== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 02:22:37 (1786688557) 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 Fri Aug 14 02:22:45 EDT 2026 waiting for dbench pid 11502 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 2 101 9.28 MB/sec warmup 1 sec latency 92.966 ms 2 156 6.51 MB/sec warmup 2 sec latency 155.754 ms 2 227 5.82 MB/sec warmup 3 sec latency 100.224 ms 2 305 5.59 MB/sec warmup 4 sec latency 109.399 ms 2 374 5.31 MB/sec warmup 5 sec latency 85.540 ms 2 454 5.29 MB/sec warmup 6 sec latency 106.902 ms 2 508 5.02 MB/sec warmup 7 sec latency 128.193 ms 2 657 5.27 MB/sec warmup 8 sec latency 100.443 ms 2 704 4.70 MB/sec warmup 9 sec latency 169.261 ms 2 736 4.26 MB/sec warmup 10 sec latency 213.531 ms 2 795 3.90 MB/sec warmup 11 sec latency 121.957 ms 2 906 0.29 MB/sec execute 1 sec latency 172.215 ms 2 963 0.24 MB/sec execute 2 sec latency 168.194 ms 2 1046 0.88 MB/sec execute 3 sec latency 163.764 ms 2 1133 0.71 MB/sec execute 4 sec latency 82.063 ms 2 1201 0.59 MB/sec execute 5 sec latency 102.873 ms 2 1254 0.51 MB/sec execute 6 sec latency 80.664 ms 2 1414 1.27 MB/sec execute 7 sec latency 95.991 ms 2 1475 1.11 MB/sec execute 8 sec latency 154.453 ms 2 1558 1.01 MB/sec execute 9 sec latency 226.688 ms 2 1630 0.92 MB/sec execute 10 sec latency 222.806 ms 2 1679 0.84 MB/sec execute 11 sec latency 173.226 ms 2 1762 0.78 MB/sec execute 12 sec latency 90.468 ms 2 1845 0.73 MB/sec execute 13 sec latency 76.031 ms 2 1913 0.69 MB/sec execute 14 sec latency 252.233 ms 2 1993 0.65 MB/sec execute 15 sec latency 69.164 ms 2 2091 0.63 MB/sec execute 16 sec latency 79.174 ms 2 2164 0.60 MB/sec execute 17 sec latency 71.508 ms 2 2252 0.58 MB/sec execute 18 sec latency 140.317 ms 2 2357 0.66 MB/sec execute 19 sec latency 246.424 ms 2 2403 0.64 MB/sec execute 20 sec latency 196.780 ms 2 2451 0.62 MB/sec execute 21 sec latency 193.859 ms 2 2560 0.67 MB/sec execute 22 sec latency 164.432 ms 2 2719 0.90 MB/sec execute 23 sec latency 72.020 ms 2 2886 0.91 MB/sec execute 24 sec latency 246.839 ms 2 2982 0.95 MB/sec execute 25 sec latency 140.770 ms 2 3099 0.94 MB/sec execute 26 sec latency 291.793 ms 2 3241 0.97 MB/sec execute 27 sec latency 204.759 ms 2 3364 0.99 MB/sec execute 28 sec latency 114.615 ms 2 3526 1.16 MB/sec execute 29 sec latency 97.894 ms 2 3626 1.13 MB/sec execute 30 sec latency 81.801 ms 2 3695 1.11 MB/sec execute 31 sec latency 76.387 ms 2 3778 1.13 MB/sec execute 32 sec latency 89.746 ms 2 3836 1.10 MB/sec execute 33 sec latency 104.420 ms 2 3906 1.09 MB/sec execute 34 sec latency 77.464 ms 2 3967 1.05 MB/sec execute 35 sec latency 108.231 ms 2 4027 1.03 MB/sec execute 36 sec latency 111.902 ms 2 4086 1.00 MB/sec execute 37 sec latency 94.606 ms 2 4168 0.97 MB/sec execute 38 sec latency 91.438 ms 2 4239 0.96 MB/sec execute 39 sec latency 219.206 ms 2 4282 0.94 MB/sec execute 40 sec latency 145.308 ms 2 4306 0.92 MB/sec execute 41 sec latency 287.854 ms 2 4364 0.90 MB/sec execute 42 sec latency 192.076 ms 2 4419 0.89 MB/sec execute 43 sec latency 119.693 ms 2 4470 0.87 MB/sec execute 44 sec latency 191.188 ms 2 4522 0.86 MB/sec execute 45 sec latency 222.131 ms 2 4589 0.87 MB/sec execute 46 sec latency 147.605 ms 2 4696 0.87 MB/sec execute 47 sec latency 57.479 ms 2 4747 0.86 MB/sec execute 48 sec latency 146.369 ms 2 4811 0.84 MB/sec execute 49 sec latency 193.353 ms 2 4955 0.94 MB/sec execute 50 sec latency 70.125 ms 2 5001 0.92 MB/sec execute 51 sec latency 108.322 ms 2 5056 0.91 MB/sec execute 52 sec latency 203.292 ms 2 5134 0.89 MB/sec execute 53 sec latency 73.169 ms 2 5197 0.88 MB/sec execute 54 sec latency 103.995 ms 2 5255 0.86 MB/sec execute 55 sec latency 171.197 ms 2 5298 0.85 MB/sec execute 56 sec latency 89.423 ms 2 5359 0.84 MB/sec execute 57 sec latency 92.811 ms 2 5417 0.82 MB/sec execute 58 sec latency 88.015 ms 2 5505 0.81 MB/sec execute 59 sec latency 131.917 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1675 35.135 140.290 Close 1270 9.680 55.337 Rename 70 54.513 124.468 Unlink 292 15.255 67.572 Qpathinfo 1585 9.641 193.339 Qfileinfo 268 0.800 15.400 Qfsinfo 240 0.695 17.419 Sfileinfo 146 38.394 102.856 Find 552 2.428 60.825 WriteX 806 5.865 98.103 ReadX 2413 0.047 5.842 LockX 4 7.792 11.856 UnlockX 4 8.212 9.344 Flush 110 117.223 291.772 Throughput 0.812065 MB/sec 2 clients 2 procs max_latency=291.793 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 14 02:23:59 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/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' 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 6 seconds Changelog records consumed: 2453 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