== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 06:47:24 (1787395644) 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 Sat Aug 22 06:47:31 EDT 2026 waiting for dbench pid 11459 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 2 111 10.48 MB/sec warmup 1 sec latency 83.005 ms 2 167 6.80 MB/sec warmup 2 sec latency 135.499 ms 2 240 6.09 MB/sec warmup 3 sec latency 130.376 ms 2 314 5.74 MB/sec warmup 4 sec latency 119.763 ms 2 392 5.58 MB/sec warmup 5 sec latency 104.853 ms 2 476 5.56 MB/sec warmup 6 sec latency 100.317 ms 2 564 5.59 MB/sec warmup 7 sec latency 127.508 ms 2 664 5.29 MB/sec warmup 8 sec latency 163.177 ms 2 721 4.73 MB/sec warmup 9 sec latency 190.123 ms 2 773 4.27 MB/sec warmup 10 sec latency 187.726 ms 2 818 3.90 MB/sec warmup 11 sec latency 153.312 ms 2 970 0.26 MB/sec execute 1 sec latency 174.273 ms 2 1082 1.25 MB/sec execute 2 sec latency 102.547 ms 2 1154 0.88 MB/sec execute 3 sec latency 133.556 ms 2 1225 0.70 MB/sec execute 4 sec latency 103.399 ms 2 1390 1.73 MB/sec execute 5 sec latency 75.686 ms 2 1477 1.45 MB/sec execute 6 sec latency 102.653 ms 2 1575 1.27 MB/sec execute 7 sec latency 196.808 ms 2 1665 1.13 MB/sec execute 8 sec latency 118.624 ms 2 1761 1.02 MB/sec execute 9 sec latency 65.982 ms 2 1855 0.93 MB/sec execute 10 sec latency 113.404 ms 2 1949 0.87 MB/sec execute 11 sec latency 169.845 ms 2 2013 0.81 MB/sec execute 12 sec latency 125.214 ms 2 2112 0.76 MB/sec execute 13 sec latency 110.856 ms 2 2162 0.72 MB/sec execute 14 sec latency 146.043 ms 2 2228 0.68 MB/sec execute 15 sec latency 132.282 ms 2 2326 0.77 MB/sec execute 16 sec latency 172.505 ms 2 2377 0.73 MB/sec execute 17 sec latency 260.347 ms 2 2422 0.71 MB/sec execute 18 sec latency 230.574 ms 2 2465 0.71 MB/sec execute 19 sec latency 275.566 ms 2 2538 0.71 MB/sec execute 20 sec latency 355.795 ms 2 2675 0.84 MB/sec execute 21 sec latency 143.948 ms 2 2846 1.00 MB/sec execute 22 sec latency 193.858 ms 2 2957 1.03 MB/sec execute 23 sec latency 278.191 ms 2 3084 1.01 MB/sec execute 24 sec latency 260.822 ms 2 3213 1.01 MB/sec execute 25 sec latency 277.769 ms 2 3271 1.02 MB/sec execute 26 sec latency 295.219 ms 2 3398 1.06 MB/sec execute 27 sec latency 314.252 ms 2 3570 1.19 MB/sec execute 28 sec latency 53.737 ms 2 3668 1.17 MB/sec execute 29 sec latency 79.968 ms 2 3769 1.19 MB/sec execute 30 sec latency 72.175 ms 2 3842 1.16 MB/sec execute 31 sec latency 104.428 ms 2 3935 1.15 MB/sec execute 32 sec latency 71.020 ms 2 3991 1.11 MB/sec execute 33 sec latency 114.855 ms 2 4043 1.08 MB/sec execute 34 sec latency 118.871 ms 2 4137 1.05 MB/sec execute 35 sec latency 56.879 ms 2 4210 1.03 MB/sec execute 36 sec latency 274.647 ms 2 4285 1.01 MB/sec execute 37 sec latency 127.264 ms 2 4348 0.99 MB/sec execute 38 sec latency 182.852 ms 2 4393 0.97 MB/sec execute 39 sec latency 222.682 ms 2 4456 0.95 MB/sec execute 40 sec latency 97.142 ms 2 4502 0.93 MB/sec execute 41 sec latency 176.859 ms 2 4557 0.93 MB/sec execute 42 sec latency 175.796 ms 2 4697 0.95 MB/sec execute 43 sec latency 113.239 ms 2 4795 0.93 MB/sec execute 44 sec latency 53.214 ms 2 4906 0.98 MB/sec execute 45 sec latency 111.463 ms 2 5022 1.02 MB/sec execute 46 sec latency 191.466 ms 2 5105 1.00 MB/sec execute 47 sec latency 133.217 ms 2 5178 0.98 MB/sec execute 48 sec latency 178.111 ms 2 5262 0.96 MB/sec execute 49 sec latency 110.539 ms 2 5344 0.95 MB/sec execute 50 sec latency 66.984 ms 2 5423 0.93 MB/sec execute 51 sec latency 149.695 ms 2 5539 0.92 MB/sec execute 52 sec latency 95.155 ms 2 5651 0.91 MB/sec execute 53 sec latency 60.005 ms 2 5777 0.90 MB/sec execute 54 sec latency 57.878 ms 2 5896 0.92 MB/sec execute 55 sec latency 151.811 ms 2 5973 0.91 MB/sec execute 56 sec latency 202.601 ms 2 6033 0.91 MB/sec execute 57 sec latency 241.162 ms 2 6139 0.91 MB/sec execute 58 sec latency 149.388 ms 2 6307 0.95 MB/sec execute 59 sec latency 185.550 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1901 30.283 174.349 Close 1463 7.959 43.425 Rename 86 53.879 151.678 Unlink 324 13.306 66.988 Qpathinfo 1849 8.169 137.605 Qfileinfo 339 0.649 22.424 Qfsinfo 284 0.786 24.680 Sfileinfo 174 31.973 92.982 Find 653 1.842 145.852 WriteX 987 4.922 81.963 ReadX 3033 0.038 5.263 LockX 8 8.781 12.969 UnlockX 8 7.526 14.433 Flush 118 123.076 355.780 Throughput 0.949472 MB/sec 2 clients 2 procs max_latency=355.795 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 22 06:48:45 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/ACCESS' removed directory 'clients/client0/~dmtmp/PM' 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/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' 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 5 seconds Changelog records consumed: 2758 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 'cl3': success lustre-MDT0000: changelog user 'cl3' not found