== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 17:20:09 (1788643209) 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 17:20:18 EDT 2026 waiting for dbench pid 11486 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 71 6.21 MB/sec warmup 1 sec latency 90.462 ms 2 138 5.98 MB/sec warmup 2 sec latency 182.892 ms 2 197 5.20 MB/sec warmup 3 sec latency 128.464 ms 2 262 4.92 MB/sec warmup 4 sec latency 179.641 ms 2 318 4.60 MB/sec warmup 5 sec latency 130.903 ms 2 408 4.81 MB/sec warmup 6 sec latency 65.867 ms 2 473 4.71 MB/sec warmup 7 sec latency 158.459 ms 2 604 5.22 MB/sec warmup 8 sec latency 85.120 ms 2 678 4.69 MB/sec warmup 9 sec latency 158.451 ms 2 733 4.25 MB/sec warmup 10 sec latency 110.268 ms 2 790 3.89 MB/sec warmup 11 sec latency 145.404 ms 2 909 0.22 MB/sec execute 1 sec latency 170.831 ms 2 975 0.24 MB/sec execute 2 sec latency 157.461 ms 2 1096 0.89 MB/sec execute 3 sec latency 127.445 ms 2 1199 0.71 MB/sec execute 4 sec latency 57.805 ms 2 1273 0.60 MB/sec execute 5 sec latency 64.021 ms 2 1457 1.47 MB/sec execute 6 sec latency 64.321 ms 2 1541 1.28 MB/sec execute 7 sec latency 202.993 ms 2 1644 1.14 MB/sec execute 8 sec latency 116.417 ms 2 1730 1.03 MB/sec execute 9 sec latency 102.215 ms 2 1844 0.95 MB/sec execute 10 sec latency 54.850 ms 2 1952 0.88 MB/sec execute 11 sec latency 153.164 ms 2 2030 0.82 MB/sec execute 12 sec latency 77.573 ms 2 2136 0.78 MB/sec execute 13 sec latency 84.101 ms 2 2253 0.77 MB/sec execute 14 sec latency 59.415 ms 2 2371 0.84 MB/sec execute 15 sec latency 191.453 ms 2 2431 0.81 MB/sec execute 16 sec latency 137.926 ms 2 2492 0.84 MB/sec execute 17 sec latency 229.246 ms 2 2618 0.83 MB/sec execute 18 sec latency 83.997 ms 2 2900 1.18 MB/sec execute 19 sec latency 176.143 ms 2 2988 1.19 MB/sec execute 20 sec latency 201.607 ms 2 3207 1.21 MB/sec execute 21 sec latency 152.611 ms 2 3359 1.26 MB/sec execute 22 sec latency 84.263 ms 2 3540 1.46 MB/sec execute 23 sec latency 81.683 ms 2 3657 1.42 MB/sec execute 24 sec latency 57.811 ms 2 3766 1.45 MB/sec execute 25 sec latency 66.290 ms 2 3810 1.39 MB/sec execute 26 sec latency 249.327 ms 2 3875 1.34 MB/sec execute 27 sec latency 100.673 ms 2 3957 1.32 MB/sec execute 28 sec latency 69.827 ms 2 4042 1.27 MB/sec execute 29 sec latency 72.144 ms 2 4138 1.23 MB/sec execute 30 sec latency 70.898 ms 2 4236 1.20 MB/sec execute 31 sec latency 123.769 ms 2 4273 1.17 MB/sec execute 32 sec latency 316.181 ms 2 4323 1.14 MB/sec execute 33 sec latency 211.533 ms 2 4374 1.12 MB/sec execute 34 sec latency 174.210 ms 2 4446 1.09 MB/sec execute 35 sec latency 163.955 ms 2 4488 1.07 MB/sec execute 36 sec latency 194.124 ms 2 4549 1.05 MB/sec execute 37 sec latency 98.396 ms 2 4644 1.07 MB/sec execute 38 sec latency 151.982 ms 2 4751 1.05 MB/sec execute 39 sec latency 63.516 ms 2 4840 1.03 MB/sec execute 40 sec latency 61.446 ms 2 4994 1.15 MB/sec execute 41 sec latency 63.093 ms 2 5070 1.12 MB/sec execute 42 sec latency 185.740 ms 2 5142 1.10 MB/sec execute 43 sec latency 66.979 ms 2 5211 1.08 MB/sec execute 44 sec latency 140.800 ms 2 5275 1.05 MB/sec execute 45 sec latency 100.089 ms 2 5349 1.03 MB/sec execute 46 sec latency 69.803 ms 2 5412 1.01 MB/sec execute 47 sec latency 91.022 ms 2 5507 1.00 MB/sec execute 48 sec latency 143.146 ms 2 5577 0.98 MB/sec execute 49 sec latency 93.399 ms 2 5654 0.97 MB/sec execute 50 sec latency 87.987 ms 2 5738 0.95 MB/sec execute 51 sec latency 69.336 ms 2 5845 0.96 MB/sec execute 52 sec latency 100.293 ms 2 5927 0.96 MB/sec execute 53 sec latency 188.390 ms 2 5976 0.95 MB/sec execute 54 sec latency 259.179 ms 2 6035 0.95 MB/sec execute 55 sec latency 270.578 ms 2 6150 0.95 MB/sec execute 56 sec latency 159.577 ms 2 6328 1.03 MB/sec execute 57 sec latency 199.808 ms 2 6491 1.07 MB/sec execute 58 sec latency 196.902 ms 2 6572 1.05 MB/sec execute 59 sec latency 154.312 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1966 29.638 249.307 Close 1509 7.508 28.833 Rename 92 46.906 107.439 Unlink 335 11.479 50.707 Qpathinfo 1916 7.924 84.071 Qfileinfo 357 0.664 13.874 Qfsinfo 298 0.613 16.671 Sfileinfo 178 32.555 76.197 Find 671 1.985 123.655 WriteX 1040 4.541 52.959 ReadX 3393 0.047 4.658 LockX 8 9.175 14.039 UnlockX 8 7.512 16.648 Flush 128 111.419 316.161 Throughput 1.05097 MB/sec 2 clients 2 procs max_latency=316.181 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Sep 5 17:21:32 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/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' 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/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 7 seconds Changelog records consumed: 2831 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