== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:04:16 (1784225056) 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 Thu Jul 16 14:04:20 EDT 2026 waiting for dbench pid 11426 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 2 199 15.65 MB/sec warmup 1 sec latency 44.339 ms 2 375 13.32 MB/sec warmup 2 sec latency 48.972 ms 2 601 13.97 MB/sec warmup 3 sec latency 46.421 ms 2 739 10.65 MB/sec warmup 4 sec latency 97.658 ms 2 885 8.66 MB/sec warmup 5 sec latency 88.954 ms 2 1062 7.63 MB/sec warmup 6 sec latency 76.074 ms 2 1270 6.61 MB/sec warmup 7 sec latency 29.439 ms 2 1535 6.52 MB/sec warmup 8 sec latency 104.718 ms 2 1706 5.83 MB/sec warmup 9 sec latency 84.140 ms 2 1932 5.29 MB/sec warmup 10 sec latency 79.049 ms 2 2147 4.85 MB/sec warmup 11 sec latency 31.301 ms 2 2478 1.64 MB/sec execute 1 sec latency 108.349 ms 2 2890 4.61 MB/sec execute 2 sec latency 81.848 ms 2 3197 4.26 MB/sec execute 3 sec latency 86.528 ms 2 3503 5.23 MB/sec execute 4 sec latency 164.141 ms 2 3726 4.44 MB/sec execute 5 sec latency 32.021 ms 2 3888 4.00 MB/sec execute 6 sec latency 37.438 ms 2 4022 3.48 MB/sec execute 7 sec latency 42.956 ms 2 4198 3.06 MB/sec execute 8 sec latency 42.597 ms 2 4292 2.78 MB/sec execute 9 sec latency 163.240 ms 2 4371 2.54 MB/sec execute 10 sec latency 131.365 ms 2 4481 2.36 MB/sec execute 11 sec latency 95.277 ms 2 4607 2.35 MB/sec execute 12 sec latency 99.095 ms 2 4771 2.20 MB/sec execute 13 sec latency 40.495 ms 2 4986 2.46 MB/sec execute 14 sec latency 37.072 ms 2 5142 2.31 MB/sec execute 15 sec latency 105.302 ms 2 5266 2.18 MB/sec execute 16 sec latency 109.155 ms 2 5419 2.07 MB/sec execute 17 sec latency 35.943 ms 2 5622 1.98 MB/sec execute 18 sec latency 61.647 ms 2 5893 2.01 MB/sec execute 19 sec latency 33.047 ms 2 6005 1.93 MB/sec execute 20 sec latency 99.604 ms 2 6248 2.07 MB/sec execute 21 sec latency 136.651 ms 2 6538 2.25 MB/sec execute 22 sec latency 94.913 ms 2 6821 2.27 MB/sec execute 23 sec latency 106.405 ms 2 7113 2.47 MB/sec execute 24 sec latency 58.177 ms 2 7267 2.41 MB/sec execute 25 sec latency 52.355 ms 2 7423 2.38 MB/sec execute 26 sec latency 49.531 ms 2 7556 2.32 MB/sec execute 27 sec latency 39.124 ms 2 7705 2.24 MB/sec execute 28 sec latency 38.151 ms 2 7835 2.18 MB/sec execute 29 sec latency 146.483 ms 2 7919 2.12 MB/sec execute 30 sec latency 95.456 ms 2 8037 2.07 MB/sec execute 31 sec latency 104.225 ms 2 8215 2.08 MB/sec execute 32 sec latency 86.800 ms 2 8369 2.03 MB/sec execute 33 sec latency 35.528 ms 2 8592 2.14 MB/sec execute 34 sec latency 120.166 ms 2 8741 2.09 MB/sec execute 35 sec latency 96.137 ms 2 8876 2.03 MB/sec execute 36 sec latency 53.826 ms 2 8996 1.98 MB/sec execute 37 sec latency 73.059 ms 2 9163 1.94 MB/sec execute 38 sec latency 51.868 ms 2 9364 1.90 MB/sec execute 39 sec latency 39.098 ms 2 9531 1.92 MB/sec execute 40 sec latency 101.244 ms 2 9735 1.94 MB/sec execute 41 sec latency 72.499 ms 2 10081 2.09 MB/sec execute 42 sec latency 97.937 ms 2 10448 2.13 MB/sec execute 43 sec latency 88.510 ms 2 10720 2.22 MB/sec execute 44 sec latency 32.898 ms 2 10912 2.23 MB/sec execute 45 sec latency 25.968 ms 2 11069 2.19 MB/sec execute 46 sec latency 50.400 ms 2 11306 2.15 MB/sec execute 47 sec latency 30.085 ms 2 11391 2.11 MB/sec execute 48 sec latency 116.584 ms 2 11510 2.08 MB/sec execute 49 sec latency 83.624 ms 2 11628 2.05 MB/sec execute 50 sec latency 80.969 ms 2 11801 2.06 MB/sec execute 51 sec latency 104.975 ms 2 11927 2.02 MB/sec execute 52 sec latency 43.706 ms 2 12148 2.09 MB/sec execute 53 sec latency 85.679 ms 2 12287 2.06 MB/sec execute 54 sec latency 63.666 ms 2 12421 2.03 MB/sec execute 55 sec latency 69.690 ms 2 12562 2.00 MB/sec execute 56 sec latency 106.203 ms 2 12756 1.97 MB/sec execute 57 sec latency 36.720 ms 2 12986 1.97 MB/sec execute 58 sec latency 36.730 ms 2 13103 1.95 MB/sec execute 59 sec latency 111.681 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 3768 15.704 71.294 Close 2765 3.712 25.213 Rename 168 23.793 43.685 Unlink 764 6.590 27.969 Qpathinfo 3456 4.044 43.766 Qfileinfo 613 0.398 4.328 Qfsinfo 642 0.156 5.142 Sfileinfo 324 16.381 37.658 Find 1342 1.121 38.042 WriteX 1890 2.344 26.755 ReadX 6100 0.023 2.948 LockX 12 3.743 5.234 UnlockX 12 3.414 5.725 Flush 265 58.676 164.126 Throughput 1.95095 MB/sec 2 clients 2 procs max_latency=164.141 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Jul 16 14:05:33 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/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' 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: 5573 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