== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 02:24:49 (1786688689) 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 02:24:59 EDT 2026 waiting for dbench pid 13546 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 2 111 10.48 MB/sec warmup 1 sec latency 76.014 ms 2 155 6.53 MB/sec warmup 2 sec latency 124.920 ms 2 185 4.92 MB/sec warmup 3 sec latency 527.237 ms 2 251 4.76 MB/sec warmup 4 sec latency 100.914 ms 2 315 4.59 MB/sec warmup 5 sec latency 89.908 ms 2 385 4.56 MB/sec warmup 6 sec latency 102.181 ms 2 462 4.62 MB/sec warmup 7 sec latency 90.258 ms Running lustre_rsync 2 510 4.40 MB/sec warmup 8 sec latency 145.082 ms 2 627 4.66 MB/sec warmup 9 sec latency 127.554 ms 2 682 4.23 MB/sec warmup 10 sec latency 98.383 ms 2 725 3.86 MB/sec warmup 11 sec latency 113.077 ms 2 804 0.23 MB/sec execute 1 sec latency 132.562 ms 2 887 0.31 MB/sec execute 2 sec latency 67.536 ms 2 937 0.28 MB/sec execute 3 sec latency 101.143 ms 2 988 0.27 MB/sec execute 4 sec latency 87.687 ms 2 1101 0.63 MB/sec execute 5 sec latency 63.202 ms 2 1155 0.55 MB/sec execute 6 sec latency 92.746 ms 2 1215 0.49 MB/sec execute 7 sec latency 86.607 ms 2 1253 0.43 MB/sec execute 8 sec latency 139.871 ms 2 1393 1.03 MB/sec execute 9 sec latency 139.119 ms 2 1439 0.93 MB/sec execute 10 sec latency 109.577 ms 2 1490 0.85 MB/sec execute 11 sec latency 119.334 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 16 seconds Changelog records consumed: 241 2 1569 0.79 MB/sec execute 12 sec latency 93.673 ms 2 1665 0.75 MB/sec execute 13 sec latency 62.206 ms 2 1723 0.70 MB/sec execute 14 sec latency 69.284 ms 2 1783 0.66 MB/sec execute 15 sec latency 99.316 ms 2 1837 0.62 MB/sec execute 16 sec latency 92.573 ms 13546 13547 13548 Running lustre_rsync 2 1919 0.60 MB/sec execute 17 sec latency 106.136 ms 2 1988 0.57 MB/sec execute 18 sec latency 84.447 ms 2 2041 0.55 MB/sec execute 19 sec latency 103.100 ms 2 2129 0.53 MB/sec execute 20 sec latency 130.857 ms 2 2165 0.51 MB/sec execute 21 sec latency 249.805 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: 3119 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 539 2 2262 0.51 MB/sec execute 22 sec latency 81.978 ms 2 2372 0.57 MB/sec execute 23 sec latency 79.969 ms 2 2423 0.56 MB/sec execute 24 sec latency 109.104 ms 2 2492 0.59 MB/sec execute 25 sec latency 84.927 ms 2 2584 0.58 MB/sec execute 26 sec latency 141.803 ms 13546 13547 13548 Running lustre_rsync 2 2762 0.78 MB/sec execute 27 sec latency 204.327 ms 2 2909 0.84 MB/sec execute 28 sec latency 81.940 ms 2 2989 0.84 MB/sec execute 29 sec latency 155.345 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: 3657 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 310 2 3181 0.85 MB/sec execute 30 sec latency 163.000 ms 2 3306 0.90 MB/sec execute 31 sec latency 97.759 ms 2 3395 0.89 MB/sec execute 32 sec latency 107.569 ms 2 3581 1.03 MB/sec execute 33 sec latency 64.156 ms 2 3673 1.02 MB/sec execute 34 sec latency 83.991 ms 13546 13547 13548 Running lustre_rsync 2 3738 1.02 MB/sec execute 35 sec latency 76.387 ms 2 3803 1.02 MB/sec execute 36 sec latency 153.728 ms 2 3856 0.99 MB/sec execute 37 sec latency 99.031 ms 2 3933 0.98 MB/sec execute 38 sec latency 76.077 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: 3966 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 297 2 3993 0.96 MB/sec execute 39 sec latency 95.514 ms 2 4070 0.93 MB/sec execute 40 sec latency 85.390 ms 2 4132 0.91 MB/sec execute 41 sec latency 111.259 ms 2 4227 0.89 MB/sec execute 42 sec latency 61.346 ms 2 4276 0.88 MB/sec execute 43 sec latency 115.484 ms 2 4342 0.87 MB/sec execute 44 sec latency 73.211 ms 13546 13547 13548 Running lustre_rsync 2 4386 0.85 MB/sec execute 45 sec latency 89.390 ms 2 4456 0.84 MB/sec execute 46 sec latency 87.782 ms 2 4488 0.83 MB/sec execute 47 sec latency 122.803 ms 2 4538 0.81 MB/sec execute 48 sec latency 127.467 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: 4262 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 384 2 4613 0.84 MB/sec execute 49 sec latency 104.593 ms 2 4701 0.83 MB/sec execute 50 sec latency 62.958 ms 2 4768 0.81 MB/sec execute 51 sec latency 78.516 ms 2 4828 0.80 MB/sec execute 52 sec latency 86.800 ms 2 4972 0.90 MB/sec execute 53 sec latency 84.984 ms 13546 13547 13548 Running lustre_rsync 2 5023 0.88 MB/sec execute 54 sec latency 100.501 ms 2 5078 0.86 MB/sec execute 55 sec latency 95.396 ms 2 5132 0.85 MB/sec execute 56 sec latency 97.648 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: 4645 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 250 2 5189 0.84 MB/sec execute 57 sec latency 88.967 ms 2 5256 0.83 MB/sec execute 58 sec latency 93.731 ms 2 5316 0.81 MB/sec execute 59 sec latency 84.571 ms 2 cleanup 60 sec 2 cleanup 61 sec 13546 13547 13548 Running lustre_rsync 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1619 39.853 249.781 Close 1221 9.719 56.123 Rename 72 64.128 162.971 Unlink 289 16.546 111.247 Qpathinfo 1484 9.760 204.298 Qfileinfo 256 0.796 22.141 Qfsinfo 244 0.838 34.250 Sfileinfo 154 44.621 196.504 Find 540 2.281 61.321 WriteX 794 7.643 117.375 ReadX 2410 0.060 9.670 LockX 4 8.575 17.169 UnlockX 4 11.785 23.542 Flush 116 42.494 115.462 Throughput 0.813176 MB/sec 2 clients 2 procs max_latency=249.805 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Aug 14 02:26:14 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 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: 4894 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 247 removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' 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/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: 5140 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 114 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: 5253 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