== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 11:56:15 (1787846175) 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 11:56:23 EDT 2026 waiting for dbench pid 11465 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 10.46 MB/sec warmup 1 sec latency 107.066 ms 2 166 6.79 MB/sec warmup 2 sec latency 106.172 ms 2 239 6.09 MB/sec warmup 3 sec latency 122.565 ms 2 306 5.60 MB/sec warmup 4 sec latency 107.122 ms 2 379 5.39 MB/sec warmup 5 sec latency 105.459 ms 2 465 5.42 MB/sec warmup 6 sec latency 74.448 ms 2 540 5.30 MB/sec warmup 7 sec latency 171.541 ms 2 662 5.28 MB/sec warmup 8 sec latency 226.988 ms 2 716 4.71 MB/sec warmup 9 sec latency 285.212 ms 2 776 4.26 MB/sec warmup 10 sec latency 139.967 ms 2 823 3.90 MB/sec warmup 11 sec latency 178.099 ms 2 937 0.22 MB/sec execute 1 sec latency 172.039 ms 2 1004 0.52 MB/sec execute 2 sec latency 196.951 ms 2 1123 0.87 MB/sec execute 3 sec latency 74.416 ms 2 1195 0.68 MB/sec execute 4 sec latency 92.475 ms 2 1262 0.57 MB/sec execute 5 sec latency 94.450 ms 2 1436 1.44 MB/sec execute 6 sec latency 59.211 ms 2 1504 1.25 MB/sec execute 7 sec latency 231.287 ms 2 1601 1.12 MB/sec execute 8 sec latency 110.248 ms 2 1661 1.01 MB/sec execute 9 sec latency 154.198 ms 2 1738 0.92 MB/sec execute 10 sec latency 145.941 ms 2 1840 0.85 MB/sec execute 11 sec latency 87.216 ms 2 1915 0.79 MB/sec execute 12 sec latency 177.481 ms 2 2003 0.74 MB/sec execute 13 sec latency 77.615 ms 2 2109 0.71 MB/sec execute 14 sec latency 65.496 ms 2 2175 0.67 MB/sec execute 15 sec latency 84.542 ms 2 2316 0.76 MB/sec execute 16 sec latency 78.138 ms 2 2382 0.74 MB/sec execute 17 sec latency 177.893 ms 2 2437 0.71 MB/sec execute 18 sec latency 159.184 ms 2 2483 0.74 MB/sec execute 19 sec latency 178.503 ms 2 2587 0.73 MB/sec execute 20 sec latency 212.849 ms 2 2769 0.98 MB/sec execute 21 sec latency 219.253 ms 2 2926 1.07 MB/sec execute 22 sec latency 201.115 ms 2 3011 1.03 MB/sec execute 23 sec latency 182.900 ms 2 3209 1.05 MB/sec execute 24 sec latency 193.278 ms 2 3351 1.09 MB/sec execute 25 sec latency 111.558 ms 2 3526 1.28 MB/sec execute 26 sec latency 74.444 ms 2 3633 1.25 MB/sec execute 27 sec latency 64.500 ms 2 3718 1.22 MB/sec execute 28 sec latency 81.063 ms 2 3792 1.25 MB/sec execute 29 sec latency 152.680 ms 2 3852 1.20 MB/sec execute 30 sec latency 130.623 ms 2 3929 1.18 MB/sec execute 31 sec latency 86.358 ms 2 3999 1.15 MB/sec execute 32 sec latency 87.448 ms 2 4078 1.11 MB/sec execute 33 sec latency 65.840 ms 2 4179 1.08 MB/sec execute 34 sec latency 81.798 ms 2 4242 1.06 MB/sec execute 35 sec latency 220.925 ms 2 4290 1.04 MB/sec execute 36 sec latency 100.355 ms 2 4346 1.02 MB/sec execute 37 sec latency 161.591 ms 2 4383 0.99 MB/sec execute 38 sec latency 156.243 ms 2 4457 0.98 MB/sec execute 39 sec latency 167.070 ms 2 4493 0.96 MB/sec execute 40 sec latency 177.218 ms 2 4557 0.94 MB/sec execute 41 sec latency 170.546 ms 2 4660 0.97 MB/sec execute 42 sec latency 68.748 ms 2 4733 0.95 MB/sec execute 43 sec latency 78.316 ms 2 4796 0.93 MB/sec execute 44 sec latency 71.194 ms 2 4950 1.04 MB/sec execute 45 sec latency 75.569 ms 2 5015 1.02 MB/sec execute 46 sec latency 98.006 ms 2 5074 1.00 MB/sec execute 47 sec latency 144.376 ms 2 5142 0.98 MB/sec execute 48 sec latency 77.403 ms 2 5218 0.96 MB/sec execute 49 sec latency 127.025 ms 2 5273 0.95 MB/sec execute 50 sec latency 132.753 ms 2 5339 0.93 MB/sec execute 51 sec latency 92.039 ms 2 5392 0.91 MB/sec execute 52 sec latency 69.036 ms 2 5475 0.90 MB/sec execute 53 sec latency 163.898 ms 2 5567 0.89 MB/sec execute 54 sec latency 85.154 ms 2 5651 0.87 MB/sec execute 55 sec latency 90.427 ms 2 5728 0.86 MB/sec execute 56 sec latency 85.623 ms 2 5830 0.86 MB/sec execute 57 sec latency 63.212 ms 2 5922 0.87 MB/sec execute 58 sec latency 184.590 ms 2 5978 0.86 MB/sec execute 59 sec latency 163.567 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1815 32.968 152.666 Close 1400 8.467 64.646 Rename 76 53.267 145.909 Unlink 308 12.497 31.217 Qpathinfo 1758 8.519 100.715 Qfileinfo 306 0.687 9.840 Qfsinfo 256 0.681 19.305 Sfileinfo 165 37.272 152.751 Find 614 2.083 58.477 WriteX 923 5.136 47.744 ReadX 2553 0.055 6.852 LockX 4 7.310 11.167 UnlockX 4 6.108 7.276 Flush 114 112.784 248.617 Throughput 0.864577 MB/sec 2 clients 2 procs max_latency=231.287 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 11:57:37 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/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' 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