== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 20:35:44 (1780533344) 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 Wed Jun 3 20:35:47 EDT 2026 waiting for dbench pid 11667 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 2 289 21.41 MB/sec warmup 1 sec latency 53.619 ms 2 671 21.17 MB/sec warmup 2 sec latency 71.425 ms 2 885 14.43 MB/sec warmup 3 sec latency 56.611 ms 2 1123 11.48 MB/sec warmup 4 sec latency 60.847 ms 2 1475 10.41 MB/sec warmup 5 sec latency 30.504 ms 2 1688 8.73 MB/sec warmup 6 sec latency 68.715 ms 2 1949 7.55 MB/sec warmup 7 sec latency 49.185 ms 2 2169 6.68 MB/sec warmup 8 sec latency 34.879 ms 2 2467 6.36 MB/sec warmup 9 sec latency 53.377 ms 2 2982 6.70 MB/sec warmup 10 sec latency 49.234 ms 2 3532 6.97 MB/sec warmup 11 sec latency 60.225 ms 2 4110 0.65 MB/sec execute 1 sec latency 31.446 ms 2 4362 0.82 MB/sec execute 2 sec latency 100.317 ms 2 4644 1.52 MB/sec execute 3 sec latency 59.281 ms 2 5068 2.70 MB/sec execute 4 sec latency 62.908 ms 2 5376 2.28 MB/sec execute 5 sec latency 36.252 ms 2 5855 2.37 MB/sec execute 6 sec latency 36.598 ms 2 6120 2.36 MB/sec execute 7 sec latency 69.838 ms 2 6555 3.22 MB/sec execute 8 sec latency 65.573 ms 2 7009 3.65 MB/sec execute 9 sec latency 78.073 ms 2 7345 3.82 MB/sec execute 10 sec latency 22.245 ms 2 7551 3.53 MB/sec execute 11 sec latency 37.168 ms 2 7777 3.27 MB/sec execute 12 sec latency 80.904 ms 2 7922 3.07 MB/sec execute 13 sec latency 78.992 ms 2 8092 2.91 MB/sec execute 14 sec latency 71.084 ms 2 8310 2.87 MB/sec execute 15 sec latency 47.376 ms 2 8579 3.06 MB/sec execute 16 sec latency 58.418 ms 2 8819 2.91 MB/sec execute 17 sec latency 71.692 ms 2 9032 2.77 MB/sec execute 18 sec latency 47.100 ms 2 9303 2.66 MB/sec execute 19 sec latency 27.887 ms 2 9550 2.66 MB/sec execute 20 sec latency 70.032 ms 2 10033 3.04 MB/sec execute 21 sec latency 68.352 ms 2 10449 3.08 MB/sec execute 22 sec latency 77.512 ms 2 10782 3.24 MB/sec execute 23 sec latency 30.543 ms 2 10972 3.19 MB/sec execute 24 sec latency 33.451 ms 2 11148 3.08 MB/sec execute 25 sec latency 33.805 ms 2 11374 2.99 MB/sec execute 26 sec latency 96.816 ms 2 11542 2.91 MB/sec execute 27 sec latency 63.257 ms 2 11803 2.90 MB/sec execute 28 sec latency 52.894 ms 2 12112 3.01 MB/sec execute 29 sec latency 24.802 ms 2 12289 2.92 MB/sec execute 30 sec latency 67.636 ms 2 12479 2.83 MB/sec execute 31 sec latency 30.784 ms 2 12729 2.76 MB/sec execute 32 sec latency 46.532 ms 2 13000 2.76 MB/sec execute 33 sec latency 67.916 ms 2 13216 2.74 MB/sec execute 34 sec latency 78.614 ms 2 13634 2.92 MB/sec execute 35 sec latency 79.075 ms 2 14145 3.11 MB/sec execute 36 sec latency 54.244 ms 2 14415 3.10 MB/sec execute 37 sec latency 24.985 ms 2 14704 3.03 MB/sec execute 38 sec latency 22.486 ms 2 14940 2.97 MB/sec execute 39 sec latency 80.028 ms 2 15135 2.92 MB/sec execute 40 sec latency 62.263 ms 2 15387 2.91 MB/sec execute 41 sec latency 53.315 ms 2 15714 2.99 MB/sec execute 42 sec latency 65.396 ms 2 15921 2.93 MB/sec execute 43 sec latency 75.761 ms 2 16224 2.87 MB/sec execute 44 sec latency 50.463 ms 2 16650 2.88 MB/sec execute 45 sec latency 43.677 ms 2 17220 3.06 MB/sec execute 46 sec latency 36.993 ms 2 17835 3.21 MB/sec execute 47 sec latency 57.170 ms 2 18122 3.20 MB/sec execute 48 sec latency 27.871 ms 2 18441 3.14 MB/sec execute 49 sec latency 99.380 ms 2 18668 3.10 MB/sec execute 50 sec latency 55.239 ms 2 18965 3.09 MB/sec execute 51 sec latency 34.647 ms 2 19290 3.15 MB/sec execute 52 sec latency 64.092 ms 2 19521 3.10 MB/sec execute 53 sec latency 48.185 ms 2 19836 3.05 MB/sec execute 54 sec latency 43.883 ms 2 20147 3.05 MB/sec execute 55 sec latency 40.311 ms 2 20383 3.03 MB/sec execute 56 sec latency 56.473 ms 2 21066 3.20 MB/sec execute 57 sec latency 63.773 ms 2 21497 3.27 MB/sec execute 58 sec latency 25.567 ms 2 21730 3.25 MB/sec execute 59 sec latency 30.982 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 6362 9.604 45.096 Close 4611 2.033 14.025 Rename 260 14.587 46.980 Unlink 1341 4.302 19.729 Qpathinfo 5739 2.496 25.817 Qfileinfo 972 0.303 6.208 Qfsinfo 1046 0.096 7.837 Sfileinfo 503 9.214 24.671 Find 2202 0.864 27.251 WriteX 3044 1.477 18.027 ReadX 9709 0.019 3.814 LockX 20 2.089 5.679 UnlockX 20 1.695 6.592 Flush 430 31.703 100.297 Throughput 3.25157 MB/sec 2 clients 2 procs max_latency=100.317 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Jun 3 20:36:59 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/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' 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 5 seconds Changelog records consumed: 9036 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 mdd.lustre-MDT0000.changelog_mask=MARK