== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 04:01:39 (1787731299) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl3 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 Wed Aug 26 04:01:51 EDT 2026 waiting for dbench pid 12657 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 106 9.96 MB/sec warmup 1 sec latency 113.678 ms 2 165 6.80 MB/sec warmup 2 sec latency 110.856 ms 2 203 5.31 MB/sec warmup 3 sec latency 261.228 ms 2 267 5.03 MB/sec warmup 4 sec latency 105.959 ms 2 319 4.64 MB/sec warmup 5 sec latency 113.241 ms 2 388 4.59 MB/sec warmup 6 sec latency 113.733 ms 2 455 4.54 MB/sec warmup 7 sec latency 126.080 ms 2 513 4.43 MB/sec warmup 8 sec latency 104.554 ms 2 648 4.68 MB/sec warmup 9 sec latency 93.627 ms 2 700 4.24 MB/sec warmup 10 sec latency 143.105 ms 2 738 3.87 MB/sec warmup 11 sec latency 169.005 ms 2 862 0.21 MB/sec execute 1 sec latency 185.186 ms 2 902 0.21 MB/sec execute 2 sec latency 295.239 ms 2 959 0.23 MB/sec execute 3 sec latency 152.055 ms 2 1050 0.71 MB/sec execute 4 sec latency 129.472 ms 2 1144 0.61 MB/sec execute 5 sec latency 59.350 ms 2 1216 0.53 MB/sec execute 6 sec latency 64.044 ms 2 1326 0.88 MB/sec execute 7 sec latency 72.938 ms 2 1447 1.14 MB/sec execute 8 sec latency 73.961 ms 2 1507 1.02 MB/sec execute 9 sec latency 251.191 ms 2 1622 0.94 MB/sec execute 10 sec latency 58.600 ms 2 1697 0.86 MB/sec execute 11 sec latency 129.488 ms 2 1807 0.81 MB/sec execute 12 sec latency 93.145 ms 2 1885 0.75 MB/sec execute 13 sec latency 158.755 ms 2 1983 0.71 MB/sec execute 14 sec latency 90.673 ms 2 2070 0.69 MB/sec execute 15 sec latency 82.597 ms 2 2156 0.65 MB/sec execute 16 sec latency 83.321 ms 2 2239 0.62 MB/sec execute 17 sec latency 77.338 ms 2 2358 0.71 MB/sec execute 18 sec latency 201.255 ms 2 2416 0.70 MB/sec execute 19 sec latency 238.650 ms 2 2477 0.72 MB/sec execute 20 sec latency 181.550 ms 2 2591 0.72 MB/sec execute 21 sec latency 235.485 ms 2 2770 0.95 MB/sec execute 22 sec latency 184.757 ms 2 2935 1.04 MB/sec execute 23 sec latency 188.285 ms 2 3096 1.03 MB/sec execute 24 sec latency 168.471 ms 2 3320 1.11 MB/sec execute 25 sec latency 169.752 ms 2 3505 1.30 MB/sec execute 26 sec latency 83.957 ms 2 3622 1.27 MB/sec execute 27 sec latency 171.398 ms 2 3699 1.23 MB/sec execute 28 sec latency 68.346 ms 2 3801 1.26 MB/sec execute 29 sec latency 69.378 ms 2 3875 1.22 MB/sec execute 30 sec latency 76.709 ms 2 3943 1.20 MB/sec execute 31 sec latency 92.387 ms 2 4006 1.16 MB/sec execute 32 sec latency 78.004 ms 2 4080 1.13 MB/sec execute 33 sec latency 62.296 ms 2 4184 1.09 MB/sec execute 34 sec latency 57.308 ms 2 4239 1.07 MB/sec execute 35 sec latency 429.132 ms 2 4280 1.05 MB/sec execute 36 sec latency 169.029 ms 2 4303 1.02 MB/sec execute 37 sec latency 330.119 ms 2 4362 1.00 MB/sec execute 38 sec latency 165.463 ms 2 4416 0.98 MB/sec execute 39 sec latency 120.217 ms 2 4467 0.97 MB/sec execute 40 sec latency 158.163 ms 2 4499 0.95 MB/sec execute 41 sec latency 254.071 ms 2 4549 0.93 MB/sec execute 42 sec latency 250.174 ms 2 4644 0.96 MB/sec execute 43 sec latency 106.330 ms 2 4736 0.94 MB/sec execute 44 sec latency 119.335 ms 2 4810 0.92 MB/sec execute 45 sec latency 63.293 ms 2 4956 1.03 MB/sec execute 46 sec latency 118.822 ms 2 5021 1.01 MB/sec execute 47 sec latency 84.267 ms 2 5065 0.99 MB/sec execute 48 sec latency 247.284 ms 2 5128 0.97 MB/sec execute 49 sec latency 119.574 ms 2 5172 0.95 MB/sec execute 50 sec latency 95.764 ms 2 5250 0.93 MB/sec execute 51 sec latency 106.841 ms 2 5297 0.92 MB/sec execute 52 sec latency 103.551 ms 2 5366 0.90 MB/sec execute 53 sec latency 94.851 ms 2 5437 0.89 MB/sec execute 54 sec latency 88.692 ms 2 5526 0.88 MB/sec execute 55 sec latency 163.848 ms 2 5580 0.86 MB/sec execute 56 sec latency 84.930 ms 2 5702 0.85 MB/sec execute 57 sec latency 53.796 ms 2 5752 0.84 MB/sec execute 58 sec latency 95.190 ms 2 5891 0.86 MB/sec execute 59 sec latency 79.186 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1810 32.942 171.381 Close 1406 8.755 37.926 Rename 72 47.416 119.304 Unlink 302 13.505 58.200 Qpathinfo 1740 8.034 85.579 Qfileinfo 294 0.640 13.103 Qfsinfo 254 0.790 24.844 Sfileinfo 166 35.394 78.634 Find 620 1.987 53.707 WriteX 895 4.705 51.269 ReadX 2600 0.063 8.142 LockX 4 8.604 12.671 UnlockX 4 5.840 9.501 Flush 120 122.409 429.113 Throughput 0.862547 MB/sec 2 clients 2 procs max_latency=429.132 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 26 04:03:05 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/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' 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: 2578 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl3 of all records lustre-MDT0001: Deregistered changelog user #3 lustre-MDT0001: changelog user 'cl3' not found lustre-MDT0000: changelog user 'cl3' not found