== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 05:01:08 (1786352468) 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 Aug 10 05:01:18 EDT 2026 waiting for dbench pid 13575 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 10.47 MB/sec warmup 1 sec latency 83.901 ms 2 165 6.80 MB/sec warmup 2 sec latency 124.325 ms 2 234 5.96 MB/sec warmup 3 sec latency 117.310 ms 2 313 5.72 MB/sec warmup 4 sec latency 84.126 ms 2 389 5.51 MB/sec warmup 5 sec latency 109.167 ms 2 465 5.41 MB/sec warmup 6 sec latency 93.737 ms 2 542 5.44 MB/sec warmup 7 sec latency 113.053 ms Running lustre_rsync 2 664 5.27 MB/sec warmup 8 sec latency 253.887 ms 2 741 4.72 MB/sec warmup 9 sec latency 60.799 ms 2 810 4.28 MB/sec warmup 10 sec latency 80.917 ms 2 890 3.93 MB/sec warmup 11 sec latency 80.330 ms 2 1050 2.17 MB/sec execute 1 sec latency 87.353 ms 2 1164 1.21 MB/sec execute 2 sec latency 43.365 ms 2 1268 0.89 MB/sec execute 3 sec latency 44.969 ms 2 1453 2.11 MB/sec execute 4 sec latency 73.706 ms 2 1555 1.72 MB/sec execute 5 sec latency 88.977 ms 2 1645 1.46 MB/sec execute 6 sec latency 72.526 ms 2 1694 1.26 MB/sec execute 7 sec latency 118.151 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 12 seconds Changelog records consumed: 268 2 1776 1.12 MB/sec execute 8 sec latency 69.091 ms 2 1874 1.01 MB/sec execute 9 sec latency 58.488 ms 2 2006 0.94 MB/sec execute 10 sec latency 86.031 ms 2 2099 0.88 MB/sec execute 11 sec latency 87.248 ms 2 2196 0.82 MB/sec execute 12 sec latency 84.157 ms 13575 13576 13577 Running lustre_rsync 2 2336 0.93 MB/sec execute 13 sec latency 71.887 ms 2 2381 0.88 MB/sec execute 14 sec latency 114.640 ms 2 2431 0.84 MB/sec execute 15 sec latency 96.328 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: 3511 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 668 2 2503 0.86 MB/sec execute 16 sec latency 106.309 ms 2 2638 0.91 MB/sec execute 17 sec latency 71.267 ms 2 2923 1.30 MB/sec execute 18 sec latency 60.164 ms 2 3094 1.26 MB/sec execute 19 sec latency 75.233 ms 2 3291 1.35 MB/sec execute 20 sec latency 111.420 ms 13575 13576 13577 Running lustre_rsync 2 3544 1.58 MB/sec execute 21 sec latency 51.216 ms 2 3692 1.54 MB/sec execute 22 sec latency 52.973 ms 2 3782 1.56 MB/sec execute 23 sec latency 82.113 ms 2 3871 1.50 MB/sec execute 24 sec latency 63.831 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: 4178 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 341 2 3949 1.46 MB/sec execute 25 sec latency 214.154 ms 2 4028 1.40 MB/sec execute 26 sec latency 126.548 ms 2 4116 1.35 MB/sec execute 27 sec latency 76.866 ms 2 4225 1.31 MB/sec execute 28 sec latency 73.458 ms 2 4281 1.28 MB/sec execute 29 sec latency 135.534 ms 13575 13576 13577 Running lustre_rsync 2 4335 1.24 MB/sec execute 30 sec latency 107.728 ms 2 4427 1.22 MB/sec execute 31 sec latency 89.191 ms 2 4493 1.19 MB/sec execute 32 sec latency 79.535 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: 4518 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 468 2 4587 1.21 MB/sec execute 33 sec latency 66.091 ms 2 4742 1.19 MB/sec execute 34 sec latency 42.364 ms 2 4827 1.17 MB/sec execute 35 sec latency 57.792 ms 2 4988 1.29 MB/sec execute 36 sec latency 62.012 ms 2 5092 1.26 MB/sec execute 37 sec latency 60.698 ms 13575 13576 13577 Running lustre_rsync 2 5171 1.23 MB/sec execute 38 sec latency 85.542 ms 2 5270 1.21 MB/sec execute 39 sec latency 54.344 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: 4985 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 335 2 5363 1.18 MB/sec execute 40 sec latency 58.443 ms 2 5489 1.16 MB/sec execute 41 sec latency 53.341 ms 2 5578 1.13 MB/sec execute 42 sec latency 77.469 ms 2 5712 1.12 MB/sec execute 43 sec latency 62.118 ms 2 5835 1.12 MB/sec execute 44 sec latency 53.135 ms 13575 13576 13577 Running lustre_rsync 2 5925 1.12 MB/sec execute 45 sec latency 88.341 ms 2 5980 1.10 MB/sec execute 46 sec latency 105.173 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: 5319 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 327 2 6130 1.12 MB/sec execute 47 sec latency 70.080 ms 2 6391 1.24 MB/sec execute 48 sec latency 53.573 ms 2 6558 1.26 MB/sec execute 49 sec latency 65.786 ms 2 6819 1.29 MB/sec execute 50 sec latency 61.991 ms 2 7005 1.34 MB/sec execute 51 sec latency 63.438 ms 13575 13576 13577 Running lustre_rsync 2 7141 1.38 MB/sec execute 52 sec latency 75.257 ms 2 7258 1.37 MB/sec execute 53 sec latency 46.475 ms 2 7352 1.37 MB/sec execute 54 sec latency 71.473 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: 5645 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 299 2 7431 1.35 MB/sec execute 55 sec latency 77.384 ms 2 7545 1.33 MB/sec execute 56 sec latency 53.492 ms 2 7688 1.31 MB/sec execute 57 sec latency 43.355 ms 2 7801 1.30 MB/sec execute 58 sec latency 57.228 ms 2 7891 1.28 MB/sec execute 59 sec latency 77.727 ms 13575 13576 13577 Running lustre_rsync 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2416 26.829 214.132 Close 1768 6.264 48.521 Rename 102 42.347 107.698 Unlink 491 11.191 47.688 Qpathinfo 2250 6.670 81.002 Qfileinfo 385 0.616 8.052 Qfsinfo 403 0.412 15.049 Sfileinfo 191 29.387 110.301 Find 846 1.738 46.792 WriteX 1194 4.723 54.115 ReadX 3803 0.043 10.058 LockX 8 8.109 16.503 UnlockX 8 7.504 16.181 Flush 166 34.487 135.515 Throughput 1.28135 MB/sec 2 clients 2 procs max_latency=214.154 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 10 05:02:32 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/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' 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 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: 5943 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 522 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: 6464 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 156 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: 6619 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