== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 06:03:43 (1787825023) 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 Thu Aug 27 06:03:53 EDT 2026 waiting for dbench pid 13578 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 2 100 9.29 MB/sec warmup 1 sec latency 95.126 ms 2 159 6.59 MB/sec warmup 2 sec latency 149.133 ms 2 235 5.98 MB/sec warmup 3 sec latency 101.835 ms 2 314 5.71 MB/sec warmup 4 sec latency 93.658 ms 2 377 5.35 MB/sec warmup 5 sec latency 91.858 ms 2 431 5.04 MB/sec warmup 6 sec latency 119.802 ms Running lustre_rsync 2 497 4.93 MB/sec warmup 7 sec latency 97.094 ms 2 542 4.75 MB/sec warmup 8 sec latency 427.764 ms 2 676 4.69 MB/sec warmup 9 sec latency 98.950 ms 2 732 4.25 MB/sec warmup 10 sec latency 106.236 ms 2 780 3.87 MB/sec warmup 11 sec latency 105.540 ms 2 886 0.20 MB/sec execute 1 sec latency 176.231 ms 2 944 0.22 MB/sec execute 2 sec latency 115.066 ms 2 987 0.22 MB/sec execute 3 sec latency 112.137 ms 2 1083 0.68 MB/sec execute 4 sec latency 80.916 ms 2 1155 0.57 MB/sec execute 5 sec latency 93.562 ms 2 1222 0.50 MB/sec execute 6 sec latency 76.362 ms 2 1269 0.45 MB/sec execute 7 sec latency 96.969 ms 2 1405 1.11 MB/sec execute 8 sec latency 97.881 ms 2 1451 0.99 MB/sec execute 9 sec latency 105.554 ms 2 1498 0.89 MB/sec execute 10 sec latency 137.139 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 16 seconds Changelog records consumed: 245 2 1592 0.83 MB/sec execute 11 sec latency 139.494 ms 2 1654 0.77 MB/sec execute 12 sec latency 104.058 ms 2 1719 0.72 MB/sec execute 13 sec latency 88.694 ms 2 1791 0.68 MB/sec execute 14 sec latency 68.835 ms 2 1841 0.64 MB/sec execute 15 sec latency 99.677 ms 13578 13579 13580 Running lustre_rsync 2 1923 0.61 MB/sec execute 16 sec latency 95.840 ms 2 1981 0.57 MB/sec execute 17 sec latency 104.010 ms 2 2019 0.55 MB/sec execute 18 sec latency 91.572 ms 2 2107 0.54 MB/sec execute 19 sec latency 102.473 ms 2 2167 0.51 MB/sec execute 20 sec latency 83.184 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: 2701 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 536 2 2241 0.50 MB/sec execute 21 sec latency 95.793 ms 2 2357 0.57 MB/sec execute 22 sec latency 81.021 ms 2 2417 0.57 MB/sec execute 23 sec latency 84.375 ms 2 2488 0.59 MB/sec execute 24 sec latency 78.835 ms 2 2612 0.60 MB/sec execute 25 sec latency 81.742 ms 13578 13579 13580 Running lustre_rsync 2 2898 0.86 MB/sec execute 26 sec latency 76.490 ms 2 2956 0.88 MB/sec execute 27 sec latency 147.799 ms 2 3018 0.85 MB/sec execute 28 sec latency 125.510 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: 3236 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 315 2 3255 0.92 MB/sec execute 29 sec latency 89.794 ms 2 3380 0.92 MB/sec execute 30 sec latency 82.239 ms 2 3588 1.09 MB/sec execute 31 sec latency 60.557 ms 2 3695 1.07 MB/sec execute 32 sec latency 49.728 ms 2 3789 1.10 MB/sec execute 33 sec latency 84.266 ms 13578 13579 13580 Running lustre_rsync 2 3846 1.07 MB/sec execute 34 sec latency 108.977 ms 2 3908 1.05 MB/sec execute 35 sec latency 92.932 ms 2 3965 1.03 MB/sec execute 36 sec latency 113.111 ms 2 4028 1.00 MB/sec execute 37 sec latency 77.166 ms 2 4083 0.97 MB/sec execute 38 sec latency 125.907 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: 3550 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 348 2 4140 0.95 MB/sec execute 39 sec latency 120.139 ms 2 4224 0.93 MB/sec execute 40 sec latency 99.148 ms 2 4272 0.91 MB/sec execute 41 sec latency 137.499 ms 2 4340 0.90 MB/sec execute 42 sec latency 113.975 ms 2 4404 0.89 MB/sec execute 43 sec latency 82.244 ms 13578 13579 13580 Running lustre_rsync 2 4457 0.87 MB/sec execute 44 sec latency 93.128 ms 2 4484 0.86 MB/sec execute 45 sec latency 162.390 ms 2 4533 0.84 MB/sec execute 46 sec latency 89.340 ms 2 4583 0.85 MB/sec execute 47 sec latency 108.200 ms 2 4645 0.85 MB/sec execute 48 sec latency 168.215 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: 3897 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 358 2 4722 0.84 MB/sec execute 49 sec latency 59.335 ms 2 4796 0.82 MB/sec execute 50 sec latency 62.954 ms 2 4923 0.89 MB/sec execute 51 sec latency 86.120 ms 2 5024 0.91 MB/sec execute 52 sec latency 77.969 ms 2 5120 0.89 MB/sec execute 53 sec latency 80.924 ms 13578 13579 13580 Running lustre_rsync 2 5189 0.88 MB/sec execute 54 sec latency 85.605 ms 2 5244 0.86 MB/sec execute 55 sec latency 140.031 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: 4254 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 278 2 5302 0.85 MB/sec execute 56 sec latency 129.656 ms 2 5371 0.84 MB/sec execute 57 sec latency 107.526 ms 2 5446 0.82 MB/sec execute 58 sec latency 87.971 ms 2 5554 0.81 MB/sec execute 59 sec latency 81.194 ms 2 cleanup 60 sec 13578 13579 13580 Running lustre_rsync 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1712 38.223 168.197 Close 1278 9.612 81.011 Rename 70 59.764 162.364 Unlink 292 15.900 99.561 Qpathinfo 1612 9.189 147.734 Qfileinfo 270 0.694 17.912 Qfsinfo 242 0.849 28.250 Sfileinfo 148 41.588 147.692 Find 567 2.301 120.115 WriteX 823 6.596 93.919 ReadX 2447 0.055 11.540 LockX 4 8.672 15.148 UnlockX 4 7.853 11.247 Flush 110 46.765 176.208 Throughput 0.812978 MB/sec 2 clients 2 procs max_latency=176.231 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 06:05:08 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: 4531 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 264 removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' 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: 4794 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 145 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: 4938 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