== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 21:11:49 (1789175509) 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 Sep 11 21:11:57 EDT 2026 waiting for dbench pid 11483 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 10.33 MB/sec warmup 1 sec latency 82.932 ms 2 166 6.75 MB/sec warmup 2 sec latency 152.844 ms 2 218 5.63 MB/sec warmup 3 sec latency 304.224 ms 2 289 5.33 MB/sec warmup 4 sec latency 93.843 ms 2 373 5.30 MB/sec warmup 5 sec latency 94.600 ms 2 458 5.33 MB/sec warmup 6 sec latency 89.380 ms 2 517 5.10 MB/sec warmup 7 sec latency 116.647 ms 2 660 5.27 MB/sec warmup 8 sec latency 169.474 ms 2 704 4.70 MB/sec warmup 9 sec latency 216.865 ms 2 751 4.26 MB/sec warmup 10 sec latency 173.365 ms 2 804 3.90 MB/sec warmup 11 sec latency 171.737 ms 2 903 0.21 MB/sec execute 1 sec latency 205.682 ms 2 954 0.19 MB/sec execute 2 sec latency 176.287 ms 2 1005 0.52 MB/sec execute 3 sec latency 226.482 ms 2 1081 0.65 MB/sec execute 4 sec latency 151.416 ms 2 1161 0.56 MB/sec execute 5 sec latency 75.486 ms 2 1241 0.49 MB/sec execute 6 sec latency 63.277 ms 2 1405 1.26 MB/sec execute 7 sec latency 85.826 ms 2 1485 1.11 MB/sec execute 8 sec latency 136.953 ms 2 1581 1.00 MB/sec execute 9 sec latency 185.563 ms 2 1663 0.92 MB/sec execute 10 sec latency 164.492 ms 2 1738 0.84 MB/sec execute 11 sec latency 85.266 ms 2 1841 0.79 MB/sec execute 12 sec latency 84.716 ms 2 1912 0.74 MB/sec execute 13 sec latency 162.555 ms 2 2004 0.70 MB/sec execute 14 sec latency 178.038 ms 2 2110 0.67 MB/sec execute 15 sec latency 89.438 ms 2 2172 0.64 MB/sec execute 16 sec latency 90.093 ms 2 2299 0.67 MB/sec execute 17 sec latency 85.800 ms 2 2382 0.70 MB/sec execute 18 sec latency 177.869 ms 2 2443 0.71 MB/sec execute 19 sec latency 184.584 ms 2 2520 0.72 MB/sec execute 20 sec latency 210.245 ms 2 2594 0.70 MB/sec execute 21 sec latency 312.175 ms 2 2835 0.98 MB/sec execute 22 sec latency 159.841 ms 2 2944 1.03 MB/sec execute 23 sec latency 250.121 ms 2 2996 0.99 MB/sec execute 24 sec latency 259.076 ms 2 3193 1.01 MB/sec execute 25 sec latency 197.553 ms 2 3309 1.06 MB/sec execute 26 sec latency 264.405 ms 2 3458 1.13 MB/sec execute 27 sec latency 186.052 ms 2 3608 1.21 MB/sec execute 28 sec latency 88.327 ms 2 3684 1.18 MB/sec execute 29 sec latency 108.503 ms 2 3765 1.18 MB/sec execute 30 sec latency 93.372 ms 2 3838 1.17 MB/sec execute 31 sec latency 79.681 ms 2 3923 1.15 MB/sec execute 32 sec latency 72.540 ms 2 3996 1.12 MB/sec execute 33 sec latency 90.718 ms 2 4065 1.08 MB/sec execute 34 sec latency 83.751 ms 2 4165 1.06 MB/sec execute 35 sec latency 85.178 ms 2 4229 1.03 MB/sec execute 36 sec latency 305.710 ms 2 4290 1.01 MB/sec execute 37 sec latency 235.887 ms 2 4337 0.99 MB/sec execute 38 sec latency 201.677 ms 2 4400 0.97 MB/sec execute 39 sec latency 146.509 ms 2 4463 0.96 MB/sec execute 40 sec latency 127.403 ms 2 4511 0.94 MB/sec execute 41 sec latency 150.909 ms 2 4588 0.95 MB/sec execute 42 sec latency 210.145 ms 2 4683 0.95 MB/sec execute 43 sec latency 122.177 ms 2 4759 0.93 MB/sec execute 44 sec latency 65.687 ms 2 4869 0.98 MB/sec execute 45 sec latency 67.099 ms 2 4977 1.02 MB/sec execute 46 sec latency 92.324 ms 2 5028 1.00 MB/sec execute 47 sec latency 242.653 ms 2 5101 0.98 MB/sec execute 48 sec latency 141.778 ms 2 5168 0.96 MB/sec execute 49 sec latency 162.044 ms 2 5237 0.95 MB/sec execute 50 sec latency 147.906 ms 2 5312 0.93 MB/sec execute 51 sec latency 102.381 ms 2 5373 0.92 MB/sec execute 52 sec latency 92.866 ms 2 5432 0.90 MB/sec execute 53 sec latency 189.504 ms 2 5511 0.89 MB/sec execute 54 sec latency 134.850 ms 2 5627 0.88 MB/sec execute 55 sec latency 100.474 ms 2 5724 0.86 MB/sec execute 56 sec latency 67.592 ms 2 5834 0.87 MB/sec execute 57 sec latency 180.949 ms 2 5935 0.88 MB/sec execute 58 sec latency 205.833 ms 2 5987 0.87 MB/sec execute 59 sec latency 220.114 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1833 31.691 120.989 Close 1420 8.422 51.140 Rename 78 51.022 103.633 Unlink 311 12.800 51.089 Qpathinfo 1776 8.343 138.849 Qfileinfo 305 0.569 22.419 Qfsinfo 259 0.588 10.692 Sfileinfo 172 34.205 77.059 Find 626 1.870 59.439 WriteX 921 5.119 104.058 ReadX 2607 0.047 5.712 LockX 4 5.846 10.387 UnlockX 4 9.611 19.520 Flush 117 127.430 312.160 Throughput 0.873402 MB/sec 2 clients 2 procs max_latency=312.175 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Sep 11 21:13:11 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/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' 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 8 seconds Changelog records consumed: 2646 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