== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 01:38:45 (1788586725) 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 01:38:55 EDT 2026 waiting for dbench pid 13549 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 2 101 9.40 MB/sec warmup 1 sec latency 79.921 ms 2 165 6.79 MB/sec warmup 2 sec latency 126.341 ms 2 239 6.09 MB/sec warmup 3 sec latency 311.476 ms 2 339 6.13 MB/sec warmup 4 sec latency 65.265 ms 2 449 6.30 MB/sec warmup 5 sec latency 64.283 ms 2 580 6.56 MB/sec warmup 6 sec latency 75.373 ms 2 699 6.05 MB/sec warmup 7 sec latency 123.759 ms Running lustre_rsync 2 766 5.33 MB/sec warmup 8 sec latency 73.337 ms 2 857 4.79 MB/sec warmup 9 sec latency 68.800 ms 2 919 4.35 MB/sec warmup 10 sec latency 79.597 ms 2 984 3.98 MB/sec warmup 11 sec latency 91.676 ms 2 1189 0.11 MB/sec execute 1 sec latency 78.990 ms 2 1266 0.14 MB/sec execute 2 sec latency 75.909 ms 2 1464 2.03 MB/sec execute 3 sec latency 47.093 ms 2 1567 1.57 MB/sec execute 4 sec latency 94.718 ms 2 1679 1.29 MB/sec execute 5 sec latency 62.511 ms 2 1776 1.10 MB/sec execute 6 sec latency 57.959 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 11 seconds Changelog records consumed: 306 2 1851 0.96 MB/sec execute 7 sec latency 56.655 ms 2 2001 0.88 MB/sec execute 8 sec latency 40.276 ms 2 2088 0.82 MB/sec execute 9 sec latency 71.779 ms 2 2189 0.75 MB/sec execute 10 sec latency 65.099 ms 2 2360 0.89 MB/sec execute 11 sec latency 51.399 ms 13549 13550 13551 Running lustre_rsync 2 2426 0.85 MB/sec execute 12 sec latency 86.731 ms 2 2490 0.88 MB/sec execute 13 sec latency 114.911 ms 2 2596 0.86 MB/sec execute 14 sec latency 76.659 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: 3842 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 682 2 2777 1.20 MB/sec execute 15 sec latency 97.919 ms 2 2975 1.31 MB/sec execute 16 sec latency 102.869 ms 2 3019 1.24 MB/sec execute 17 sec latency 111.529 ms 2 3258 1.34 MB/sec execute 18 sec latency 78.664 ms 2 3375 1.31 MB/sec execute 19 sec latency 114.298 ms 13549 13550 13551 Running lustre_rsync 2 3574 1.54 MB/sec execute 20 sec latency 110.172 ms 2 3665 1.50 MB/sec execute 21 sec latency 78.423 ms 2 3746 1.50 MB/sec execute 22 sec latency 104.553 ms 2 3799 1.46 MB/sec execute 23 sec latency 102.950 ms 2 3842 1.40 MB/sec execute 24 sec latency 129.721 ms 2 3881 1.34 MB/sec execute 25 sec latency 164.613 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: 4523 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 309 2 3917 1.31 MB/sec execute 26 sec latency 226.062 ms 2 3977 1.26 MB/sec execute 27 sec latency 79.250 ms 2 4044 1.22 MB/sec execute 28 sec latency 90.176 ms 2 4128 1.18 MB/sec execute 29 sec latency 71.406 ms 2 4228 1.15 MB/sec execute 30 sec latency 88.712 ms 13549 13550 13551 Running lustre_rsync 2 4300 1.12 MB/sec execute 31 sec latency 94.692 ms 2 4358 1.10 MB/sec execute 32 sec latency 126.156 ms 2 4433 1.07 MB/sec execute 33 sec latency 101.958 ms 2 4483 1.05 MB/sec execute 34 sec latency 122.711 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: 4831 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 450 2 4557 1.03 MB/sec execute 35 sec latency 76.564 ms 2 4675 1.06 MB/sec execute 36 sec latency 75.982 ms 2 4753 1.04 MB/sec execute 37 sec latency 62.885 ms 2 4831 1.01 MB/sec execute 38 sec latency 131.317 ms 2 4980 1.13 MB/sec execute 39 sec latency 77.113 ms 13549 13550 13551 Running lustre_rsync 2 5050 1.11 MB/sec execute 40 sec latency 89.595 ms 2 5122 1.08 MB/sec execute 41 sec latency 77.855 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: 5280 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 289 2 5171 1.06 MB/sec execute 42 sec latency 83.256 ms 2 5261 1.04 MB/sec execute 43 sec latency 95.066 ms 2 5339 1.02 MB/sec execute 44 sec latency 87.115 ms 2 5403 1.00 MB/sec execute 45 sec latency 69.698 ms 2 5548 0.98 MB/sec execute 46 sec latency 54.398 ms 13549 13550 13551 Running lustre_rsync 2 5648 0.97 MB/sec execute 47 sec latency 63.255 ms 2 5726 0.95 MB/sec execute 48 sec latency 82.425 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: 5568 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 252 2 5856 0.97 MB/sec execute 49 sec latency 89.924 ms 2 5944 0.96 MB/sec execute 50 sec latency 104.688 ms 2 6012 0.95 MB/sec execute 51 sec latency 133.286 ms 2 6146 0.96 MB/sec execute 52 sec latency 75.383 ms 2 6335 1.06 MB/sec execute 53 sec latency 75.402 ms 13549 13550 13551 Running lustre_rsync 2 6541 1.10 MB/sec execute 54 sec latency 80.256 ms 2 6764 1.10 MB/sec execute 55 sec latency 79.577 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: 5819 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 273 2 6923 1.13 MB/sec execute 56 sec latency 81.648 ms 2 7110 1.21 MB/sec execute 57 sec latency 62.005 ms 2 7199 1.20 MB/sec execute 58 sec latency 69.074 ms 2 7321 1.22 MB/sec execute 59 sec latency 54.136 ms 2 cleanup 60 sec 13549 13550 13551 Running lustre_rsync 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2112 31.302 226.041 Close 1586 7.408 55.347 Rename 94 45.727 133.263 Unlink 379 12.788 50.866 Qpathinfo 2009 7.851 164.591 Qfileinfo 363 0.516 15.936 Qfsinfo 345 0.787 32.731 Sfileinfo 159 31.819 99.734 Find 757 1.666 70.370 WriteX 1064 5.434 84.343 ReadX 3605 0.029 3.874 LockX 8 7.697 17.782 UnlockX 8 6.025 9.471 Flush 124 36.157 101.943 Throughput 1.21518 MB/sec 2 clients 2 procs max_latency=226.062 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Sep 5 01:40:10 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/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' 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 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: 6091 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 448 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: 6538 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 125 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: 6662 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