== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:47:22 (1747399642) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: '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 May 16 08:47:27 EDT 2025 waiting for dbench pid 11410 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 2 133 11.77 MB/sec warmup 1 sec latency 90.819 ms 2 231 8.88 MB/sec warmup 2 sec latency 88.385 ms 2 341 8.17 MB/sec warmup 3 sec latency 63.115 ms 2 473 8.27 MB/sec warmup 4 sec latency 56.878 ms 2 652 8.42 MB/sec warmup 5 sec latency 85.351 ms 2 708 7.06 MB/sec warmup 6 sec latency 186.791 ms 2 779 6.10 MB/sec warmup 7 sec latency 178.136 ms 2 857 5.39 MB/sec warmup 8 sec latency 144.552 ms Running lustre_rsync 2 920 4.83 MB/sec warmup 9 sec latency 123.757 ms 2 1041 4.57 MB/sec warmup 10 sec latency 124.842 ms 2 1176 4.18 MB/sec warmup 11 sec latency 43.036 ms 2 1483 2.62 MB/sec execute 1 sec latency 215.649 ms 2 1621 1.43 MB/sec execute 2 sec latency 225.764 ms 2 1718 1.01 MB/sec execute 3 sec latency 162.766 ms 2 1840 0.81 MB/sec execute 4 sec latency 38.574 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 9 seconds Changelog records consumed: 368 2 1982 0.69 MB/sec execute 5 sec latency 139.512 ms 2 2149 0.65 MB/sec execute 6 sec latency 34.862 ms 2 2338 0.88 MB/sec execute 7 sec latency 37.701 ms 2 2416 0.84 MB/sec execute 8 sec latency 134.534 ms 2 2566 0.93 MB/sec execute 9 sec latency 116.328 ms 11410 11411 11412 Running lustre_rsync 2 2898 1.62 MB/sec execute 10 sec latency 108.150 ms 2 2988 1.60 MB/sec execute 11 sec latency 299.584 ms 2 3194 1.59 MB/sec execute 12 sec latency 195.880 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4132 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 730 2 3368 1.65 MB/sec execute 13 sec latency 134.982 ms 2 3625 1.98 MB/sec execute 14 sec latency 42.096 ms 2 3756 1.99 MB/sec execute 15 sec latency 47.898 ms 2 3843 1.88 MB/sec execute 16 sec latency 60.554 ms 2 3951 1.80 MB/sec execute 17 sec latency 50.359 ms 11410 11411 11412 Running lustre_rsync 2 4022 1.70 MB/sec execute 18 sec latency 76.569 ms 2 4165 1.62 MB/sec execute 19 sec latency 40.980 ms 2 4244 1.55 MB/sec execute 20 sec latency 198.977 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4861 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 485 2 4299 1.49 MB/sec execute 21 sec latency 207.042 ms 2 4370 1.44 MB/sec execute 22 sec latency 101.677 ms 2 4477 1.40 MB/sec execute 23 sec latency 140.375 ms 2 4560 1.36 MB/sec execute 24 sec latency 121.972 ms 2 4710 1.39 MB/sec execute 25 sec latency 90.084 ms 11410 11411 11412 Running lustre_rsync 2 4851 1.35 MB/sec execute 26 sec latency 38.408 ms 2 5047 1.51 MB/sec execute 27 sec latency 47.054 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5345 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 369 2 5169 1.47 MB/sec execute 28 sec latency 184.977 ms 2 5269 1.42 MB/sec execute 29 sec latency 137.971 ms 2 5386 1.38 MB/sec execute 30 sec latency 40.405 ms 2 5530 1.34 MB/sec execute 31 sec latency 151.283 ms 2 5694 1.32 MB/sec execute 32 sec latency 49.844 ms 11410 11411 11412 Running lustre_rsync 2 5844 1.32 MB/sec execute 33 sec latency 40.798 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5713 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 392 2 5957 1.31 MB/sec execute 34 sec latency 183.683 ms 2 6042 1.32 MB/sec execute 35 sec latency 119.489 ms 2 6232 1.39 MB/sec execute 36 sec latency 46.080 ms 2 6481 1.51 MB/sec execute 37 sec latency 155.974 ms 2 6653 1.48 MB/sec execute 38 sec latency 122.577 ms 11410 11411 11412 Running lustre_rsync 2 6855 1.52 MB/sec execute 39 sec latency 191.954 ms 2 6963 1.52 MB/sec execute 40 sec latency 117.883 ms 2 7151 1.60 MB/sec execute 41 sec latency 53.430 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6104 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 299 2 7249 1.58 MB/sec execute 42 sec latency 44.168 ms 2 7371 1.59 MB/sec execute 43 sec latency 67.820 ms 2 7463 1.56 MB/sec execute 44 sec latency 50.407 ms 2 7541 1.53 MB/sec execute 45 sec latency 57.859 ms 2 7630 1.50 MB/sec execute 46 sec latency 51.014 ms 11410 11411 11412 Running lustre_rsync 2 7778 1.47 MB/sec execute 47 sec latency 116.320 ms 2 7834 1.45 MB/sec execute 48 sec latency 203.689 ms 2 7904 1.43 MB/sec execute 49 sec latency 178.679 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6402 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 492 2 7994 1.41 MB/sec execute 50 sec latency 109.174 ms 2 8089 1.39 MB/sec execute 51 sec latency 141.491 ms 2 8240 1.40 MB/sec execute 52 sec latency 105.497 ms 2 8364 1.38 MB/sec execute 53 sec latency 40.813 ms 2 8590 1.46 MB/sec execute 54 sec latency 99.197 ms 11410 11411 11412 Running lustre_rsync 2 8713 1.44 MB/sec execute 55 sec latency 127.067 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6893 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 352 2 8824 1.42 MB/sec execute 56 sec latency 157.769 ms 2 8978 1.40 MB/sec execute 57 sec latency 39.533 ms 2 9166 1.38 MB/sec execute 58 sec latency 100.538 ms 2 9371 1.37 MB/sec execute 59 sec latency 34.930 ms 2 cleanup 60 sec 11410 11411 11412 Running lustre_rsync 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2894 21.386 76.558 Close 2166 5.060 26.163 Rename 110 26.177 48.938 Unlink 528 8.240 25.133 Qpathinfo 2708 4.620 90.068 Qfileinfo 474 0.261 6.032 Qfsinfo 420 0.463 14.889 Sfileinfo 216 14.526 42.298 Find 988 1.050 40.267 WriteX 1408 2.746 28.241 ReadX 4250 0.026 5.094 LockX 8 4.608 6.413 UnlockX 8 4.232 8.342 Flush 190 99.426 299.577 Throughput 1.3715 MB/sec 2 clients 2 procs max_latency=299.584 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri May 16 08:48:40 EDT 2025 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/EXCEL' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/ACCESS' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 7244 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 508 Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 7751 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 48 lustre-MDT0000: 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-MDT0000: changelog user 'cl4' not found