== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 04:03:30 (1787731410) 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 Wed Aug 26 04:03:41 EDT 2026 waiting for dbench pid 13684 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 2 113 10.47 MB/sec warmup 1 sec latency 117.211 ms 2 181 7.32 MB/sec warmup 2 sec latency 99.755 ms 2 225 5.79 MB/sec warmup 3 sec latency 178.072 ms 2 293 5.41 MB/sec warmup 4 sec latency 129.531 ms 2 349 5.01 MB/sec warmup 5 sec latency 114.544 ms 2 442 5.17 MB/sec warmup 6 sec latency 77.024 ms Running lustre_rsync 2 522 5.15 MB/sec warmup 7 sec latency 95.193 ms 2 651 5.26 MB/sec warmup 8 sec latency 148.115 ms 2 690 4.71 MB/sec warmup 9 sec latency 316.165 ms 2 736 4.26 MB/sec warmup 10 sec latency 130.946 ms 2 787 3.89 MB/sec warmup 11 sec latency 105.768 ms 2 863 0.19 MB/sec execute 1 sec latency 320.800 ms 2 901 0.20 MB/sec execute 2 sec latency 182.061 ms 2 921 0.19 MB/sec execute 3 sec latency 249.669 ms 2 979 0.21 MB/sec execute 4 sec latency 107.244 ms 2 1029 0.56 MB/sec execute 5 sec latency 267.511 ms 2 1090 0.48 MB/sec execute 6 sec latency 106.134 ms 2 1159 0.44 MB/sec execute 7 sec latency 80.329 ms 2 1214 0.39 MB/sec execute 8 sec latency 92.113 ms 2 1248 0.36 MB/sec execute 9 sec latency 142.765 ms 2 1402 0.90 MB/sec execute 10 sec latency 110.934 ms 2 1451 0.82 MB/sec execute 11 sec latency 156.055 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 17 seconds Changelog records consumed: 255 2 1496 0.76 MB/sec execute 12 sec latency 293.198 ms 2 1598 0.72 MB/sec execute 13 sec latency 92.654 ms 2 1659 0.67 MB/sec execute 14 sec latency 193.024 ms 2 1719 0.64 MB/sec execute 15 sec latency 114.105 ms 2 1780 0.60 MB/sec execute 16 sec latency 76.612 ms 13684 13685 13686 Running lustre_rsync 2 1827 0.57 MB/sec execute 17 sec latency 98.445 ms 2 1877 0.54 MB/sec execute 18 sec latency 123.004 ms 2 1952 0.52 MB/sec execute 19 sec latency 191.549 ms 2 2007 0.50 MB/sec execute 20 sec latency 85.914 ms 2 2074 0.49 MB/sec execute 21 sec latency 118.289 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: 2873 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 510 2 2158 0.47 MB/sec execute 22 sec latency 69.107 ms 2 2230 0.46 MB/sec execute 23 sec latency 97.483 ms 2 2343 0.53 MB/sec execute 24 sec latency 99.324 ms 2 2407 0.52 MB/sec execute 25 sec latency 140.873 ms 2 2466 0.55 MB/sec execute 26 sec latency 133.723 ms 13684 13685 13686 Running lustre_rsync 2 2500 0.54 MB/sec execute 27 sec latency 338.224 ms 2 2595 0.54 MB/sec execute 28 sec latency 105.612 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: 3382 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 273 2 2760 0.72 MB/sec execute 29 sec latency 147.262 ms 2 2901 0.76 MB/sec execute 30 sec latency 289.345 ms 2 2979 0.78 MB/sec execute 31 sec latency 286.222 ms 2 3182 0.79 MB/sec execute 32 sec latency 195.070 ms 2 3282 0.84 MB/sec execute 33 sec latency 234.963 ms 13684 13685 13686 Running lustre_rsync 2 3371 0.82 MB/sec execute 34 sec latency 219.941 ms 2 3549 0.97 MB/sec execute 35 sec latency 87.070 ms 2 3629 0.95 MB/sec execute 36 sec latency 90.627 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: 3654 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 184 2 3697 0.93 MB/sec execute 37 sec latency 107.229 ms 2 3774 0.96 MB/sec execute 38 sec latency 122.844 ms 2 3820 0.94 MB/sec execute 39 sec latency 115.725 ms 2 3883 0.91 MB/sec execute 40 sec latency 69.546 ms 2 3934 0.91 MB/sec execute 41 sec latency 134.225 ms 13684 13685 13686 Running lustre_rsync 2 3983 0.88 MB/sec execute 42 sec latency 110.306 ms 2 4014 0.86 MB/sec execute 43 sec latency 140.363 ms 2 4053 0.84 MB/sec execute 44 sec latency 150.387 ms 2 4098 0.83 MB/sec execute 45 sec latency 136.248 ms 2 4164 0.81 MB/sec execute 46 sec latency 79.981 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: 3837 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 354 2 4236 0.80 MB/sec execute 47 sec latency 185.531 ms 2 4286 0.79 MB/sec execute 48 sec latency 236.248 ms 2 4336 0.77 MB/sec execute 49 sec latency 181.685 ms 2 4387 0.76 MB/sec execute 50 sec latency 105.252 ms 2 4451 0.76 MB/sec execute 51 sec latency 216.680 ms 2 4496 0.75 MB/sec execute 52 sec latency 168.498 ms 13684 13685 13686 Running lustre_rsync 2 4544 0.73 MB/sec execute 53 sec latency 123.664 ms 2 4571 0.73 MB/sec execute 54 sec latency 254.162 ms 2 4647 0.75 MB/sec execute 55 sec latency 125.265 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: 4190 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 264 2 4718 0.74 MB/sec execute 56 sec latency 106.929 ms 2 4790 0.73 MB/sec execute 57 sec latency 109.951 ms 2 4915 0.78 MB/sec execute 58 sec latency 95.881 ms 2 4994 0.80 MB/sec execute 59 sec latency 96.041 ms 2 cleanup 60 sec 13684 13685 13686 Running lustre_rsync 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1450 41.092 156.039 Close 1086 10.651 41.798 Rename 68 62.446 142.722 Unlink 278 19.823 69.916 Qpathinfo 1358 10.110 106.111 Qfileinfo 228 0.783 14.277 Qfsinfo 244 1.025 40.775 Sfileinfo 150 42.238 104.768 Find 514 2.432 79.951 WriteX 732 5.587 68.133 ReadX 2305 0.064 9.369 LockX 4 14.236 20.783 UnlockX 4 10.299 18.782 Flush 100 129.676 338.208 Throughput 0.80096 MB/sec 2 clients 2 procs max_latency=338.224 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Aug 26 04:04:56 EDT 2026 with return code 0 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: 4453 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 237 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/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' 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: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4689 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 143 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: 4831 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1 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