== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:30:23 (1761312623) 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 09:30:27 EDT 2025 waiting for dbench pid 11299 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 12.04 MB/sec warmup 1 sec latency 82.232 ms 2 243 9.27 MB/sec warmup 2 sec latency 64.978 ms 2 339 8.18 MB/sec warmup 3 sec latency 71.538 ms 2 451 7.90 MB/sec warmup 4 sec latency 69.519 ms 2 542 7.63 MB/sec warmup 5 sec latency 129.365 ms 2 673 7.05 MB/sec warmup 6 sec latency 188.575 ms 2 731 6.08 MB/sec warmup 7 sec latency 120.536 ms 2 799 5.36 MB/sec warmup 8 sec latency 165.256 ms Running lustre_rsync 2 876 4.81 MB/sec warmup 9 sec latency 156.509 ms 2 940 4.35 MB/sec warmup 10 sec latency 120.240 ms 2 1045 4.16 MB/sec warmup 11 sec latency 153.906 ms 2 1232 0.16 MB/sec execute 1 sec latency 64.961 ms 2 1405 3.01 MB/sec execute 2 sec latency 66.994 ms 2 1489 2.03 MB/sec execute 3 sec latency 231.458 ms 2 1594 1.58 MB/sec execute 4 sec latency 241.560 ms 2 1654 1.28 MB/sec execute 5 sec latency 333.680 ms 2 1723 1.09 MB/sec execute 6 sec latency 57.910 ms 2 1796 0.95 MB/sec execute 7 sec latency 65.389 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: 353 2 1884 0.84 MB/sec execute 8 sec latency 118.833 ms 2 2011 0.78 MB/sec execute 9 sec latency 149.601 ms 2 2149 0.74 MB/sec execute 10 sec latency 48.861 ms 2 2291 0.87 MB/sec execute 11 sec latency 48.058 ms 2 2377 0.83 MB/sec execute 12 sec latency 184.136 ms 11299 11300 11301 Running lustre_rsync 2 2455 0.79 MB/sec execute 13 sec latency 109.907 ms 2 2584 0.85 MB/sec execute 14 sec latency 163.214 ms 2 2889 1.27 MB/sec execute 15 sec latency 129.194 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: 3899 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 678 2 3000 1.32 MB/sec execute 16 sec latency 119.728 ms 2 3275 1.45 MB/sec execute 17 sec latency 131.031 ms 2 3493 1.70 MB/sec execute 18 sec latency 72.476 ms 2 3630 1.64 MB/sec execute 19 sec latency 45.452 ms 2 3760 1.67 MB/sec execute 20 sec latency 44.479 ms 11299 11300 11301 Running lustre_rsync 2 3832 1.59 MB/sec execute 21 sec latency 105.959 ms 2 3921 1.55 MB/sec execute 22 sec latency 67.389 ms 2 3987 1.48 MB/sec execute 23 sec latency 105.015 ms 2 4076 1.42 MB/sec execute 24 sec latency 52.480 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: 4576 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 394 2 4212 1.37 MB/sec execute 25 sec latency 47.493 ms 2 4253 1.33 MB/sec execute 26 sec latency 213.534 ms 2 4299 1.29 MB/sec execute 27 sec latency 246.052 ms 2 4360 1.25 MB/sec execute 28 sec latency 95.405 ms 2 4432 1.22 MB/sec execute 29 sec latency 175.879 ms 11299 11300 11301 Running lustre_rsync 2 4483 1.19 MB/sec execute 30 sec latency 156.942 ms 2 4554 1.16 MB/sec execute 31 sec latency 181.271 ms 2 4697 1.19 MB/sec execute 32 sec latency 65.307 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: 4969 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 379 2 4791 1.16 MB/sec execute 33 sec latency 52.710 ms 2 4980 1.30 MB/sec execute 34 sec latency 52.373 ms 2 5101 1.27 MB/sec execute 35 sec latency 143.542 ms 2 5218 1.24 MB/sec execute 36 sec latency 121.728 ms 2 5331 1.21 MB/sec execute 37 sec latency 45.318 ms 11299 11300 11301 Running lustre_rsync 2 5449 1.18 MB/sec execute 38 sec latency 40.872 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: 5347 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 388 2 5580 1.16 MB/sec execute 39 sec latency 67.451 ms 2 5723 1.14 MB/sec execute 40 sec latency 50.340 ms 2 5900 1.17 MB/sec execute 41 sec latency 46.863 ms 2 5957 1.15 MB/sec execute 42 sec latency 180.962 ms 2 6012 1.13 MB/sec execute 43 sec latency 210.611 ms 11299 11300 11301 Running lustre_rsync 2 6124 1.14 MB/sec execute 44 sec latency 192.689 ms 2 6320 1.25 MB/sec execute 45 sec latency 52.743 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: 5734 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 291 2 6473 1.28 MB/sec execute 46 sec latency 220.884 ms 2 6555 1.26 MB/sec execute 47 sec latency 187.360 ms 2 6777 1.27 MB/sec execute 48 sec latency 160.877 ms 2 6908 1.28 MB/sec execute 49 sec latency 129.253 ms 2 7061 1.38 MB/sec execute 50 sec latency 70.561 ms 11299 11300 11301 Running lustre_rsync 2 7151 1.36 MB/sec execute 51 sec latency 54.378 ms 2 7236 1.34 MB/sec execute 52 sec latency 61.623 ms 2 7325 1.35 MB/sec execute 53 sec latency 80.724 ms 2 7368 1.33 MB/sec execute 54 sec latency 127.043 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: 6024 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 265 2 7441 1.31 MB/sec execute 55 sec latency 90.641 ms 2 7499 1.29 MB/sec execute 56 sec latency 144.737 ms 2 7563 1.27 MB/sec execute 57 sec latency 97.847 ms 2 7643 1.25 MB/sec execute 58 sec latency 56.831 ms 2 7761 1.23 MB/sec execute 59 sec latency 69.432 ms 11299 11300 11301 Running lustre_rsync 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2307 27.065 144.714 Close 1668 7.239 32.546 Rename 93 31.151 69.957 Unlink 475 12.232 61.917 Qpathinfo 2166 5.860 63.295 Qfileinfo 368 0.406 11.961 Qfsinfo 374 0.582 22.996 Sfileinfo 162 20.829 39.403 Find 812 1.904 69.404 WriteX 1094 3.737 37.814 ReadX 3676 0.035 8.792 LockX 8 5.563 8.761 UnlockX 8 8.303 15.357 Flush 136 105.811 333.661 Throughput 1.22916 MB/sec 2 clients 2 procs max_latency=333.680 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Oct 24 09:31:41 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/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' 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/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: 6288 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 418 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: 6705 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 152 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