== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:01:20 (1785934880) 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 Wed Aug 5 09:01:31 EDT 2026 waiting for dbench pid 11512 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 51 4.19 MB/sec warmup 1 sec latency 165.673 ms 2 113 5.24 MB/sec warmup 2 sec latency 160.835 ms 2 157 4.36 MB/sec warmup 3 sec latency 172.468 ms 2 197 3.92 MB/sec warmup 4 sec latency 150.487 ms 2 239 3.65 MB/sec warmup 5 sec latency 164.560 ms 2 281 3.50 MB/sec warmup 6 sec latency 189.039 ms 2 313 3.27 MB/sec warmup 7 sec latency 157.017 ms 2 363 3.24 MB/sec warmup 8 sec latency 126.673 ms 2 412 3.23 MB/sec warmup 9 sec latency 123.175 ms 2 453 3.18 MB/sec warmup 10 sec latency 188.230 ms 2 541 3.46 MB/sec warmup 11 sec latency 106.566 ms 2 672 0.22 MB/sec execute 1 sec latency 286.606 ms 2 710 0.14 MB/sec execute 2 sec latency 111.710 ms 2 734 0.17 MB/sec execute 3 sec latency 232.668 ms 2 778 0.15 MB/sec execute 4 sec latency 137.089 ms 2 803 0.17 MB/sec execute 5 sec latency 240.598 ms 2 866 0.18 MB/sec execute 6 sec latency 97.333 ms 2 892 0.18 MB/sec execute 7 sec latency 266.631 ms 2 917 0.18 MB/sec execute 8 sec latency 306.102 ms 2 956 0.17 MB/sec execute 9 sec latency 147.788 ms 2 989 0.17 MB/sec execute 10 sec latency 236.087 ms 2 1082 0.34 MB/sec execute 11 sec latency 80.048 ms 2 1139 0.32 MB/sec execute 12 sec latency 110.310 ms 2 1192 0.30 MB/sec execute 13 sec latency 167.816 ms 2 1229 0.29 MB/sec execute 14 sec latency 136.280 ms 2 1271 0.28 MB/sec execute 15 sec latency 110.648 ms 2 1410 0.62 MB/sec execute 16 sec latency 112.024 ms 2 1469 0.58 MB/sec execute 17 sec latency 98.161 ms 2 1505 0.55 MB/sec execute 18 sec latency 460.176 ms 2 1573 0.53 MB/sec execute 19 sec latency 98.829 ms 2 1628 0.51 MB/sec execute 20 sec latency 136.269 ms 2 1672 0.49 MB/sec execute 21 sec latency 237.711 ms 2 1728 0.47 MB/sec execute 22 sec latency 123.905 ms 2 1817 0.46 MB/sec execute 23 sec latency 87.156 ms 2 1886 0.44 MB/sec execute 24 sec latency 165.442 ms 2 1971 0.43 MB/sec execute 25 sec latency 210.954 ms 2 2008 0.42 MB/sec execute 26 sec latency 230.265 ms 2 2066 0.41 MB/sec execute 27 sec latency 129.719 ms 2 2137 0.40 MB/sec execute 28 sec latency 129.135 ms 2 2169 0.39 MB/sec execute 29 sec latency 109.928 ms 2 2254 0.38 MB/sec execute 30 sec latency 93.284 ms 2 2345 0.44 MB/sec execute 31 sec latency 278.854 ms 2 2374 0.43 MB/sec execute 32 sec latency 571.122 ms 2 2406 0.42 MB/sec execute 33 sec latency 242.420 ms 2 2440 0.41 MB/sec execute 34 sec latency 317.925 ms 2 2477 0.44 MB/sec execute 35 sec latency 328.722 ms 2 2566 0.43 MB/sec execute 36 sec latency 364.896 ms 2 2618 0.43 MB/sec execute 37 sec latency 106.674 ms 2 2830 0.58 MB/sec execute 38 sec latency 229.131 ms 2 2976 0.64 MB/sec execute 39 sec latency 151.975 ms 2 3003 0.62 MB/sec execute 40 sec latency 373.462 ms 2 3183 0.64 MB/sec execute 41 sec latency 262.605 ms 2 3258 0.66 MB/sec execute 42 sec latency 230.717 ms 2 3352 0.66 MB/sec execute 43 sec latency 143.569 ms 2 3415 0.68 MB/sec execute 44 sec latency 109.732 ms 2 3587 0.77 MB/sec execute 45 sec latency 105.410 ms 2 3693 0.77 MB/sec execute 46 sec latency 103.735 ms 2 3787 0.79 MB/sec execute 47 sec latency 86.905 ms 2 3865 0.78 MB/sec execute 48 sec latency 65.662 ms 2 3944 0.77 MB/sec execute 49 sec latency 90.549 ms 2 4016 0.76 MB/sec execute 50 sec latency 85.350 ms 2 4104 0.74 MB/sec execute 51 sec latency 63.418 ms 2 4185 0.73 MB/sec execute 52 sec latency 79.460 ms 2 4236 0.72 MB/sec execute 53 sec latency 295.107 ms 2 4249 0.71 MB/sec execute 54 sec latency 474.641 ms 2 4292 0.70 MB/sec execute 55 sec latency 114.315 ms 2 4322 0.69 MB/sec execute 56 sec latency 279.025 ms 2 4361 0.68 MB/sec execute 57 sec latency 270.601 ms 2 4383 0.67 MB/sec execute 58 sec latency 191.774 ms 2 4444 0.67 MB/sec execute 59 sec latency 172.653 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1320 40.288 230.250 Close 983 12.177 61.936 Rename 58 81.556 171.199 Unlink 262 16.254 64.083 Qpathinfo 1198 11.443 110.295 Qfileinfo 209 0.675 9.648 Qfsinfo 226 1.135 22.600 Sfileinfo 124 56.267 112.900 Find 460 2.383 79.438 WriteX 681 5.951 62.422 ReadX 2020 0.041 8.955 LockX 4 13.584 19.395 UnlockX 4 9.054 14.691 Flush 126 157.124 571.107 Throughput 0.666427 MB/sec 2 clients 2 procs max_latency=571.122 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 5 09:02:46 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/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' 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 8 seconds Changelog records consumed: 1972 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