== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 07:13:24 (1787829204) 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 Thu Aug 27 07:13:35 EDT 2026 waiting for dbench pid 13551 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 2 103 9.56 MB/sec warmup 1 sec latency 151.312 ms 2 151 6.40 MB/sec warmup 2 sec latency 147.099 ms 2 203 5.31 MB/sec warmup 3 sec latency 141.765 ms 2 291 5.36 MB/sec warmup 4 sec latency 84.997 ms 2 373 5.31 MB/sec warmup 5 sec latency 78.923 ms 2 460 5.38 MB/sec warmup 6 sec latency 89.994 ms Running lustre_rsync 2 513 5.06 MB/sec warmup 7 sec latency 122.703 ms 2 626 5.24 MB/sec warmup 8 sec latency 139.608 ms 2 690 4.70 MB/sec warmup 9 sec latency 105.304 ms 2 734 4.26 MB/sec warmup 10 sec latency 96.120 ms 2 779 3.88 MB/sec warmup 11 sec latency 133.298 ms 2 899 0.39 MB/sec execute 1 sec latency 133.198 ms 2 959 0.33 MB/sec execute 2 sec latency 90.025 ms 2 1046 0.94 MB/sec execute 3 sec latency 68.129 ms 2 1127 0.75 MB/sec execute 4 sec latency 73.266 ms 2 1180 0.61 MB/sec execute 5 sec latency 98.839 ms 2 1244 0.53 MB/sec execute 6 sec latency 106.770 ms 2 1391 1.29 MB/sec execute 7 sec latency 103.018 ms 2 1441 1.13 MB/sec execute 8 sec latency 101.568 ms 2 1498 1.01 MB/sec execute 9 sec latency 104.209 ms 2 1577 0.93 MB/sec execute 10 sec latency 97.780 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: 253 2 1668 0.86 MB/sec execute 11 sec latency 63.690 ms 2 1736 0.80 MB/sec execute 12 sec latency 80.390 ms 2 1791 0.74 MB/sec execute 13 sec latency 100.627 ms 2 1843 0.69 MB/sec execute 14 sec latency 92.273 ms 2 1935 0.66 MB/sec execute 15 sec latency 95.723 ms 13551 13552 13553 Running lustre_rsync 2 2005 0.63 MB/sec execute 16 sec latency 89.981 ms 2 2086 0.61 MB/sec execute 17 sec latency 75.717 ms 2 2160 0.58 MB/sec execute 18 sec latency 77.598 ms 2 2228 0.56 MB/sec execute 19 sec latency 86.650 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: 2968 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 589 2 2348 0.64 MB/sec execute 20 sec latency 175.933 ms 2 2410 0.62 MB/sec execute 21 sec latency 70.608 ms 2 2478 0.65 MB/sec execute 22 sec latency 87.410 ms 2 2586 0.65 MB/sec execute 23 sec latency 89.328 ms 2 2767 0.87 MB/sec execute 24 sec latency 85.409 ms 13551 13552 13553 Running lustre_rsync 2 2922 0.93 MB/sec execute 25 sec latency 154.937 ms 2 3009 0.93 MB/sec execute 26 sec latency 173.703 ms 2 3241 0.99 MB/sec execute 27 sec latency 79.880 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: 3556 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 279 2 3378 1.00 MB/sec execute 28 sec latency 92.337 ms 2 3558 1.17 MB/sec execute 29 sec latency 66.476 ms 2 3656 1.14 MB/sec execute 30 sec latency 90.989 ms 2 3757 1.16 MB/sec execute 31 sec latency 68.021 ms 2 3829 1.14 MB/sec execute 32 sec latency 91.168 ms 13551 13552 13553 Running lustre_rsync 2 3895 1.11 MB/sec execute 33 sec latency 66.687 ms 2 3954 1.09 MB/sec execute 34 sec latency 89.625 ms 2 4014 1.06 MB/sec execute 35 sec latency 80.234 ms 2 4070 1.03 MB/sec execute 36 sec latency 100.016 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: 3834 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 349 2 4152 1.00 MB/sec execute 37 sec latency 69.780 ms 2 4240 0.99 MB/sec execute 38 sec latency 90.006 ms 2 4314 0.97 MB/sec execute 39 sec latency 80.373 ms 2 4394 0.96 MB/sec execute 40 sec latency 64.962 ms 2 4453 0.94 MB/sec execute 41 sec latency 126.819 ms 13551 13552 13553 Running lustre_rsync 2 4494 0.92 MB/sec execute 42 sec latency 121.556 ms 2 4539 0.91 MB/sec execute 43 sec latency 115.116 ms 2 4595 0.91 MB/sec execute 44 sec latency 155.206 ms 2 4673 0.91 MB/sec execute 45 sec latency 87.751 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: 4182 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 364 2 4748 0.90 MB/sec execute 46 sec latency 84.306 ms 2 4824 0.88 MB/sec execute 47 sec latency 54.496 ms 2 4979 0.98 MB/sec execute 48 sec latency 85.214 ms 2 5052 0.96 MB/sec execute 49 sec latency 95.218 ms 2 5119 0.95 MB/sec execute 50 sec latency 109.513 ms 13551 13552 13553 Running lustre_rsync 2 5171 0.93 MB/sec execute 51 sec latency 86.022 ms 2 5239 0.92 MB/sec execute 52 sec latency 87.417 ms 2 5286 0.90 MB/sec execute 53 sec latency 138.195 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: 4545 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 255 2 5353 0.89 MB/sec execute 54 sec latency 93.788 ms 2 5410 0.87 MB/sec execute 55 sec latency 93.264 ms 2 5506 0.86 MB/sec execute 56 sec latency 75.407 ms 2 5597 0.85 MB/sec execute 57 sec latency 70.670 ms 2 5711 0.84 MB/sec execute 58 sec latency 59.825 ms 13551 13552 13553 Running lustre_rsync 2 5792 0.83 MB/sec execute 59 sec latency 74.032 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: 4799 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 260 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1798 36.622 173.685 Close 1392 8.987 55.146 Rename 71 54.129 155.191 Unlink 300 15.320 89.978 Qpathinfo 1730 8.784 107.693 Qfileinfo 292 0.685 14.820 Qfsinfo 251 0.726 28.006 Sfileinfo 158 37.625 99.704 Find 608 2.086 84.946 WriteX 886 6.207 76.125 ReadX 2593 0.043 4.987 LockX 4 9.126 15.349 UnlockX 4 6.721 8.777 Flush 113 41.416 175.918 Throughput 0.828444 MB/sec 2 clients 2 procs max_latency=175.933 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 07:14:50 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/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' 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/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' 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: 5058 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 230 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: 5287 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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