== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 12:33:05 (1789403585) 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 Mon Sep 14 12:33:13 EDT 2026 waiting for dbench pid 13536 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 2 124 11.12 MB/sec warmup 1 sec latency 99.901 ms 2 182 7.31 MB/sec warmup 2 sec latency 182.242 ms 2 263 6.58 MB/sec warmup 3 sec latency 88.411 ms 2 319 5.78 MB/sec warmup 4 sec latency 122.465 ms 2 413 5.82 MB/sec warmup 5 sec latency 89.252 ms 2 501 5.80 MB/sec warmup 6 sec latency 92.786 ms 2 648 6.00 MB/sec warmup 7 sec latency 94.647 ms Running lustre_rsync 2 711 5.29 MB/sec warmup 8 sec latency 142.637 ms 2 767 4.74 MB/sec warmup 9 sec latency 189.736 ms 2 806 4.29 MB/sec warmup 10 sec latency 139.506 ms 2 888 3.93 MB/sec warmup 11 sec latency 104.565 ms 2 1063 2.17 MB/sec execute 1 sec latency 102.079 ms 2 1151 1.19 MB/sec execute 2 sec latency 75.447 ms 2 1217 0.84 MB/sec execute 3 sec latency 74.415 ms 2 1334 1.38 MB/sec execute 4 sec latency 58.481 ms 2 1454 1.68 MB/sec execute 5 sec latency 86.507 ms 2 1523 1.43 MB/sec execute 6 sec latency 80.464 ms 2 1605 1.24 MB/sec execute 7 sec latency 105.342 ms 2 1678 1.10 MB/sec execute 8 sec latency 87.218 ms 2 1732 0.99 MB/sec execute 9 sec latency 109.503 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: 290 2 1796 0.90 MB/sec execute 10 sec latency 106.729 ms 2 1869 0.83 MB/sec execute 11 sec latency 64.289 ms 2 1992 0.78 MB/sec execute 12 sec latency 58.388 ms 2 2082 0.74 MB/sec execute 13 sec latency 73.220 ms 2 2176 0.70 MB/sec execute 14 sec latency 69.156 ms 13536 13537 13538 Running lustre_rsync 2 2312 0.80 MB/sec execute 15 sec latency 69.364 ms 2 2389 0.77 MB/sec execute 16 sec latency 86.396 ms 2 2435 0.74 MB/sec execute 17 sec latency 114.946 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: 3414 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 654 2 2562 0.79 MB/sec execute 18 sec latency 63.695 ms 2 2766 1.07 MB/sec execute 19 sec latency 63.428 ms 2 2931 1.17 MB/sec execute 20 sec latency 72.409 ms 2 3019 1.12 MB/sec execute 21 sec latency 77.194 ms 2 3211 1.13 MB/sec execute 22 sec latency 232.436 ms 13536 13537 13538 Running lustre_rsync 2 3365 1.18 MB/sec execute 23 sec latency 78.046 ms 2 3528 1.38 MB/sec execute 24 sec latency 102.049 ms 2 3606 1.34 MB/sec execute 25 sec latency 93.842 ms 2 3688 1.30 MB/sec execute 26 sec latency 76.609 ms 2 3718 1.26 MB/sec execute 27 sec latency 241.457 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: 4067 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 283 2 3819 1.28 MB/sec execute 28 sec latency 193.251 ms 2 3902 1.26 MB/sec execute 29 sec latency 78.034 ms 2 3981 1.22 MB/sec execute 30 sec latency 68.627 ms 2 4067 1.18 MB/sec execute 31 sec latency 87.860 ms 2 4151 1.14 MB/sec execute 32 sec latency 92.511 ms 13536 13537 13538 Running lustre_rsync 2 4234 1.12 MB/sec execute 33 sec latency 88.050 ms 2 4292 1.09 MB/sec execute 34 sec latency 95.211 ms 2 4357 1.07 MB/sec execute 35 sec latency 80.066 ms 2 4436 1.05 MB/sec execute 36 sec latency 90.225 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: 4349 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 473 2 4486 1.03 MB/sec execute 37 sec latency 107.948 ms 2 4539 1.01 MB/sec execute 38 sec latency 108.766 ms 2 4630 1.03 MB/sec execute 39 sec latency 86.449 ms 2 4712 1.01 MB/sec execute 40 sec latency 68.292 ms 2 4784 0.99 MB/sec execute 41 sec latency 65.942 ms 13536 13537 13538 Running lustre_rsync 2 4831 0.97 MB/sec execute 42 sec latency 91.455 ms 2 4970 1.08 MB/sec execute 43 sec latency 92.695 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: 4821 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 260 2 5032 1.06 MB/sec execute 44 sec latency 113.157 ms 2 5121 1.04 MB/sec execute 45 sec latency 68.234 ms 2 5154 1.02 MB/sec execute 46 sec latency 114.399 ms 2 5219 1.00 MB/sec execute 47 sec latency 82.128 ms 2 5280 0.98 MB/sec execute 48 sec latency 78.905 ms 13536 13537 13538 Running lustre_rsync 2 5350 0.96 MB/sec execute 49 sec latency 67.410 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: 5080 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 231 2 5426 0.95 MB/sec execute 50 sec latency 73.954 ms 2 5553 0.93 MB/sec execute 51 sec latency 57.417 ms 2 5606 0.92 MB/sec execute 52 sec latency 93.551 ms 2 5708 0.90 MB/sec execute 53 sec latency 95.894 ms 2 5779 0.89 MB/sec execute 54 sec latency 104.465 ms 13536 13537 13538 2 5904 0.91 MB/sec execute 55 sec latency 78.931 ms Running lustre_rsync 2 5956 0.90 MB/sec execute 56 sec latency 80.761 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: 5310 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 221 2 6013 0.89 MB/sec execute 57 sec latency 85.566 ms 2 6130 0.90 MB/sec execute 58 sec latency 76.043 ms 2 6249 0.95 MB/sec execute 59 sec latency 95.196 ms 2 cleanup 60 sec 2 cleanup 61 sec 13536 13537 13538 Running lustre_rsync 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1862 34.452 241.438 Close 1432 8.382 45.334 Rename 82 53.229 114.907 Unlink 317 12.768 92.486 Qpathinfo 1813 8.834 102.344 Qfileinfo 331 0.754 20.502 Qfsinfo 280 0.694 27.630 Sfileinfo 170 38.025 90.208 Find 640 1.913 59.772 WriteX 958 6.587 167.559 ReadX 2994 0.043 5.730 LockX 8 8.857 12.536 UnlockX 8 9.033 18.495 Flush 112 41.141 232.417 Throughput 0.947493 MB/sec 2 clients 2 procs max_latency=241.457 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Sep 14 12:34:28 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: 5530 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 242 removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' 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: 5771 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 93 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: 5863 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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