== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 02:46:48 (1786949208) 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 Mon Aug 17 02:46:58 EDT 2026 waiting for dbench pid 13555 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 2 100 9.38 MB/sec warmup 1 sec latency 89.501 ms 2 177 7.17 MB/sec warmup 2 sec latency 93.824 ms 2 243 6.17 MB/sec warmup 3 sec latency 120.591 ms 2 326 5.93 MB/sec warmup 4 sec latency 102.648 ms 2 397 5.63 MB/sec warmup 5 sec latency 109.085 ms 2 485 5.64 MB/sec warmup 6 sec latency 94.226 ms 2 612 5.89 MB/sec warmup 7 sec latency 96.060 ms Running lustre_rsync 2 692 5.29 MB/sec warmup 8 sec latency 141.532 ms 2 725 4.73 MB/sec warmup 9 sec latency 195.451 ms 2 777 4.28 MB/sec warmup 10 sec latency 107.417 ms 2 839 3.91 MB/sec warmup 11 sec latency 125.119 ms 2 941 0.24 MB/sec execute 1 sec latency 99.549 ms 2 990 0.30 MB/sec execute 2 sec latency 81.428 ms 2 1074 0.82 MB/sec execute 3 sec latency 122.206 ms 2 1145 0.66 MB/sec execute 4 sec latency 79.613 ms 2 1208 0.55 MB/sec execute 5 sec latency 103.987 ms 2 1256 0.48 MB/sec execute 6 sec latency 102.231 ms 2 1407 1.24 MB/sec execute 7 sec latency 113.574 ms 2 1459 1.09 MB/sec execute 8 sec latency 114.003 ms 2 1531 0.98 MB/sec execute 9 sec latency 70.530 ms 2 1631 0.90 MB/sec execute 10 sec latency 63.485 ms 2 1692 0.83 MB/sec execute 11 sec latency 90.015 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: 286 2 1760 0.77 MB/sec execute 12 sec latency 114.939 ms 2 1823 0.72 MB/sec execute 13 sec latency 72.770 ms 2 1934 0.68 MB/sec execute 14 sec latency 86.306 ms 2 2038 0.65 MB/sec execute 15 sec latency 66.348 ms 2 2158 0.63 MB/sec execute 16 sec latency 60.814 ms 13555 13556 13557 Running lustre_rsync 2 2247 0.60 MB/sec execute 17 sec latency 84.907 ms 2 2355 0.69 MB/sec execute 18 sec latency 86.613 ms 2 2406 0.67 MB/sec execute 19 sec latency 123.405 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: 3623 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 627 2 2476 0.70 MB/sec execute 20 sec latency 104.871 ms 2 2590 0.70 MB/sec execute 21 sec latency 77.967 ms 2 2878 0.96 MB/sec execute 22 sec latency 70.732 ms 2 2991 1.03 MB/sec execute 23 sec latency 78.071 ms 2 3210 1.05 MB/sec execute 24 sec latency 67.499 ms 13555 13556 13557 Running lustre_rsync 2 3376 1.10 MB/sec execute 25 sec latency 58.703 ms 2 3555 1.29 MB/sec execute 26 sec latency 83.467 ms 2 3626 1.25 MB/sec execute 27 sec latency 170.049 ms 2 3700 1.22 MB/sec execute 28 sec latency 78.949 ms 2 3784 1.25 MB/sec execute 29 sec latency 108.344 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: 4249 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 334 2 3890 1.21 MB/sec execute 30 sec latency 73.632 ms 2 3978 1.19 MB/sec execute 31 sec latency 64.322 ms 2 4069 1.15 MB/sec execute 32 sec latency 78.617 ms 2 4186 1.12 MB/sec execute 33 sec latency 73.126 ms 2 4280 1.10 MB/sec execute 34 sec latency 88.180 ms 13555 13556 13557 Running lustre_rsync 2 4336 1.07 MB/sec execute 35 sec latency 93.849 ms 2 4387 1.05 MB/sec execute 36 sec latency 80.757 ms 2 4461 1.03 MB/sec execute 37 sec latency 69.745 ms 2 4521 1.01 MB/sec execute 38 sec latency 77.988 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: 4582 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 502 2 4588 1.03 MB/sec execute 39 sec latency 70.370 ms 2 4692 1.02 MB/sec execute 40 sec latency 62.494 ms 2 4766 1.00 MB/sec execute 41 sec latency 87.289 ms 2 4840 0.98 MB/sec execute 42 sec latency 67.637 ms 2 4987 1.09 MB/sec execute 43 sec latency 87.786 ms 13555 13556 13557 Running lustre_rsync 2 5064 1.07 MB/sec execute 44 sec latency 87.823 ms 2 5132 1.05 MB/sec execute 45 sec latency 70.052 ms 2 5196 1.03 MB/sec execute 46 sec latency 89.331 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: 5083 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 293 2 5259 1.01 MB/sec execute 47 sec latency 109.729 ms 2 5339 0.99 MB/sec execute 48 sec latency 68.138 ms 2 5393 0.97 MB/sec execute 49 sec latency 78.967 ms 2 5495 0.95 MB/sec execute 50 sec latency 111.259 ms 2 5567 0.94 MB/sec execute 51 sec latency 98.162 ms 13555 13556 13557 Running lustre_rsync 2 5630 0.92 MB/sec execute 52 sec latency 108.126 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: 5375 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 237 2 5717 0.91 MB/sec execute 53 sec latency 117.006 ms 2 5822 0.90 MB/sec execute 54 sec latency 81.010 ms 2 5929 0.92 MB/sec execute 55 sec latency 95.858 ms 2 5999 0.91 MB/sec execute 56 sec latency 82.021 ms 2 6125 0.92 MB/sec execute 57 sec latency 90.028 ms 13555 13556 13557 Running lustre_rsync 2 6179 0.92 MB/sec execute 58 sec latency 139.830 ms 2 6431 1.00 MB/sec execute 59 sec latency 115.794 ms 2 cleanup 60 sec 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: 5611 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 241 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1907 33.642 170.034 Close 1465 8.254 66.574 Rename 86 53.311 145.824 Unlink 324 11.920 38.572 Qpathinfo 1855 8.739 96.510 Qfileinfo 343 0.753 16.571 Qfsinfo 284 0.770 14.812 Sfileinfo 175 37.365 122.191 Find 655 1.539 41.247 WriteX 995 5.936 66.692 ReadX 3055 0.041 8.148 LockX 8 9.112 23.463 UnlockX 8 12.997 32.661 Flush 118 40.012 93.501 Throughput 1.00378 MB/sec 2 clients 2 procs max_latency=170.049 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 17 02:48:12 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/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' 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: 5851 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 249 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: 6099 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