== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 18:34:09 (1786746849) 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 Aug 14 18:34:17 EDT 2026 waiting for dbench pid 13536 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 2 131 11.46 MB/sec warmup 1 sec latency 60.869 ms 2 189 7.56 MB/sec warmup 2 sec latency 302.191 ms 2 274 6.84 MB/sec warmup 3 sec latency 102.931 ms 2 340 6.12 MB/sec warmup 4 sec latency 92.495 ms 2 437 6.15 MB/sec warmup 5 sec latency 67.765 ms 2 520 5.98 MB/sec warmup 6 sec latency 100.572 ms 2 677 6.04 MB/sec warmup 7 sec latency 85.507 ms Running lustre_rsync 2 753 5.33 MB/sec warmup 8 sec latency 69.058 ms 2 817 4.77 MB/sec warmup 9 sec latency 93.557 ms 2 894 4.33 MB/sec warmup 10 sec latency 93.832 ms 2 967 3.96 MB/sec warmup 11 sec latency 88.617 ms 2 1139 0.20 MB/sec execute 1 sec latency 96.661 ms 2 1210 0.16 MB/sec execute 2 sec latency 80.793 ms 2 1378 2.07 MB/sec execute 3 sec latency 55.773 ms 2 1453 1.56 MB/sec execute 4 sec latency 76.146 ms 2 1534 1.28 MB/sec execute 5 sec latency 78.533 ms 2 1637 1.10 MB/sec execute 6 sec latency 68.687 ms 2 1694 0.95 MB/sec execute 7 sec latency 75.281 ms 2 1766 0.85 MB/sec execute 8 sec latency 72.659 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 13 seconds Changelog records consumed: 322 2 1817 0.76 MB/sec execute 9 sec latency 68.634 ms 2 1906 0.71 MB/sec execute 10 sec latency 73.768 ms 2 2006 0.66 MB/sec execute 11 sec latency 62.083 ms 2 2095 0.63 MB/sec execute 12 sec latency 78.459 ms 2 2178 0.59 MB/sec execute 13 sec latency 65.618 ms 13536 13537 13538 Running lustre_rsync 2 2315 0.70 MB/sec execute 14 sec latency 70.015 ms 2 2387 0.68 MB/sec execute 15 sec latency 72.611 ms 2 2441 0.65 MB/sec execute 16 sec latency 88.976 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: 3670 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 642 2 2561 0.71 MB/sec execute 17 sec latency 63.521 ms 2 2766 1.01 MB/sec execute 18 sec latency 49.474 ms 2 2934 1.11 MB/sec execute 19 sec latency 61.046 ms 2 3173 1.12 MB/sec execute 20 sec latency 64.610 ms 2 3287 1.18 MB/sec execute 21 sec latency 85.032 ms 13536 13537 13538 Running lustre_rsync 2 3510 1.40 MB/sec execute 22 sec latency 89.231 ms 2 3604 1.36 MB/sec execute 23 sec latency 148.893 ms 2 3692 1.32 MB/sec execute 24 sec latency 109.213 ms 2 3787 1.35 MB/sec execute 25 sec latency 67.576 ms 2 3859 1.30 MB/sec execute 26 sec latency 90.312 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: 4311 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 307 2 3944 1.27 MB/sec execute 27 sec latency 79.631 ms 2 3989 1.23 MB/sec execute 28 sec latency 222.898 ms 2 4050 1.18 MB/sec execute 29 sec latency 104.389 ms 2 4128 1.14 MB/sec execute 30 sec latency 90.390 ms 2 4223 1.11 MB/sec execute 31 sec latency 96.584 ms 13536 13537 13538 Running lustre_rsync 2 4279 1.09 MB/sec execute 32 sec latency 97.680 ms 2 4338 1.06 MB/sec execute 33 sec latency 93.267 ms 2 4377 1.04 MB/sec execute 34 sec latency 101.873 ms 2 4440 1.02 MB/sec execute 35 sec latency 133.958 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: 4617 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 446 2 4483 1.00 MB/sec execute 36 sec latency 94.439 ms 2 4518 0.97 MB/sec execute 37 sec latency 151.513 ms 2 4578 0.97 MB/sec execute 38 sec latency 122.405 ms 2 4687 0.98 MB/sec execute 39 sec latency 62.123 ms 2 4743 0.96 MB/sec execute 40 sec latency 90.301 ms 13536 13537 13538 Running lustre_rsync 2 4802 0.94 MB/sec execute 41 sec latency 73.971 ms 2 4952 1.06 MB/sec execute 42 sec latency 81.551 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: 5062 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 241 2 5003 1.03 MB/sec execute 43 sec latency 127.829 ms 2 5068 1.01 MB/sec execute 44 sec latency 98.063 ms 2 5130 0.99 MB/sec execute 45 sec latency 130.221 ms 2 5185 0.97 MB/sec execute 46 sec latency 94.488 ms 2 5251 0.95 MB/sec execute 47 sec latency 126.213 ms 2 5293 0.94 MB/sec execute 48 sec latency 95.126 ms 13536 13537 13538 Running lustre_rsync 2 5352 0.92 MB/sec execute 49 sec latency 102.827 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: 5302 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 194 2 5405 0.90 MB/sec execute 50 sec latency 91.158 ms 2 5504 0.89 MB/sec execute 51 sec latency 70.622 ms 2 5573 0.87 MB/sec execute 52 sec latency 86.817 ms 2 5622 0.86 MB/sec execute 53 sec latency 101.488 ms 2 5715 0.85 MB/sec execute 54 sec latency 77.565 ms 13536 13537 13538 Running lustre_rsync 2 5758 0.83 MB/sec execute 55 sec latency 101.856 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: 5495 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 194 2 5844 0.85 MB/sec execute 56 sec latency 105.831 ms 2 5927 0.85 MB/sec execute 57 sec latency 124.745 ms 2 5989 0.84 MB/sec execute 58 sec latency 86.060 ms 2 6046 0.84 MB/sec execute 59 sec latency 113.758 ms 2 cleanup 60 sec 13536 13537 13538 Running lustre_rsync 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1773 36.888 222.886 Close 1364 8.937 60.733 Rename 75 47.679 113.729 Unlink 302 14.007 43.588 Qpathinfo 1751 8.869 148.829 Qfileinfo 303 0.923 11.575 Qfsinfo 244 0.953 45.185 Sfileinfo 163 40.754 92.301 Find 606 2.288 96.553 WriteX 877 6.256 72.874 ReadX 2584 0.040 4.465 LockX 4 6.533 9.831 UnlockX 4 9.893 16.408 Flush 106 45.530 107.820 Throughput 0.844263 MB/sec 2 clients 2 procs max_latency=222.898 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Aug 14 18:35:32 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: 5688 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 231 removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' 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/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' 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 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: 5918 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 97 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: 6014 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