== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 10:28:54 (1761316134) 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 Oct 24 10:29:01 EDT 2025 waiting for dbench pid 12438 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 2 120 10.99 MB/sec warmup 1 sec latency 86.156 ms 2 172 7.04 MB/sec warmup 2 sec latency 187.486 ms 2 243 6.17 MB/sec warmup 3 sec latency 94.438 ms 2 319 5.80 MB/sec warmup 4 sec latency 88.423 ms 2 401 5.68 MB/sec warmup 5 sec latency 128.502 ms 2 473 5.51 MB/sec warmup 6 sec latency 110.035 ms 2 611 5.99 MB/sec warmup 7 sec latency 79.169 ms Running lustre_rsync 2 704 5.29 MB/sec warmup 8 sec latency 72.246 ms 2 754 4.74 MB/sec warmup 9 sec latency 95.110 ms 2 809 4.29 MB/sec warmup 10 sec latency 84.716 ms 2 888 3.94 MB/sec warmup 11 sec latency 77.138 ms 2 1012 1.19 MB/sec execute 1 sec latency 85.412 ms 2 1089 1.14 MB/sec execute 2 sec latency 89.613 ms 2 1165 0.81 MB/sec execute 3 sec latency 89.776 ms 2 1224 0.63 MB/sec execute 4 sec latency 82.425 ms 2 1337 1.11 MB/sec execute 5 sec latency 88.873 ms 2 1446 1.41 MB/sec execute 6 sec latency 77.542 ms 2 1515 1.22 MB/sec execute 7 sec latency 78.227 ms 2 1606 1.09 MB/sec execute 8 sec latency 60.448 ms 2 1682 0.98 MB/sec execute 9 sec latency 80.821 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 13 seconds Changelog records consumed: 296 2 1768 0.90 MB/sec execute 10 sec latency 66.545 ms 2 1836 0.83 MB/sec execute 11 sec latency 60.129 ms 2 1964 0.77 MB/sec execute 12 sec latency 45.373 ms 2 2073 0.74 MB/sec execute 13 sec latency 54.898 ms 2 2179 0.71 MB/sec execute 14 sec latency 49.415 ms 12438 12439 12440 Running lustre_rsync 2 2317 0.80 MB/sec execute 15 sec latency 59.097 ms 2 2397 0.77 MB/sec execute 16 sec latency 55.297 ms 2 2459 0.77 MB/sec execute 17 sec latency 72.579 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: 3875 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 645 2 2573 0.79 MB/sec execute 18 sec latency 79.451 ms 2 2773 1.07 MB/sec execute 19 sec latency 63.955 ms 2 2951 1.17 MB/sec execute 20 sec latency 88.490 ms 2 3178 1.17 MB/sec execute 21 sec latency 74.621 ms 2 3344 1.23 MB/sec execute 22 sec latency 65.144 ms 12438 12439 12440 Running lustre_rsync 2 3519 1.44 MB/sec execute 23 sec latency 84.046 ms 2 3637 1.40 MB/sec execute 24 sec latency 55.442 ms 2 3729 1.37 MB/sec execute 25 sec latency 56.435 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: 4519 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 312 2 3820 1.38 MB/sec execute 26 sec latency 86.339 ms 2 3891 1.34 MB/sec execute 27 sec latency 84.943 ms 2 3957 1.30 MB/sec execute 28 sec latency 134.607 ms 2 4045 1.26 MB/sec execute 29 sec latency 66.059 ms 2 4170 1.22 MB/sec execute 30 sec latency 41.403 ms 2 4270 1.19 MB/sec execute 31 sec latency 74.547 ms 12438 12439 12440 Running lustre_rsync 2 4358 1.17 MB/sec execute 32 sec latency 76.231 ms 2 4457 1.15 MB/sec execute 33 sec latency 58.867 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: 4830 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 480 2 4558 1.13 MB/sec execute 34 sec latency 43.126 ms 2 4703 1.16 MB/sec execute 35 sec latency 41.598 ms 2 4816 1.13 MB/sec execute 36 sec latency 42.213 ms 2 4998 1.26 MB/sec execute 37 sec latency 53.895 ms 2 5076 1.23 MB/sec execute 38 sec latency 78.694 ms 12438 12439 12440 Running lustre_rsync 2 5168 1.20 MB/sec execute 39 sec latency 54.150 ms 2 5251 1.17 MB/sec execute 40 sec latency 79.924 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: 5309 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 348 2 5337 1.15 MB/sec execute 41 sec latency 73.303 ms 2 5403 1.13 MB/sec execute 42 sec latency 69.987 ms 2 5531 1.10 MB/sec execute 43 sec latency 65.764 ms 2 5627 1.09 MB/sec execute 44 sec latency 66.895 ms 2 5737 1.07 MB/sec execute 45 sec latency 53.159 ms 2 5876 1.09 MB/sec execute 46 sec latency 94.901 ms 12438 12439 12440 Running lustre_rsync 2 5946 1.07 MB/sec execute 47 sec latency 80.553 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: 5656 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 323 2 6001 1.06 MB/sec execute 48 sec latency 74.609 ms 2 6089 1.07 MB/sec execute 49 sec latency 98.527 ms 2 6202 1.08 MB/sec execute 50 sec latency 61.052 ms 2 6458 1.18 MB/sec execute 51 sec latency 60.886 ms 2 6568 1.18 MB/sec execute 52 sec latency 70.255 ms 12438 12439 12440 Running lustre_rsync 2 6787 1.19 MB/sec execute 53 sec latency 86.123 ms 2 6915 1.21 MB/sec execute 54 sec latency 78.082 ms 2 7062 1.29 MB/sec execute 55 sec latency 94.672 ms 2 7129 1.27 MB/sec execute 56 sec latency 67.606 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: 5978 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 226 2 7226 1.26 MB/sec execute 57 sec latency 58.203 ms 2 7314 1.28 MB/sec execute 58 sec latency 92.579 ms 2 7374 1.25 MB/sec execute 59 sec latency 80.027 ms 2 cleanup 60 sec 2 cleanup 61 sec 12438 12439 12440 Running lustre_rsync 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2172 30.175 134.583 Close 1635 7.902 39.041 Rename 98 39.416 89.746 Unlink 388 11.097 55.994 Qpathinfo 2066 7.308 76.300 Qfileinfo 372 0.422 9.835 Qfsinfo 367 0.569 19.603 Sfileinfo 169 25.659 78.584 Find 779 1.337 36.703 WriteX 1127 6.439 87.063 ReadX 3678 0.042 11.887 LockX 8 5.068 9.801 UnlockX 8 5.357 12.731 Flush 128 39.363 98.511 Throughput 1.25493 MB/sec 2 clients 2 procs max_latency=134.607 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Oct 24 10:30:16 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/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' 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: 6203 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 422 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: 6624 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 89 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