== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:30:59 (1786627859) 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 13 09:31:08 EDT 2026 waiting for dbench pid 13533 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 2 111 10.48 MB/sec warmup 1 sec latency 90.865 ms 2 169 6.93 MB/sec warmup 2 sec latency 122.949 ms 2 223 5.75 MB/sec warmup 3 sec latency 169.302 ms 2 283 5.28 MB/sec warmup 4 sec latency 93.637 ms 2 348 5.00 MB/sec warmup 5 sec latency 141.414 ms 2 457 5.34 MB/sec warmup 6 sec latency 73.567 ms 2 603 5.94 MB/sec warmup 7 sec latency 75.097 ms Running lustre_rsync 2 680 5.28 MB/sec warmup 8 sec latency 120.255 ms 2 715 4.71 MB/sec warmup 9 sec latency 318.415 ms 2 771 4.26 MB/sec warmup 10 sec latency 98.082 ms 2 803 3.90 MB/sec warmup 11 sec latency 155.717 ms 2 896 0.21 MB/sec execute 1 sec latency 115.525 ms 2 941 0.22 MB/sec execute 2 sec latency 89.683 ms 2 999 0.37 MB/sec execute 3 sec latency 103.134 ms 2 1081 0.67 MB/sec execute 4 sec latency 85.929 ms 2 1170 0.58 MB/sec execute 5 sec latency 70.914 ms 2 1236 0.50 MB/sec execute 6 sec latency 77.991 ms 2 1399 1.26 MB/sec execute 7 sec latency 71.777 ms 2 1441 1.11 MB/sec execute 8 sec latency 111.701 ms 2 1473 0.99 MB/sec execute 9 sec latency 210.935 ms 2 1519 0.90 MB/sec execute 10 sec latency 156.643 ms 2 1560 0.83 MB/sec execute 11 sec latency 146.771 ms 2 1620 0.77 MB/sec execute 12 sec latency 96.785 ms 2 1683 0.71 MB/sec execute 13 sec latency 96.483 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 18 seconds Changelog records consumed: 282 2 1733 0.67 MB/sec execute 14 sec latency 107.995 ms 2 1785 0.63 MB/sec execute 15 sec latency 101.783 ms 2 1835 0.60 MB/sec execute 16 sec latency 107.698 ms 2 1913 0.57 MB/sec execute 17 sec latency 129.535 ms 2 1971 0.54 MB/sec execute 18 sec latency 152.848 ms 13533 13534 13535 Running lustre_rsync 2 2005 0.52 MB/sec execute 19 sec latency 132.123 ms 2 2059 0.50 MB/sec execute 20 sec latency 198.727 ms 2 2120 0.48 MB/sec execute 21 sec latency 232.004 ms 2 2154 0.47 MB/sec execute 22 sec latency 219.259 ms 2 2221 0.45 MB/sec execute 23 sec latency 110.623 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: 2862 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 560 2 2360 0.53 MB/sec execute 24 sec latency 70.209 ms 2 2417 0.52 MB/sec execute 25 sec latency 98.066 ms 2 2469 0.53 MB/sec execute 26 sec latency 100.881 ms 2 2540 0.54 MB/sec execute 27 sec latency 183.019 ms 2 2679 0.63 MB/sec execute 28 sec latency 191.930 ms 13533 13534 13535 Running lustre_rsync 2 2852 0.77 MB/sec execute 29 sec latency 95.249 ms 2 2970 0.79 MB/sec execute 30 sec latency 73.096 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: 3421 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 258 2 3110 0.79 MB/sec execute 31 sec latency 103.177 ms 2 3305 0.84 MB/sec execute 32 sec latency 76.790 ms 2 3471 0.93 MB/sec execute 33 sec latency 67.379 ms 2 3601 1.00 MB/sec execute 34 sec latency 98.364 ms 2 3676 0.98 MB/sec execute 35 sec latency 77.328 ms 13533 13534 13535 Running lustre_rsync 2 3753 0.98 MB/sec execute 36 sec latency 101.454 ms 2 3804 0.98 MB/sec execute 37 sec latency 126.399 ms 2 3854 0.96 MB/sec execute 38 sec latency 100.390 ms 2 3911 0.94 MB/sec execute 39 sec latency 87.646 ms 2 3965 0.92 MB/sec execute 40 sec latency 96.844 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: 3678 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 302 2 4028 0.90 MB/sec execute 41 sec latency 77.512 ms 2 4103 0.88 MB/sec execute 42 sec latency 108.463 ms 2 4177 0.86 MB/sec execute 43 sec latency 117.585 ms 2 4254 0.85 MB/sec execute 44 sec latency 76.593 ms 2 4297 0.83 MB/sec execute 45 sec latency 131.879 ms 13533 13534 13535 Running lustre_rsync 2 4356 0.82 MB/sec execute 46 sec latency 132.511 ms 2 4410 0.81 MB/sec execute 47 sec latency 96.865 ms 2 4460 0.80 MB/sec execute 48 sec latency 91.712 ms 2 4503 0.79 MB/sec execute 49 sec latency 102.860 ms 2 4547 0.78 MB/sec execute 50 sec latency 100.930 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: 3979 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 369 2 4618 0.79 MB/sec execute 51 sec latency 116.946 ms 2 4692 0.79 MB/sec execute 52 sec latency 82.715 ms 2 4761 0.78 MB/sec execute 53 sec latency 83.045 ms 2 4809 0.76 MB/sec execute 54 sec latency 149.276 ms 2 4901 0.80 MB/sec execute 55 sec latency 109.120 ms 13533 13534 13535 Running lustre_rsync 2 4990 0.84 MB/sec execute 56 sec latency 109.479 ms 2 5044 0.83 MB/sec execute 57 sec latency 111.872 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: 4347 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 228 2 5112 0.81 MB/sec execute 58 sec latency 82.597 ms 2 5171 0.80 MB/sec execute 59 sec latency 72.503 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1518 42.435 231.982 Close 1137 11.087 100.101 Rename 69 54.142 149.242 Unlink 280 16.753 55.592 Qpathinfo 1420 10.847 191.899 Qfileinfo 243 0.985 10.275 Qfsinfo 241 0.915 24.185 Sfileinfo 148 42.847 116.924 Find 521 2.378 68.095 WriteX 766 7.847 121.354 ReadX 2308 0.054 8.188 LockX 4 6.729 12.036 UnlockX 4 7.882 10.261 Flush 104 47.093 143.948 Throughput 0.8022 MB/sec 2 clients 2 procs max_latency=232.004 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 13 09:32:23 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/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' 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: 4574 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 283 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: 4856 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 22 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