== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 17:11:00 (1788642660) 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 Sat Sep 5 17:11:11 EDT 2026 waiting for dbench pid 13544 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 51 4.17 MB/sec warmup 1 sec latency 154.187 ms 2 143 6.07 MB/sec warmup 2 sec latency 167.615 ms 2 215 5.55 MB/sec warmup 3 sec latency 96.010 ms 2 301 5.53 MB/sec warmup 4 sec latency 92.091 ms 2 373 5.31 MB/sec warmup 5 sec latency 86.009 ms 2 453 5.29 MB/sec warmup 6 sec latency 96.913 ms 2 561 5.54 MB/sec warmup 7 sec latency 79.363 ms Running lustre_rsync 2 674 5.28 MB/sec warmup 8 sec latency 152.419 ms 2 735 4.73 MB/sec warmup 9 sec latency 75.179 ms 2 802 4.29 MB/sec warmup 10 sec latency 82.236 ms 2 890 3.93 MB/sec warmup 11 sec latency 60.327 ms 2 1033 2.19 MB/sec execute 1 sec latency 91.516 ms 2 1135 1.20 MB/sec execute 2 sec latency 67.299 ms 2 1218 0.85 MB/sec execute 3 sec latency 61.457 ms 2 1401 2.11 MB/sec execute 4 sec latency 64.516 ms 2 1461 1.70 MB/sec execute 5 sec latency 90.826 ms 2 1537 1.44 MB/sec execute 6 sec latency 78.526 ms 2 1643 1.26 MB/sec execute 7 sec latency 80.370 ms 2 1695 1.11 MB/sec execute 8 sec latency 112.562 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 14 seconds Changelog records consumed: 263 2 1776 1.00 MB/sec execute 9 sec latency 68.489 ms 2 1826 0.91 MB/sec execute 10 sec latency 102.747 ms 2 1905 0.84 MB/sec execute 11 sec latency 69.588 ms 2 1999 0.78 MB/sec execute 12 sec latency 71.613 ms 2 2113 0.75 MB/sec execute 13 sec latency 85.111 ms 13544 13545 13546 Running lustre_rsync 2 2196 0.71 MB/sec execute 14 sec latency 75.607 ms 2 2339 0.80 MB/sec execute 15 sec latency 70.023 ms 2 2384 0.77 MB/sec execute 16 sec latency 109.208 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: 3178 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 642 2 2439 0.74 MB/sec execute 17 sec latency 113.137 ms 2 2563 0.79 MB/sec execute 18 sec latency 75.399 ms 2 2762 1.07 MB/sec execute 19 sec latency 74.764 ms 2 2937 1.17 MB/sec execute 20 sec latency 73.536 ms 2 3181 1.18 MB/sec execute 21 sec latency 127.359 ms 13544 13545 13546 Running lustre_rsync 2 3346 1.23 MB/sec execute 22 sec latency 77.372 ms 2 3508 1.44 MB/sec execute 23 sec latency 80.565 ms 2 3623 1.40 MB/sec execute 24 sec latency 73.087 ms 2 3719 1.36 MB/sec execute 25 sec latency 63.520 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: 3819 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 307 2 3808 1.38 MB/sec execute 26 sec latency 199.736 ms 2 3889 1.34 MB/sec execute 27 sec latency 63.457 ms 2 3983 1.30 MB/sec execute 28 sec latency 75.131 ms 2 4070 1.26 MB/sec execute 29 sec latency 70.542 ms 2 4179 1.22 MB/sec execute 30 sec latency 65.942 ms 13544 13545 13546 Running lustre_rsync 2 4254 1.19 MB/sec execute 31 sec latency 153.980 ms 2 4318 1.16 MB/sec execute 32 sec latency 55.043 ms 2 4377 1.14 MB/sec execute 33 sec latency 89.581 ms 2 4445 1.12 MB/sec execute 34 sec latency 88.983 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: 4125 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 505 2 4491 1.09 MB/sec execute 35 sec latency 95.902 ms 2 4549 1.07 MB/sec execute 36 sec latency 90.554 ms 2 4628 1.09 MB/sec execute 37 sec latency 89.965 ms 2 4701 1.07 MB/sec execute 38 sec latency 69.488 ms 2 4774 1.04 MB/sec execute 39 sec latency 72.706 ms 13544 13545 13546 Running lustre_rsync 2 4826 1.02 MB/sec execute 40 sec latency 90.623 ms 2 4961 1.14 MB/sec execute 41 sec latency 105.082 ms 2 5012 1.11 MB/sec execute 42 sec latency 121.870 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: 4629 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 250 2 5089 1.09 MB/sec execute 43 sec latency 101.874 ms 2 5147 1.07 MB/sec execute 44 sec latency 92.979 ms 2 5218 1.04 MB/sec execute 45 sec latency 103.285 ms 2 5276 1.02 MB/sec execute 46 sec latency 121.902 ms 2 5343 1.00 MB/sec execute 47 sec latency 71.691 ms 13544 13545 13546 Running lustre_rsync 2 5386 0.98 MB/sec execute 48 sec latency 101.283 ms 2 5429 0.97 MB/sec execute 49 sec latency 104.084 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: 4878 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 226 2 5540 0.95 MB/sec execute 50 sec latency 93.656 ms 2 5601 0.94 MB/sec execute 51 sec latency 68.975 ms 2 5720 0.92 MB/sec execute 52 sec latency 55.248 ms 2 5818 0.91 MB/sec execute 53 sec latency 68.541 ms 2 5923 0.93 MB/sec execute 54 sec latency 94.880 ms 13544 13545 13546 Running lustre_rsync 2 5988 0.92 MB/sec execute 55 sec latency 99.619 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: 5103 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 234 2 6111 0.94 MB/sec execute 56 sec latency 84.012 ms 2 6259 0.99 MB/sec execute 57 sec latency 69.273 ms 2 6465 1.05 MB/sec execute 58 sec latency 79.107 ms 2 6548 1.04 MB/sec execute 59 sec latency 105.372 ms 2 cleanup 60 sec 13544 13545 13546 Running lustre_rsync 2 cleanup 61 sec 2 cleanup 62 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: 5336 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 217 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1921 33.687 199.712 Close 1473 7.916 42.299 Rename 89 51.675 166.120 Unlink 329 11.467 38.659 Qpathinfo 1886 8.345 83.985 Qfileinfo 354 0.669 27.353 Qfsinfo 289 0.797 40.606 Sfileinfo 170 36.738 109.199 Find 655 1.711 41.876 WriteX 1006 6.031 72.219 ReadX 3318 0.050 8.444 LockX 8 7.617 13.618 UnlockX 8 7.812 13.287 Flush 120 44.772 153.959 Throughput 1.04445 MB/sec 2 clients 2 procs max_latency=199.736 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Sep 5 17:12:26 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/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' 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/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: 5552 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 182 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: 5733 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