== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 20:02:05 (1777420925) 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 Apr 28 20:02:07 EDT 2026 waiting for dbench pid 11405 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 2 263 19.84 MB/sec warmup 1 sec latency 35.564 ms 2 422 14.86 MB/sec warmup 2 sec latency 43.545 ms 2 552 12.73 MB/sec warmup 3 sec latency 135.270 ms 2 699 10.60 MB/sec warmup 4 sec latency 163.272 ms 2 793 8.58 MB/sec warmup 5 sec latency 129.578 ms 2 911 7.25 MB/sec warmup 6 sec latency 76.765 ms 2 1042 6.54 MB/sec warmup 7 sec latency 85.467 ms 2 1166 5.75 MB/sec warmup 8 sec latency 92.314 ms 2 1236 5.12 MB/sec warmup 9 sec latency 93.897 ms 2 1388 5.19 MB/sec warmup 10 sec latency 99.770 ms 2 1481 4.73 MB/sec warmup 11 sec latency 157.826 ms 2 1638 0.17 MB/sec execute 1 sec latency 273.518 ms 2 1686 0.12 MB/sec execute 2 sec latency 124.340 ms 2 1766 0.12 MB/sec execute 3 sec latency 84.576 ms 2 1836 0.12 MB/sec execute 4 sec latency 85.981 ms 2 1886 0.11 MB/sec execute 5 sec latency 183.334 ms 2 1971 0.12 MB/sec execute 6 sec latency 138.702 ms 2 2051 0.14 MB/sec execute 7 sec latency 83.998 ms 2 2154 0.15 MB/sec execute 8 sec latency 66.664 ms 2 2246 0.15 MB/sec execute 9 sec latency 71.957 ms 2 2362 0.36 MB/sec execute 10 sec latency 191.158 ms 2 2422 0.36 MB/sec execute 11 sec latency 163.811 ms 2 2482 0.44 MB/sec execute 12 sec latency 187.263 ms 2 2583 0.44 MB/sec execute 13 sec latency 96.105 ms 2 2760 0.84 MB/sec execute 14 sec latency 108.729 ms 2 2906 0.94 MB/sec execute 15 sec latency 202.110 ms 2 2985 0.93 MB/sec execute 16 sec latency 162.058 ms 2 3109 0.92 MB/sec execute 17 sec latency 207.485 ms 2 3256 0.98 MB/sec execute 18 sec latency 260.161 ms 2 3372 0.98 MB/sec execute 19 sec latency 127.483 ms 2 3563 1.23 MB/sec execute 20 sec latency 74.634 ms 2 3683 1.20 MB/sec execute 21 sec latency 69.613 ms 2 3746 1.20 MB/sec execute 22 sec latency 94.222 ms 2 3802 1.19 MB/sec execute 23 sec latency 141.001 ms 2 3849 1.14 MB/sec execute 24 sec latency 167.020 ms 2 3912 1.11 MB/sec execute 25 sec latency 92.743 ms 2 3969 1.07 MB/sec execute 26 sec latency 82.248 ms 2 4023 1.03 MB/sec execute 27 sec latency 89.311 ms 2 4076 1.00 MB/sec execute 28 sec latency 104.721 ms 2 4157 0.96 MB/sec execute 29 sec latency 80.850 ms 2 4236 0.94 MB/sec execute 30 sec latency 180.933 ms 2 4268 0.92 MB/sec execute 31 sec latency 332.745 ms 2 4301 0.89 MB/sec execute 32 sec latency 252.874 ms 2 4349 0.87 MB/sec execute 33 sec latency 137.931 ms 2 4403 0.85 MB/sec execute 34 sec latency 141.443 ms 2 4483 0.84 MB/sec execute 35 sec latency 116.256 ms 2 4553 0.83 MB/sec execute 36 sec latency 142.174 ms 2 4692 0.86 MB/sec execute 37 sec latency 66.716 ms 2 4792 0.85 MB/sec execute 38 sec latency 48.154 ms 2 4985 0.97 MB/sec execute 39 sec latency 47.376 ms 2 5122 0.95 MB/sec execute 40 sec latency 156.989 ms 2 5211 0.94 MB/sec execute 41 sec latency 138.989 ms 2 5337 0.92 MB/sec execute 42 sec latency 54.339 ms 2 5445 0.90 MB/sec execute 43 sec latency 54.553 ms 2 5584 0.89 MB/sec execute 44 sec latency 118.340 ms 2 5758 0.88 MB/sec execute 45 sec latency 37.424 ms 2 5938 0.91 MB/sec execute 46 sec latency 121.552 ms 2 6049 0.92 MB/sec execute 47 sec latency 126.314 ms 2 6337 1.04 MB/sec execute 48 sec latency 93.859 ms 2 6734 1.11 MB/sec execute 49 sec latency 82.268 ms 2 7078 1.25 MB/sec execute 50 sec latency 70.013 ms 2 7238 1.24 MB/sec execute 51 sec latency 38.465 ms 2 7382 1.26 MB/sec execute 52 sec latency 44.342 ms 2 7520 1.25 MB/sec execute 53 sec latency 50.255 ms 2 7622 1.22 MB/sec execute 54 sec latency 57.702 ms 2 7776 1.21 MB/sec execute 55 sec latency 65.738 ms 2 7847 1.19 MB/sec execute 56 sec latency 121.390 ms 2 7972 1.18 MB/sec execute 57 sec latency 74.328 ms 2 8066 1.17 MB/sec execute 58 sec latency 107.158 ms 2 8239 1.19 MB/sec execute 59 sec latency 101.891 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2361 25.116 166.999 Close 1729 6.776 52.443 Rename 104 36.898 122.382 Unlink 485 10.981 61.310 Qpathinfo 2176 6.443 94.200 Qfileinfo 370 0.508 7.978 Qfsinfo 402 0.474 16.383 Sfileinfo 200 24.511 85.749 Find 828 1.864 80.824 WriteX 1174 3.627 50.131 ReadX 3636 0.096 11.555 LockX 8 6.428 10.128 UnlockX 8 6.512 17.759 Flush 170 82.821 332.728 Throughput 1.18929 MB/sec 2 clients 2 procs max_latency=332.745 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Apr 28 20:03:20 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/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 3563 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