== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:42:52 (1789065772) 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 Sep 10 14:43:05 EDT 2026 waiting for dbench pid 11495 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 100 9.43 MB/sec warmup 1 sec latency 79.770 ms 2 147 6.28 MB/sec warmup 2 sec latency 207.820 ms 2 188 5.03 MB/sec warmup 3 sec latency 335.877 ms 2 235 4.50 MB/sec warmup 4 sec latency 254.012 ms 2 293 4.33 MB/sec warmup 5 sec latency 142.938 ms 2 357 4.26 MB/sec warmup 6 sec latency 116.860 ms 2 425 4.28 MB/sec warmup 7 sec latency 119.310 ms 2 533 4.64 MB/sec warmup 8 sec latency 68.231 ms 2 658 4.67 MB/sec warmup 9 sec latency 165.627 ms 2 684 4.22 MB/sec warmup 10 sec latency 300.662 ms 2 721 3.86 MB/sec warmup 11 sec latency 152.556 ms 2 777 0.10 MB/sec execute 1 sec latency 306.032 ms 2 797 0.16 MB/sec execute 2 sec latency 362.854 ms 2 851 0.17 MB/sec execute 3 sec latency 184.765 ms 2 885 0.18 MB/sec execute 4 sec latency 284.026 ms 2 918 0.18 MB/sec execute 5 sec latency 202.465 ms 2 968 0.17 MB/sec execute 6 sec latency 92.569 ms 2 1018 0.37 MB/sec execute 7 sec latency 233.866 ms 2 1084 0.40 MB/sec execute 8 sec latency 81.423 ms 2 1147 0.37 MB/sec execute 9 sec latency 108.570 ms 2 1227 0.35 MB/sec execute 10 sec latency 96.695 ms 2 1273 0.33 MB/sec execute 11 sec latency 97.786 ms 2 1425 0.78 MB/sec execute 12 sec latency 88.242 ms 2 1538 0.73 MB/sec execute 13 sec latency 148.604 ms 2 1633 0.69 MB/sec execute 14 sec latency 154.446 ms 2 1689 0.65 MB/sec execute 15 sec latency 114.151 ms 2 1769 0.62 MB/sec execute 16 sec latency 105.716 ms 2 1850 0.59 MB/sec execute 17 sec latency 67.448 ms 2 1937 0.57 MB/sec execute 18 sec latency 112.344 ms 2 1986 0.54 MB/sec execute 19 sec latency 99.151 ms 2 2046 0.53 MB/sec execute 20 sec latency 125.990 ms 2 2115 0.51 MB/sec execute 21 sec latency 119.526 ms 2 2163 0.49 MB/sec execute 22 sec latency 98.083 ms 2 2239 0.47 MB/sec execute 23 sec latency 89.801 ms 2 2347 0.55 MB/sec execute 24 sec latency 130.622 ms 2 2376 0.53 MB/sec execute 25 sec latency 324.859 ms 2 2408 0.52 MB/sec execute 26 sec latency 230.322 ms 2 2463 0.52 MB/sec execute 27 sec latency 281.507 ms 2 2538 0.54 MB/sec execute 28 sec latency 439.767 ms 2 2662 0.63 MB/sec execute 29 sec latency 88.891 ms 2 2824 0.72 MB/sec execute 30 sec latency 298.250 ms 2 2956 0.78 MB/sec execute 31 sec latency 265.529 ms 2 3088 0.78 MB/sec execute 32 sec latency 199.149 ms 2 3235 0.82 MB/sec execute 33 sec latency 236.138 ms 2 3332 0.83 MB/sec execute 34 sec latency 274.930 ms 2 3439 0.89 MB/sec execute 35 sec latency 169.467 ms 2 3562 0.95 MB/sec execute 36 sec latency 98.128 ms 2 3636 0.93 MB/sec execute 37 sec latency 108.715 ms 2 3683 0.91 MB/sec execute 38 sec latency 116.943 ms 2 3726 0.90 MB/sec execute 39 sec latency 145.656 ms 2 3797 0.92 MB/sec execute 40 sec latency 109.088 ms 2 3860 0.90 MB/sec execute 41 sec latency 112.480 ms 2 3930 0.89 MB/sec execute 42 sec latency 63.221 ms 2 3991 0.87 MB/sec execute 43 sec latency 95.120 ms 2 4027 0.85 MB/sec execute 44 sec latency 143.516 ms 2 4072 0.83 MB/sec execute 45 sec latency 127.783 ms 2 4114 0.81 MB/sec execute 46 sec latency 104.697 ms 2 4177 0.80 MB/sec execute 47 sec latency 115.579 ms 2 4228 0.79 MB/sec execute 48 sec latency 145.500 ms 2 4243 0.77 MB/sec execute 49 sec latency 628.881 ms 2 4270 0.76 MB/sec execute 50 sec latency 177.428 ms 2 4302 0.75 MB/sec execute 51 sec latency 197.977 ms 2 4348 0.73 MB/sec execute 52 sec latency 116.124 ms 2 4369 0.73 MB/sec execute 53 sec latency 231.468 ms 2 4418 0.72 MB/sec execute 54 sec latency 185.939 ms 2 4445 0.71 MB/sec execute 55 sec latency 359.847 ms 2 4478 0.70 MB/sec execute 56 sec latency 181.947 ms 2 4510 0.69 MB/sec execute 57 sec latency 243.252 ms 2 4549 0.68 MB/sec execute 58 sec latency 218.809 ms 2 4603 0.70 MB/sec execute 59 sec latency 357.561 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1346 40.282 152.239 Close 1008 11.390 54.603 Rename 60 70.014 181.914 Unlink 267 18.882 86.078 Qpathinfo 1234 11.600 153.870 Qfileinfo 208 1.010 22.811 Qfsinfo 233 1.196 24.574 Sfileinfo 130 50.181 113.595 Find 474 3.892 97.572 WriteX 700 6.277 66.848 ReadX 2076 0.049 9.890 LockX 4 8.528 16.071 UnlockX 4 6.174 9.899 Flush 111 157.665 628.861 Throughput 0.699232 MB/sec 2 clients 2 procs max_latency=628.881 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Sep 10 14:44:20 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/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' 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: 2050 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