== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 08:33:19 (1790771599) 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 Wed Sep 30 08:33:28 EDT 2026 waiting for dbench pid 11491 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 70 6.29 MB/sec warmup 1 sec latency 104.477 ms 2 135 5.88 MB/sec warmup 2 sec latency 121.930 ms 2 174 4.72 MB/sec warmup 3 sec latency 163.317 ms 2 206 4.04 MB/sec warmup 4 sec latency 309.770 ms 2 255 3.86 MB/sec warmup 5 sec latency 146.279 ms 2 318 3.87 MB/sec warmup 6 sec latency 107.692 ms 2 365 3.72 MB/sec warmup 7 sec latency 212.144 ms 2 444 3.90 MB/sec warmup 8 sec latency 93.807 ms 2 502 3.87 MB/sec warmup 9 sec latency 129.732 ms 2 625 4.19 MB/sec warmup 10 sec latency 90.032 ms 2 672 3.84 MB/sec warmup 11 sec latency 245.865 ms 2 778 0.14 MB/sec execute 1 sec latency 178.508 ms 2 815 0.19 MB/sec execute 2 sec latency 154.938 ms 2 888 0.25 MB/sec execute 3 sec latency 140.181 ms 2 950 0.25 MB/sec execute 4 sec latency 222.907 ms 2 983 0.24 MB/sec execute 5 sec latency 195.814 ms 2 1074 0.54 MB/sec execute 6 sec latency 113.647 ms 2 1146 0.49 MB/sec execute 7 sec latency 126.532 ms 2 1223 0.44 MB/sec execute 8 sec latency 71.805 ms 2 1345 0.76 MB/sec execute 9 sec latency 68.851 ms 2 1457 0.94 MB/sec execute 10 sec latency 88.706 ms 2 1510 0.87 MB/sec execute 11 sec latency 154.443 ms 2 1601 0.81 MB/sec execute 12 sec latency 85.248 ms 2 1651 0.75 MB/sec execute 13 sec latency 259.413 ms 2 1717 0.71 MB/sec execute 14 sec latency 114.721 ms 2 1819 0.67 MB/sec execute 15 sec latency 77.251 ms 2 1886 0.63 MB/sec execute 16 sec latency 134.095 ms 2 1982 0.61 MB/sec execute 17 sec latency 144.798 ms 2 2076 0.59 MB/sec execute 18 sec latency 75.620 ms 2 2163 0.57 MB/sec execute 19 sec latency 74.617 ms 2 2245 0.55 MB/sec execute 20 sec latency 90.456 ms 2 2370 0.63 MB/sec execute 21 sec latency 169.245 ms 2 2416 0.62 MB/sec execute 22 sec latency 213.343 ms 2 2475 0.64 MB/sec execute 23 sec latency 199.491 ms 2 2575 0.64 MB/sec execute 24 sec latency 224.937 ms 2 2753 0.85 MB/sec execute 25 sec latency 95.728 ms 2 2886 0.85 MB/sec execute 26 sec latency 310.203 ms 2 2977 0.90 MB/sec execute 27 sec latency 229.029 ms 2 3172 0.91 MB/sec execute 28 sec latency 195.364 ms 2 3258 0.95 MB/sec execute 29 sec latency 175.891 ms 2 3366 0.94 MB/sec execute 30 sec latency 164.335 ms 2 3556 1.10 MB/sec execute 31 sec latency 65.952 ms 2 3661 1.08 MB/sec execute 32 sec latency 67.291 ms 2 3748 1.09 MB/sec execute 33 sec latency 72.216 ms 2 3797 1.08 MB/sec execute 34 sec latency 172.685 ms 2 3844 1.05 MB/sec execute 35 sec latency 115.072 ms 2 3896 1.03 MB/sec execute 36 sec latency 122.869 ms 2 3973 1.01 MB/sec execute 37 sec latency 96.906 ms 2 4059 0.99 MB/sec execute 38 sec latency 60.480 ms 2 4134 0.96 MB/sec execute 39 sec latency 74.752 ms 2 4228 0.94 MB/sec execute 40 sec latency 125.360 ms 2 4271 0.93 MB/sec execute 41 sec latency 339.036 ms 2 4317 0.91 MB/sec execute 42 sec latency 190.087 ms 2 4368 0.90 MB/sec execute 43 sec latency 194.416 ms 2 4447 0.88 MB/sec execute 44 sec latency 164.285 ms 2 4525 0.87 MB/sec execute 45 sec latency 161.895 ms 2 4597 0.90 MB/sec execute 46 sec latency 204.568 ms 2 4653 0.88 MB/sec execute 47 sec latency 89.557 ms 2 4709 0.87 MB/sec execute 48 sec latency 103.234 ms 2 4757 0.85 MB/sec execute 49 sec latency 127.984 ms 2 4825 0.84 MB/sec execute 50 sec latency 72.614 ms 2 4971 0.93 MB/sec execute 51 sec latency 160.715 ms 2 5043 0.92 MB/sec execute 52 sec latency 135.843 ms 2 5121 0.90 MB/sec execute 53 sec latency 213.836 ms 2 5178 0.89 MB/sec execute 54 sec latency 89.290 ms 2 5239 0.87 MB/sec execute 55 sec latency 196.245 ms 2 5292 0.86 MB/sec execute 56 sec latency 91.928 ms 2 5355 0.85 MB/sec execute 57 sec latency 91.749 ms 2 5422 0.83 MB/sec execute 58 sec latency 74.200 ms 2 5513 0.82 MB/sec execute 59 sec latency 171.155 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1711 34.242 172.671 Close 1306 9.019 45.367 Rename 72 54.229 127.952 Unlink 298 15.177 110.757 Qpathinfo 1602 9.156 175.860 Qfileinfo 274 0.610 17.096 Qfsinfo 252 1.028 26.643 Sfileinfo 160 36.791 103.181 Find 568 2.269 70.860 WriteX 837 5.196 116.395 ReadX 2477 0.038 6.330 LockX 4 8.060 9.343 UnlockX 4 8.303 15.565 Flush 133 109.830 339.004 Throughput 0.82132 MB/sec 2 clients 2 procs max_latency=339.036 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Sep 30 08:34:42 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/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' 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/EXCEL' 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 5 seconds Changelog records consumed: 2447 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