== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 22:34:22 (1787366062) 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 Aug 21 22:34:31 EDT 2026 waiting for dbench pid 11499 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 70 6.26 MB/sec warmup 1 sec latency 102.704 ms 2 143 6.14 MB/sec warmup 2 sec latency 117.809 ms 2 197 5.22 MB/sec warmup 3 sec latency 111.779 ms 2 257 4.83 MB/sec warmup 4 sec latency 150.407 ms 2 315 4.58 MB/sec warmup 5 sec latency 172.369 ms 2 377 4.47 MB/sec warmup 6 sec latency 104.328 ms 2 444 4.46 MB/sec warmup 7 sec latency 94.380 ms 2 500 4.34 MB/sec warmup 8 sec latency 142.067 ms 2 622 4.66 MB/sec warmup 9 sec latency 119.631 ms 2 673 4.23 MB/sec warmup 10 sec latency 196.195 ms 2 717 3.86 MB/sec warmup 11 sec latency 149.112 ms 2 796 0.24 MB/sec execute 1 sec latency 221.548 ms 2 868 0.27 MB/sec execute 2 sec latency 106.456 ms 2 906 0.25 MB/sec execute 3 sec latency 145.632 ms 2 957 0.23 MB/sec execute 4 sec latency 221.568 ms 2 1010 0.42 MB/sec execute 5 sec latency 152.511 ms 2 1122 0.54 MB/sec execute 6 sec latency 80.046 ms 2 1178 0.47 MB/sec execute 7 sec latency 96.357 ms 2 1234 0.43 MB/sec execute 8 sec latency 94.147 ms 2 1340 0.72 MB/sec execute 9 sec latency 102.512 ms 2 1439 0.93 MB/sec execute 10 sec latency 106.462 ms 2 1494 0.85 MB/sec execute 11 sec latency 311.283 ms 2 1580 0.80 MB/sec execute 12 sec latency 74.592 ms 2 1646 0.74 MB/sec execute 13 sec latency 177.795 ms 2 1721 0.70 MB/sec execute 14 sec latency 81.681 ms 2 1817 0.66 MB/sec execute 15 sec latency 96.413 ms 2 1885 0.63 MB/sec execute 16 sec latency 202.375 ms 2 1976 0.60 MB/sec execute 17 sec latency 116.449 ms 2 2020 0.57 MB/sec execute 18 sec latency 140.155 ms 2 2138 0.56 MB/sec execute 19 sec latency 76.506 ms 2 2181 0.54 MB/sec execute 20 sec latency 115.994 ms 2 2260 0.52 MB/sec execute 21 sec latency 119.801 ms 2 2358 0.59 MB/sec execute 22 sec latency 158.087 ms 2 2414 0.58 MB/sec execute 23 sec latency 130.768 ms 2 2477 0.61 MB/sec execute 24 sec latency 133.843 ms 2 2577 0.61 MB/sec execute 25 sec latency 183.291 ms 2 2768 0.81 MB/sec execute 26 sec latency 100.457 ms 2 2910 0.87 MB/sec execute 27 sec latency 186.957 ms 2 2978 0.87 MB/sec execute 28 sec latency 310.202 ms 2 3094 0.86 MB/sec execute 29 sec latency 242.391 ms 2 3237 0.89 MB/sec execute 30 sec latency 190.777 ms 2 3362 0.90 MB/sec execute 31 sec latency 110.471 ms 2 3525 1.06 MB/sec execute 32 sec latency 102.346 ms 2 3629 1.04 MB/sec execute 33 sec latency 87.039 ms 2 3707 1.02 MB/sec execute 34 sec latency 75.773 ms 2 3788 1.05 MB/sec execute 35 sec latency 123.628 ms 2 3841 1.02 MB/sec execute 36 sec latency 106.791 ms 2 3902 1.00 MB/sec execute 37 sec latency 96.266 ms 2 3959 0.98 MB/sec execute 38 sec latency 114.759 ms 2 4031 0.96 MB/sec execute 39 sec latency 69.581 ms 2 4091 0.93 MB/sec execute 40 sec latency 93.988 ms 2 4172 0.91 MB/sec execute 41 sec latency 130.116 ms 2 4226 0.90 MB/sec execute 42 sec latency 303.468 ms 2 4273 0.88 MB/sec execute 43 sec latency 127.960 ms 2 4301 0.87 MB/sec execute 44 sec latency 255.996 ms 2 4342 0.85 MB/sec execute 45 sec latency 161.065 ms 2 4377 0.83 MB/sec execute 46 sec latency 176.208 ms 2 4444 0.82 MB/sec execute 47 sec latency 210.326 ms 2 4484 0.81 MB/sec execute 48 sec latency 184.899 ms 2 4544 0.80 MB/sec execute 49 sec latency 112.836 ms 2 4621 0.82 MB/sec execute 50 sec latency 199.648 ms 2 4696 0.81 MB/sec execute 51 sec latency 75.153 ms 2 4762 0.80 MB/sec execute 52 sec latency 85.482 ms 2 4817 0.79 MB/sec execute 53 sec latency 100.857 ms 2 4956 0.88 MB/sec execute 54 sec latency 96.082 ms 2 5013 0.86 MB/sec execute 55 sec latency 80.412 ms 2 5060 0.85 MB/sec execute 56 sec latency 156.665 ms 2 5129 0.84 MB/sec execute 57 sec latency 92.291 ms 2 5193 0.82 MB/sec execute 58 sec latency 102.658 ms 2 5249 0.81 MB/sec execute 59 sec latency 144.476 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1583 37.005 186.934 Close 1183 9.822 38.381 Rename 72 60.131 130.805 Unlink 286 16.262 50.130 Qpathinfo 1452 9.749 94.134 Qfileinfo 250 0.917 44.371 Qfsinfo 244 0.763 18.473 Sfileinfo 156 40.069 101.037 Find 536 2.695 79.895 WriteX 794 5.803 76.405 ReadX 2385 0.063 11.021 LockX 4 15.979 26.483 UnlockX 4 12.037 24.700 Flush 116 118.211 311.257 Throughput 0.811271 MB/sec 2 clients 2 procs max_latency=311.283 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 21 22:35:45 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/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' 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: 2335 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