== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 05:59:43 (1787738383) 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 Wed Aug 26 05:59:53 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 2 111 10.48 MB/sec warmup 1 sec latency 67.631 ms 2 169 6.93 MB/sec warmup 2 sec latency 111.488 ms 2 219 5.66 MB/sec warmup 3 sec latency 340.467 ms 2 304 5.60 MB/sec warmup 4 sec latency 93.055 ms 2 388 5.52 MB/sec warmup 5 sec latency 71.154 ms 2 476 5.55 MB/sec warmup 6 sec latency 94.399 ms 2 614 5.98 MB/sec warmup 7 sec latency 95.742 ms Running lustre_rsync 2 689 5.29 MB/sec warmup 8 sec latency 113.747 ms 2 733 4.73 MB/sec warmup 9 sec latency 94.885 ms 2 786 4.28 MB/sec warmup 10 sec latency 120.479 ms 2 858 3.92 MB/sec warmup 11 sec latency 79.833 ms 2 954 0.17 MB/sec execute 1 sec latency 105.874 ms 2 1020 0.75 MB/sec execute 2 sec latency 108.090 ms 2 1111 0.83 MB/sec execute 3 sec latency 86.286 ms 2 1181 0.65 MB/sec execute 4 sec latency 85.569 ms 2 1234 0.54 MB/sec execute 5 sec latency 79.804 ms 2 1331 0.95 MB/sec execute 6 sec latency 93.412 ms 2 1440 1.22 MB/sec execute 7 sec latency 107.056 ms 2 1497 1.08 MB/sec execute 8 sec latency 144.904 ms 2 1601 0.98 MB/sec execute 9 sec latency 66.907 ms 2 1673 0.90 MB/sec execute 10 sec latency 110.611 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: 282 2 1743 0.83 MB/sec execute 11 sec latency 87.368 ms 2 1798 0.77 MB/sec execute 12 sec latency 94.779 ms 2 1873 0.71 MB/sec execute 13 sec latency 71.011 ms 2 1985 0.68 MB/sec execute 14 sec latency 69.940 ms 2 2066 0.65 MB/sec execute 15 sec latency 66.205 ms 13555 13556 13557 Running lustre_rsync 2 2157 0.62 MB/sec execute 16 sec latency 77.340 ms 2 2222 0.59 MB/sec execute 17 sec latency 83.816 ms 2 2361 0.69 MB/sec execute 18 sec latency 54.611 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: 3032 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 590 2 2432 0.67 MB/sec execute 19 sec latency 71.052 ms 2 2564 0.72 MB/sec execute 20 sec latency 69.525 ms 2 2763 0.97 MB/sec execute 21 sec latency 148.251 ms 2 2931 1.07 MB/sec execute 22 sec latency 82.039 ms 2 3096 1.05 MB/sec execute 23 sec latency 69.910 ms 13555 13556 13557 Running lustre_rsync 2 3291 1.13 MB/sec execute 24 sec latency 98.546 ms 2 3465 1.25 MB/sec execute 25 sec latency 57.920 ms 2 3548 1.28 MB/sec execute 26 sec latency 272.546 ms 2 3634 1.25 MB/sec execute 27 sec latency 77.613 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: 3621 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 325 2 3701 1.22 MB/sec execute 28 sec latency 75.404 ms 2 3780 1.24 MB/sec execute 29 sec latency 109.258 ms 2 3842 1.20 MB/sec execute 30 sec latency 99.542 ms 2 3917 1.18 MB/sec execute 31 sec latency 73.095 ms 2 3975 1.14 MB/sec execute 32 sec latency 84.187 ms 13555 13556 13557 Running lustre_rsync 2 4045 1.11 MB/sec execute 33 sec latency 73.104 ms 2 4102 1.08 MB/sec execute 34 sec latency 182.515 ms 2 4176 1.05 MB/sec execute 35 sec latency 71.267 ms 2 4241 1.03 MB/sec execute 36 sec latency 165.067 ms 2 4279 1.01 MB/sec execute 37 sec latency 163.836 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: 3945 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 428 2 4318 0.98 MB/sec execute 38 sec latency 143.499 ms 2 4370 0.97 MB/sec execute 39 sec latency 115.902 ms 2 4431 0.95 MB/sec execute 40 sec latency 110.109 ms 2 4479 0.93 MB/sec execute 41 sec latency 105.140 ms 2 4543 0.92 MB/sec execute 42 sec latency 80.153 ms 13555 13556 13557 Running lustre_rsync 2 4626 0.94 MB/sec execute 43 sec latency 75.914 ms 2 4705 0.93 MB/sec execute 44 sec latency 70.233 ms 2 4763 0.91 MB/sec execute 45 sec latency 92.775 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: 4372 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 259 2 4823 0.89 MB/sec execute 46 sec latency 85.967 ms 2 4978 1.00 MB/sec execute 47 sec latency 83.791 ms 2 5039 0.98 MB/sec execute 48 sec latency 72.164 ms 2 5107 0.96 MB/sec execute 49 sec latency 127.763 ms 2 5156 0.94 MB/sec execute 50 sec latency 89.463 ms 13555 13556 13557 Running lustre_rsync 2 5207 0.92 MB/sec execute 51 sec latency 108.678 ms 2 5264 0.91 MB/sec execute 52 sec latency 103.293 ms 2 5290 0.89 MB/sec execute 53 sec latency 139.339 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: 4630 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 207 2 5346 0.88 MB/sec execute 54 sec latency 96.963 ms 2 5373 0.86 MB/sec execute 55 sec latency 143.892 ms 2 5417 0.85 MB/sec execute 56 sec latency 140.846 ms 2 5486 0.83 MB/sec execute 57 sec latency 102.409 ms 2 5561 0.82 MB/sec execute 58 sec latency 103.381 ms 13555 13556 13557 Running lustre_rsync 2 5608 0.81 MB/sec execute 59 sec latency 98.748 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: 4836 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 188 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1700 39.463 272.523 Close 1285 9.472 73.851 Rename 69 54.292 163.799 Unlink 289 15.607 56.384 Qpathinfo 1635 9.285 222.228 Qfileinfo 271 0.710 14.216 Qfsinfo 240 0.779 20.210 Sfileinfo 142 38.354 105.112 Find 568 2.263 67.239 WriteX 817 6.504 70.799 ReadX 2447 0.053 5.838 LockX 4 8.034 10.403 UnlockX 4 7.280 9.607 Flush 106 43.986 141.910 Throughput 0.811963 MB/sec 2 clients 2 procs max_latency=272.546 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Aug 26 06:01:08 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/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' 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: 5023 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 224 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: 5246 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