== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 00:28:28 (1788841708) 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 Tue Sep 8 00:28:36 EDT 2026 waiting for dbench pid 11484 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 7.31 MB/sec warmup 1 sec latency 134.966 ms 2 151 6.40 MB/sec warmup 2 sec latency 160.497 ms 2 189 5.05 MB/sec warmup 3 sec latency 187.223 ms 2 245 4.63 MB/sec warmup 4 sec latency 223.814 ms 2 299 4.42 MB/sec warmup 5 sec latency 123.467 ms 2 359 4.26 MB/sec warmup 6 sec latency 131.896 ms 2 429 4.32 MB/sec warmup 7 sec latency 95.306 ms 2 501 4.36 MB/sec warmup 8 sec latency 101.256 ms 2 639 4.67 MB/sec warmup 9 sec latency 145.755 ms 2 694 4.23 MB/sec warmup 10 sec latency 173.541 ms 2 730 3.87 MB/sec warmup 11 sec latency 162.634 ms 2 833 0.24 MB/sec execute 1 sec latency 192.734 ms 2 896 0.28 MB/sec execute 2 sec latency 247.714 ms 2 926 0.24 MB/sec execute 3 sec latency 177.400 ms 2 988 0.25 MB/sec execute 4 sec latency 167.329 ms 2 1118 0.62 MB/sec execute 5 sec latency 58.436 ms 2 1175 0.53 MB/sec execute 6 sec latency 79.442 ms 2 1252 0.48 MB/sec execute 7 sec latency 63.095 ms 2 1406 1.15 MB/sec execute 8 sec latency 85.921 ms 2 1487 1.03 MB/sec execute 9 sec latency 124.257 ms 2 1575 0.94 MB/sec execute 10 sec latency 136.888 ms 2 1646 0.87 MB/sec execute 11 sec latency 184.626 ms 2 1696 0.80 MB/sec execute 12 sec latency 87.372 ms 2 1790 0.75 MB/sec execute 13 sec latency 97.668 ms 2 1859 0.71 MB/sec execute 14 sec latency 97.436 ms 2 1947 0.67 MB/sec execute 15 sec latency 200.202 ms 2 2012 0.64 MB/sec execute 16 sec latency 76.585 ms 2 2123 0.62 MB/sec execute 17 sec latency 62.966 ms 2 2200 0.59 MB/sec execute 18 sec latency 73.904 ms 2 2340 0.68 MB/sec execute 19 sec latency 239.648 ms 2 2390 0.66 MB/sec execute 20 sec latency 194.058 ms 2 2453 0.66 MB/sec execute 21 sec latency 176.958 ms 2 2568 0.68 MB/sec execute 22 sec latency 167.167 ms 2 2689 0.79 MB/sec execute 23 sec latency 124.804 ms 2 2916 0.98 MB/sec execute 24 sec latency 198.908 ms 2 2997 0.97 MB/sec execute 25 sec latency 219.614 ms 2 3224 1.02 MB/sec execute 26 sec latency 256.737 ms 2 3392 1.07 MB/sec execute 27 sec latency 125.591 ms 2 3582 1.22 MB/sec execute 28 sec latency 64.403 ms 2 3658 1.19 MB/sec execute 29 sec latency 80.374 ms 2 3737 1.19 MB/sec execute 30 sec latency 104.248 ms 2 3802 1.18 MB/sec execute 31 sec latency 167.157 ms 2 3860 1.15 MB/sec execute 32 sec latency 146.240 ms 2 3932 1.13 MB/sec execute 33 sec latency 96.921 ms 2 3986 1.10 MB/sec execute 34 sec latency 117.685 ms 2 4048 1.06 MB/sec execute 35 sec latency 125.451 ms 2 4130 1.04 MB/sec execute 36 sec latency 92.829 ms 2 4210 1.01 MB/sec execute 37 sec latency 166.749 ms 2 4276 1.00 MB/sec execute 38 sec latency 187.464 ms 2 4321 0.98 MB/sec execute 39 sec latency 180.398 ms 2 4367 0.96 MB/sec execute 40 sec latency 167.921 ms 2 4419 0.94 MB/sec execute 41 sec latency 200.693 ms 2 4482 0.92 MB/sec execute 42 sec latency 131.893 ms 2 4550 0.91 MB/sec execute 43 sec latency 133.479 ms 2 4650 0.94 MB/sec execute 44 sec latency 108.324 ms 2 4729 0.92 MB/sec execute 45 sec latency 73.756 ms 2 4789 0.90 MB/sec execute 46 sec latency 85.543 ms 2 4896 0.95 MB/sec execute 47 sec latency 80.336 ms 2 4994 0.99 MB/sec execute 48 sec latency 86.116 ms 2 5058 0.97 MB/sec execute 49 sec latency 287.815 ms 2 5126 0.95 MB/sec execute 50 sec latency 147.354 ms 2 5165 0.93 MB/sec execute 51 sec latency 119.482 ms 2 5228 0.92 MB/sec execute 52 sec latency 212.493 ms 2 5289 0.90 MB/sec execute 53 sec latency 62.804 ms 2 5350 0.89 MB/sec execute 54 sec latency 86.177 ms 2 5400 0.87 MB/sec execute 55 sec latency 134.309 ms 2 5473 0.86 MB/sec execute 56 sec latency 190.340 ms 2 5555 0.85 MB/sec execute 57 sec latency 206.568 ms 2 5612 0.84 MB/sec execute 58 sec latency 105.979 ms 2 5716 0.83 MB/sec execute 59 sec latency 53.123 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1792 33.800 167.093 Close 1371 8.436 42.909 Rename 70 48.095 91.792 Unlink 298 13.806 58.860 Qpathinfo 1696 8.658 139.816 Qfileinfo 286 0.693 12.047 Qfsinfo 246 0.895 20.997 Sfileinfo 154 34.389 111.312 Find 594 2.047 72.073 WriteX 873 5.217 79.425 ReadX 2552 0.047 6.481 LockX 4 6.418 9.004 UnlockX 4 7.186 9.032 Flush 122 114.233 287.787 Throughput 0.826272 MB/sec 2 clients 2 procs max_latency=287.815 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 8 00:29:50 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/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' 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: 2544 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