== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:02:27 (1788523347) 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 Fri Sep 4 08:02:36 EDT 2026 waiting for dbench pid 13553 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 2 121 10.97 MB/sec warmup 1 sec latency 73.794 ms 2 184 7.37 MB/sec warmup 2 sec latency 155.252 ms 2 263 6.61 MB/sec warmup 3 sec latency 73.137 ms 2 334 6.05 MB/sec warmup 4 sec latency 104.589 ms 2 417 5.88 MB/sec warmup 5 sec latency 105.785 ms 2 501 5.80 MB/sec warmup 6 sec latency 73.319 ms 2 644 5.99 MB/sec warmup 7 sec latency 102.074 ms Running lustre_rsync 2 696 5.28 MB/sec warmup 8 sec latency 128.981 ms 2 738 4.72 MB/sec warmup 9 sec latency 177.098 ms 2 807 4.28 MB/sec warmup 10 sec latency 89.751 ms 2 888 3.93 MB/sec warmup 11 sec latency 78.798 ms 2 1050 2.15 MB/sec execute 1 sec latency 90.416 ms 2 1135 1.17 MB/sec execute 2 sec latency 66.721 ms 2 1195 0.82 MB/sec execute 3 sec latency 80.105 ms 2 1258 0.64 MB/sec execute 4 sec latency 93.938 ms 2 1418 1.68 MB/sec execute 5 sec latency 89.853 ms 2 1483 1.41 MB/sec execute 6 sec latency 97.514 ms 2 1576 1.23 MB/sec execute 7 sec latency 80.810 ms 2 1642 1.09 MB/sec execute 8 sec latency 100.292 ms 2 1704 0.98 MB/sec execute 9 sec latency 88.430 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 14 seconds Changelog records consumed: 288 2 1781 0.89 MB/sec execute 10 sec latency 72.336 ms 2 1839 0.82 MB/sec execute 11 sec latency 72.183 ms 2 1974 0.77 MB/sec execute 12 sec latency 64.789 ms 2 2052 0.74 MB/sec execute 13 sec latency 77.200 ms 2 2150 0.70 MB/sec execute 14 sec latency 70.712 ms 13553 13554 13555 Running lustre_rsync 2 2200 0.66 MB/sec execute 15 sec latency 86.427 ms 2 2353 0.76 MB/sec execute 16 sec latency 63.031 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: 3178 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 617 2 2428 0.74 MB/sec execute 17 sec latency 65.158 ms 2 2569 0.79 MB/sec execute 18 sec latency 56.984 ms 2 2760 1.07 MB/sec execute 19 sec latency 71.070 ms 2 2930 1.17 MB/sec execute 20 sec latency 91.989 ms 2 3005 1.11 MB/sec execute 21 sec latency 213.927 ms 2 3211 1.13 MB/sec execute 22 sec latency 231.120 ms 13553 13554 13555 Running lustre_rsync 2 3347 1.18 MB/sec execute 23 sec latency 125.733 ms 2 3411 1.18 MB/sec execute 24 sec latency 93.046 ms 2 3553 1.33 MB/sec execute 25 sec latency 105.705 ms 2 3628 1.29 MB/sec execute 26 sec latency 110.415 ms 2 3694 1.25 MB/sec execute 27 sec latency 190.789 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: 3794 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 303 2 3821 1.28 MB/sec execute 28 sec latency 52.189 ms 2 3913 1.26 MB/sec execute 29 sec latency 49.181 ms 2 4012 1.22 MB/sec execute 30 sec latency 70.029 ms 2 4115 1.18 MB/sec execute 31 sec latency 46.635 ms 2 4219 1.15 MB/sec execute 32 sec latency 120.070 ms 13553 13554 13555 Running lustre_rsync 2 4270 1.12 MB/sec execute 33 sec latency 115.283 ms 2 4344 1.10 MB/sec execute 34 sec latency 96.003 ms 2 4440 1.08 MB/sec execute 35 sec latency 95.835 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: 4096 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 509 2 4491 1.06 MB/sec execute 36 sec latency 94.178 ms 2 4562 1.04 MB/sec execute 37 sec latency 84.879 ms 2 4692 1.07 MB/sec execute 38 sec latency 56.909 ms 2 4781 1.04 MB/sec execute 39 sec latency 58.017 ms 2 4915 1.12 MB/sec execute 40 sec latency 62.917 ms 13553 13554 13555 Running lustre_rsync 2 5009 1.14 MB/sec execute 41 sec latency 58.615 ms 2 5080 1.11 MB/sec execute 42 sec latency 98.151 ms 2 5133 1.09 MB/sec execute 43 sec latency 90.382 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: 4604 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 304 2 5214 1.07 MB/sec execute 44 sec latency 83.198 ms 2 5279 1.05 MB/sec execute 45 sec latency 127.575 ms 2 5354 1.03 MB/sec execute 46 sec latency 66.849 ms 2 5412 1.01 MB/sec execute 47 sec latency 107.347 ms 2 5526 0.99 MB/sec execute 48 sec latency 100.015 ms 13553 13554 13555 Running lustre_rsync 2 5578 0.97 MB/sec execute 49 sec latency 101.255 ms 2 5653 0.96 MB/sec execute 50 sec latency 93.569 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: 4907 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 257 2 5736 0.94 MB/sec execute 51 sec latency 79.950 ms 2 5856 0.96 MB/sec execute 52 sec latency 76.511 ms 2 5948 0.95 MB/sec execute 53 sec latency 65.494 ms 2 6026 0.96 MB/sec execute 54 sec latency 73.235 ms 2 6128 0.95 MB/sec execute 55 sec latency 86.226 ms 13553 13554 13555 Running lustre_rsync 2 6295 1.04 MB/sec execute 56 sec latency 78.653 ms 2 6465 1.07 MB/sec execute 57 sec latency 103.817 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: 5163 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 226 2 6575 1.06 MB/sec execute 58 sec latency 65.843 ms 2 6808 1.09 MB/sec execute 59 sec latency 100.484 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1957 32.799 206.463 Close 1502 8.024 43.745 Rename 90 48.229 127.539 Unlink 338 11.282 51.400 Qpathinfo 1918 8.555 121.598 Qfileinfo 362 0.656 13.204 Qfsinfo 324 0.525 15.633 Sfileinfo 168 33.583 82.321 Find 754 1.482 45.116 WriteX 1058 6.096 123.802 ReadX 3386 0.038 5.151 LockX 8 6.703 9.823 UnlockX 8 8.241 24.901 Flush 128 40.843 231.096 Throughput 1.09067 MB/sec 2 clients 2 procs max_latency=231.120 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 4 08:03:50 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 Running lustre_rsync removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' 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 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: 5388 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 355 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: 5742 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 26 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