== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 11:13:20 (1777043600) 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 Fri Apr 24 11:13:25 EDT 2026 waiting for dbench pid 11382 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 2 129 11.52 MB/sec warmup 1 sec latency 73.260 ms 2 196 7.84 MB/sec warmup 2 sec latency 154.687 ms 2 305 7.48 MB/sec warmup 3 sec latency 73.089 ms 2 404 7.17 MB/sec warmup 4 sec latency 87.803 ms 2 532 7.40 MB/sec warmup 5 sec latency 80.102 ms 2 699 7.06 MB/sec warmup 6 sec latency 96.448 ms 2 796 6.13 MB/sec warmup 7 sec latency 74.840 ms 2 915 5.44 MB/sec warmup 8 sec latency 99.852 ms 2 1073 5.09 MB/sec warmup 9 sec latency 61.224 ms 2 1226 4.61 MB/sec warmup 10 sec latency 72.337 ms 2 1456 4.73 MB/sec warmup 11 sec latency 42.204 ms 2 1687 0.18 MB/sec execute 1 sec latency 165.286 ms 2 1847 0.22 MB/sec execute 2 sec latency 53.074 ms 2 2016 0.27 MB/sec execute 3 sec latency 92.959 ms 2 2193 0.31 MB/sec execute 4 sec latency 36.770 ms 2 2405 0.75 MB/sec execute 5 sec latency 87.235 ms 2 2567 0.92 MB/sec execute 6 sec latency 120.140 ms 2 2916 2.08 MB/sec execute 7 sec latency 92.964 ms 2 3197 2.04 MB/sec execute 8 sec latency 78.672 ms 2 3528 2.72 MB/sec execute 9 sec latency 85.414 ms 2 3707 2.53 MB/sec execute 10 sec latency 41.067 ms 2 3868 2.48 MB/sec execute 11 sec latency 42.651 ms 2 3999 2.32 MB/sec execute 12 sec latency 47.296 ms 2 4175 2.15 MB/sec execute 13 sec latency 31.897 ms 2 4288 2.03 MB/sec execute 14 sec latency 192.338 ms 2 4365 1.93 MB/sec execute 15 sec latency 163.796 ms 2 4470 1.83 MB/sec execute 16 sec latency 88.733 ms 2 4573 1.78 MB/sec execute 17 sec latency 121.457 ms 2 4719 1.78 MB/sec execute 18 sec latency 43.342 ms 2 4863 1.75 MB/sec execute 19 sec latency 46.388 ms 2 5066 1.90 MB/sec execute 20 sec latency 116.021 ms 2 5190 1.82 MB/sec execute 21 sec latency 40.153 ms 2 5289 1.75 MB/sec execute 22 sec latency 89.964 ms 2 5393 1.68 MB/sec execute 23 sec latency 54.145 ms 2 5541 1.62 MB/sec execute 24 sec latency 77.971 ms 2 5675 1.57 MB/sec execute 25 sec latency 45.901 ms 2 5903 1.60 MB/sec execute 26 sec latency 35.510 ms 2 5976 1.56 MB/sec execute 27 sec latency 179.183 ms 2 6154 1.57 MB/sec execute 28 sec latency 186.876 ms 2 6544 1.83 MB/sec execute 29 sec latency 104.401 ms 2 6912 1.89 MB/sec execute 30 sec latency 50.459 ms 2 7179 2.04 MB/sec execute 31 sec latency 39.206 ms 2 7360 2.05 MB/sec execute 32 sec latency 48.077 ms 2 7516 2.00 MB/sec execute 33 sec latency 38.606 ms 2 7665 1.94 MB/sec execute 34 sec latency 40.824 ms 2 7808 1.90 MB/sec execute 35 sec latency 216.037 ms 2 7906 1.86 MB/sec execute 36 sec latency 97.026 ms 2 8016 1.83 MB/sec execute 37 sec latency 99.940 ms 2 8128 1.82 MB/sec execute 38 sec latency 82.575 ms 2 8311 1.80 MB/sec execute 39 sec latency 41.902 ms 2 8514 1.90 MB/sec execute 40 sec latency 62.879 ms 2 8660 1.86 MB/sec execute 41 sec latency 115.101 ms 2 8799 1.82 MB/sec execute 42 sec latency 73.237 ms 2 8920 1.79 MB/sec execute 43 sec latency 45.720 ms 2 9068 1.75 MB/sec execute 44 sec latency 95.640 ms 2 9251 1.72 MB/sec execute 45 sec latency 39.331 ms 2 9454 1.74 MB/sec execute 46 sec latency 71.492 ms 2 9585 1.74 MB/sec execute 47 sec latency 92.498 ms 2 9879 1.84 MB/sec execute 48 sec latency 80.330 ms 2 10110 1.86 MB/sec execute 49 sec latency 121.540 ms 2 10458 1.90 MB/sec execute 50 sec latency 72.487 ms 2 10708 1.99 MB/sec execute 51 sec latency 58.534 ms 2 10823 1.97 MB/sec execute 52 sec latency 48.002 ms 2 10954 1.96 MB/sec execute 53 sec latency 48.140 ms 2 11097 1.93 MB/sec execute 54 sec latency 42.000 ms 2 11264 1.90 MB/sec execute 55 sec latency 87.011 ms 2 11381 1.87 MB/sec execute 56 sec latency 129.688 ms 2 11454 1.85 MB/sec execute 57 sec latency 214.188 ms 2 11552 1.82 MB/sec execute 58 sec latency 86.867 ms 2 11657 1.80 MB/sec execute 59 sec latency 93.283 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 3541 16.914 77.129 Close 2592 4.083 20.549 Rename 150 25.689 56.807 Unlink 726 6.840 28.274 Qpathinfo 3240 4.347 52.931 Qfileinfo 556 0.418 4.978 Qfsinfo 600 0.183 7.552 Sfileinfo 282 17.302 41.048 Find 1246 1.236 87.002 WriteX 1762 2.562 32.268 ReadX 5521 0.028 4.482 LockX 12 4.910 17.861 UnlockX 12 2.214 3.265 Flush 256 57.976 216.021 Throughput 1.80259 MB/sec 2 clients 2 procs max_latency=216.037 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Apr 24 11:14:38 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/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' 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 8 seconds Changelog records consumed: 4946 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