== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 10:16:50 (1789136210) 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 10:16:59 EDT 2026 waiting for dbench pid 13821 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 2 128 11.45 MB/sec warmup 1 sec latency 67.470 ms 2 191 7.68 MB/sec warmup 2 sec latency 130.243 ms 2 255 6.44 MB/sec warmup 3 sec latency 154.062 ms 2 327 5.93 MB/sec warmup 4 sec latency 86.149 ms 2 415 5.86 MB/sec warmup 5 sec latency 74.132 ms 2 490 5.69 MB/sec warmup 6 sec latency 96.015 ms 2 645 6.01 MB/sec warmup 7 sec latency 75.360 ms Running lustre_rsync 2 711 5.30 MB/sec warmup 8 sec latency 84.338 ms 2 763 4.74 MB/sec warmup 9 sec latency 237.734 ms 2 822 4.29 MB/sec warmup 10 sec latency 85.690 ms 2 891 3.94 MB/sec warmup 11 sec latency 90.382 ms 2 990 0.21 MB/sec execute 1 sec latency 121.270 ms 2 1091 1.13 MB/sec execute 2 sec latency 80.716 ms 2 1167 0.80 MB/sec execute 3 sec latency 82.870 ms 2 1227 0.63 MB/sec execute 4 sec latency 78.353 ms 2 1328 1.10 MB/sec execute 5 sec latency 94.139 ms 2 1434 1.40 MB/sec execute 6 sec latency 109.860 ms 2 1498 1.21 MB/sec execute 7 sec latency 137.922 ms 2 1586 1.08 MB/sec execute 8 sec latency 76.443 ms 2 1655 0.98 MB/sec execute 9 sec latency 84.326 ms 2 1706 0.88 MB/sec execute 10 sec latency 123.258 ms 2 1776 0.81 MB/sec execute 11 sec latency 77.731 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 15 seconds Changelog records consumed: 302 2 1834 0.76 MB/sec execute 12 sec latency 91.674 ms 2 1946 0.71 MB/sec execute 13 sec latency 80.958 ms 2 2013 0.67 MB/sec execute 14 sec latency 97.852 ms 2 2115 0.65 MB/sec execute 15 sec latency 104.218 ms 2 2195 0.62 MB/sec execute 16 sec latency 72.763 ms 13821 13822 13823 Running lustre_rsync 2 2339 0.71 MB/sec execute 17 sec latency 63.681 ms 2 2400 0.69 MB/sec execute 18 sec latency 86.598 ms 2 2456 0.69 MB/sec execute 19 sec latency 84.759 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: 3149 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 655 2 2562 0.71 MB/sec execute 20 sec latency 135.766 ms 2 2702 0.88 MB/sec execute 21 sec latency 98.290 ms 2 2909 1.03 MB/sec execute 22 sec latency 113.031 ms 2 2995 1.02 MB/sec execute 23 sec latency 131.403 ms 2 3197 1.04 MB/sec execute 24 sec latency 83.141 ms 13821 13822 13823 Running lustre_rsync 2 3340 1.08 MB/sec execute 25 sec latency 91.116 ms 2 3497 1.27 MB/sec execute 26 sec latency 78.999 ms 2 3569 1.23 MB/sec execute 27 sec latency 98.791 ms 2 3651 1.20 MB/sec execute 28 sec latency 80.146 ms 2 3715 1.17 MB/sec execute 29 sec latency 94.697 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: 3803 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 255 2 3785 1.20 MB/sec execute 30 sec latency 137.455 ms 2 3850 1.16 MB/sec execute 31 sec latency 81.786 ms 2 3927 1.14 MB/sec execute 32 sec latency 58.808 ms 2 4000 1.10 MB/sec execute 33 sec latency 94.960 ms 2 4076 1.07 MB/sec execute 34 sec latency 88.596 ms 13821 13822 13823 Running lustre_rsync 2 4166 1.04 MB/sec execute 35 sec latency 159.915 ms 2 4238 1.02 MB/sec execute 36 sec latency 134.423 ms 2 4293 1.00 MB/sec execute 37 sec latency 178.334 ms 2 4359 0.99 MB/sec execute 38 sec latency 75.863 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: 4057 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 464 2 4419 0.97 MB/sec execute 39 sec latency 99.885 ms 2 4481 0.95 MB/sec execute 40 sec latency 70.211 ms 2 4538 0.93 MB/sec execute 41 sec latency 91.410 ms 2 4629 0.96 MB/sec execute 42 sec latency 98.073 ms 2 4713 0.94 MB/sec execute 43 sec latency 59.591 ms 13821 13822 13823 Running lustre_rsync 2 4785 0.92 MB/sec execute 44 sec latency 97.614 ms 2 4837 0.91 MB/sec execute 45 sec latency 83.115 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: 4520 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 265 2 4981 1.01 MB/sec execute 46 sec latency 100.889 ms 2 5066 0.99 MB/sec execute 47 sec latency 85.232 ms 2 5143 0.98 MB/sec execute 48 sec latency 90.643 ms 2 5210 0.96 MB/sec execute 49 sec latency 70.324 ms 2 5290 0.94 MB/sec execute 50 sec latency 54.932 ms 2 5370 0.93 MB/sec execute 51 sec latency 70.031 ms 13821 13822 13823 Running lustre_rsync 2 5485 0.91 MB/sec execute 52 sec latency 58.036 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: 4784 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 255 2 5573 0.90 MB/sec execute 53 sec latency 84.877 ms 2 5695 0.89 MB/sec execute 54 sec latency 64.657 ms 2 5757 0.87 MB/sec execute 55 sec latency 76.230 ms 2 5908 0.90 MB/sec execute 56 sec latency 66.801 ms 2 5989 0.89 MB/sec execute 57 sec latency 47.419 ms 13821 13822 13823 Running lustre_rsync 2 6112 0.90 MB/sec execute 58 sec latency 81.312 ms 2 6202 0.92 MB/sec execute 59 sec latency 78.711 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: 5038 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 278 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1870 34.252 159.892 Close 1441 8.211 92.469 Rename 82 50.658 135.729 Unlink 319 13.152 68.944 Qpathinfo 1816 8.900 136.132 Qfileinfo 334 0.455 10.672 Qfsinfo 280 0.799 29.403 Sfileinfo 170 38.324 98.734 Find 640 1.842 69.605 WriteX 982 6.104 112.956 ReadX 2996 0.041 7.317 LockX 8 5.125 8.721 UnlockX 8 8.322 12.788 Flush 114 45.863 178.313 Throughput 0.915599 MB/sec 2 clients 2 procs max_latency=178.334 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 11 10:18:13 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/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' 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 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: 5315 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 281 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: 5595 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