== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 08:15:48 (1786191348) 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 8 08:15:57 EDT 2026 waiting for dbench pid 12531 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 89.568 ms 2 185 7.45 MB/sec warmup 2 sec latency 106.371 ms 2 263 6.61 MB/sec warmup 3 sec latency 70.073 ms 2 336 6.07 MB/sec warmup 4 sec latency 81.278 ms 2 416 5.89 MB/sec warmup 5 sec latency 74.367 ms 2 496 5.78 MB/sec warmup 6 sec latency 83.453 ms 2 625 6.00 MB/sec warmup 7 sec latency 90.095 ms 2 690 5.29 MB/sec warmup 8 sec latency 101.771 ms 2 737 4.73 MB/sec warmup 9 sec latency 144.104 ms 2 816 4.29 MB/sec warmup 10 sec latency 68.740 ms 2 900 3.94 MB/sec warmup 11 sec latency 64.580 ms 2 1049 2.15 MB/sec execute 1 sec latency 91.926 ms 2 1138 1.18 MB/sec execute 2 sec latency 57.842 ms 2 1204 0.82 MB/sec execute 3 sec latency 79.462 ms 2 1262 0.65 MB/sec execute 4 sec latency 88.787 ms 2 1406 1.68 MB/sec execute 5 sec latency 214.737 ms 2 1474 1.41 MB/sec execute 6 sec latency 77.715 ms 2 1556 1.22 MB/sec execute 7 sec latency 68.228 ms 2 1649 1.10 MB/sec execute 8 sec latency 86.772 ms 2 1747 0.99 MB/sec execute 9 sec latency 66.754 ms 2 1835 0.91 MB/sec execute 10 sec latency 64.497 ms 2 1958 0.84 MB/sec execute 11 sec latency 72.969 ms 2 2036 0.79 MB/sec execute 12 sec latency 70.932 ms 2 2137 0.75 MB/sec execute 13 sec latency 70.231 ms 2 2212 0.71 MB/sec execute 14 sec latency 63.956 ms 2 2351 0.81 MB/sec execute 15 sec latency 96.834 ms 2 2413 0.78 MB/sec execute 16 sec latency 85.318 ms 2 2487 0.81 MB/sec execute 17 sec latency 74.719 ms 2 2614 0.82 MB/sec execute 18 sec latency 61.578 ms 2 2894 1.13 MB/sec execute 19 sec latency 79.495 ms 2 3004 1.17 MB/sec execute 20 sec latency 63.537 ms 2 3224 1.20 MB/sec execute 21 sec latency 99.994 ms 2 3351 1.23 MB/sec execute 22 sec latency 186.626 ms 2 3533 1.44 MB/sec execute 23 sec latency 62.931 ms 2 3644 1.40 MB/sec execute 24 sec latency 98.383 ms 2 3742 1.40 MB/sec execute 25 sec latency 84.795 ms 2 3818 1.38 MB/sec execute 26 sec latency 106.968 ms 2 3874 1.33 MB/sec execute 27 sec latency 149.486 ms 2 3953 1.30 MB/sec execute 28 sec latency 99.922 ms 2 4019 1.26 MB/sec execute 29 sec latency 70.845 ms 2 4091 1.22 MB/sec execute 30 sec latency 65.380 ms 2 4182 1.18 MB/sec execute 31 sec latency 149.016 ms 2 4260 1.15 MB/sec execute 32 sec latency 93.283 ms 2 4329 1.13 MB/sec execute 33 sec latency 84.157 ms 2 4404 1.11 MB/sec execute 34 sec latency 135.005 ms 2 4473 1.08 MB/sec execute 35 sec latency 76.051 ms 2 4542 1.06 MB/sec execute 36 sec latency 77.751 ms 2 4636 1.09 MB/sec execute 37 sec latency 63.818 ms 2 4717 1.07 MB/sec execute 38 sec latency 91.477 ms 2 4795 1.04 MB/sec execute 39 sec latency 85.534 ms 2 4917 1.12 MB/sec execute 40 sec latency 97.359 ms 2 5003 1.14 MB/sec execute 41 sec latency 67.633 ms 2 5071 1.11 MB/sec execute 42 sec latency 113.739 ms 2 5144 1.09 MB/sec execute 43 sec latency 67.786 ms 2 5217 1.07 MB/sec execute 44 sec latency 69.562 ms 2 5272 1.04 MB/sec execute 45 sec latency 99.266 ms 2 5328 1.02 MB/sec execute 46 sec latency 69.980 ms 2 5397 1.00 MB/sec execute 47 sec latency 78.050 ms 2 5501 0.99 MB/sec execute 48 sec latency 71.264 ms 2 5576 0.97 MB/sec execute 49 sec latency 68.986 ms 2 5659 0.96 MB/sec execute 50 sec latency 72.005 ms 2 5726 0.94 MB/sec execute 51 sec latency 76.122 ms 2 5831 0.93 MB/sec execute 52 sec latency 67.814 ms 2 5922 0.95 MB/sec execute 53 sec latency 91.440 ms 2 5974 0.94 MB/sec execute 54 sec latency 82.233 ms 2 6032 0.94 MB/sec execute 55 sec latency 95.946 ms 2 6138 0.94 MB/sec execute 56 sec latency 79.829 ms 2 6316 1.03 MB/sec execute 57 sec latency 74.124 ms 2 6472 1.06 MB/sec execute 58 sec latency 120.697 ms 2 6560 1.04 MB/sec execute 59 sec latency 76.123 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1915 32.153 183.360 Close 1466 7.996 94.257 Rename 90 54.443 134.983 Unlink 328 12.650 57.471 Qpathinfo 1890 9.024 214.715 Qfileinfo 354 1.097 17.056 Qfsinfo 288 0.647 27.611 Sfileinfo 168 37.419 86.578 Find 654 2.366 90.151 WriteX 1004 6.475 44.960 ReadX 3308 0.058 7.313 LockX 8 9.751 19.092 UnlockX 8 7.695 15.125 Flush 120 42.621 186.601 Throughput 1.04377 MB/sec 2 clients 2 procs max_latency=214.737 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 8 08:17:11 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/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 6 seconds Changelog records consumed: 2821 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