== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:25:36 (1789129536) 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 Sep 11 08:25:45 EDT 2026 waiting for dbench pid 13797 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 2 109 10.21 MB/sec warmup 1 sec latency 74.750 ms 2 169 6.89 MB/sec warmup 2 sec latency 145.179 ms 2 224 5.73 MB/sec warmup 3 sec latency 339.084 ms 2 300 5.53 MB/sec warmup 4 sec latency 102.088 ms 2 369 5.26 MB/sec warmup 5 sec latency 90.722 ms 2 454 5.29 MB/sec warmup 6 sec latency 82.760 ms 2 539 5.41 MB/sec warmup 7 sec latency 107.954 ms Running lustre_rsync 2 677 5.29 MB/sec warmup 8 sec latency 77.929 ms 2 752 4.73 MB/sec warmup 9 sec latency 72.831 ms 2 849 4.31 MB/sec warmup 10 sec latency 51.956 ms 2 913 3.95 MB/sec warmup 11 sec latency 67.495 ms 2 1121 2.14 MB/sec execute 1 sec latency 61.881 ms 2 1191 1.13 MB/sec execute 2 sec latency 57.319 ms 2 1248 0.79 MB/sec execute 3 sec latency 78.473 ms 2 1403 2.05 MB/sec execute 4 sec latency 135.140 ms 2 1455 1.65 MB/sec execute 5 sec latency 153.104 ms 2 1528 1.40 MB/sec execute 6 sec latency 79.470 ms 2 1618 1.22 MB/sec execute 7 sec latency 76.494 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: 271 2 1683 1.08 MB/sec execute 8 sec latency 83.213 ms 2 1731 0.97 MB/sec execute 9 sec latency 75.600 ms 2 1793 0.88 MB/sec execute 10 sec latency 106.329 ms 2 1853 0.81 MB/sec execute 11 sec latency 121.983 ms 2 1965 0.76 MB/sec execute 12 sec latency 68.808 ms 13797 13798 13799 Running lustre_rsync 2 2018 0.71 MB/sec execute 13 sec latency 77.494 ms 2 2112 0.68 MB/sec execute 14 sec latency 96.144 ms 2 2190 0.65 MB/sec execute 15 sec latency 71.808 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: 2959 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 572 2 2338 0.74 MB/sec execute 16 sec latency 81.392 ms 2 2385 0.71 MB/sec execute 17 sec latency 96.028 ms 2 2447 0.69 MB/sec execute 18 sec latency 100.598 ms 2 2572 0.74 MB/sec execute 19 sec latency 67.722 ms 2 2772 1.00 MB/sec execute 20 sec latency 70.852 ms 13797 13798 13799 Running lustre_rsync 2 2950 1.10 MB/sec execute 21 sec latency 99.113 ms 2 3012 1.05 MB/sec execute 22 sec latency 142.980 ms 2 3223 1.08 MB/sec execute 23 sec latency 88.722 ms 2 3347 1.12 MB/sec execute 24 sec latency 95.794 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: 3530 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 301 2 3508 1.31 MB/sec execute 25 sec latency 87.895 ms 2 3632 1.28 MB/sec execute 26 sec latency 54.572 ms 2 3692 1.24 MB/sec execute 27 sec latency 151.092 ms 2 3778 1.27 MB/sec execute 28 sec latency 84.378 ms 2 3852 1.23 MB/sec execute 29 sec latency 70.442 ms 13797 13798 13799 Running lustre_rsync 2 3931 1.21 MB/sec execute 30 sec latency 77.215 ms 2 3995 1.17 MB/sec execute 31 sec latency 108.511 ms 2 4059 1.13 MB/sec execute 32 sec latency 91.605 ms 2 4123 1.10 MB/sec execute 33 sec latency 121.693 ms 2 4212 1.07 MB/sec execute 34 sec latency 73.845 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: 3830 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 383 2 4276 1.05 MB/sec execute 35 sec latency 132.239 ms 2 4336 1.03 MB/sec execute 36 sec latency 101.355 ms 2 4388 1.01 MB/sec execute 37 sec latency 87.132 ms 2 4457 0.99 MB/sec execute 38 sec latency 91.984 ms 2 4526 0.97 MB/sec execute 39 sec latency 83.279 ms 13797 13798 13799 Running lustre_rsync 2 4564 0.95 MB/sec execute 40 sec latency 96.096 ms 2 4650 0.98 MB/sec execute 41 sec latency 99.808 ms 2 4711 0.96 MB/sec execute 42 sec latency 77.138 ms 2 4763 0.94 MB/sec execute 43 sec latency 96.175 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: 4212 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 337 2 4824 0.92 MB/sec execute 44 sec latency 67.002 ms 2 4976 1.03 MB/sec execute 45 sec latency 73.472 ms 2 5036 1.01 MB/sec execute 46 sec latency 116.289 ms 2 5128 0.99 MB/sec execute 47 sec latency 72.361 ms 2 5210 0.97 MB/sec execute 48 sec latency 81.028 ms 13797 13798 13799 Running lustre_rsync 2 5281 0.96 MB/sec execute 49 sec latency 77.738 ms 2 5340 0.94 MB/sec execute 50 sec latency 97.456 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: 4548 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 258 2 5405 0.92 MB/sec execute 51 sec latency 82.984 ms 2 5544 0.91 MB/sec execute 52 sec latency 60.049 ms 2 5586 0.90 MB/sec execute 53 sec latency 107.168 ms 2 5685 0.88 MB/sec execute 54 sec latency 68.066 ms 2 5740 0.87 MB/sec execute 55 sec latency 99.296 ms 13797 13798 13799 Running lustre_rsync 2 5840 0.87 MB/sec execute 56 sec latency 71.829 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: 4805 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 232 2 5923 0.88 MB/sec execute 57 sec latency 118.554 ms 2 5986 0.87 MB/sec execute 58 sec latency 74.865 ms 2 6043 0.88 MB/sec execute 59 sec latency 83.893 ms 2 cleanup 60 sec 2 cleanup 61 sec 13797 13798 13799 Running lustre_rsync 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1794 35.914 153.087 Close 1385 8.617 38.952 Rename 76 54.418 101.157 Unlink 307 14.352 44.561 Qpathinfo 1773 9.228 151.061 Qfileinfo 305 0.622 9.513 Qfsinfo 257 0.798 20.269 Sfileinfo 165 38.486 91.961 Find 619 2.297 121.664 WriteX 910 6.256 73.852 ReadX 2620 0.051 3.934 LockX 4 5.881 9.265 UnlockX 4 4.963 10.580 Flush 107 43.039 132.216 Throughput 0.876217 MB/sec 2 clients 2 procs max_latency=153.104 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 11 08:27:00 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/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' 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/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' 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 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: 5036 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 246 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: 5281 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 78 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: 5358 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