== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 10:27:46 (1761316066) 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 Oct 24 10:27:52 EDT 2025 waiting for dbench pid 11347 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 113.858 ms 2 184 7.45 MB/sec warmup 2 sec latency 129.965 ms 2 267 6.70 MB/sec warmup 3 sec latency 89.613 ms 2 364 6.52 MB/sec warmup 4 sec latency 72.927 ms 2 454 6.36 MB/sec warmup 5 sec latency 85.168 ms 2 588 6.67 MB/sec warmup 6 sec latency 70.941 ms 2 692 6.05 MB/sec warmup 7 sec latency 186.992 ms 2 760 5.33 MB/sec warmup 8 sec latency 136.500 ms Running lustre_rsync 2 801 4.77 MB/sec warmup 9 sec latency 134.879 ms 2 903 4.33 MB/sec warmup 10 sec latency 132.157 ms 2 985 3.98 MB/sec warmup 11 sec latency 115.091 ms 2 1244 0.16 MB/sec execute 1 sec latency 62.992 ms 2 1421 3.01 MB/sec execute 2 sec latency 67.692 ms 2 1516 2.04 MB/sec execute 3 sec latency 152.026 ms 2 1625 1.58 MB/sec execute 4 sec latency 65.853 ms 2 1693 1.29 MB/sec execute 5 sec latency 217.254 ms 2 1775 1.09 MB/sec execute 6 sec latency 54.756 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 11 seconds Changelog records consumed: 333 2 1855 0.96 MB/sec execute 7 sec latency 52.603 ms 2 1979 0.86 MB/sec execute 8 sec latency 113.100 ms 2 2100 0.81 MB/sec execute 9 sec latency 54.879 ms 2 2235 0.76 MB/sec execute 10 sec latency 43.896 ms 2 2376 0.90 MB/sec execute 11 sec latency 111.179 ms 11347 11348 11349 Running lustre_rsync 2 2440 0.85 MB/sec execute 12 sec latency 131.635 ms 2 2569 0.91 MB/sec execute 13 sec latency 128.885 ms 2 2764 1.28 MB/sec execute 14 sec latency 59.535 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: 3665 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 686 2 2917 1.39 MB/sec execute 15 sec latency 208.896 ms 2 2998 1.31 MB/sec execute 16 sec latency 240.229 ms 2 3212 1.33 MB/sec execute 17 sec latency 143.089 ms 2 3368 1.38 MB/sec execute 18 sec latency 87.926 ms 2 3575 1.62 MB/sec execute 19 sec latency 49.545 ms 11347 11348 11349 Running lustre_rsync 2 3693 1.57 MB/sec execute 20 sec latency 56.022 ms 2 3792 1.59 MB/sec execute 21 sec latency 83.401 ms 2 3864 1.52 MB/sec execute 22 sec latency 69.463 ms 2 3946 1.48 MB/sec execute 23 sec latency 98.853 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: 4350 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 347 2 4014 1.42 MB/sec execute 24 sec latency 70.701 ms 2 4089 1.37 MB/sec execute 25 sec latency 101.098 ms 2 4223 1.32 MB/sec execute 26 sec latency 44.336 ms 2 4255 1.28 MB/sec execute 27 sec latency 355.273 ms 2 4306 1.24 MB/sec execute 28 sec latency 188.121 ms 11347 11348 11349 Running lustre_rsync 2 4368 1.21 MB/sec execute 29 sec latency 119.020 ms 2 4447 1.18 MB/sec execute 30 sec latency 109.168 ms 2 4500 1.15 MB/sec execute 31 sec latency 166.844 ms 2 4562 1.13 MB/sec execute 32 sec latency 226.326 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: 4696 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 410 2 4696 1.16 MB/sec execute 33 sec latency 47.331 ms 2 4776 1.13 MB/sec execute 34 sec latency 64.867 ms 2 4956 1.26 MB/sec execute 35 sec latency 52.574 ms 2 5031 1.23 MB/sec execute 36 sec latency 58.098 ms 2 5120 1.20 MB/sec execute 37 sec latency 180.225 ms 11347 11348 11349 Running lustre_rsync 2 5190 1.17 MB/sec execute 38 sec latency 181.521 ms 2 5267 1.14 MB/sec execute 39 sec latency 238.251 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: 5105 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 305 2 5353 1.12 MB/sec execute 40 sec latency 53.636 ms 2 5449 1.10 MB/sec execute 41 sec latency 51.271 ms 2 5551 1.07 MB/sec execute 42 sec latency 196.830 ms 2 5665 1.06 MB/sec execute 43 sec latency 68.240 ms 2 5770 1.04 MB/sec execute 44 sec latency 55.121 ms 11347 11348 11349 Running lustre_rsync 2 5896 1.06 MB/sec execute 45 sec latency 70.938 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: 5409 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 312 2 5948 1.05 MB/sec execute 46 sec latency 224.102 ms 2 6001 1.03 MB/sec execute 47 sec latency 142.364 ms 2 6119 1.04 MB/sec execute 48 sec latency 179.301 ms 2 6318 1.14 MB/sec execute 49 sec latency 59.098 ms 2 6488 1.18 MB/sec execute 50 sec latency 156.019 ms 11347 11348 11349 Running lustre_rsync 2 6731 1.18 MB/sec execute 51 sec latency 127.723 ms 2 6906 1.21 MB/sec execute 52 sec latency 119.591 ms 2 7091 1.30 MB/sec execute 53 sec latency 58.173 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: 5720 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 231 2 7221 1.29 MB/sec execute 54 sec latency 44.770 ms 2 7332 1.30 MB/sec execute 55 sec latency 61.950 ms 2 7423 1.28 MB/sec execute 56 sec latency 73.401 ms 2 7500 1.27 MB/sec execute 57 sec latency 100.083 ms 2 7579 1.25 MB/sec execute 58 sec latency 79.934 ms 11347 11348 11349 Running lustre_rsync 2 7696 1.23 MB/sec execute 59 sec latency 44.022 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2293 27.445 101.076 Close 1652 7.283 31.029 Rename 90 33.363 106.928 Unlink 474 11.379 36.831 Qpathinfo 2160 6.071 69.365 Qfileinfo 367 0.409 7.524 Qfsinfo 368 0.465 16.059 Sfileinfo 157 21.983 73.907 Find 808 1.773 43.029 WriteX 1086 4.146 46.713 ReadX 3662 0.038 10.818 LockX 8 6.804 11.964 UnlockX 8 8.196 15.450 Flush 130 103.882 355.250 Throughput 1.22568 MB/sec 2 clients 2 procs max_latency=355.273 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: 5950 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 459 stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Oct 24 10:29:06 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/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6408 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 217 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