB/sec execute 55 sec latency 110.289 ms 2 6132 0.94 MB/sec execute 56 sec latency 123.530 ms 2 6319 1.03 MB/sec execute 57 sec latency 106.496 ms 2 6505 1.06 MB/sec execute 58 sec latency 64.575 ms 2 6661 1.06 MB/sec execute 59 sec latency 69.689 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1955 32.127 242.875 Close 1497 8.408 62.944 Rename 90 51.512 133.216 Unlink 333 11.719 66.598 Qpathinfo 1914 8.678 78.250 Qfileinfo 357 0.729 21.468 Qfsinfo 314 0.474 13.228 Sfileinfo 174 33.796 75.996 Find 725 1.855 50.828 WriteX 1047 6.143 62.978 ReadX 3396 0.046 3.985 LockX 8 6.606 11.161 UnlockX 8 8.878 15.382 Flush 129 39.078 125.606 Throughput 1.05757 MB/sec 2 clients 2 procs max_latency=242.914 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 29 05:17:20 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/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' 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: 2847 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl3 of all records lustre-MDT0001: Deregistered changelog user #3 lustre-MDT0001: changelog user 'cl3' not found lustre-MDT0000: changelog user 'cl3' not found