== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 03:32:26 (1787383946) 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 03:32:34 EDT 2026 waiting for dbench pid 11468 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 2 123 11.13 MB/sec warmup 1 sec latency 80.723 ms 2 197 7.84 MB/sec warmup 2 sec latency 104.684 ms 2 271 6.79 MB/sec warmup 3 sec latency 92.665 ms 2 345 6.19 MB/sec warmup 4 sec latency 87.289 ms 2 449 6.31 MB/sec warmup 5 sec latency 80.487 ms 2 583 6.62 MB/sec warmup 6 sec latency 99.734 ms 2 672 6.04 MB/sec warmup 7 sec latency 272.447 ms 2 722 5.32 MB/sec warmup 8 sec latency 174.844 ms 2 778 4.74 MB/sec warmup 9 sec latency 150.866 ms 2 852 4.31 MB/sec warmup 10 sec latency 165.866 ms 2 913 3.96 MB/sec warmup 11 sec latency 172.962 ms 2 1110 2.11 MB/sec execute 1 sec latency 141.929 ms 2 1195 1.14 MB/sec execute 2 sec latency 76.058 ms 2 1384 2.73 MB/sec execute 3 sec latency 48.348 ms 2 1471 2.06 MB/sec execute 4 sec latency 74.846 ms 2 1558 1.68 MB/sec execute 5 sec latency 222.831 ms 2 1649 1.43 MB/sec execute 6 sec latency 157.395 ms 2 1758 1.25 MB/sec execute 7 sec latency 83.961 ms 2 1869 1.11 MB/sec execute 8 sec latency 64.224 ms 2 1984 1.01 MB/sec execute 9 sec latency 127.155 ms 2 2091 0.95 MB/sec execute 10 sec latency 74.587 ms 2 2166 0.88 MB/sec execute 11 sec latency 94.018 ms 2 2327 0.99 MB/sec execute 12 sec latency 70.744 ms 2 2376 0.93 MB/sec execute 13 sec latency 219.448 ms 2 2427 0.88 MB/sec execute 14 sec latency 252.703 ms 2 2481 0.91 MB/sec execute 15 sec latency 258.910 ms 2 2587 0.88 MB/sec execute 16 sec latency 83.198 ms 2 2769 1.18 MB/sec execute 17 sec latency 192.219 ms 2 2928 1.28 MB/sec execute 18 sec latency 196.759 ms 2 3012 1.22 MB/sec execute 19 sec latency 252.110 ms 2 3211 1.24 MB/sec execute 20 sec latency 229.284 ms 2 3365 1.29 MB/sec execute 21 sec latency 108.247 ms 2 3544 1.50 MB/sec execute 22 sec latency 73.079 ms 2 3642 1.45 MB/sec execute 23 sec latency 68.048 ms 2 3711 1.40 MB/sec execute 24 sec latency 190.295 ms 2 3819 1.43 MB/sec execute 25 sec latency 83.419 ms 2 3896 1.38 MB/sec execute 26 sec latency 82.543 ms 2 3975 1.34 MB/sec execute 27 sec latency 79.845 ms 2 4048 1.30 MB/sec execute 28 sec latency 91.342 ms 2 4137 1.25 MB/sec execute 29 sec latency 100.900 ms 2 4231 1.22 MB/sec execute 30 sec latency 252.423 ms 2 4277 1.19 MB/sec execute 31 sec latency 275.110 ms 2 4338 1.16 MB/sec execute 32 sec latency 158.225 ms 2 4388 1.13 MB/sec execute 33 sec latency 179.384 ms 2 4470 1.11 MB/sec execute 34 sec latency 110.963 ms 2 4537 1.09 MB/sec execute 35 sec latency 146.710 ms 2 4606 1.12 MB/sec execute 36 sec latency 153.365 ms 2 4697 1.09 MB/sec execute 37 sec latency 63.031 ms 2 4773 1.07 MB/sec execute 38 sec latency 84.699 ms 2 4845 1.05 MB/sec execute 39 sec latency 84.358 ms 2 4993 1.16 MB/sec execute 40 sec latency 80.134 ms 2 5055 1.13 MB/sec execute 41 sec latency 167.245 ms 2 5131 1.11 MB/sec execute 42 sec latency 180.556 ms 2 5198 1.09 MB/sec execute 43 sec latency 117.424 ms 2 5281 1.07 MB/sec execute 44 sec latency 113.592 ms 2 5349 1.04 MB/sec execute 45 sec latency 69.937 ms 2 5413 1.02 MB/sec execute 46 sec latency 67.976 ms 2 5515 1.01 MB/sec execute 47 sec latency 130.787 ms 2 5578 0.99 MB/sec execute 48 sec latency 95.075 ms 2 5661 0.97 MB/sec execute 49 sec latency 114.341 ms 2 5723 0.96 MB/sec execute 50 sec latency 96.307 ms 2 5840 0.96 MB/sec execute 51 sec latency 112.790 ms 2 5918 0.96 MB/sec execute 52 sec latency 168.876 ms 2 5975 0.95 MB/sec execute 53 sec latency 157.164 ms 2 6042 0.96 MB/sec execute 54 sec latency 158.697 ms 2 6143 0.95 MB/sec execute 55 sec latency 160.502 ms 2 6321 1.04 MB/sec execute 56 sec latency 167.981 ms 2 6486 1.08 MB/sec execute 57 sec latency 202.052 ms 2 6578 1.06 MB/sec execute 58 sec latency 159.934 ms 2 6851 1.10 MB/sec execute 59 sec latency 188.810 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1943 29.777 125.786 Close 1484 7.737 63.655 Rename 88 48.611 99.852 Unlink 334 12.677 51.998 Qpathinfo 1908 8.435 190.281 Qfileinfo 358 0.619 14.880 Qfsinfo 318 0.599 15.780 Sfileinfo 166 32.313 84.347 Find 746 1.710 100.879 WriteX 1042 4.846 51.544 ReadX 3374 0.037 4.985 LockX 8 4.873 9.165 UnlockX 8 6.539 12.243 Flush 124 109.408 275.057 Throughput 1.10261 MB/sec 2 clients 2 procs max_latency=275.110 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 22 03:33:48 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/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' 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 7 seconds Changelog records consumed: 2874 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