== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:29:29 (1787848169) 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 Thu Aug 27 12:29:40 EDT 2026 waiting for dbench pid 11470 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 71 6.29 MB/sec warmup 1 sec latency 116.836 ms 2 139 6.01 MB/sec warmup 2 sec latency 147.580 ms 2 183 4.89 MB/sec warmup 3 sec latency 157.442 ms 2 229 4.39 MB/sec warmup 4 sec latency 137.900 ms 2 271 4.06 MB/sec warmup 5 sec latency 169.451 ms 2 315 3.82 MB/sec warmup 6 sec latency 152.213 ms 2 381 3.86 MB/sec warmup 7 sec latency 121.098 ms 2 443 3.88 MB/sec warmup 8 sec latency 120.894 ms 2 511 3.93 MB/sec warmup 9 sec latency 95.061 ms 2 639 4.20 MB/sec warmup 10 sec latency 114.689 ms 2 675 3.84 MB/sec warmup 11 sec latency 216.598 ms 2 791 0.30 MB/sec execute 1 sec latency 150.933 ms 2 860 0.26 MB/sec execute 2 sec latency 80.292 ms 2 904 0.25 MB/sec execute 3 sec latency 185.011 ms 2 970 0.25 MB/sec execute 4 sec latency 142.100 ms 2 1063 0.63 MB/sec execute 5 sec latency 99.549 ms 2 1151 0.56 MB/sec execute 6 sec latency 71.370 ms 2 1233 0.50 MB/sec execute 7 sec latency 73.134 ms 2 1399 1.17 MB/sec execute 8 sec latency 75.813 ms 2 1481 1.05 MB/sec execute 9 sec latency 83.048 ms 2 1548 0.96 MB/sec execute 10 sec latency 231.142 ms 2 1638 0.88 MB/sec execute 11 sec latency 190.549 ms 2 1716 0.82 MB/sec execute 12 sec latency 141.638 ms 2 1831 0.77 MB/sec execute 13 sec latency 75.030 ms 2 1935 0.73 MB/sec execute 14 sec latency 104.494 ms 2 2004 0.69 MB/sec execute 15 sec latency 111.482 ms 2 2089 0.66 MB/sec execute 16 sec latency 73.038 ms 2 2166 0.63 MB/sec execute 17 sec latency 90.188 ms 2 2299 0.71 MB/sec execute 18 sec latency 72.147 ms 2 2388 0.70 MB/sec execute 19 sec latency 108.613 ms 2 2441 0.68 MB/sec execute 20 sec latency 139.018 ms 2 2528 0.71 MB/sec execute 21 sec latency 204.338 ms 2 2608 0.70 MB/sec execute 22 sec latency 94.639 ms 2 2889 0.97 MB/sec execute 23 sec latency 199.834 ms 2 2982 1.01 MB/sec execute 24 sec latency 197.737 ms 2 3184 1.03 MB/sec execute 25 sec latency 178.178 ms 2 3305 1.08 MB/sec execute 26 sec latency 294.021 ms 2 3530 1.26 MB/sec execute 27 sec latency 53.148 ms 2 3631 1.23 MB/sec execute 28 sec latency 72.195 ms 2 3729 1.21 MB/sec execute 29 sec latency 69.675 ms 2 3818 1.23 MB/sec execute 30 sec latency 71.555 ms 2 3879 1.19 MB/sec execute 31 sec latency 200.805 ms 2 3949 1.17 MB/sec execute 32 sec latency 82.592 ms 2 4020 1.13 MB/sec execute 33 sec latency 105.160 ms 2 4091 1.10 MB/sec execute 34 sec latency 75.734 ms 2 4215 1.08 MB/sec execute 35 sec latency 46.544 ms 2 4253 1.05 MB/sec execute 36 sec latency 300.658 ms 2 4301 1.03 MB/sec execute 37 sec latency 158.779 ms 2 4353 1.01 MB/sec execute 38 sec latency 103.436 ms 2 4407 0.99 MB/sec execute 39 sec latency 122.313 ms 2 4458 0.97 MB/sec execute 40 sec latency 189.419 ms 2 4496 0.95 MB/sec execute 41 sec latency 250.101 ms 2 4555 0.94 MB/sec execute 42 sec latency 155.117 ms 2 4680 0.96 MB/sec execute 43 sec latency 94.567 ms 2 4773 0.95 MB/sec execute 44 sec latency 53.711 ms 2 4828 0.93 MB/sec execute 45 sec latency 111.804 ms 2 4981 1.03 MB/sec execute 46 sec latency 79.031 ms 2 5053 1.01 MB/sec execute 47 sec latency 243.712 ms 2 5131 1.00 MB/sec execute 48 sec latency 168.569 ms 2 5197 0.98 MB/sec execute 49 sec latency 115.270 ms 2 5274 0.96 MB/sec execute 50 sec latency 136.587 ms 2 5344 0.94 MB/sec execute 51 sec latency 85.950 ms 2 5385 0.93 MB/sec execute 52 sec latency 138.768 ms 2 5449 0.91 MB/sec execute 53 sec latency 252.991 ms 2 5566 0.90 MB/sec execute 54 sec latency 294.610 ms 2 5655 0.89 MB/sec execute 55 sec latency 90.947 ms 2 5727 0.87 MB/sec execute 56 sec latency 115.382 ms 2 5822 0.86 MB/sec execute 57 sec latency 107.349 ms 2 5928 0.89 MB/sec execute 58 sec latency 135.732 ms 2 5976 0.88 MB/sec execute 59 sec latency 198.326 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1870 31.806 200.781 Close 1448 7.975 47.497 Rename 78 49.512 121.327 Unlink 316 12.258 42.626 Qpathinfo 1776 8.312 107.326 Qfileinfo 312 0.575 13.978 Qfsinfo 268 0.808 26.841 Sfileinfo 181 33.875 75.088 Find 634 1.854 58.241 WriteX 957 4.813 56.819 ReadX 2632 0.042 5.777 LockX 4 4.222 5.313 UnlockX 4 5.371 9.679 Flush 132 106.965 300.641 Throughput 0.876649 MB/sec 2 clients 2 procs max_latency=300.658 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 12:30:54 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/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 2638 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