== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 05:41:54 (1787823714) 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 05:42:03 EDT 2026 waiting for dbench pid 13535 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 10.98 MB/sec warmup 1 sec latency 82.553 ms 2 196 7.83 MB/sec warmup 2 sec latency 97.364 ms 2 288 7.13 MB/sec warmup 3 sec latency 69.119 ms 2 382 6.78 MB/sec warmup 4 sec latency 80.740 ms 2 458 6.42 MB/sec warmup 5 sec latency 82.157 ms 2 542 6.36 MB/sec warmup 6 sec latency 82.825 ms 2 692 6.05 MB/sec warmup 7 sec latency 74.520 ms Running lustre_rsync 2 753 5.32 MB/sec warmup 8 sec latency 81.709 ms 2 798 4.76 MB/sec warmup 9 sec latency 248.787 ms 2 876 4.32 MB/sec warmup 10 sec latency 74.829 ms 2 933 3.95 MB/sec warmup 11 sec latency 85.141 ms 2 1132 2.08 MB/sec execute 1 sec latency 88.883 ms 2 1211 1.11 MB/sec execute 2 sec latency 63.115 ms 2 1268 0.79 MB/sec execute 3 sec latency 73.748 ms 2 1454 2.04 MB/sec execute 4 sec latency 63.524 ms 2 1518 1.65 MB/sec execute 5 sec latency 116.171 ms 2 1612 1.40 MB/sec execute 6 sec latency 87.335 ms 2 1683 1.22 MB/sec execute 7 sec latency 95.045 ms 2 1733 1.08 MB/sec execute 8 sec latency 74.711 ms 2 1798 0.97 MB/sec execute 9 sec latency 80.890 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 13 seconds Changelog records consumed: 317 2 1877 0.88 MB/sec execute 10 sec latency 74.191 ms 2 2005 0.83 MB/sec execute 11 sec latency 73.366 ms 2 2124 0.79 MB/sec execute 12 sec latency 49.595 ms 2 2227 0.74 MB/sec execute 13 sec latency 58.035 ms 2 2367 0.85 MB/sec execute 14 sec latency 67.797 ms 13535 13536 13537 Running lustre_rsync 2 2423 0.82 MB/sec execute 15 sec latency 91.981 ms 2 2494 0.85 MB/sec execute 16 sec latency 67.761 ms 2 2612 0.83 MB/sec execute 17 sec latency 90.550 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: 3141 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 676 2 2907 1.24 MB/sec execute 18 sec latency 60.742 ms 2 3010 1.22 MB/sec execute 19 sec latency 121.962 ms 2 3245 1.29 MB/sec execute 20 sec latency 91.806 ms 2 3373 1.29 MB/sec execute 21 sec latency 74.991 ms 2 3561 1.49 MB/sec execute 22 sec latency 136.174 ms 13535 13536 13537 Running lustre_rsync 2 3667 1.45 MB/sec execute 23 sec latency 82.745 ms 2 3776 1.48 MB/sec execute 24 sec latency 63.467 ms 2 3846 1.42 MB/sec execute 25 sec latency 109.308 ms 2 3918 1.39 MB/sec execute 26 sec latency 75.920 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: 3816 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 327 2 3973 1.34 MB/sec execute 27 sec latency 213.044 ms 2 4060 1.29 MB/sec execute 28 sec latency 54.392 ms 2 4173 1.25 MB/sec execute 29 sec latency 63.139 ms 2 4258 1.22 MB/sec execute 30 sec latency 149.984 ms 2 4316 1.19 MB/sec execute 31 sec latency 86.234 ms 13535 13536 13537 Running lustre_rsync 2 4359 1.16 MB/sec execute 32 sec latency 129.135 ms 2 4433 1.14 MB/sec execute 33 sec latency 104.047 ms 2 4491 1.11 MB/sec execute 34 sec latency 112.723 ms 2 4538 1.09 MB/sec execute 35 sec latency 129.553 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: 4142 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 447 2 4627 1.11 MB/sec execute 36 sec latency 66.988 ms 2 4727 1.09 MB/sec execute 37 sec latency 51.012 ms 2 4795 1.06 MB/sec execute 38 sec latency 74.025 ms 2 4925 1.14 MB/sec execute 39 sec latency 67.418 ms 2 5043 1.16 MB/sec execute 40 sec latency 65.334 ms 13535 13536 13537 Running lustre_rsync 2 5127 1.13 MB/sec execute 41 sec latency 86.504 ms 2 5179 1.11 MB/sec execute 42 sec latency 83.540 ms 2 5245 1.09 MB/sec execute 43 sec latency 103.201 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: 4588 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 301 2 5307 1.06 MB/sec execute 44 sec latency 80.056 ms 2 5357 1.04 MB/sec execute 45 sec latency 103.086 ms 2 5428 1.02 MB/sec execute 46 sec latency 82.082 ms 2 5540 1.00 MB/sec execute 47 sec latency 98.593 ms 2 5615 0.99 MB/sec execute 48 sec latency 69.042 ms 13535 13536 13537 Running lustre_rsync 2 5711 0.97 MB/sec execute 49 sec latency 101.466 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: 4888 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 220 2 5798 0.96 MB/sec execute 50 sec latency 83.538 ms 2 5924 0.98 MB/sec execute 51 sec latency 60.200 ms 2 5996 0.97 MB/sec execute 52 sec latency 70.826 ms 2 6092 0.98 MB/sec execute 53 sec latency 73.822 ms 2 6243 1.02 MB/sec execute 54 sec latency 76.063 ms 13535 13536 13537 Running lustre_rsync 2 6449 1.09 MB/sec execute 55 sec latency 105.533 ms 2 6550 1.09 MB/sec execute 56 sec latency 73.472 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: 5107 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 249 2 6759 1.10 MB/sec execute 57 sec latency 115.900 ms 2 6920 1.12 MB/sec execute 58 sec latency 67.757 ms 2 7101 1.20 MB/sec execute 59 sec latency 61.941 ms 2 cleanup 60 sec 2 cleanup 61 sec 13535 13536 13537 Running lustre_rsync 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1998 32.269 213.028 Close 1536 7.950 35.285 Rename 90 49.399 121.940 Unlink 344 12.200 62.890 Qpathinfo 1959 8.304 107.545 Qfileinfo 363 0.549 15.256 Qfsinfo 347 0.497 12.014 Sfileinfo 164 33.653 122.248 Find 762 1.536 40.002 WriteX 1053 5.497 49.499 ReadX 3615 0.038 5.046 LockX 8 8.531 18.411 UnlockX 8 8.722 16.576 Flush 124 41.702 129.118 Throughput 1.20428 MB/sec 2 clients 2 procs max_latency=213.044 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 05:43:17 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/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' 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: 5355 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 374 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: 5728 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 53 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: 5780 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