== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:30:17 (1786825817) 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 Sat Aug 15 16:30:30 EDT 2026 waiting for dbench pid 13532 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 27 1.63 MB/sec warmup 1 sec latency 47.242 ms 2 111 5.23 MB/sec warmup 2 sec latency 132.978 ms 2 154 4.35 MB/sec warmup 3 sec latency 134.704 ms 2 184 3.68 MB/sec warmup 4 sec latency 171.270 ms 2 238 3.65 MB/sec warmup 5 sec latency 152.222 ms Running lustre_rsync 2 283 3.52 MB/sec warmup 6 sec latency 296.865 ms 2 335 3.46 MB/sec warmup 7 sec latency 160.237 ms 2 389 3.45 MB/sec warmup 8 sec latency 142.670 ms 2 473 3.67 MB/sec warmup 9 sec latency 111.098 ms 2 534 3.72 MB/sec warmup 10 sec latency 129.123 ms 2 661 3.84 MB/sec warmup 11 sec latency 141.522 ms 2 789 0.29 MB/sec execute 1 sec latency 102.757 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 8 seconds Changelog records consumed: 121 2 867 0.30 MB/sec execute 2 sec latency 84.717 ms 2 914 0.30 MB/sec execute 3 sec latency 83.846 ms 2 983 0.30 MB/sec execute 4 sec latency 98.335 ms 2 1113 0.66 MB/sec execute 5 sec latency 51.308 ms 2 1208 0.58 MB/sec execute 6 sec latency 68.677 ms 13532 13533 13534 Running lustre_rsync 2 1326 0.93 MB/sec execute 7 sec latency 70.090 ms 2 1424 1.18 MB/sec execute 8 sec latency 109.012 ms 2 1495 1.05 MB/sec execute 9 sec latency 98.852 ms 2 1554 0.96 MB/sec execute 10 sec latency 97.400 ms 2 1651 0.89 MB/sec execute 11 sec latency 74.487 ms 2 1706 0.82 MB/sec execute 12 sec latency 98.178 ms 2 1776 0.76 MB/sec execute 13 sec latency 92.582 ms 2 1821 0.72 MB/sec execute 14 sec latency 83.005 ms 2 1886 0.67 MB/sec execute 15 sec latency 91.111 ms 2 1984 0.64 MB/sec execute 16 sec latency 83.780 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: 3099 Clear changelog after use: no Errors: 0 lustre_rsync took 10 seconds Changelog records consumed: 418 2 2078 0.63 MB/sec execute 17 sec latency 75.219 ms 2 2163 0.60 MB/sec execute 18 sec latency 85.641 ms 2 2266 0.61 MB/sec execute 19 sec latency 83.734 ms 2 2372 0.66 MB/sec execute 20 sec latency 88.346 ms 2 2425 0.65 MB/sec execute 21 sec latency 111.971 ms 13532 13533 13534 Running lustre_rsync 2 2480 0.67 MB/sec execute 22 sec latency 130.470 ms 2 2578 0.66 MB/sec execute 23 sec latency 140.200 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: 3516 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 482 2 2762 0.89 MB/sec execute 24 sec latency 101.548 ms 2 2933 0.97 MB/sec execute 25 sec latency 71.228 ms 2 3100 0.96 MB/sec execute 26 sec latency 78.800 ms 2 3296 1.04 MB/sec execute 27 sec latency 78.856 ms 2 3402 1.04 MB/sec execute 28 sec latency 205.138 ms 13532 13533 13534 Running lustre_rsync 2 3595 1.18 MB/sec execute 29 sec latency 74.454 ms 2 3679 1.16 MB/sec execute 30 sec latency 75.986 ms 2 3757 1.17 MB/sec execute 31 sec latency 90.652 ms 2 3817 1.15 MB/sec execute 32 sec latency 133.891 ms 2 3872 1.12 MB/sec execute 33 sec latency 111.979 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: 3997 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 295 2 3939 1.10 MB/sec execute 34 sec latency 88.191 ms 2 4006 1.07 MB/sec execute 35 sec latency 87.729 ms 2 4085 1.04 MB/sec execute 36 sec latency 66.321 ms 2 4126 1.01 MB/sec execute 37 sec latency 171.846 ms 2 4206 0.99 MB/sec execute 38 sec latency 98.047 ms 13532 13533 13534 Running lustre_rsync 2 4264 0.97 MB/sec execute 39 sec latency 142.369 ms 2 4320 0.96 MB/sec execute 40 sec latency 171.075 ms 2 4375 0.94 MB/sec execute 41 sec latency 100.436 ms 2 4442 0.92 MB/sec execute 42 sec latency 115.697 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: 4291 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 405 2 4482 0.91 MB/sec execute 43 sec latency 112.326 ms 2 4538 0.89 MB/sec execute 44 sec latency 99.835 ms 2 4617 0.91 MB/sec execute 45 sec latency 88.127 ms 2 4707 0.90 MB/sec execute 46 sec latency 100.153 ms 2 4778 0.89 MB/sec execute 47 sec latency 75.491 ms 13532 13533 13534 Running lustre_rsync 2 4880 0.93 MB/sec execute 48 sec latency 76.427 ms 2 4973 0.97 MB/sec execute 49 sec latency 90.021 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: 4695 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 244 2 5054 0.95 MB/sec execute 50 sec latency 61.961 ms 2 5154 0.94 MB/sec execute 51 sec latency 54.624 ms 2 5241 0.92 MB/sec execute 52 sec latency 71.443 ms 2 5315 0.91 MB/sec execute 53 sec latency 68.466 ms 2 5377 0.89 MB/sec execute 54 sec latency 110.118 ms 13532 13533 13534 Running lustre_rsync 2 5446 0.88 MB/sec execute 55 sec latency 82.728 ms 2 5540 0.87 MB/sec execute 56 sec latency 83.001 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: 4938 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 245 2 5619 0.85 MB/sec execute 57 sec latency 74.767 ms 2 5732 0.84 MB/sec execute 58 sec latency 91.592 ms 2 5869 0.86 MB/sec execute 59 sec latency 65.793 ms 2 cleanup 60 sec 2 cleanup 61 sec 13532 13533 13534 Running lustre_rsync 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1841 35.078 205.114 Close 1429 8.723 68.189 Rename 75 53.875 171.060 Unlink 308 16.176 113.967 Qpathinfo 1754 8.359 140.174 Qfileinfo 301 0.833 27.160 Qfsinfo 263 0.619 16.103 Sfileinfo 174 36.222 115.678 Find 626 2.041 93.201 WriteX 919 6.364 136.349 ReadX 2626 0.050 7.881 LockX 4 4.698 5.647 UnlockX 4 7.440 11.396 Flush 129 41.279 111.937 Throughput 0.857856 MB/sec 2 clients 2 procs max_latency=205.138 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Aug 15 16:31:45 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/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' 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 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: 5182 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 316 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: 5497 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 72 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: 5568 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