== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:12:49 (1761311569) 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 Oct 24 09:12:55 EDT 2025 waiting for dbench pid 10383 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 2 125 11.23 MB/sec warmup 1 sec latency 87.072 ms 2 192 7.70 MB/sec warmup 2 sec latency 151.392 ms 2 259 6.52 MB/sec warmup 3 sec latency 136.068 ms 2 334 6.04 MB/sec warmup 4 sec latency 76.458 ms 2 409 5.78 MB/sec warmup 5 sec latency 82.635 ms 2 490 5.69 MB/sec warmup 6 sec latency 102.910 ms 2 611 5.99 MB/sec warmup 7 sec latency 117.420 ms 2 676 5.29 MB/sec warmup 8 sec latency 232.475 ms 2 730 4.73 MB/sec warmup 9 sec latency 186.678 ms 2 798 4.29 MB/sec warmup 10 sec latency 137.891 ms 2 876 3.94 MB/sec warmup 11 sec latency 149.126 ms 2 1082 2.23 MB/sec execute 1 sec latency 110.382 ms 2 1193 1.23 MB/sec execute 2 sec latency 62.696 ms 2 1281 0.88 MB/sec execute 3 sec latency 59.473 ms 2 1470 2.11 MB/sec execute 4 sec latency 57.210 ms 2 1561 1.71 MB/sec execute 5 sec latency 202.006 ms 2 1643 1.46 MB/sec execute 6 sec latency 176.851 ms 2 1703 1.26 MB/sec execute 7 sec latency 83.366 ms 2 1829 1.13 MB/sec execute 8 sec latency 58.610 ms 2 1910 1.03 MB/sec execute 9 sec latency 200.371 ms 2 2019 0.94 MB/sec execute 10 sec latency 47.574 ms 2 2149 0.88 MB/sec execute 11 sec latency 53.146 ms 2 2257 0.84 MB/sec execute 12 sec latency 54.943 ms 2 2363 0.93 MB/sec execute 13 sec latency 214.332 ms 2 2417 0.90 MB/sec execute 14 sec latency 176.819 ms 2 2477 0.92 MB/sec execute 15 sec latency 211.367 ms 2 2593 0.90 MB/sec execute 16 sec latency 271.526 ms 2 2770 1.19 MB/sec execute 17 sec latency 248.262 ms 2 2931 1.29 MB/sec execute 18 sec latency 173.792 ms 2 3019 1.23 MB/sec execute 19 sec latency 110.758 ms 2 3241 1.28 MB/sec execute 20 sec latency 256.929 ms 2 3369 1.30 MB/sec execute 21 sec latency 96.533 ms 2 3541 1.50 MB/sec execute 22 sec latency 86.862 ms 2 3646 1.46 MB/sec execute 23 sec latency 67.937 ms 2 3738 1.45 MB/sec execute 24 sec latency 57.480 ms 2 3813 1.43 MB/sec execute 25 sec latency 127.814 ms 2 3883 1.38 MB/sec execute 26 sec latency 79.213 ms 2 3945 1.35 MB/sec execute 27 sec latency 175.301 ms 2 4006 1.30 MB/sec execute 28 sec latency 190.896 ms 2 4086 1.26 MB/sec execute 29 sec latency 59.347 ms 2 4197 1.22 MB/sec execute 30 sec latency 87.404 ms 2 4242 1.19 MB/sec execute 31 sec latency 362.551 ms 2 4286 1.16 MB/sec execute 32 sec latency 201.723 ms 2 4305 1.13 MB/sec execute 33 sec latency 295.065 ms 2 4355 1.10 MB/sec execute 34 sec latency 125.071 ms 2 4426 1.08 MB/sec execute 35 sec latency 147.065 ms 2 4477 1.05 MB/sec execute 36 sec latency 191.751 ms 2 4533 1.03 MB/sec execute 37 sec latency 187.410 ms 2 4622 1.06 MB/sec execute 38 sec latency 137.489 ms 2 4721 1.04 MB/sec execute 39 sec latency 61.290 ms 2 4802 1.02 MB/sec execute 40 sec latency 65.760 ms 2 4964 1.13 MB/sec execute 41 sec latency 69.032 ms 2 5043 1.11 MB/sec execute 42 sec latency 158.166 ms 2 5117 1.09 MB/sec execute 43 sec latency 318.049 ms 2 5193 1.06 MB/sec execute 44 sec latency 90.475 ms 2 5259 1.04 MB/sec execute 45 sec latency 204.476 ms 2 5342 1.02 MB/sec execute 46 sec latency 66.726 ms 2 5405 1.00 MB/sec execute 47 sec latency 75.858 ms 2 5516 0.99 MB/sec execute 48 sec latency 169.610 ms 2 5587 0.97 MB/sec execute 49 sec latency 65.007 ms 2 5710 0.96 MB/sec execute 50 sec latency 64.439 ms 2 5853 0.96 MB/sec execute 51 sec latency 55.250 ms 2 5933 0.97 MB/sec execute 52 sec latency 192.228 ms 2 5989 0.96 MB/sec execute 53 sec latency 162.930 ms 2 6083 0.97 MB/sec execute 54 sec latency 175.635 ms 2 6221 1.01 MB/sec execute 55 sec latency 66.707 ms 2 6455 1.07 MB/sec execute 56 sec latency 160.245 ms 2 6550 1.08 MB/sec execute 57 sec latency 159.628 ms 2 6771 1.09 MB/sec execute 58 sec latency 158.928 ms 2 6924 1.11 MB/sec execute 59 sec latency 79.984 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1986 29.740 190.882 Close 1531 8.260 46.531 Rename 90 39.722 106.219 Unlink 346 12.045 35.548 Qpathinfo 1952 7.257 82.471 Qfileinfo 363 0.375 9.928 Qfsinfo 336 0.487 15.241 Sfileinfo 168 23.572 44.624 Find 758 1.674 87.389 WriteX 1060 4.505 55.386 ReadX 3576 0.031 6.194 LockX 8 7.185 12.073 UnlockX 8 7.258 18.074 Flush 128 124.016 362.531 Throughput 1.1078 MB/sec 2 clients 2 procs max_latency=362.551 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Oct 24 09:14:09 EDT 2025 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/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 11 seconds Changelog records consumed: 2921 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