== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:31:50 (1788269510) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: '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 Tue Sep 1 09:31:54 EDT 2026 waiting for dbench pid 12382 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 2 161 13.34 MB/sec warmup 1 sec latency 67.611 ms 2 274 10.28 MB/sec warmup 2 sec latency 111.443 ms 2 392 9.28 MB/sec warmup 3 sec latency 56.763 ms 2 532 9.27 MB/sec warmup 4 sec latency 48.122 ms 2 709 8.47 MB/sec warmup 5 sec latency 133.772 ms 2 796 7.15 MB/sec warmup 6 sec latency 121.601 ms 2 911 6.21 MB/sec warmup 7 sec latency 104.944 ms 2 1060 5.72 MB/sec warmup 8 sec latency 90.610 ms Running lustre_rsync 2 1222 5.12 MB/sec warmup 9 sec latency 49.552 ms 2 1461 5.20 MB/sec warmup 10 sec latency 37.638 ms 2 1612 4.75 MB/sec warmup 11 sec latency 132.696 ms 2 1884 0.20 MB/sec execute 1 sec latency 94.634 ms 2 2018 0.27 MB/sec execute 2 sec latency 107.962 ms 2 2173 0.31 MB/sec execute 3 sec latency 53.856 ms 2 2356 0.81 MB/sec execute 4 sec latency 94.816 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 7 seconds Changelog records consumed: 477 2 2455 0.74 MB/sec execute 5 sec latency 99.098 ms 2 2603 0.91 MB/sec execute 6 sec latency 87.639 ms 2 2927 2.06 MB/sec execute 7 sec latency 111.281 ms 2 3206 2.00 MB/sec execute 8 sec latency 95.464 ms 2 3513 2.69 MB/sec execute 9 sec latency 48.782 ms 12382 12383 12384 Running lustre_rsync 2 3698 2.50 MB/sec execute 10 sec latency 37.709 ms 2 3838 2.45 MB/sec execute 11 sec latency 63.443 ms 2 3973 2.30 MB/sec execute 12 sec latency 40.629 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: 5391 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 814 2 4123 2.12 MB/sec execute 13 sec latency 43.661 ms 2 4250 2.00 MB/sec execute 14 sec latency 114.584 ms 2 4351 1.89 MB/sec execute 15 sec latency 99.729 ms 2 4458 1.81 MB/sec execute 16 sec latency 99.790 ms 2 4561 1.74 MB/sec execute 17 sec latency 80.986 ms 12382 12383 12384 Running lustre_rsync 2 4750 1.76 MB/sec execute 18 sec latency 34.560 ms 2 4952 1.98 MB/sec execute 19 sec latency 39.735 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: 6204 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 602 2 5084 1.89 MB/sec execute 20 sec latency 101.590 ms 2 5199 1.81 MB/sec execute 21 sec latency 188.169 ms 2 5290 1.74 MB/sec execute 22 sec latency 112.811 ms 2 5398 1.67 MB/sec execute 23 sec latency 52.186 ms 2 5564 1.61 MB/sec execute 24 sec latency 96.162 ms 12382 12383 12384 Running lustre_rsync 2 5713 1.56 MB/sec execute 25 sec latency 50.109 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: 6805 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 391 2 5900 1.59 MB/sec execute 26 sec latency 102.226 ms 2 5982 1.55 MB/sec execute 27 sec latency 133.170 ms 2 6131 1.55 MB/sec execute 28 sec latency 110.869 ms 2 6392 1.74 MB/sec execute 29 sec latency 115.561 ms 2 6640 1.78 MB/sec execute 30 sec latency 118.877 ms 12382 12383 12384 Running lustre_rsync 2 6911 1.82 MB/sec execute 31 sec latency 89.845 ms 2 7146 1.96 MB/sec execute 32 sec latency 44.631 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: 7195 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 361 2 7284 1.95 MB/sec execute 33 sec latency 45.193 ms 2 7422 1.93 MB/sec execute 34 sec latency 42.146 ms 2 7557 1.88 MB/sec execute 35 sec latency 34.530 ms 2 7684 1.83 MB/sec execute 36 sec latency 55.036 ms 2 7819 1.79 MB/sec execute 37 sec latency 70.526 ms 12382 12383 12384 Running lustre_rsync 2 7911 1.76 MB/sec execute 38 sec latency 110.715 ms 2 8022 1.73 MB/sec execute 39 sec latency 90.205 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: 7555 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 564 2 8168 1.74 MB/sec execute 40 sec latency 109.403 ms 2 8320 1.71 MB/sec execute 41 sec latency 38.256 ms 2 8520 1.81 MB/sec execute 42 sec latency 40.611 ms 2 8644 1.77 MB/sec execute 43 sec latency 98.809 ms 2 8771 1.73 MB/sec execute 44 sec latency 93.895 ms 2 8911 1.70 MB/sec execute 45 sec latency 33.967 ms 12382 12383 12384 Running lustre_rsync 2 9091 1.67 MB/sec execute 46 sec latency 91.692 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: 8118 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 422 2 9256 1.64 MB/sec execute 47 sec latency 38.256 ms 2 9449 1.66 MB/sec execute 48 sec latency 42.754 ms 2 9546 1.63 MB/sec execute 49 sec latency 127.878 ms 2 9705 1.64 MB/sec execute 50 sec latency 91.508 ms 2 10053 1.78 MB/sec execute 51 sec latency 103.466 ms 12382 12383 12384 Running lustre_rsync 2 10321 1.78 MB/sec execute 52 sec latency 95.733 ms 2 10622 1.90 MB/sec execute 53 sec latency 49.745 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: 8539 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 400 2 10780 1.88 MB/sec execute 54 sec latency 35.565 ms 2 10930 1.88 MB/sec execute 55 sec latency 45.461 ms 2 11063 1.86 MB/sec execute 56 sec latency 46.019 ms 2 11209 1.83 MB/sec execute 57 sec latency 38.818 ms 2 11359 1.80 MB/sec execute 58 sec latency 101.732 ms 12382 12383 12384 Running lustre_rsync 2 11456 1.78 MB/sec execute 59 sec latency 126.706 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: 8938 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 583 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 3381 17.736 72.741 Close 2467 4.368 21.411 Rename 140 27.008 74.439 Unlink 714 7.763 42.386 Qpathinfo 3104 4.514 52.400 Qfileinfo 534 0.426 10.881 Qfsinfo 576 0.214 6.489 Sfileinfo 260 19.026 40.983 Find 1200 1.340 29.005 WriteX 1674 2.597 23.384 ReadX 5375 0.027 5.156 LockX 12 3.382 6.563 UnlockX 12 4.011 8.269 Flush 248 57.177 188.153 Throughput 1.78045 MB/sec 2 clients 2 procs max_latency=188.169 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 1 09:33:07 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/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' 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: 9520 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 237 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: 9756 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-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found