== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:11:17 (1789132277) 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 09:11:25 EDT 2026 waiting for dbench pid 11684 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 59 4.97 MB/sec warmup 1 sec latency 90.206 ms 2 146 6.26 MB/sec warmup 2 sec latency 118.026 ms 2 199 5.22 MB/sec warmup 3 sec latency 119.655 ms 2 267 5.02 MB/sec warmup 4 sec latency 121.332 ms 2 338 4.86 MB/sec warmup 5 sec latency 98.332 ms 2 414 4.86 MB/sec warmup 6 sec latency 96.461 ms 2 485 4.84 MB/sec warmup 7 sec latency 140.388 ms 2 602 5.18 MB/sec warmup 8 sec latency 110.893 ms 2 666 4.70 MB/sec warmup 9 sec latency 203.726 ms 2 705 4.24 MB/sec warmup 10 sec latency 181.179 ms 2 752 3.87 MB/sec warmup 11 sec latency 177.180 ms 2 875 0.37 MB/sec execute 1 sec latency 250.012 ms 2 914 0.29 MB/sec execute 2 sec latency 260.247 ms 2 969 0.23 MB/sec execute 3 sec latency 105.824 ms 2 1064 0.71 MB/sec execute 4 sec latency 166.853 ms 2 1160 0.62 MB/sec execute 5 sec latency 60.285 ms 2 1231 0.53 MB/sec execute 6 sec latency 61.890 ms 2 1403 1.30 MB/sec execute 7 sec latency 73.123 ms 2 1483 1.14 MB/sec execute 8 sec latency 183.383 ms 2 1576 1.04 MB/sec execute 9 sec latency 184.603 ms 2 1643 0.94 MB/sec execute 10 sec latency 229.300 ms 2 1724 0.87 MB/sec execute 11 sec latency 79.204 ms 2 1827 0.81 MB/sec execute 12 sec latency 82.495 ms 2 1887 0.75 MB/sec execute 13 sec latency 170.974 ms 2 1987 0.71 MB/sec execute 14 sec latency 124.830 ms 2 2095 0.69 MB/sec execute 15 sec latency 109.098 ms 2 2164 0.66 MB/sec execute 16 sec latency 87.072 ms 2 2295 0.74 MB/sec execute 17 sec latency 74.761 ms 2 2376 0.72 MB/sec execute 18 sec latency 164.212 ms 2 2446 0.70 MB/sec execute 19 sec latency 123.214 ms 2 2562 0.74 MB/sec execute 20 sec latency 138.021 ms 2 2758 1.00 MB/sec execute 21 sec latency 70.207 ms 2 2911 1.06 MB/sec execute 22 sec latency 185.599 ms 2 2995 1.05 MB/sec execute 23 sec latency 147.895 ms 2 3197 1.07 MB/sec execute 24 sec latency 187.925 ms 2 3337 1.11 MB/sec execute 25 sec latency 194.852 ms 2 3513 1.30 MB/sec execute 26 sec latency 108.365 ms 2 3632 1.27 MB/sec execute 27 sec latency 58.883 ms 2 3739 1.27 MB/sec execute 28 sec latency 43.778 ms 2 3801 1.26 MB/sec execute 29 sec latency 158.842 ms 2 3860 1.22 MB/sec execute 30 sec latency 127.965 ms 2 3928 1.20 MB/sec execute 31 sec latency 98.103 ms 2 4002 1.16 MB/sec execute 32 sec latency 67.238 ms 2 4080 1.13 MB/sec execute 33 sec latency 69.350 ms 2 4199 1.10 MB/sec execute 34 sec latency 62.767 ms 2 4252 1.07 MB/sec execute 35 sec latency 260.402 ms 2 4299 1.05 MB/sec execute 36 sec latency 180.648 ms 2 4352 1.03 MB/sec execute 37 sec latency 206.962 ms 2 4400 1.01 MB/sec execute 38 sec latency 234.548 ms 2 4460 0.99 MB/sec execute 39 sec latency 202.606 ms 2 4515 0.97 MB/sec execute 40 sec latency 226.423 ms 2 4560 0.95 MB/sec execute 41 sec latency 207.204 ms 2 4651 0.98 MB/sec execute 42 sec latency 74.981 ms 2 4739 0.96 MB/sec execute 43 sec latency 58.370 ms 2 4804 0.94 MB/sec execute 44 sec latency 61.382 ms 2 4956 1.05 MB/sec execute 45 sec latency 68.266 ms 2 5017 1.03 MB/sec execute 46 sec latency 115.754 ms 2 5081 1.01 MB/sec execute 47 sec latency 132.641 ms 2 5147 0.99 MB/sec execute 48 sec latency 81.973 ms 2 5218 0.97 MB/sec execute 49 sec latency 205.601 ms 2 5276 0.95 MB/sec execute 50 sec latency 93.754 ms 2 5338 0.94 MB/sec execute 51 sec latency 81.995 ms 2 5387 0.92 MB/sec execute 52 sec latency 123.533 ms 2 5462 0.91 MB/sec execute 53 sec latency 102.148 ms 2 5566 0.89 MB/sec execute 54 sec latency 68.264 ms 2 5652 0.88 MB/sec execute 55 sec latency 73.755 ms 2 5729 0.87 MB/sec execute 56 sec latency 73.373 ms 2 5860 0.88 MB/sec execute 57 sec latency 57.149 ms 2 5941 0.88 MB/sec execute 58 sec latency 223.013 ms 2 5994 0.87 MB/sec execute 59 sec latency 161.590 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1848 32.238 158.827 Close 1433 8.284 37.981 Rename 78 49.178 94.419 Unlink 314 13.351 50.346 Qpathinfo 1779 8.258 72.988 Qfileinfo 308 0.575 9.162 Qfsinfo 261 0.580 21.323 Sfileinfo 179 33.044 83.143 Find 632 1.844 55.079 WriteX 940 4.783 50.401 ReadX 2610 0.052 17.085 LockX 4 10.497 15.242 UnlockX 4 12.813 16.791 Flush 121 114.086 260.388 Throughput 0.871498 MB/sec 2 clients 2 procs max_latency=260.402 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Sep 11 09:12:39 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/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' 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 7 seconds Changelog records consumed: 2643 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