== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:46:02 (1747399562) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: '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 May 16 08:46:06 EDT 2025 waiting for dbench pid 11376 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 2 137 12.03 MB/sec warmup 1 sec latency 87.092 ms 2 227 8.74 MB/sec warmup 2 sec latency 65.395 ms 2 323 7.82 MB/sec warmup 3 sec latency 63.893 ms 2 449 7.88 MB/sec warmup 4 sec latency 57.466 ms 2 613 8.38 MB/sec warmup 5 sec latency 83.920 ms 2 709 7.06 MB/sec warmup 6 sec latency 180.968 ms 2 794 6.13 MB/sec warmup 7 sec latency 126.644 ms 2 881 5.41 MB/sec warmup 8 sec latency 155.595 ms Running lustre_rsync 2 961 4.84 MB/sec warmup 9 sec latency 121.256 ms 2 1079 4.58 MB/sec warmup 10 sec latency 181.250 ms 2 1212 4.19 MB/sec warmup 11 sec latency 38.410 ms 2 1527 0.16 MB/sec execute 1 sec latency 151.740 ms 2 1649 0.19 MB/sec execute 2 sec latency 163.058 ms 2 1795 0.20 MB/sec execute 3 sec latency 47.469 ms 2 1916 0.22 MB/sec execute 4 sec latency 177.582 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/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: 399 2 2075 0.25 MB/sec execute 5 sec latency 35.961 ms 2 2262 0.33 MB/sec execute 6 sec latency 37.131 ms 2 2398 0.56 MB/sec execute 7 sec latency 139.177 ms 2 2567 0.73 MB/sec execute 8 sec latency 120.058 ms 2 2903 1.51 MB/sec execute 9 sec latency 142.737 ms 11376 11377 11378 Running lustre_rsync 2 3022 1.50 MB/sec execute 10 sec latency 121.967 ms 2 3345 1.70 MB/sec execute 11 sec latency 102.955 ms 2 3568 2.07 MB/sec execute 12 sec latency 37.132 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5071 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 772 2 3708 1.96 MB/sec execute 13 sec latency 45.889 ms 2 3830 1.96 MB/sec execute 14 sec latency 61.616 ms 2 3950 1.87 MB/sec execute 15 sec latency 38.068 ms 2 4043 1.76 MB/sec execute 16 sec latency 56.947 ms 2 4238 1.68 MB/sec execute 17 sec latency 140.930 ms 11376 11377 11378 Running lustre_rsync 2 4325 1.60 MB/sec execute 18 sec latency 120.560 ms 2 4456 1.55 MB/sec execute 19 sec latency 82.345 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5842 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 576 2 4613 1.60 MB/sec execute 20 sec latency 90.668 ms 2 4814 1.54 MB/sec execute 21 sec latency 26.016 ms 2 5070 1.74 MB/sec execute 22 sec latency 106.392 ms 2 5250 1.68 MB/sec execute 23 sec latency 66.741 ms 2 5401 1.62 MB/sec execute 24 sec latency 30.816 ms 11376 11377 11378 Running lustre_rsync 2 5564 1.57 MB/sec execute 25 sec latency 76.523 ms 2 5766 1.53 MB/sec execute 26 sec latency 30.544 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6417 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 525 2 5968 1.56 MB/sec execute 27 sec latency 122.753 ms 2 6153 1.58 MB/sec execute 28 sec latency 104.096 ms 2 6511 1.83 MB/sec execute 29 sec latency 105.330 ms 2 6841 1.90 MB/sec execute 30 sec latency 93.733 ms 2 7100 2.03 MB/sec execute 31 sec latency 64.337 ms 11376 11377 11378 Running lustre_rsync 2 7253 1.99 MB/sec execute 32 sec latency 33.812 ms 2 7379 1.99 MB/sec execute 33 sec latency 49.084 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6941 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 469 2 7499 1.95 MB/sec execute 34 sec latency 43.333 ms 2 7621 1.90 MB/sec execute 35 sec latency 34.694 ms 2 7778 1.85 MB/sec execute 36 sec latency 146.461 ms 2 7839 1.81 MB/sec execute 37 sec latency 184.719 ms 2 7933 1.77 MB/sec execute 38 sec latency 101.228 ms 11376 11377 11378 Running lustre_rsync 2 8069 1.74 MB/sec execute 39 sec latency 101.042 ms 2 8234 1.76 MB/sec execute 40 sec latency 130.598 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 7409 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 522 2 8410 1.75 MB/sec execute 41 sec latency 35.542 ms 2 8626 1.82 MB/sec execute 42 sec latency 128.842 ms 2 8820 1.79 MB/sec execute 43 sec latency 65.218 ms 2 8993 1.75 MB/sec execute 44 sec latency 71.209 ms 2 9191 1.73 MB/sec execute 45 sec latency 116.648 ms 11376 11377 11378 Running lustre_rsync 2 9441 1.74 MB/sec execute 46 sec latency 29.187 ms 2 9535 1.71 MB/sec execute 47 sec latency 132.504 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 7930 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 561 2 9720 1.72 MB/sec execute 48 sec latency 113.911 ms 2 10078 1.87 MB/sec execute 49 sec latency 111.067 ms 2 10307 1.86 MB/sec execute 50 sec latency 123.444 ms 2 10549 1.93 MB/sec execute 51 sec latency 98.560 ms 2 10755 1.96 MB/sec execute 52 sec latency 48.750 ms 11376 11377 11378 Running lustre_rsync 2 10902 1.96 MB/sec execute 53 sec latency 47.860 ms 2 11019 1.94 MB/sec execute 54 sec latency 39.932 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 8490 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 412 2 11119 1.90 MB/sec execute 55 sec latency 47.198 ms 2 11307 1.87 MB/sec execute 56 sec latency 34.532 ms 2 11395 1.85 MB/sec execute 57 sec latency 108.993 ms 2 11553 1.83 MB/sec execute 58 sec latency 76.375 ms 2 11752 1.84 MB/sec execute 59 sec latency 89.783 ms 11376 11377 11378 Running lustre_rsync 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 3659 16.747 61.600 Close 2691 3.959 25.841 Rename 156 20.869 47.442 Unlink 744 6.939 30.290 Qpathinfo 3367 3.725 39.543 Qfileinfo 575 0.266 6.643 Qfsinfo 612 0.275 11.495 Sfileinfo 300 10.682 27.579 Find 1286 0.967 49.782 WriteX 1808 2.183 25.806 ReadX 5766 0.025 4.830 LockX 12 3.498 10.159 UnlockX 12 3.505 6.826 Flush 258 69.097 184.705 Throughput 1.83899 MB/sec 2 clients 2 procs max_latency=184.719 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri May 16 08:47:19 EDT 2025 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/COREL' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp' removed directory: 'clients/client1' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/WORD' 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/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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 8901 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 624 Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 9524 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 161 lustre-MDT0000: 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-MDT0000: changelog user 'cl4' not found