== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 17:56:43 (1786744603) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl4 cl4' lustre-MDT0000: Registered changelog user cl4 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/d2c.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/d2c.lustre-rsync-test at Fri Aug 14 17:56:53 EDT 2026 waiting for dbench pid 13579 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 91 8.38 MB/sec warmup 1 sec latency 79.131 ms 2 150 6.38 MB/sec warmup 2 sec latency 126.102 ms 2 207 5.39 MB/sec warmup 3 sec latency 147.534 ms 2 283 5.27 MB/sec warmup 4 sec latency 101.870 ms 2 354 5.05 MB/sec warmup 5 sec latency 82.337 ms 2 441 5.16 MB/sec warmup 6 sec latency 83.361 ms 2 512 5.05 MB/sec warmup 7 sec latency 134.576 ms Running lustre_rsync 2 637 5.25 MB/sec warmup 8 sec latency 173.649 ms 2 677 4.70 MB/sec warmup 9 sec latency 320.712 ms 2 729 4.25 MB/sec warmup 10 sec latency 98.559 ms 2 789 3.89 MB/sec warmup 11 sec latency 102.186 ms 2 885 0.20 MB/sec execute 1 sec latency 119.881 ms 2 939 0.21 MB/sec execute 2 sec latency 103.663 ms 2 985 0.22 MB/sec execute 3 sec latency 92.105 ms 2 1074 0.68 MB/sec execute 4 sec latency 113.545 ms 2 1147 0.57 MB/sec execute 5 sec latency 62.501 ms 2 1224 0.50 MB/sec execute 6 sec latency 85.473 ms 2 1387 1.26 MB/sec execute 7 sec latency 90.871 ms 2 1436 1.11 MB/sec execute 8 sec latency 106.247 ms 2 1496 0.99 MB/sec execute 9 sec latency 79.679 ms 2 1597 0.92 MB/sec execute 10 sec latency 83.649 ms 2 1675 0.84 MB/sec execute 11 sec latency 71.893 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 15 seconds Changelog records consumed: 263 2 1723 0.78 MB/sec execute 12 sec latency 107.499 ms 2 1782 0.73 MB/sec execute 13 sec latency 101.543 ms 2 1833 0.68 MB/sec execute 14 sec latency 95.722 ms 2 1932 0.65 MB/sec execute 15 sec latency 91.392 ms 2 2010 0.62 MB/sec execute 16 sec latency 71.396 ms 13579 13580 13581 Running lustre_rsync 2 2100 0.60 MB/sec execute 17 sec latency 83.566 ms 2 2169 0.57 MB/sec execute 18 sec latency 79.499 ms 2 2297 0.65 MB/sec execute 19 sec latency 66.971 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 2966 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 580 2 2388 0.64 MB/sec execute 20 sec latency 80.314 ms 2 2446 0.62 MB/sec execute 21 sec latency 89.751 ms 2 2562 0.67 MB/sec execute 22 sec latency 74.646 ms 2 2627 0.67 MB/sec execute 23 sec latency 88.886 ms 2 2927 0.99 MB/sec execute 24 sec latency 75.449 ms 13579 13580 13581 Running lustre_rsync 2 3024 0.96 MB/sec execute 25 sec latency 83.646 ms 2 3222 0.98 MB/sec execute 26 sec latency 158.122 ms 2 3364 1.03 MB/sec execute 27 sec latency 116.457 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3545 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 312 2 3545 1.20 MB/sec execute 28 sec latency 68.597 ms 2 3637 1.17 MB/sec execute 29 sec latency 74.982 ms 2 3721 1.15 MB/sec execute 30 sec latency 79.526 ms 2 3810 1.17 MB/sec execute 31 sec latency 110.298 ms 2 3904 1.15 MB/sec execute 32 sec latency 72.464 ms 13579 13580 13581 Running lustre_rsync 2 3951 1.12 MB/sec execute 33 sec latency 103.439 ms 2 4007 1.09 MB/sec execute 34 sec latency 90.444 ms 2 4059 1.06 MB/sec execute 35 sec latency 130.128 ms 2 4123 1.03 MB/sec execute 36 sec latency 121.386 ms 2 4197 1.00 MB/sec execute 37 sec latency 78.390 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3856 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 405 2 4262 0.98 MB/sec execute 38 sec latency 94.011 ms 2 4322 0.97 MB/sec execute 39 sec latency 94.839 ms 2 4371 0.95 MB/sec execute 40 sec latency 97.133 ms 2 4437 0.93 MB/sec execute 41 sec latency 106.713 ms 2 4487 0.92 MB/sec execute 42 sec latency 78.018 ms 13579 13580 13581 2 4547 0.90 MB/sec execute 43 sec latency 75.141 ms Running lustre_rsync 2 4628 0.93 MB/sec execute 44 sec latency 80.920 ms 2 4701 0.91 MB/sec execute 45 sec latency 83.285 ms 2 4756 0.89 MB/sec execute 46 sec latency 108.135 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4260 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 305 2 4816 0.88 MB/sec execute 47 sec latency 77.519 ms 2 4965 0.98 MB/sec execute 48 sec latency 90.969 ms 2 5029 0.96 MB/sec execute 49 sec latency 75.415 ms 2 5111 0.94 MB/sec execute 50 sec latency 77.002 ms 2 5169 0.93 MB/sec execute 51 sec latency 58.672 ms 13579 13580 13581 Running lustre_rsync 2 5230 0.91 MB/sec execute 52 sec latency 111.918 ms 2 5267 0.90 MB/sec execute 53 sec latency 135.732 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4564 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 233 2 5334 0.88 MB/sec execute 54 sec latency 121.565 ms 2 5374 0.87 MB/sec execute 55 sec latency 113.492 ms 2 5428 0.85 MB/sec execute 56 sec latency 93.274 ms 2 5544 0.84 MB/sec execute 57 sec latency 96.776 ms 2 5582 0.83 MB/sec execute 58 sec latency 111.306 ms 13579 13580 13581 Running lustre_rsync 2 5655 0.82 MB/sec execute 59 sec latency 94.800 ms 2 cleanup 60 sec Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4796 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 193 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1739 38.117 135.698 Close 1333 9.240 74.838 Rename 70 56.862 158.038 Unlink 294 16.208 70.722 Qpathinfo 1648 8.978 84.833 Qfileinfo 274 0.774 19.819 Qfsinfo 242 0.716 20.393 Sfileinfo 148 37.476 106.697 Find 578 2.194 105.611 WriteX 832 6.745 112.560 ReadX 2473 0.059 30.208 LockX 4 5.841 11.122 UnlockX 4 7.577 11.758 Flush 110 44.499 106.602 Throughput 0.818867 MB/sec 2 clients 2 procs max_latency=158.122 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Aug 14 17:58:08 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' 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/d2c.lustre-rsync-test dbench successfully finished Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4988 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 225 Running final lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5212 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 1 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0001: clear the changelog for cl4 of all records lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0001: clear the changelog for cl4 of all records lustre-MDT0001: Deregistered changelog user #4 lustre-MDT0001: changelog user 'cl4' not found lustre-MDT0000: changelog user 'cl4' not found