== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 14:19:42 (1787854782) 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 14:19:51 EDT 2026 waiting for dbench pid 13546 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 112 10.46 MB/sec warmup 1 sec latency 84.254 ms 2 173 7.04 MB/sec warmup 2 sec latency 111.204 ms 2 207 5.39 MB/sec warmup 3 sec latency 432.010 ms 2 279 5.21 MB/sec warmup 4 sec latency 93.407 ms 2 341 4.90 MB/sec warmup 5 sec latency 108.673 ms 2 421 4.95 MB/sec warmup 6 sec latency 79.883 ms 2 507 5.02 MB/sec warmup 7 sec latency 78.690 ms Running lustre_rsync 2 626 5.25 MB/sec warmup 8 sec latency 189.477 ms 2 692 4.70 MB/sec warmup 9 sec latency 81.287 ms 2 735 4.25 MB/sec warmup 10 sec latency 91.815 ms 2 786 3.89 MB/sec warmup 11 sec latency 112.212 ms 2 902 0.21 MB/sec execute 1 sec latency 129.615 ms 2 953 0.23 MB/sec execute 2 sec latency 93.243 ms 2 1034 0.87 MB/sec execute 3 sec latency 96.405 ms 2 1127 0.71 MB/sec execute 4 sec latency 67.829 ms 2 1192 0.59 MB/sec execute 5 sec latency 102.170 ms 2 1251 0.50 MB/sec execute 6 sec latency 83.447 ms 2 1407 1.27 MB/sec execute 7 sec latency 74.533 ms 2 1464 1.11 MB/sec execute 8 sec latency 80.642 ms 2 1527 1.00 MB/sec execute 9 sec latency 97.582 ms 2 1626 0.92 MB/sec execute 10 sec latency 72.542 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: 265 2 1693 0.84 MB/sec execute 11 sec latency 72.775 ms 2 1785 0.79 MB/sec execute 12 sec latency 46.817 ms 2 1857 0.73 MB/sec execute 13 sec latency 72.187 ms 2 1963 0.70 MB/sec execute 14 sec latency 120.091 ms 2 2014 0.66 MB/sec execute 15 sec latency 78.353 ms 13546 13547 13548 Running lustre_rsync 2 2098 0.63 MB/sec execute 16 sec latency 80.486 ms 2 2162 0.60 MB/sec execute 17 sec latency 95.000 ms 2 2261 0.59 MB/sec execute 18 sec latency 85.535 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: 2913 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 585 2 2368 0.67 MB/sec execute 19 sec latency 72.056 ms 2 2428 0.65 MB/sec execute 20 sec latency 81.190 ms 2 2498 0.68 MB/sec execute 21 sec latency 65.987 ms 2 2606 0.67 MB/sec execute 22 sec latency 76.720 ms 2 2902 0.98 MB/sec execute 23 sec latency 53.041 ms 13546 13547 13548 Running lustre_rsync 2 2990 0.99 MB/sec execute 24 sec latency 96.945 ms 2 3197 1.02 MB/sec execute 25 sec latency 94.107 ms 2 3341 1.06 MB/sec execute 26 sec latency 102.629 ms 2 3388 1.03 MB/sec execute 27 sec latency 186.970 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: 3497 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 302 2 3560 1.20 MB/sec execute 28 sec latency 100.563 ms 2 3656 1.18 MB/sec execute 29 sec latency 62.423 ms 2 3748 1.18 MB/sec execute 30 sec latency 75.117 ms 2 3822 1.17 MB/sec execute 31 sec latency 99.025 ms 2 3896 1.14 MB/sec execute 32 sec latency 74.690 ms 13546 13547 13548 Running lustre_rsync 2 3961 1.12 MB/sec execute 33 sec latency 85.990 ms 2 4021 1.09 MB/sec execute 34 sec latency 73.931 ms 2 4093 1.06 MB/sec execute 35 sec latency 70.709 ms 2 4165 1.03 MB/sec execute 36 sec latency 97.960 ms 2 4234 1.01 MB/sec execute 37 sec latency 173.410 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: 3798 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 387 2 4275 0.98 MB/sec execute 38 sec latency 186.544 ms 2 4349 0.97 MB/sec execute 39 sec latency 82.867 ms 2 4416 0.95 MB/sec execute 40 sec latency 78.890 ms 2 4474 0.94 MB/sec execute 41 sec latency 81.119 ms 2 4534 0.92 MB/sec execute 42 sec latency 104.246 ms 13546 13547 13548 Running lustre_rsync 2 4578 0.92 MB/sec execute 43 sec latency 126.950 ms 2 4649 0.93 MB/sec execute 44 sec latency 108.825 ms 2 4713 0.91 MB/sec execute 45 sec latency 97.782 ms 2 4768 0.89 MB/sec execute 46 sec latency 98.574 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: 4184 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 325 2 4821 0.88 MB/sec execute 47 sec latency 118.208 ms 2 4955 0.98 MB/sec execute 48 sec latency 180.148 ms 2 5006 0.96 MB/sec execute 49 sec latency 118.363 ms 2 5063 0.94 MB/sec execute 50 sec latency 96.473 ms 2 5119 0.93 MB/sec execute 51 sec latency 113.018 ms 13546 13547 13548 Running lustre_rsync 2 5157 0.91 MB/sec execute 52 sec latency 128.656 ms 2 5207 0.89 MB/sec execute 53 sec latency 119.352 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: 4508 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 215 2 5254 0.88 MB/sec execute 54 sec latency 129.690 ms 2 5296 0.86 MB/sec execute 55 sec latency 134.461 ms 2 5361 0.85 MB/sec execute 56 sec latency 61.801 ms 2 5428 0.84 MB/sec execute 57 sec latency 77.573 ms 2 5509 0.83 MB/sec execute 58 sec latency 92.965 ms 13546 13547 13548 Running lustre_rsync 2 5566 0.81 MB/sec execute 59 sec latency 115.466 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: 4722 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 200 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1705 38.524 186.949 Close 1276 9.249 63.589 Rename 70 58.663 134.438 Unlink 292 16.306 53.193 Qpathinfo 1612 9.479 176.678 Qfileinfo 270 0.784 31.738 Qfsinfo 240 0.674 15.352 Sfileinfo 146 39.268 112.374 Find 562 2.274 97.936 WriteX 821 6.973 64.344 ReadX 2445 0.066 10.548 LockX 4 4.905 7.591 UnlockX 4 5.209 11.421 Flush 110 45.915 109.909 Throughput 0.813297 MB/sec 2 clients 2 procs max_latency=186.970 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 14:21:06 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/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' 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: 4921 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 209 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: 5129 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