== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 11:59:49 (1788796789) 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 Sep 7 11:59:55 EDT 2026 waiting for dbench pid 13536 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 55.112 ms 2 263 9.92 MB/sec warmup 2 sec latency 180.468 ms 2 393 9.30 MB/sec warmup 3 sec latency 55.601 ms 2 506 8.80 MB/sec warmup 4 sec latency 78.079 ms 2 692 8.47 MB/sec warmup 5 sec latency 66.921 ms 2 780 7.12 MB/sec warmup 6 sec latency 58.901 ms 2 883 6.19 MB/sec warmup 7 sec latency 52.380 ms 2 964 5.45 MB/sec warmup 8 sec latency 73.144 ms Running lustre_rsync 2 1089 5.09 MB/sec warmup 9 sec latency 52.589 ms 2 1199 4.61 MB/sec warmup 10 sec latency 51.357 ms 2 1261 4.20 MB/sec warmup 11 sec latency 77.652 ms 2 1503 0.07 MB/sec execute 1 sec latency 108.666 ms 2 1609 0.14 MB/sec execute 2 sec latency 53.970 ms 2 1687 0.13 MB/sec execute 3 sec latency 69.957 ms 2 1800 0.15 MB/sec execute 4 sec latency 70.380 ms 2 1916 0.17 MB/sec execute 5 sec latency 65.606 ms 2 2006 0.16 MB/sec execute 6 sec latency 120.831 ms 2 2116 0.19 MB/sec execute 7 sec latency 71.691 ms 2 2172 0.18 MB/sec execute 8 sec latency 109.588 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 12 seconds Changelog records consumed: 435 2 2329 0.40 MB/sec execute 9 sec latency 66.480 ms 2 2401 0.39 MB/sec execute 10 sec latency 75.047 ms 2 2497 0.49 MB/sec execute 11 sec latency 79.130 ms 2 2655 0.67 MB/sec execute 12 sec latency 115.966 ms 2 2922 1.15 MB/sec execute 13 sec latency 86.499 ms 13536 13537 13538 Running lustre_rsync 2 3015 1.07 MB/sec execute 14 sec latency 103.918 ms 2 3272 1.24 MB/sec execute 15 sec latency 113.308 ms 2 3375 1.18 MB/sec execute 16 sec latency 116.957 ms 2 3560 1.46 MB/sec execute 17 sec latency 66.076 ms 2 3664 1.40 MB/sec execute 18 sec latency 78.266 ms 2 3722 1.35 MB/sec execute 19 sec latency 72.031 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: 4575 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 735 2 3795 1.37 MB/sec execute 20 sec latency 267.888 ms 2 3884 1.32 MB/sec execute 21 sec latency 75.021 ms 2 3998 1.27 MB/sec execute 22 sec latency 52.720 ms 2 4086 1.22 MB/sec execute 23 sec latency 81.719 ms 2 4217 1.18 MB/sec execute 24 sec latency 89.533 ms 13536 13537 13538 Running lustre_rsync 2 4267 1.14 MB/sec execute 25 sec latency 236.325 ms 2 4331 1.11 MB/sec execute 26 sec latency 80.731 ms 2 4374 1.08 MB/sec execute 27 sec latency 96.158 ms 2 4444 1.05 MB/sec execute 28 sec latency 101.862 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: 5309 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 546 2 4487 1.02 MB/sec execute 29 sec latency 125.437 ms 2 4552 1.00 MB/sec execute 30 sec latency 99.767 ms 2 4640 1.03 MB/sec execute 31 sec latency 78.357 ms 2 4712 1.00 MB/sec execute 32 sec latency 98.062 ms 2 4804 0.98 MB/sec execute 33 sec latency 59.214 ms 13536 13537 13538 Running lustre_rsync 2 4977 1.12 MB/sec execute 34 sec latency 63.078 ms 2 5035 1.09 MB/sec execute 35 sec latency 137.549 ms 2 5105 1.07 MB/sec execute 36 sec latency 101.274 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: 5854 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 286 2 5169 1.04 MB/sec execute 37 sec latency 77.379 ms 2 5243 1.02 MB/sec execute 38 sec latency 98.012 ms 2 5318 0.99 MB/sec execute 39 sec latency 93.170 ms 2 5394 0.97 MB/sec execute 40 sec latency 79.649 ms 2 5534 0.95 MB/sec execute 41 sec latency 52.489 ms 13536 13537 13538 Running lustre_rsync 2 5590 0.93 MB/sec execute 42 sec latency 73.015 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: 6139 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 276 2 5695 0.92 MB/sec execute 43 sec latency 97.730 ms 2 5771 0.90 MB/sec execute 44 sec latency 74.392 ms 2 5936 0.93 MB/sec execute 45 sec latency 56.533 ms 2 6023 0.93 MB/sec execute 46 sec latency 95.839 ms 2 6147 0.94 MB/sec execute 47 sec latency 74.351 ms 13536 13537 13538 Running lustre_rsync 2 6391 1.05 MB/sec execute 48 sec latency 67.789 ms 2 6505 1.08 MB/sec execute 49 sec latency 114.454 ms 2 6567 1.06 MB/sec execute 50 sec latency 83.500 ms 2 6771 1.07 MB/sec execute 51 sec latency 131.335 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: 6414 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 276 2 6917 1.10 MB/sec execute 52 sec latency 110.230 ms 2 7081 1.19 MB/sec execute 53 sec latency 81.035 ms 2 7174 1.17 MB/sec execute 54 sec latency 62.385 ms 2 7260 1.16 MB/sec execute 55 sec latency 58.105 ms 2 7347 1.17 MB/sec execute 56 sec latency 97.805 ms 13536 13537 13538 Running lustre_rsync 2 7439 1.16 MB/sec execute 57 sec latency 59.502 ms 2 7511 1.14 MB/sec execute 58 sec latency 89.170 ms 2 7567 1.12 MB/sec execute 59 sec latency 96.747 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: 6689 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 345 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2204 30.061 267.874 Close 1574 7.574 36.296 Rename 84 47.104 131.303 Unlink 409 11.273 47.736 Qpathinfo 1979 7.873 125.674 Qfileinfo 348 0.450 7.124 Qfsinfo 342 0.602 36.120 Sfileinfo 132 30.924 91.707 Find 748 1.866 58.782 WriteX 1038 5.600 68.743 ReadX 3398 0.038 5.345 LockX 8 8.138 11.615 UnlockX 8 5.197 9.332 Flush 124 46.384 236.310 Throughput 1.1222 MB/sec 2 clients 2 procs max_latency=267.888 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Sep 7 12:01:10 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/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' 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 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: 7033 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 376 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: 7408 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