== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 05:47:58 (1744883278) 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 Thu Apr 17 05:48:00 EDT 2025 waiting for dbench pid 12165 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 372 26.61 MB/sec warmup 1 sec latency 41.884 ms 2 672 21.17 MB/sec warmup 2 sec latency 108.124 ms 2 798 14.31 MB/sec warmup 3 sec latency 62.223 ms 2 952 10.90 MB/sec warmup 4 sec latency 90.775 ms 2 1180 9.20 MB/sec warmup 5 sec latency 60.833 ms 2 1466 8.68 MB/sec warmup 6 sec latency 28.716 ms 2 1685 7.49 MB/sec warmup 7 sec latency 75.489 ms 2 1973 6.61 MB/sec warmup 8 sec latency 86.906 ms 2 2327 6.18 MB/sec warmup 9 sec latency 20.794 ms Running lustre_rsync 2 2488 5.74 MB/sec warmup 10 sec latency 79.626 ms 2 2982 6.09 MB/sec warmup 11 sec latency 66.337 ms 2 3786 8.61 MB/sec execute 1 sec latency 88.735 ms 2 4004 4.61 MB/sec execute 2 sec latency 22.897 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 5 seconds Changelog records consumed: 982 2 4255 3.23 MB/sec execute 3 sec latency 66.867 ms 2 4422 2.62 MB/sec execute 4 sec latency 87.695 ms 2 4631 2.62 MB/sec execute 5 sec latency 73.475 ms 2 4963 3.22 MB/sec execute 6 sec latency 27.350 ms 2 5208 2.82 MB/sec execute 7 sec latency 57.716 ms 12165 12168 12169 Running lustre_rsync 2 5422 2.50 MB/sec execute 8 sec latency 23.478 ms 2 5699 2.30 MB/sec execute 9 sec latency 54.528 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: 9665 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 1161 2 5964 2.33 MB/sec execute 10 sec latency 78.498 ms 2 6444 2.94 MB/sec execute 11 sec latency 55.673 ms 2 7117 3.68 MB/sec execute 12 sec latency 43.713 ms 2 7515 3.65 MB/sec execute 13 sec latency 13.817 ms 2 7809 3.42 MB/sec execute 14 sec latency 71.316 ms 12165 12168 12169 Running lustre_rsync 2 8004 3.26 MB/sec execute 15 sec latency 71.427 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: 10825 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1061 2 8260 3.22 MB/sec execute 16 sec latency 64.143 ms 2 8595 3.39 MB/sec execute 17 sec latency 55.126 ms 2 8830 3.23 MB/sec execute 18 sec latency 58.118 ms 2 9140 3.09 MB/sec execute 19 sec latency 61.660 ms 2 9516 3.08 MB/sec execute 20 sec latency 51.314 ms 12165 12168 12169 Running lustre_rsync 2 10075 3.46 MB/sec execute 21 sec latency 41.013 ms 2 10630 3.74 MB/sec execute 22 sec latency 51.930 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: 11885 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 805 2 10908 3.70 MB/sec execute 23 sec latency 42.669 ms 2 11116 3.57 MB/sec execute 24 sec latency 21.600 ms 2 11385 3.46 MB/sec execute 25 sec latency 114.269 ms 2 11575 3.36 MB/sec execute 26 sec latency 64.084 ms 2 11908 3.33 MB/sec execute 27 sec latency 34.931 ms 12165 12168 12169 Running lustre_rsync 2 12305 3.44 MB/sec execute 28 sec latency 34.213 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: 12689 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 859 2 12626 3.33 MB/sec execute 29 sec latency 42.575 ms 2 12996 3.31 MB/sec execute 30 sec latency 20.355 ms 2 13260 3.28 MB/sec execute 31 sec latency 61.169 ms 2 13847 3.51 MB/sec execute 32 sec latency 60.683 ms 2 14267 3.67 MB/sec execute 33 sec latency 60.002 ms 12165 12168 12169 Running lustre_rsync 2 14502 3.63 MB/sec execute 34 sec latency 26.229 ms 2 14686 3.54 MB/sec execute 35 sec latency 24.018 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: 13547 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 844 2 14879 3.45 MB/sec execute 36 sec latency 118.834 ms 2 15018 3.38 MB/sec execute 37 sec latency 72.551 ms 2 15223 3.35 MB/sec execute 38 sec latency 65.093 ms 2 15603 3.44 MB/sec execute 39 sec latency 23.380 ms 2 15843 3.36 MB/sec execute 40 sec latency 65.760 ms 12165 12168 12169 Running lustre_rsync 2 16057 3.29 MB/sec execute 41 sec latency 41.110 ms 2 16312 3.22 MB/sec execute 42 sec latency 77.583 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: 14390 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 780 2 16598 3.21 MB/sec execute 43 sec latency 68.874 ms 2 16963 3.32 MB/sec execute 44 sec latency 77.286 ms 2 17438 3.37 MB/sec execute 45 sec latency 67.990 ms 2 17812 3.46 MB/sec execute 46 sec latency 31.298 ms 2 18034 3.44 MB/sec execute 47 sec latency 25.298 ms 12165 12168 12169 Running lustre_rsync 2 18252 3.38 MB/sec execute 48 sec latency 26.713 ms 2 18474 3.32 MB/sec execute 49 sec latency 93.305 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: 15169 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 814 2 18627 3.27 MB/sec execute 50 sec latency 82.997 ms 2 18835 3.26 MB/sec execute 51 sec latency 74.013 ms 2 19166 3.31 MB/sec execute 52 sec latency 29.220 ms 2 19383 3.26 MB/sec execute 53 sec latency 64.443 ms 2 19587 3.20 MB/sec execute 54 sec latency 65.599 ms 12165 12168 12169 Running lustre_rsync 2 19843 3.16 MB/sec execute 55 sec latency 57.180 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: 15982 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 646 2 20127 3.14 MB/sec execute 56 sec latency 26.251 ms 2 20355 3.13 MB/sec execute 57 sec latency 66.273 ms 2 20977 3.26 MB/sec execute 58 sec latency 51.892 ms 2 21397 3.35 MB/sec execute 59 sec latency 48.530 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 6380 9.624 42.658 Close 4666 2.111 12.581 Rename 268 14.003 33.942 Unlink 1294 3.736 15.808 Qpathinfo 5740 2.361 18.637 Qfileinfo 982 0.211 3.629 Qfsinfo 1069 0.166 6.299 Sfileinfo 500 8.835 22.473 Find 2182 0.495 16.554 WriteX 3106 1.237 18.342 ReadX 9942 0.030 2.736 LockX 20 1.737 4.845 UnlockX 20 1.360 2.656 Flush 430 37.471 118.821 Throughput 3.34807 MB/sec 2 clients 2 procs max_latency=118.834 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Apr 17 05:49:13 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 Running lustre_rsync removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/WORD' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 16627 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 947 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