== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 15:42:12 (1746128532) 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 May 1 15:42:16 EDT 2025 waiting for dbench pid 12197 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 2 184 14.87 MB/sec warmup 1 sec latency 71.925 ms 2 316 11.47 MB/sec warmup 2 sec latency 60.772 ms 2 441 10.30 MB/sec warmup 3 sec latency 65.337 ms 2 660 10.51 MB/sec warmup 4 sec latency 49.044 ms 2 727 8.49 MB/sec warmup 5 sec latency 122.480 ms 2 824 7.14 MB/sec warmup 6 sec latency 104.898 ms 2 916 6.21 MB/sec warmup 7 sec latency 129.888 ms 2 1064 5.71 MB/sec warmup 8 sec latency 88.353 ms Running lustre_rsync 2 1183 5.10 MB/sec warmup 9 sec latency 65.762 ms 2 1268 4.62 MB/sec warmup 10 sec latency 79.276 ms 2 1474 4.72 MB/sec warmup 11 sec latency 99.456 ms 2 1702 0.15 MB/sec execute 1 sec latency 137.134 ms 2 1869 0.21 MB/sec execute 2 sec latency 72.793 ms 2 1997 0.23 MB/sec execute 3 sec latency 125.370 ms 2 2154 0.27 MB/sec execute 4 sec latency 46.403 ms 2 2346 0.70 MB/sec execute 5 sec latency 122.828 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: 490 2 2459 0.74 MB/sec execute 6 sec latency 112.120 ms 2 2602 0.81 MB/sec execute 7 sec latency 157.927 ms 2 2925 1.83 MB/sec execute 8 sec latency 129.492 ms 2 3186 1.79 MB/sec execute 9 sec latency 155.405 ms 2 3373 1.86 MB/sec execute 10 sec latency 143.642 ms 12197 12200 12201 Running lustre_rsync 2 3639 2.27 MB/sec execute 11 sec latency 43.458 ms 2 3784 2.27 MB/sec execute 12 sec latency 37.774 ms 2 3873 2.09 MB/sec execute 13 sec latency 48.627 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: 4851 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 786 2 3969 1.99 MB/sec execute 14 sec latency 59.837 ms 2 4065 1.86 MB/sec execute 15 sec latency 42.715 ms 2 4204 1.75 MB/sec execute 16 sec latency 47.011 ms 2 4285 1.67 MB/sec execute 17 sec latency 182.805 ms 2 4362 1.60 MB/sec execute 18 sec latency 153.861 ms 12197 12200 12201 Running lustre_rsync 2 4463 1.54 MB/sec execute 19 sec latency 88.855 ms 2 4550 1.49 MB/sec execute 20 sec latency 179.025 ms 2 4718 1.52 MB/sec execute 21 sec latency 189.431 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: 5636 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 535 2 4946 1.72 MB/sec execute 22 sec latency 36.122 ms 2 5068 1.65 MB/sec execute 23 sec latency 115.735 ms 2 5197 1.59 MB/sec execute 24 sec latency 87.876 ms 2 5336 1.54 MB/sec execute 25 sec latency 91.106 ms 2 5449 1.49 MB/sec execute 26 sec latency 87.795 ms 12197 12200 12201 Running lustre_rsync 2 5600 1.45 MB/sec execute 27 sec latency 109.922 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: 6170 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 404 2 5825 1.42 MB/sec execute 28 sec latency 24.637 ms 2 5976 1.45 MB/sec execute 29 sec latency 114.234 ms 2 6152 1.46 MB/sec execute 30 sec latency 89.157 ms 2 6483 1.71 MB/sec execute 31 sec latency 133.033 ms 2 6766 1.70 MB/sec execute 32 sec latency 104.532 ms 12197 12200 12201 Running lustre_rsync 2 7067 1.90 MB/sec execute 33 sec latency 49.157 ms 2 7236 1.86 MB/sec execute 34 sec latency 32.223 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: 6573 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 431 2 7386 1.87 MB/sec execute 35 sec latency 38.031 ms 2 7503 1.83 MB/sec execute 36 sec latency 45.945 ms 2 7602 1.78 MB/sec execute 37 sec latency 45.115 ms 2 7762 1.74 MB/sec execute 38 sec latency 44.780 ms 2 7836 1.71 MB/sec execute 39 sec latency 153.305 ms 12197 12200 12201 Running lustre_rsync 2 7913 1.68 MB/sec execute 40 sec latency 86.498 ms 2 8015 1.65 MB/sec execute 41 sec latency 138.369 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: 7003 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 537 2 8101 1.62 MB/sec execute 42 sec latency 123.414 ms 2 8260 1.63 MB/sec execute 43 sec latency 46.234 ms 2 8488 1.73 MB/sec execute 44 sec latency 39.852 ms 2 8611 1.69 MB/sec execute 45 sec latency 133.508 ms 2 8740 1.66 MB/sec execute 46 sec latency 92.572 ms 12197 12200 12201 Running lustre_rsync 2 8824 1.63 MB/sec execute 47 sec latency 148.367 ms 2 8928 1.60 MB/sec execute 48 sec latency 78.815 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: 7539 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 393 2 9078 1.57 MB/sec execute 49 sec latency 75.865 ms 2 9215 1.55 MB/sec execute 50 sec latency 40.058 ms 2 9335 1.52 MB/sec execute 51 sec latency 56.530 ms 2 9472 1.54 MB/sec execute 52 sec latency 135.030 ms 2 9557 1.52 MB/sec execute 53 sec latency 125.466 ms 12197 12200 12201 Running lustre_rsync 2 9681 1.52 MB/sec execute 54 sec latency 150.410 ms 2 9882 1.60 MB/sec execute 55 sec latency 168.392 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: 7931 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 341 2 10081 1.63 MB/sec execute 56 sec latency 198.103 ms 2 10311 1.63 MB/sec execute 57 sec latency 148.089 ms 2 10591 1.74 MB/sec execute 58 sec latency 64.747 ms 2 10724 1.72 MB/sec execute 59 sec latency 63.674 ms 2 cleanup 60 sec 12197 12200 12201 Running lustre_rsync 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 3076 19.711 78.801 Close 2332 4.554 28.549 Rename 136 29.399 77.584 Unlink 578 7.880 25.884 Qpathinfo 2908 4.756 72.772 Qfileinfo 528 0.261 4.150 Qfsinfo 530 0.305 12.627 Sfileinfo 232 18.815 52.225 Find 1134 0.851 41.117 WriteX 1608 2.359 24.926 ReadX 5254 0.034 4.079 LockX 12 5.858 9.571 UnlockX 12 4.455 8.999 Flush 208 79.462 198.090 Throughput 1.71709 MB/sec 2 clients 2 procs max_latency=198.103 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu May 1 15:43:30 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 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: 8271 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 390 removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/EXCEL' 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 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: 8660 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 170 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