== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 04:12:53 (1787818373) 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 Aug 27 04:13:01 EDT 2026 waiting for dbench pid 11478 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 2 111 10.44 MB/sec warmup 1 sec latency 80.319 ms 2 184 7.37 MB/sec warmup 2 sec latency 161.149 ms 2 235 5.99 MB/sec warmup 3 sec latency 254.247 ms 2 300 5.47 MB/sec warmup 4 sec latency 130.729 ms 2 373 5.31 MB/sec warmup 5 sec latency 84.674 ms 2 445 5.20 MB/sec warmup 6 sec latency 96.483 ms 2 506 5.02 MB/sec warmup 7 sec latency 116.626 ms 2 628 5.24 MB/sec warmup 8 sec latency 123.143 ms 2 672 4.70 MB/sec warmup 9 sec latency 320.414 ms 2 710 4.23 MB/sec warmup 10 sec latency 113.500 ms 2 784 3.89 MB/sec warmup 11 sec latency 128.806 ms 2 904 0.23 MB/sec execute 1 sec latency 201.235 ms 2 950 0.23 MB/sec execute 2 sec latency 182.324 ms 2 988 0.22 MB/sec execute 3 sec latency 187.161 ms 2 1089 0.68 MB/sec execute 4 sec latency 94.457 ms 2 1166 0.58 MB/sec execute 5 sec latency 91.946 ms 2 1233 0.50 MB/sec execute 6 sec latency 56.344 ms 2 1398 1.27 MB/sec execute 7 sec latency 99.834 ms 2 1434 1.11 MB/sec execute 8 sec latency 126.962 ms 2 1492 0.99 MB/sec execute 9 sec latency 189.404 ms 2 1562 0.91 MB/sec execute 10 sec latency 96.454 ms 2 1632 0.83 MB/sec execute 11 sec latency 185.825 ms 2 1686 0.77 MB/sec execute 12 sec latency 279.676 ms 2 1775 0.72 MB/sec execute 13 sec latency 81.808 ms 2 1860 0.68 MB/sec execute 14 sec latency 108.498 ms 2 1936 0.65 MB/sec execute 15 sec latency 200.348 ms 2 1985 0.61 MB/sec execute 16 sec latency 195.306 ms 2 2076 0.59 MB/sec execute 17 sec latency 92.432 ms 2 2155 0.57 MB/sec execute 18 sec latency 113.765 ms 2 2280 0.61 MB/sec execute 19 sec latency 114.137 ms 2 2372 0.64 MB/sec execute 20 sec latency 230.974 ms 2 2442 0.62 MB/sec execute 21 sec latency 195.070 ms 2 2589 0.67 MB/sec execute 22 sec latency 112.210 ms 2 2769 0.90 MB/sec execute 23 sec latency 331.735 ms 2 2934 0.99 MB/sec execute 24 sec latency 309.426 ms 2 3187 1.01 MB/sec execute 25 sec latency 153.745 ms 2 3372 1.07 MB/sec execute 26 sec latency 104.471 ms 2 3518 1.24 MB/sec execute 27 sec latency 183.539 ms 2 3685 1.22 MB/sec execute 28 sec latency 51.552 ms 2 3781 1.25 MB/sec execute 29 sec latency 102.986 ms 2 3832 1.21 MB/sec execute 30 sec latency 101.186 ms 2 3886 1.18 MB/sec execute 31 sec latency 101.649 ms 2 3934 1.15 MB/sec execute 32 sec latency 136.928 ms 2 3983 1.12 MB/sec execute 33 sec latency 133.723 ms 2 4044 1.09 MB/sec execute 34 sec latency 98.868 ms 2 4133 1.06 MB/sec execute 35 sec latency 74.974 ms 2 4231 1.04 MB/sec execute 36 sec latency 268.288 ms 2 4279 1.01 MB/sec execute 37 sec latency 135.467 ms 2 4337 0.99 MB/sec execute 38 sec latency 151.118 ms 2 4371 0.97 MB/sec execute 39 sec latency 250.097 ms 2 4448 0.96 MB/sec execute 40 sec latency 158.987 ms 2 4489 0.94 MB/sec execute 41 sec latency 186.309 ms 2 4552 0.92 MB/sec execute 42 sec latency 154.675 ms 2 4652 0.95 MB/sec execute 43 sec latency 164.776 ms 2 4769 0.94 MB/sec execute 44 sec latency 62.372 ms 2 4890 0.98 MB/sec execute 45 sec latency 64.326 ms 2 5005 1.02 MB/sec execute 46 sec latency 63.954 ms 2 5092 1.00 MB/sec execute 47 sec latency 235.944 ms 2 5162 0.99 MB/sec execute 48 sec latency 86.422 ms 2 5239 0.97 MB/sec execute 49 sec latency 170.792 ms 2 5327 0.95 MB/sec execute 50 sec latency 62.105 ms 2 5393 0.94 MB/sec execute 51 sec latency 59.808 ms 2 5501 0.92 MB/sec execute 52 sec latency 106.420 ms 2 5579 0.91 MB/sec execute 53 sec latency 87.938 ms 2 5700 0.90 MB/sec execute 54 sec latency 59.120 ms 2 5749 0.88 MB/sec execute 55 sec latency 123.905 ms 2 5863 0.89 MB/sec execute 56 sec latency 79.319 ms 2 5940 0.89 MB/sec execute 57 sec latency 256.305 ms 2 5992 0.88 MB/sec execute 58 sec latency 183.288 ms 2 6087 0.89 MB/sec execute 59 sec latency 173.996 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1874 32.041 195.272 Close 1450 8.380 59.740 Rename 82 47.338 124.590 Unlink 319 12.981 56.153 Qpathinfo 1812 7.905 183.510 Qfileinfo 318 0.553 15.321 Qfsinfo 275 0.573 12.537 Sfileinfo 181 31.760 85.813 Find 651 1.707 50.223 WriteX 955 4.496 77.185 ReadX 2769 0.039 6.999 LockX 4 4.941 8.240 UnlockX 4 7.359 10.558 Flush 119 116.856 331.715 Throughput 0.893182 MB/sec 2 clients 2 procs max_latency=331.735 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 04:14:15 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/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' 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 6 seconds Changelog records consumed: 2701 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