== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:04:46 (1786464286) 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 Aug 11 12:04:49 EDT 2026 waiting for dbench pid 11466 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 2 198 15.66 MB/sec warmup 1 sec latency 81.987 ms 2 425 14.98 MB/sec warmup 2 sec latency 28.260 ms 2 696 14.12 MB/sec warmup 3 sec latency 61.521 ms 2 873 10.82 MB/sec warmup 4 sec latency 52.590 ms 2 1082 9.17 MB/sec warmup 5 sec latency 59.102 ms 2 1383 8.66 MB/sec warmup 6 sec latency 27.269 ms 2 1632 7.47 MB/sec warmup 7 sec latency 78.165 ms 2 1864 6.59 MB/sec warmup 8 sec latency 59.812 ms 2 2139 5.92 MB/sec warmup 9 sec latency 60.672 ms 2 2406 5.60 MB/sec warmup 10 sec latency 65.342 ms 2 2768 5.81 MB/sec warmup 11 sec latency 71.363 ms 2 3689 6.77 MB/sec execute 1 sec latency 63.151 ms 2 3935 4.70 MB/sec execute 2 sec latency 21.347 ms 2 4136 3.15 MB/sec execute 3 sec latency 29.936 ms 2 4292 2.52 MB/sec execute 4 sec latency 113.388 ms 2 4405 2.11 MB/sec execute 5 sec latency 104.065 ms 2 4548 1.88 MB/sec execute 6 sec latency 71.400 ms 2 4755 1.94 MB/sec execute 7 sec latency 64.118 ms 2 4993 2.44 MB/sec execute 8 sec latency 32.910 ms 2 5141 2.20 MB/sec execute 9 sec latency 107.104 ms 2 5280 2.00 MB/sec execute 10 sec latency 93.064 ms 2 5423 1.84 MB/sec execute 11 sec latency 31.960 ms 2 5613 1.73 MB/sec execute 12 sec latency 68.668 ms 2 5829 1.66 MB/sec execute 13 sec latency 28.639 ms 2 5997 1.69 MB/sec execute 14 sec latency 88.502 ms 2 6322 2.09 MB/sec execute 15 sec latency 67.654 ms 2 6724 2.23 MB/sec execute 16 sec latency 102.948 ms 2 7077 2.60 MB/sec execute 17 sec latency 62.912 ms 2 7310 2.61 MB/sec execute 18 sec latency 24.615 ms 2 7502 2.51 MB/sec execute 19 sec latency 27.939 ms 2 7713 2.38 MB/sec execute 20 sec latency 22.754 ms 2 7845 2.30 MB/sec execute 21 sec latency 129.012 ms 2 7989 2.23 MB/sec execute 22 sec latency 83.560 ms 2 8152 2.24 MB/sec execute 23 sec latency 64.424 ms 2 8352 2.16 MB/sec execute 24 sec latency 33.021 ms 2 8579 2.31 MB/sec execute 25 sec latency 78.083 ms 2 8715 2.23 MB/sec execute 26 sec latency 122.669 ms 2 8874 2.16 MB/sec execute 27 sec latency 75.461 ms 2 9066 2.09 MB/sec execute 28 sec latency 54.453 ms 2 9259 2.04 MB/sec execute 29 sec latency 31.306 ms 2 9476 2.05 MB/sec execute 30 sec latency 89.341 ms 2 9661 2.05 MB/sec execute 31 sec latency 79.793 ms 2 10021 2.27 MB/sec execute 32 sec latency 85.278 ms 2 10375 2.32 MB/sec execute 33 sec latency 79.886 ms 2 10675 2.43 MB/sec execute 34 sec latency 33.362 ms 2 10872 2.44 MB/sec execute 35 sec latency 32.482 ms 2 11018 2.38 MB/sec execute 36 sec latency 35.195 ms 2 11179 2.32 MB/sec execute 37 sec latency 26.016 ms 2 11358 2.27 MB/sec execute 38 sec latency 146.622 ms 2 11467 2.23 MB/sec execute 39 sec latency 105.608 ms 2 11631 2.19 MB/sec execute 40 sec latency 72.816 ms 2 11840 2.20 MB/sec execute 41 sec latency 62.737 ms 2 12094 2.29 MB/sec execute 42 sec latency 32.387 ms 2 12272 2.24 MB/sec execute 43 sec latency 70.541 ms 2 12429 2.19 MB/sec execute 44 sec latency 100.266 ms 2 12622 2.15 MB/sec execute 45 sec latency 60.597 ms 2 12822 2.12 MB/sec execute 46 sec latency 27.216 ms 2 13082 2.13 MB/sec execute 47 sec latency 57.979 ms 2 13427 2.25 MB/sec execute 48 sec latency 56.158 ms 2 13852 2.30 MB/sec execute 49 sec latency 69.014 ms 2 14227 2.42 MB/sec execute 50 sec latency 55.455 ms 2 14439 2.42 MB/sec execute 51 sec latency 29.813 ms 2 14633 2.39 MB/sec execute 52 sec latency 27.656 ms 2 14835 2.34 MB/sec execute 53 sec latency 32.133 ms 2 14972 2.31 MB/sec execute 54 sec latency 127.954 ms 2 15095 2.28 MB/sec execute 55 sec latency 77.570 ms 2 15193 2.25 MB/sec execute 56 sec latency 91.271 ms 2 15377 2.25 MB/sec execute 57 sec latency 39.190 ms 2 15598 2.31 MB/sec execute 58 sec latency 38.580 ms 2 15770 2.28 MB/sec execute 59 sec latency 81.723 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 4478 13.698 78.065 Close 3246 3.013 11.520 Rename 186 20.244 43.432 Unlink 938 5.584 16.641 Qpathinfo 3982 3.501 32.590 Qfileinfo 662 0.446 4.840 Qfsinfo 744 0.135 4.323 Sfileinfo 368 13.826 33.750 Find 1540 1.093 24.851 WriteX 2134 2.105 19.322 ReadX 6616 0.026 2.707 LockX 12 1.987 2.658 UnlockX 12 2.294 4.738 Flush 318 43.236 146.607 Throughput 2.27844 MB/sec 2 clients 2 procs max_latency=146.622 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Aug 11 12:06:02 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/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' 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: 6626 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