== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:41:28 (1789602088) 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 Sep 16 19:41:35 EDT 2026 waiting for dbench pid 11508 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 10.42 MB/sec warmup 1 sec latency 130.579 ms 2 182 7.28 MB/sec warmup 2 sec latency 113.649 ms 2 246 6.25 MB/sec warmup 3 sec latency 109.551 ms 2 328 5.92 MB/sec warmup 4 sec latency 98.527 ms 2 433 6.09 MB/sec warmup 5 sec latency 67.951 ms 2 517 5.95 MB/sec warmup 6 sec latency 109.973 ms 2 660 6.02 MB/sec warmup 7 sec latency 234.871 ms 2 706 5.29 MB/sec warmup 8 sec latency 308.733 ms 2 760 4.73 MB/sec warmup 9 sec latency 177.195 ms 2 811 4.28 MB/sec warmup 10 sec latency 126.429 ms 2 891 3.93 MB/sec warmup 11 sec latency 110.194 ms 2 1044 2.17 MB/sec execute 1 sec latency 145.874 ms 2 1156 1.21 MB/sec execute 2 sec latency 65.331 ms 2 1233 0.85 MB/sec execute 3 sec latency 79.574 ms 2 1419 2.11 MB/sec execute 4 sec latency 47.181 ms 2 1494 1.70 MB/sec execute 5 sec latency 236.937 ms 2 1607 1.45 MB/sec execute 6 sec latency 53.592 ms 2 1655 1.26 MB/sec execute 7 sec latency 302.891 ms 2 1757 1.12 MB/sec execute 8 sec latency 72.628 ms 2 1847 1.01 MB/sec execute 9 sec latency 92.633 ms 2 1967 0.93 MB/sec execute 10 sec latency 100.465 ms 2 2062 0.88 MB/sec execute 11 sec latency 71.435 ms 2 2162 0.82 MB/sec execute 12 sec latency 77.117 ms 2 2317 0.92 MB/sec execute 13 sec latency 63.234 ms 2 2380 0.88 MB/sec execute 14 sec latency 200.340 ms 2 2444 0.84 MB/sec execute 15 sec latency 177.998 ms 2 2570 0.89 MB/sec execute 16 sec latency 219.148 ms 2 2769 1.19 MB/sec execute 17 sec latency 202.523 ms 2 2937 1.30 MB/sec execute 18 sec latency 209.111 ms 2 3193 1.31 MB/sec execute 19 sec latency 111.677 ms 2 3345 1.36 MB/sec execute 20 sec latency 149.211 ms 2 3548 1.58 MB/sec execute 21 sec latency 70.992 ms 2 3687 1.54 MB/sec execute 22 sec latency 50.557 ms 2 3796 1.56 MB/sec execute 23 sec latency 72.912 ms 2 3903 1.52 MB/sec execute 24 sec latency 63.765 ms 2 3987 1.46 MB/sec execute 25 sec latency 136.985 ms 2 4076 1.40 MB/sec execute 26 sec latency 87.695 ms 2 4228 1.36 MB/sec execute 27 sec latency 62.201 ms 2 4282 1.32 MB/sec execute 28 sec latency 209.845 ms 2 4349 1.29 MB/sec execute 29 sec latency 126.656 ms 2 4422 1.26 MB/sec execute 30 sec latency 132.445 ms 2 4481 1.23 MB/sec execute 31 sec latency 176.960 ms 2 4553 1.20 MB/sec execute 32 sec latency 134.264 ms 2 4647 1.23 MB/sec execute 33 sec latency 91.532 ms 2 4753 1.20 MB/sec execute 34 sec latency 59.588 ms 2 4839 1.17 MB/sec execute 35 sec latency 61.736 ms 2 5018 1.30 MB/sec execute 36 sec latency 89.900 ms 2 5125 1.26 MB/sec execute 37 sec latency 137.250 ms 2 5211 1.24 MB/sec execute 38 sec latency 146.687 ms 2 5292 1.21 MB/sec execute 39 sec latency 69.879 ms 2 5368 1.18 MB/sec execute 40 sec latency 69.023 ms 2 5479 1.16 MB/sec execute 41 sec latency 115.329 ms 2 5581 1.13 MB/sec execute 42 sec latency 56.706 ms 2 5709 1.12 MB/sec execute 43 sec latency 78.034 ms 2 5810 1.09 MB/sec execute 44 sec latency 76.560 ms 2 5936 1.12 MB/sec execute 45 sec latency 150.704 ms 2 6018 1.12 MB/sec execute 46 sec latency 136.183 ms 2 6154 1.12 MB/sec execute 47 sec latency 98.199 ms 2 6435 1.23 MB/sec execute 48 sec latency 182.878 ms 2 6555 1.26 MB/sec execute 49 sec latency 118.198 ms 2 6807 1.29 MB/sec execute 50 sec latency 113.581 ms 2 7075 1.40 MB/sec execute 51 sec latency 69.221 ms 2 7198 1.38 MB/sec execute 52 sec latency 42.657 ms 2 7322 1.40 MB/sec execute 53 sec latency 60.559 ms 2 7400 1.37 MB/sec execute 54 sec latency 85.304 ms 2 7492 1.36 MB/sec execute 55 sec latency 78.392 ms 2 7581 1.33 MB/sec execute 56 sec latency 86.698 ms 2 7698 1.31 MB/sec execute 57 sec latency 49.816 ms 2 7782 1.30 MB/sec execute 58 sec latency 275.262 ms 2 7835 1.28 MB/sec execute 59 sec latency 222.949 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2396 24.813 136.962 Close 1751 6.656 42.767 Rename 102 38.347 84.438 Unlink 488 9.645 39.358 Qpathinfo 2244 6.394 79.554 Qfileinfo 381 0.509 10.358 Qfsinfo 400 0.335 16.053 Sfileinfo 184 27.032 65.300 Find 834 1.703 45.613 WriteX 1174 3.869 55.100 ReadX 3775 0.038 6.678 LockX 8 5.747 10.474 UnlockX 8 4.353 8.037 Flush 153 94.303 302.670 Throughput 1.27772 MB/sec 2 clients 2 procs max_latency=302.891 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Sep 16 19:42:49 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/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' 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: 3348 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