== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:16:30 (1788624990) 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 Sat Sep 5 12:16:38 EDT 2026 waiting for dbench pid 11484 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 91 8.37 MB/sec warmup 1 sec latency 101.347 ms 2 156 6.54 MB/sec warmup 2 sec latency 108.590 ms 2 218 5.66 MB/sec warmup 3 sec latency 118.031 ms 2 288 5.35 MB/sec warmup 4 sec latency 99.067 ms 2 348 4.99 MB/sec warmup 5 sec latency 146.803 ms 2 417 4.91 MB/sec warmup 6 sec latency 144.893 ms 2 493 4.91 MB/sec warmup 7 sec latency 74.277 ms 2 577 5.00 MB/sec warmup 8 sec latency 119.080 ms 2 669 4.70 MB/sec warmup 9 sec latency 262.329 ms 2 721 4.25 MB/sec warmup 10 sec latency 186.566 ms 2 777 3.88 MB/sec warmup 11 sec latency 168.921 ms 2 889 0.38 MB/sec execute 1 sec latency 197.079 ms 2 949 0.31 MB/sec execute 2 sec latency 177.410 ms 2 1050 0.93 MB/sec execute 3 sec latency 102.068 ms 2 1141 0.75 MB/sec execute 4 sec latency 62.489 ms 2 1224 0.63 MB/sec execute 5 sec latency 62.846 ms 2 1397 1.51 MB/sec execute 6 sec latency 66.389 ms 2 1477 1.30 MB/sec execute 7 sec latency 72.748 ms 2 1573 1.16 MB/sec execute 8 sec latency 230.226 ms 2 1654 1.05 MB/sec execute 9 sec latency 196.230 ms 2 1749 0.96 MB/sec execute 10 sec latency 67.813 ms 2 1850 0.88 MB/sec execute 11 sec latency 64.618 ms 2 1969 0.83 MB/sec execute 12 sec latency 109.118 ms 2 2060 0.79 MB/sec execute 13 sec latency 61.677 ms 2 2158 0.75 MB/sec execute 14 sec latency 74.887 ms 2 2246 0.71 MB/sec execute 15 sec latency 61.570 ms 2 2360 0.80 MB/sec execute 16 sec latency 201.658 ms 2 2416 0.78 MB/sec execute 17 sec latency 173.643 ms 2 2536 0.81 MB/sec execute 18 sec latency 186.816 ms 2 2664 0.94 MB/sec execute 19 sec latency 109.655 ms 2 2889 1.10 MB/sec execute 20 sec latency 231.323 ms 2 2980 1.14 MB/sec execute 21 sec latency 192.444 ms 2 3024 1.09 MB/sec execute 22 sec latency 211.757 ms 2 3212 1.11 MB/sec execute 23 sec latency 303.223 ms 2 3341 1.16 MB/sec execute 24 sec latency 150.826 ms 2 3474 1.27 MB/sec execute 25 sec latency 87.478 ms 2 3629 1.32 MB/sec execute 26 sec latency 72.561 ms 2 3726 1.30 MB/sec execute 27 sec latency 50.296 ms 2 3806 1.30 MB/sec execute 28 sec latency 98.176 ms 2 3884 1.27 MB/sec execute 29 sec latency 146.312 ms 2 3955 1.24 MB/sec execute 30 sec latency 86.106 ms 2 4029 1.20 MB/sec execute 31 sec latency 66.232 ms 2 4101 1.16 MB/sec execute 32 sec latency 100.553 ms 2 4196 1.13 MB/sec execute 33 sec latency 96.422 ms 2 4246 1.11 MB/sec execute 34 sec latency 144.053 ms 2 4294 1.08 MB/sec execute 35 sec latency 176.296 ms 2 4350 1.06 MB/sec execute 36 sec latency 204.130 ms 2 4399 1.03 MB/sec execute 37 sec latency 217.082 ms 2 4454 1.01 MB/sec execute 38 sec latency 201.512 ms 2 4513 0.99 MB/sec execute 39 sec latency 161.389 ms 2 4556 0.98 MB/sec execute 40 sec latency 191.482 ms 2 4663 1.00 MB/sec execute 41 sec latency 79.232 ms 2 4742 0.98 MB/sec execute 42 sec latency 91.329 ms 2 4822 0.96 MB/sec execute 43 sec latency 70.164 ms 2 4978 1.07 MB/sec execute 44 sec latency 62.280 ms 2 5047 1.05 MB/sec execute 45 sec latency 215.573 ms 2 5128 1.03 MB/sec execute 46 sec latency 241.000 ms 2 5193 1.01 MB/sec execute 47 sec latency 245.439 ms 2 5258 0.99 MB/sec execute 48 sec latency 246.980 ms 2 5317 0.98 MB/sec execute 49 sec latency 116.723 ms 2 5356 0.96 MB/sec execute 50 sec latency 119.420 ms 2 5418 0.94 MB/sec execute 51 sec latency 84.199 ms 2 5494 0.93 MB/sec execute 52 sec latency 229.542 ms 2 5576 0.91 MB/sec execute 53 sec latency 74.597 ms 2 5653 0.90 MB/sec execute 54 sec latency 93.524 ms 2 5728 0.88 MB/sec execute 55 sec latency 79.442 ms 2 5854 0.90 MB/sec execute 56 sec latency 76.028 ms 2 5942 0.90 MB/sec execute 57 sec latency 199.924 ms 2 5995 0.89 MB/sec execute 58 sec latency 208.561 ms 2 6112 0.90 MB/sec execute 59 sec latency 142.555 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1864 31.593 146.294 Close 1446 8.237 55.155 Rename 82 47.406 91.303 Unlink 317 12.472 66.521 Qpathinfo 1805 8.375 84.169 Qfileinfo 312 0.459 5.064 Qfsinfo 264 0.706 17.986 Sfileinfo 182 32.123 98.407 Find 641 2.170 96.400 WriteX 948 4.797 61.942 ReadX 2699 0.045 6.583 LockX 4 7.335 9.804 UnlockX 4 5.968 9.932 Flush 118 117.315 303.204 Throughput 0.898824 MB/sec 2 clients 2 procs max_latency=303.223 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Sep 5 12:17:52 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/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' 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: 2684 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