== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 06:51:00 (1788864660) 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 Tue Sep 8 06:51:09 EDT 2026 waiting for dbench pid 13541 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 10.32 MB/sec warmup 1 sec latency 78.473 ms 2 164 6.79 MB/sec warmup 2 sec latency 136.453 ms 2 226 5.81 MB/sec warmup 3 sec latency 115.909 ms 2 286 5.33 MB/sec warmup 4 sec latency 106.804 ms 2 340 4.89 MB/sec warmup 5 sec latency 128.264 ms 2 424 4.99 MB/sec warmup 6 sec latency 93.817 ms 2 489 4.87 MB/sec warmup 7 sec latency 121.676 ms Running lustre_rsync 2 604 5.23 MB/sec warmup 8 sec latency 103.676 ms 2 658 4.68 MB/sec warmup 9 sec latency 256.177 ms 2 709 4.23 MB/sec warmup 10 sec latency 104.167 ms 2 772 3.87 MB/sec warmup 11 sec latency 86.925 ms 2 877 0.37 MB/sec execute 1 sec latency 135.830 ms 2 916 0.29 MB/sec execute 2 sec latency 142.782 ms 2 968 0.22 MB/sec execute 3 sec latency 124.840 ms 2 1046 0.71 MB/sec execute 4 sec latency 115.337 ms 2 1133 0.60 MB/sec execute 5 sec latency 59.756 ms 2 1203 0.52 MB/sec execute 6 sec latency 89.267 ms 2 1248 0.46 MB/sec execute 7 sec latency 166.830 ms 2 1401 1.13 MB/sec execute 8 sec latency 93.769 ms 2 1466 1.01 MB/sec execute 9 sec latency 88.033 ms 2 1524 0.92 MB/sec execute 10 sec latency 94.184 ms 2 1598 0.85 MB/sec execute 11 sec latency 94.035 ms 2 1653 0.79 MB/sec execute 12 sec latency 103.063 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: 262 2 1703 0.73 MB/sec execute 13 sec latency 133.933 ms 2 1775 0.68 MB/sec execute 14 sec latency 85.154 ms 2 1837 0.65 MB/sec execute 15 sec latency 81.527 ms 2 1895 0.61 MB/sec execute 16 sec latency 110.964 ms 2 2001 0.59 MB/sec execute 17 sec latency 70.826 ms 13541 13542 13543 Running lustre_rsync 2 2064 0.57 MB/sec execute 18 sec latency 120.299 ms 2 2103 0.54 MB/sec execute 19 sec latency 169.614 ms 2 2156 0.52 MB/sec execute 20 sec latency 167.273 ms 2 2203 0.50 MB/sec execute 21 sec latency 134.508 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: 3593 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 581 2 2329 0.58 MB/sec execute 22 sec latency 126.723 ms 2 2400 0.56 MB/sec execute 23 sec latency 84.217 ms 2 2480 0.60 MB/sec execute 24 sec latency 60.789 ms 2 2599 0.60 MB/sec execute 25 sec latency 63.920 ms 2 2885 0.85 MB/sec execute 26 sec latency 81.961 ms 13541 13542 13543 Running lustre_rsync 2 2956 0.89 MB/sec execute 27 sec latency 129.536 ms 2 3173 0.90 MB/sec execute 28 sec latency 102.656 ms 2 3287 0.96 MB/sec execute 29 sec latency 79.007 ms 2 3392 0.93 MB/sec execute 30 sec latency 100.003 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: 4173 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 303 2 3564 1.09 MB/sec execute 31 sec latency 82.505 ms 2 3690 1.08 MB/sec execute 32 sec latency 98.302 ms 2 3799 1.11 MB/sec execute 33 sec latency 72.171 ms 2 3868 1.07 MB/sec execute 34 sec latency 163.351 ms 2 3944 1.06 MB/sec execute 35 sec latency 89.116 ms 13541 13542 13543 Running lustre_rsync 2 4016 1.03 MB/sec execute 36 sec latency 72.814 ms 2 4112 1.00 MB/sec execute 37 sec latency 72.514 ms 2 4229 0.98 MB/sec execute 38 sec latency 58.271 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: 4475 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 423 2 4304 0.97 MB/sec execute 39 sec latency 86.028 ms 2 4375 0.95 MB/sec execute 40 sec latency 109.541 ms 2 4457 0.94 MB/sec execute 41 sec latency 100.002 ms 2 4523 0.92 MB/sec execute 42 sec latency 75.902 ms 2 4612 0.95 MB/sec execute 43 sec latency 74.241 ms 13541 13542 13543 Running lustre_rsync 2 4714 0.94 MB/sec execute 44 sec latency 74.299 ms 2 4788 0.92 MB/sec execute 45 sec latency 66.189 ms 2 4956 1.03 MB/sec execute 46 sec latency 53.574 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: 4897 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 343 2 5052 1.01 MB/sec execute 47 sec latency 58.886 ms 2 5142 0.99 MB/sec execute 48 sec latency 65.856 ms 2 5227 0.97 MB/sec execute 49 sec latency 58.228 ms 2 5294 0.96 MB/sec execute 50 sec latency 97.914 ms 2 5386 0.94 MB/sec execute 51 sec latency 73.074 ms 13541 13542 13543 Running lustre_rsync 2 5464 0.92 MB/sec execute 52 sec latency 87.636 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: 5239 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 289 2 5566 0.91 MB/sec execute 53 sec latency 83.274 ms 2 5666 0.90 MB/sec execute 54 sec latency 70.175 ms 2 5755 0.89 MB/sec execute 55 sec latency 71.311 ms 2 5907 0.91 MB/sec execute 56 sec latency 62.785 ms 2 5986 0.90 MB/sec execute 57 sec latency 104.680 ms 13541 13542 13543 Running lustre_rsync 2 6118 0.91 MB/sec execute 58 sec latency 78.280 ms 2 6314 1.00 MB/sec execute 59 sec latency 59.676 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: 5527 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 294 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1929 34.072 169.597 Close 1489 8.213 58.887 Rename 86 47.672 166.808 Unlink 328 12.430 42.542 Qpathinfo 1848 8.398 103.409 Qfileinfo 338 0.607 9.771 Qfsinfo 288 0.555 17.825 Sfileinfo 183 34.256 104.345 Find 666 1.558 40.440 WriteX 1006 5.733 82.244 ReadX 3072 0.035 5.011 LockX 8 8.338 11.974 UnlockX 8 8.114 16.745 Flush 122 39.760 104.666 Throughput 1.00134 MB/sec 2 clients 2 procs max_latency=169.614 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 8 06:52:23 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/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' 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/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' 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/PARADOX' 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: 5820 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 266 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: 6085 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