== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:40:52 (1787856052) 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 14:41:00 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 81 7.33 MB/sec warmup 1 sec latency 100.669 ms 2 151 6.41 MB/sec warmup 2 sec latency 141.188 ms 2 213 5.51 MB/sec warmup 3 sec latency 115.893 ms 2 287 5.35 MB/sec warmup 4 sec latency 113.138 ms 2 361 5.16 MB/sec warmup 5 sec latency 122.784 ms 2 440 5.16 MB/sec warmup 6 sec latency 110.393 ms 2 503 4.98 MB/sec warmup 7 sec latency 142.087 ms 2 611 5.24 MB/sec warmup 8 sec latency 152.482 ms 2 694 4.70 MB/sec warmup 9 sec latency 163.660 ms 2 739 4.26 MB/sec warmup 10 sec latency 144.713 ms 2 789 3.90 MB/sec warmup 11 sec latency 233.697 ms 2 891 0.39 MB/sec execute 1 sec latency 255.108 ms 2 946 0.30 MB/sec execute 2 sec latency 177.337 ms 2 994 0.33 MB/sec execute 3 sec latency 191.454 ms 2 1125 0.75 MB/sec execute 4 sec latency 68.797 ms 2 1190 0.62 MB/sec execute 5 sec latency 92.563 ms 2 1238 0.53 MB/sec execute 6 sec latency 117.152 ms 2 1397 1.29 MB/sec execute 7 sec latency 78.988 ms 2 1463 1.13 MB/sec execute 8 sec latency 76.762 ms 2 1502 1.02 MB/sec execute 9 sec latency 365.550 ms 2 1588 0.93 MB/sec execute 10 sec latency 69.090 ms 2 1646 0.85 MB/sec execute 11 sec latency 329.443 ms 2 1712 0.79 MB/sec execute 12 sec latency 140.602 ms 2 1834 0.75 MB/sec execute 13 sec latency 76.715 ms 2 1954 0.71 MB/sec execute 14 sec latency 155.468 ms 2 2020 0.67 MB/sec execute 15 sec latency 84.955 ms 2 2118 0.65 MB/sec execute 16 sec latency 90.014 ms 2 2166 0.62 MB/sec execute 17 sec latency 114.183 ms 2 2226 0.59 MB/sec execute 18 sec latency 118.663 ms 2 2349 0.67 MB/sec execute 19 sec latency 248.965 ms 2 2394 0.65 MB/sec execute 20 sec latency 255.626 ms 2 2450 0.63 MB/sec execute 21 sec latency 203.365 ms 2 2496 0.66 MB/sec execute 22 sec latency 363.161 ms 2 2605 0.65 MB/sec execute 23 sec latency 109.680 ms 2 2769 0.87 MB/sec execute 24 sec latency 283.841 ms 2 2920 0.96 MB/sec execute 25 sec latency 265.124 ms 2 3000 0.92 MB/sec execute 26 sec latency 313.122 ms 2 3177 0.93 MB/sec execute 27 sec latency 196.037 ms 2 3228 0.93 MB/sec execute 28 sec latency 269.240 ms 2 3348 0.96 MB/sec execute 29 sec latency 118.500 ms 2 3524 1.12 MB/sec execute 30 sec latency 116.987 ms 2 3631 1.10 MB/sec execute 31 sec latency 60.272 ms 2 3713 1.08 MB/sec execute 32 sec latency 79.643 ms 2 3804 1.11 MB/sec execute 33 sec latency 107.606 ms 2 3859 1.07 MB/sec execute 34 sec latency 87.130 ms 2 3937 1.06 MB/sec execute 35 sec latency 103.601 ms 2 4016 1.03 MB/sec execute 36 sec latency 59.577 ms 2 4100 1.00 MB/sec execute 37 sec latency 61.901 ms 2 4214 0.98 MB/sec execute 38 sec latency 89.952 ms 2 4247 0.96 MB/sec execute 39 sec latency 349.359 ms 2 4292 0.94 MB/sec execute 40 sec latency 150.428 ms 2 4332 0.92 MB/sec execute 41 sec latency 322.330 ms 2 4369 0.91 MB/sec execute 42 sec latency 192.596 ms 2 4441 0.90 MB/sec execute 43 sec latency 116.523 ms 2 4479 0.88 MB/sec execute 44 sec latency 205.715 ms 2 4530 0.86 MB/sec execute 45 sec latency 161.269 ms 2 4588 0.87 MB/sec execute 46 sec latency 210.390 ms 2 4672 0.87 MB/sec execute 47 sec latency 196.212 ms 2 4757 0.86 MB/sec execute 48 sec latency 55.583 ms 2 4837 0.85 MB/sec execute 49 sec latency 59.611 ms 2 4993 0.94 MB/sec execute 50 sec latency 75.446 ms 2 5052 0.93 MB/sec execute 51 sec latency 157.486 ms 2 5129 0.91 MB/sec execute 52 sec latency 68.917 ms 2 5193 0.90 MB/sec execute 53 sec latency 137.142 ms 2 5252 0.88 MB/sec execute 54 sec latency 231.266 ms 2 5316 0.87 MB/sec execute 55 sec latency 111.135 ms 2 5378 0.85 MB/sec execute 56 sec latency 69.702 ms 2 5449 0.84 MB/sec execute 57 sec latency 147.299 ms 2 5542 0.83 MB/sec execute 58 sec latency 232.238 ms 2 5588 0.82 MB/sec execute 59 sec latency 88.172 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1728 34.374 226.982 Close 1336 9.033 86.898 Rename 70 53.502 151.148 Unlink 294 14.475 46.202 Qpathinfo 1648 8.507 196.196 Qfileinfo 274 0.666 14.262 Qfsinfo 242 0.641 19.869 Sfileinfo 150 37.308 88.518 Find 576 1.889 68.864 WriteX 834 5.551 161.361 ReadX 2494 0.065 7.660 LockX 4 8.512 15.135 UnlockX 4 11.880 21.719 Flush 110 132.724 365.504 Throughput 0.81822 MB/sec 2 clients 2 procs max_latency=365.550 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 14:42:14 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/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' 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 5 seconds Changelog records consumed: 2494 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